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If not use fall back to prefix if test x$exec_prefix = xNONE ; then exec_prefix=$prefix ; fi # This package name must be replaced statically for AC_SUBST to work # Substitute STUB_LIB_FILE in case package creates a stub library too. # We AC_SUBST these here to ensure they are subst'ed, # in case the user doesn't call TEA_ADD_... ac_aux_dir= for ac_dir in config $srcdir/config; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f $ac_dir/install.sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f $ac_dir/shtool; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;} { (exit 1); exit 1; }; } fi ac_config_guess="$SHELL $ac_aux_dir/config.guess" ac_config_sub="$SHELL $ac_aux_dir/config.sub" ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. #-------------------------------------------------------------------- # specify some extra flags #-------------------------------------------------------------------- # Check whether --with-gdbm or --without-gdbm was given. if test "${with_gdbm+set}" = set; then withval="$with_gdbm" with_gdbm=$withval else with_gdbm=no fi; # Check whether --with-aolserver3 or --without-aolserver3 was given. if test "${with_aolserver3+set}" = set; then withval="$with_aolserver3" with_aol3=$withval else with_aol3=no fi; # Check whether --with-actiweb or --without-actiweb was given. if test "${with_actiweb+set}" = set; then withval="$with_actiweb" with_actiweb=$withval else with_actiweb=no fi; # Check whether --with-xotclsh or --without-xotclsh was given. if test "${with_xotclsh+set}" = set; then withval="$with_xotclsh" with_xotclsh=$withval else with_xotclsh=no fi; # Check whether --with-xowish or --without-xowish was given. if test "${with_xowish+set}" = set; then withval="$with_xowish" with_xowish=$withval else with_xowish=no fi; # Check whether --with-all or --without-all was given. if test "${with_all+set}" = set; then withval="$with_all" with_all=$withval else with_all=no fi; # Check whether --with-all or --without-all was given. if test "${with_all+set}" = set; then withval="$with_all" with_all=$withval else with_all=no fi; # Check whether --with-tclinclude or --without-tclinclude was given. if test "${with_tclinclude+set}" = set; then withval="$with_tclinclude" with_tclinclude=${withval} fi; subdirs="" if test "$with_all" = yes; then with_actiweb=yes with_xotclsh=yes with_xowish=yes with_gdbm=yes fi if test "$with_actiweb" = yes; then test_actiweb="test-actiweb" libdirs_actiweb="actiweb rdf registry store xml patterns" apps_actiweb="actiweb persistence" subdirs="$subdirs library/store/XOTclSdbm/" if ! test "$with_gdbm" = no; then subdirs="$subdirs library/store/XOTclGdbm/" fi subdirs="$subdirs library/xml/TclExpat-1.1/" else test_actiweb="" libdirs_actiweb="" apps_actiweb="" fi if test "$with_tk" = no; then with_xowish="" ; fi if test "$with_xotclsh" = yes; then XOTCLSH="xotclsh" ; else XOTCLSH=""; fi if test "$with_xowish" = yes; then XOWISH="xowish" ; else XOWISH=""; fi #-------------------------------------------------------------------- # __CHANGE__ # Set your package name and version numbers here. The NODOT_VERSION is # required for constructing the library name on systems that don't like # dots in library names (Windows). The VERSION variable is used on the # other systems. #-------------------------------------------------------------------- # do not modify the following lines manually, they are generated with changeXOTclVersion XOTCL_MAJOR_VERSION=1 XOTCL_MINOR_VERSION=2 XOTCL_RELEASE_LEVEL=.1 XOTCL_VERSION=${XOTCL_MAJOR_VERSION}.${XOTCL_MINOR_VERSION} NODOT_VERSION=${XOTCL_MAJOR_VERSION}${XOTCL_MINOR_VERSION} echo "Configuring XOTcl Version $PACKAGE_VERSION" #-------------------------------------------------------------------- # Load the tclConfig.sh file #-------------------------------------------------------------------- # # Ok, lets find the tcl configuration # First, look for one uninstalled. # the alternative search directory is invoked by --with-tcl # if test x"${no_tcl}" = x ; then # we reset no_tcl in case something fails here no_tcl=true # Check whether --with-tcl or --without-tcl was given. if test "${with_tcl+set}" = set; then withval="$with_tcl" with_tclconfig=${withval} fi; echo "$as_me:$LINENO: checking for Tcl configuration" >&5 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6 if test "${ac_cv_c_tclconfig+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # First check to see if --with-tcl was specified. if test x"${with_tclconfig}" != x ; then if test -f "${with_tclconfig}/tclConfig.sh" ; then ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` else { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;} { (exit 1); exit 1; }; } fi fi # then check for a private Tcl installation if test x"${ac_cv_c_tclconfig}" = x ; then for i in \ ../tcl \ `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ ../../tcl \ `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ ../../../tcl \ `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do if test -f "$i/unix/tclConfig.sh" ; then ac_cv_c_tclconfig=`(cd $i/unix; pwd)` break fi done fi # check in a few common install locations if test x"${ac_cv_c_tclconfig}" = x ; then for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \ `ls -d ${prefix}/lib 2>/dev/null` \ `ls -d /usr/local/lib 2>/dev/null` \ `ls -d /usr/contrib/lib 2>/dev/null` \ `ls -d /usr/lib 2>/dev/null` \ ; do if test -f "$i/tclConfig.sh" ; then ac_cv_c_tclconfig=`(cd $i; pwd)` break fi done fi # check in a few other private locations if test x"${ac_cv_c_tclconfig}" = x ; then for i in \ ${srcdir}/../tcl \ `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do if test -f "$i/unix/tclConfig.sh" ; then ac_cv_c_tclconfig=`(cd $i/unix; pwd)` break fi done fi fi if test x"${ac_cv_c_tclconfig}" = x ; then TCL_BIN_DIR="# no Tcl configs found" { echo "$as_me:$LINENO: WARNING: \"Cannot find Tcl configuration definitions\"" >&5 echo "$as_me: WARNING: \"Cannot find Tcl configuration definitions\"" >&2;} exit 0 else no_tcl= TCL_BIN_DIR=${ac_cv_c_tclconfig} echo "$as_me:$LINENO: result: found $TCL_BIN_DIR/tclConfig.sh" >&5 echo "${ECHO_T}found $TCL_BIN_DIR/tclConfig.sh" >&6 fi fi echo "$as_me:$LINENO: checking for existence of $TCL_BIN_DIR/tclConfig.sh" >&5 echo $ECHO_N "checking for existence of $TCL_BIN_DIR/tclConfig.sh... $ECHO_C" >&6 if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then echo "$as_me:$LINENO: result: loading" >&5 echo "${ECHO_T}loading" >&6 . $TCL_BIN_DIR/tclConfig.sh else echo "$as_me:$LINENO: result: file not found" >&5 echo "${ECHO_T}file not found" >&6 fi # # If the TCL_BIN_DIR is the build directory (not the install directory), # then set the common variable name to the value of the build variables. # For example, the variable TCL_LIB_SPEC will be set to the value # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC # instead of TCL_BUILD_LIB_SPEC since it will work with both an # installed and uninstalled version of Tcl. # if test -f $TCL_BIN_DIR/Makefile ; then TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} fi # # eval is required to do the TCL_DBGX substitution # eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" #AC_SUBST(TCL_DBGX) #AC_SUBST(TCL_BUILD_LIB_SPEC) #AC_SUBST(TCL_BUILD_STUB_LIB_SPEC) #-------------------------------------------------------------------- # check for TK #-------------------------------------------------------------------- if test "$with_xowish" = yes; then # # Ok, lets find the tk configuration # First, look for one uninstalled. # the alternative search directory is invoked by --with-tk # if test x"${no_tk}" = x ; then # we reset no_tk in case something fails here no_tk=true # Check whether --with-tk or --without-tk was given. if test "${with_tk+set}" = set; then withval="$with_tk" with_tkconfig=${withval} fi; echo "$as_me:$LINENO: checking for Tk configuration" >&5 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6 if test "${ac_cv_c_tkconfig+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # First check to see if --with-tkconfig was specified. if test x"${with_tkconfig}" != x ; then if test -f "${with_tkconfig}/tkConfig.sh" ; then ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` else { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;} { (exit 1); exit 1; }; } fi fi # then check for a private Tk library if test x"${ac_cv_c_tkconfig}" = x ; then for i in \ ../tk \ `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ ../../tk \ `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ ../../../tk \ `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do if test -f "$i/unix/tkConfig.sh" ; then ac_cv_c_tkconfig=`(cd $i/unix; pwd)` break fi done fi # check in a few common install locations if test x"${ac_cv_c_tkconfig}" = x ; then for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \ `ls -d ${prefix}/lib 2>/dev/null` \ `ls -d /usr/local/lib 2>/dev/null` \ `ls -d /usr/contrib/lib 2>/dev/null` \ `ls -d /usr/lib 2>/dev/null` \ ; do if test -f "$i/tkConfig.sh" ; then ac_cv_c_tkconfig=`(cd $i; pwd)` break fi done fi # check in a few other private locations if test x"${ac_cv_c_tkconfig}" = x ; then for i in \ ${srcdir}/../tk \ `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do if test -f "$i/unix/tkConfig.sh" ; then ac_cv_c_tkconfig=`(cd $i/unix; pwd)` break fi done fi fi if test x"${ac_cv_c_tkconfig}" = x ; then TK_BIN_DIR="# no Tk configs found" { echo "$as_me:$LINENO: WARNING: \"Cannot find Tk configuration definitions\"" >&5 echo "$as_me: WARNING: \"Cannot find Tk configuration definitions\"" >&2;} exit 0 else no_tk= TK_BIN_DIR=${ac_cv_c_tkconfig} echo "$as_me:$LINENO: result: found $TK_BIN_DIR/tkConfig.sh" >&5 echo "${ECHO_T}found $TK_BIN_DIR/tkConfig.sh" >&6 fi fi echo "$as_me:$LINENO: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 echo $ECHO_N "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... $ECHO_C" >&6 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then echo "$as_me:$LINENO: result: loading" >&5 echo "${ECHO_T}loading" >&6 . $TK_BIN_DIR/tkConfig.sh else echo "$as_me:$LINENO: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 echo "${ECHO_T}could not find ${TK_BIN_DIR}/tkConfig.sh" >&6 fi # # If the TK_BIN_DIR is the build directory (not the install directory), # then set the common variable name to the value of the build variables. # For example, the variable TK_LIB_SPEC will be set to the value # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC # instead of TK_BUILD_LIB_SPEC since it will work with both an # installed and uninstalled version of Tcl. # if test -f $TK_BIN_DIR/Makefile ; then TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} fi # # eval is required to do the TK_DBGX substitution # eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" # TEA_PUBLIC_TK_HEADERS # TEA_PATH_X fi #-------------------------------------------------------------------- # Handle the --prefix=... option by defaulting to what Tcl gave. # Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER. #----------------------------------------------------------------------- # Should be AC_MSG_NOTICE, but that requires autoconf 2.50 if test "${prefix}" = "NONE"; then prefix_default=yes if test x"${TCL_PREFIX}" != x; then { echo "$as_me:$LINENO: WARNING: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&5 echo "$as_me: WARNING: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&2;} prefix=${TCL_PREFIX} else prefix=/usr/local fi fi if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" ; then if test x"${TCL_EXEC_PREFIX}" != x; then { echo "$as_me:$LINENO: WARNING: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&5 echo "$as_me: WARNING: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&2;} exec_prefix=${TCL_EXEC_PREFIX} else exec_prefix=$prefix fi fi #----------------------------------------------------------------------- # Standard compiler checks. # This sets up CC by using the CC env var, or looks for gcc otherwise. # This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create # the basic setup necessary to compile executables. #----------------------------------------------------------------------- # Don't put any macros that use the compiler (e.g. AC_TRY_COMPILE) # in this macro, they need to go into TEA_SETUP_COMPILER instead. # If the user did not set CFLAGS, set it now to keep # the AC_PROG_CC macro from adding "-g -O2". if test "${CFLAGS+set}" != "set" ; then CFLAGS="" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output" >&5 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext break;; * ) break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { echo "$as_me:$LINENO: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&5 echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi fi fi echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` export ac_cv_exeext break;; * ) break;; esac done else { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT echo "$as_me:$LINENO: checking for suffix of object files" >&5 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext done rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ ''\ '#include ' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. 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We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. case $as_dir/ in ./ | .// | /cC/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi done done ;; esac done fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the path is relative. INSTALL=$ac_install_sh fi fi echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' #-------------------------------------------------------------------- # Checks to see if the make program sets the $MAKE variable. #-------------------------------------------------------------------- echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF all: @echo 'ac_maketemp="$(MAKE)"' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` if test -n "$ac_maketemp"; then eval ac_cv_prog_make_${ac_make}_set=yes else eval ac_cv_prog_make_${ac_make}_set=no fi rm -f conftest.make fi if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 SET_MAKE= else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi #-------------------------------------------------------------------- # Find ranlib #-------------------------------------------------------------------- if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" fi #-------------------------------------------------------------------- # Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | (grep -E '(a|b)') >/dev/null 2>&1 then ac_cv_prog_egrep='grep -E' else ac_cv_prog_egrep='egrep' fi fi echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here. #------------------------------------------------------------------------ # If we're using GCC, see if the compiler understands -pipe. If so, use it. # It makes compiling go faster. (This is only a performance feature.) #------------------------------------------------------------------------ if test -z "$no_pipe" -a -n "$GCC"; then echo "$as_me:$LINENO: checking if the compiler understands -pipe" >&5 echo $ECHO_N "checking if the compiler understands -pipe... $ECHO_C" >&6 OLDCC="$CC" CC="$CC -pipe" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CC="$OLDCC" echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi rm -f conftest.$ac_objext conftest.$ac_ext fi #-------------------------------------------------------------------- # Common compiler flag setup #-------------------------------------------------------------------- echo "$as_me:$LINENO: checking for required early compiler flags" >&5 echo $ECHO_N "checking for required early compiler flags... $ECHO_C" >&6 tcl_flags="" if test "${tcl_cv_flag__isoc99_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_flag__isoc99_source=no else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #define _ISOC99_SOURCE 1 #include int main () { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_flag__isoc99_source=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_cv_flag__isoc99_source=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.$ac_objext conftest.$ac_ext fi if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then cat >>confdefs.h <<\_ACEOF #define _ISOC99_SOURCE 1 _ACEOF tcl_flags="$tcl_flags _ISOC99_SOURCE" fi if test "${tcl_cv_flag__largefile64_source+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_flag__largefile64_source=no else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #define _LARGEFILE64_SOURCE 1 #include int main () { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_flag__largefile64_source=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_cv_flag__largefile64_source=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.$ac_objext conftest.$ac_ext fi if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then cat >>confdefs.h <<\_ACEOF #define _LARGEFILE64_SOURCE 1 _ACEOF tcl_flags="$tcl_flags _LARGEFILE64_SOURCE" fi if test "x${tcl_flags}" = "x" ; then echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none" >&6 else echo "$as_me:$LINENO: result: ${tcl_flags}" >&5 echo "${ECHO_T}${tcl_flags}" >&6 fi echo "$as_me:$LINENO: checking for 64-bit integer type" >&5 echo $ECHO_N "checking for 64-bit integer type... $ECHO_C" >&6 if test "${tcl_cv_type_64bit+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { __int64 value = (__int64) 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_type_64bit=__int64 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_cv_type_64bit=none if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main() {exit(!(sizeof(long long) > sizeof(long)));} _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_type_64bit="long long" else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.$ac_objext conftest.$ac_ext fi if test "${tcl_cv_type_64bit}" = none ; then echo "$as_me:$LINENO: result: using long" >&5 echo "${ECHO_T}using long" >&6 elif test "${tcl_cv_type_64bit}" = "__int64" ; then # We actually want to use the default tcl.h checks in this # case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER* echo "$as_me:$LINENO: result: using Tcl header defaults" >&5 echo "${ECHO_T}using Tcl header defaults" >&6 else cat >>confdefs.h <<_ACEOF #define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit} _ACEOF echo "$as_me:$LINENO: result: ${tcl_cv_type_64bit}" >&5 echo "${ECHO_T}${tcl_cv_type_64bit}" >&6 # Now check for auxiliary declarations echo "$as_me:$LINENO: checking for struct dirent64" >&5 echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6 if test "${tcl_cv_struct_dirent64+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { struct dirent64 p; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_struct_dirent64=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_cv_struct_dirent64=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then cat >>confdefs.h <<\_ACEOF #define HAVE_STRUCT_DIRENT64 1 _ACEOF fi echo "$as_me:$LINENO: result: ${tcl_cv_struct_dirent64}" >&5 echo "${ECHO_T}${tcl_cv_struct_dirent64}" >&6 echo "$as_me:$LINENO: checking for struct stat64" >&5 echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6 if test "${tcl_cv_struct_stat64+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { struct stat64 p; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_struct_stat64=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_cv_struct_stat64=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi if test "x${tcl_cv_struct_stat64}" = "xyes" ; then cat >>confdefs.h <<\_ACEOF #define HAVE_STRUCT_STAT64 1 _ACEOF fi echo "$as_me:$LINENO: result: ${tcl_cv_struct_stat64}" >&5 echo "${ECHO_T}${tcl_cv_struct_stat64}" >&6 echo "$as_me:$LINENO: checking for off64_t" >&5 echo $ECHO_N "checking for off64_t... $ECHO_C" >&6 if test "${tcl_cv_type_off64_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { off64_t offset; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_cv_type_off64_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_cv_type_off64_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi if test "x${tcl_cv_type_off64_t}" = "xyes" ; then cat >>confdefs.h <<\_ACEOF #define HAVE_TYPE_OFF64_T 1 _ACEOF fi echo "$as_me:$LINENO: result: ${tcl_cv_type_off64_t}" >&5 echo "${ECHO_T}${tcl_cv_type_off64_t}" >&6 fi echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 if test "${ac_cv_c_bigendian+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # See if sys/param.h defines the BYTE_ORDER macro. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then # It does; now see whether it defined to BIG_ENDIAN or not. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_bigendian=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_bigendian=no fi rm -f conftest.$ac_objext conftest.$ac_ext else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # It does not; compile a test program. if test "$cross_compiling" = yes; then # try to guess the endianness by grepping values into an object file ac_cv_c_bigendian=unknown cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } int main () { _ascii (); _ebcdic (); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest.$ac_ext else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long l; char c[sizeof (long)]; } u; u.l = 1; exit (u.c[sizeof (long) - 1] == 1); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_bigendian=no else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_bigendian=yes fi rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 echo "${ECHO_T}$ac_cv_c_bigendian" >&6 case $ac_cv_c_bigendian in yes) cat >>confdefs.h <<\_ACEOF #define WORDS_BIGENDIAN 1 _ACEOF ;; no) ;; *) { { echo "$as_me:$LINENO: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&5 echo "$as_me: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} { (exit 1); exit 1; }; } ;; esac if test "${TEA_PLATFORM}" = "unix" ; then #-------------------------------------------------------------------- # On a few very rare systems, all of the libm.a stuff is # already in libc.a. Set compiler flags accordingly. # Also, Linux requires the "ieee" library for math to work # right (and it must appear before "-lm"). #-------------------------------------------------------------------- echo "$as_me:$LINENO: checking for sin" >&5 echo $ECHO_N "checking for sin... $ECHO_C" >&6 if test "${ac_cv_func_sin+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char sin (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char sin (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_sin) || defined (__stub___sin) choke me #else char (*f) () = sin; #endif #ifdef __cplusplus } #endif int main () { return f != sin; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_sin=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_sin=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5 echo "${ECHO_T}$ac_cv_func_sin" >&6 if test $ac_cv_func_sin = yes; then MATH_LIBS="" else MATH_LIBS="-lm" fi echo "$as_me:$LINENO: checking for main in -lieee" >&5 echo $ECHO_N "checking for main in -lieee... $ECHO_C" >&6 if test "${ac_cv_lib_ieee_main+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lieee $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { main (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_ieee_main=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_ieee_main=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_main" >&5 echo "${ECHO_T}$ac_cv_lib_ieee_main" >&6 if test $ac_cv_lib_ieee_main = yes; then MATH_LIBS="-lieee $MATH_LIBS" fi #-------------------------------------------------------------------- # Interactive UNIX requires -linet instead of -lsocket, plus it # needs net/errno.h to define the socket-related error codes. #-------------------------------------------------------------------- echo "$as_me:$LINENO: checking for main in -linet" >&5 echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6 if test "${ac_cv_lib_inet_main+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-linet $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { main (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_inet_main=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_inet_main=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5 echo "${ECHO_T}$ac_cv_lib_inet_main" >&6 if test $ac_cv_lib_inet_main = yes; then LIBS="$LIBS -linet" fi if test "${ac_cv_header_net_errno_h+set}" = set; then echo "$as_me:$LINENO: checking for net/errno.h" >&5 echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6 if test "${ac_cv_header_net_errno_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking net/errno.h usability" >&5 echo $ECHO_N "checking net/errno.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking net/errno.h presence" >&5 echo $ECHO_N "checking net/errno.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: net/errno.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: net/errno.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: net/errno.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: net/errno.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for net/errno.h" >&5 echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6 if test "${ac_cv_header_net_errno_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_net_errno_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6 fi if test $ac_cv_header_net_errno_h = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_NET_ERRNO_H 1 _ACEOF fi #-------------------------------------------------------------------- # Check for the existence of the -lsocket and -lnsl libraries. # The order here is important, so that they end up in the right # order in the command line generated by make. Here are some # special considerations: # 1. Use "connect" and "accept" to check for -lsocket, and # "gethostbyname" to check for -lnsl. # 2. Use each function name only once: can't redo a check because # autoconf caches the results of the last check and won't redo it. # 3. Use -lnsl and -lsocket only if they supply procedures that # aren't already present in the normal libraries. This is because # IRIX 5.2 has libraries, but they aren't needed and they're # bogus: they goof up name resolution if used. # 4. On some SVR4 systems, can't use -lsocket without -lnsl too. # To get around this problem, check for both libraries together # if -lsocket doesn't work by itself. #-------------------------------------------------------------------- tcl_checkBoth=0 echo "$as_me:$LINENO: checking for connect" >&5 echo $ECHO_N "checking for connect... $ECHO_C" >&6 if test "${ac_cv_func_connect+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char connect (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char connect (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_connect) || defined (__stub___connect) choke me #else char (*f) () = connect; #endif #ifdef __cplusplus } #endif int main () { return f != connect; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_connect=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_connect=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 echo "${ECHO_T}$ac_cv_func_connect" >&6 if test $ac_cv_func_connect = yes; then tcl_checkSocket=0 else tcl_checkSocket=1 fi if test "$tcl_checkSocket" = 1; then echo "$as_me:$LINENO: checking for setsockopt" >&5 echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6 if test "${ac_cv_func_setsockopt+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char setsockopt (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char setsockopt (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_setsockopt) || defined (__stub___setsockopt) choke me #else char (*f) () = setsockopt; #endif #ifdef __cplusplus } #endif int main () { return f != setsockopt; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_setsockopt=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_setsockopt=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5 echo "${ECHO_T}$ac_cv_func_setsockopt" >&6 if test $ac_cv_func_setsockopt = yes; then : else echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5 echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6 if test "${ac_cv_lib_socket_setsockopt+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char setsockopt (); int main () { setsockopt (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_socket_setsockopt=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_socket_setsockopt=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5 echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6 if test $ac_cv_lib_socket_setsockopt = yes; then LIBS="$LIBS -lsocket" else tcl_checkBoth=1 fi fi fi if test "$tcl_checkBoth" = 1; then tk_oldLibs=$LIBS LIBS="$LIBS -lsocket -lnsl" echo "$as_me:$LINENO: checking for accept" >&5 echo $ECHO_N "checking for accept... $ECHO_C" >&6 if test "${ac_cv_func_accept+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char accept (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char accept (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_accept) || defined (__stub___accept) choke me #else char (*f) () = accept; #endif #ifdef __cplusplus } #endif int main () { return f != accept; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_accept=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_accept=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5 echo "${ECHO_T}$ac_cv_func_accept" >&6 if test $ac_cv_func_accept = yes; then tcl_checkNsl=0 else LIBS=$tk_oldLibs fi fi echo "$as_me:$LINENO: checking for gethostbyname" >&5 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 if test "${ac_cv_func_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) choke me #else char (*f) () = gethostbyname; #endif #ifdef __cplusplus } #endif int main () { return f != gethostbyname; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_gethostbyname=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_gethostbyname=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 if test $ac_cv_func_gethostbyname = yes; then : else echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname (); int main () { gethostbyname (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_nsl_gethostbyname=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_nsl_gethostbyname=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 if test $ac_cv_lib_nsl_gethostbyname = yes; then LIBS="$LIBS -lnsl" fi fi # Don't perform the eval of the libraries here because DL_LIBS # won't be set until we call TEA_CONFIG_CFLAGS TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}' echo "$as_me:$LINENO: checking dirent.h" >&5 echo $ECHO_N "checking dirent.h... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { #ifndef _POSIX_SOURCE # ifdef __Lynx__ /* * Generate compilation error to make the test fail: Lynx headers * are only valid if really in the POSIX environment. */ missing_procedure(); # endif #endif DIR *d; struct dirent *entryPtr; char *p; d = opendir("foobar"); entryPtr = readdir(d); p = entryPtr->d_name; closedir(d); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_ok=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_ok=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test $tcl_ok = no; then cat >>confdefs.h <<\_ACEOF #define NO_DIRENT_H 1 _ACEOF fi echo "$as_me:$LINENO: result: $tcl_ok" >&5 echo "${ECHO_T}$tcl_ok" >&6 if test "${ac_cv_header_errno_h+set}" = set; then echo "$as_me:$LINENO: checking for errno.h" >&5 echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 if test "${ac_cv_header_errno_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 echo "${ECHO_T}$ac_cv_header_errno_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking errno.h usability" >&5 echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking errno.h presence" >&5 echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: errno.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for errno.h" >&5 echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 if test "${ac_cv_header_errno_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_errno_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 echo "${ECHO_T}$ac_cv_header_errno_h" >&6 fi if test $ac_cv_header_errno_h = yes; then : else cat >>confdefs.h <<\_ACEOF #define NO_ERRNO_H 1 _ACEOF fi if test "${ac_cv_header_float_h+set}" = set; then echo "$as_me:$LINENO: checking for float.h" >&5 echo $ECHO_N "checking for float.h... $ECHO_C" >&6 if test "${ac_cv_header_float_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5 echo "${ECHO_T}$ac_cv_header_float_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking float.h usability" >&5 echo $ECHO_N "checking float.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking float.h presence" >&5 echo $ECHO_N "checking float.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for float.h" >&5 echo $ECHO_N "checking for float.h... $ECHO_C" >&6 if test "${ac_cv_header_float_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_float_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5 echo "${ECHO_T}$ac_cv_header_float_h" >&6 fi if test $ac_cv_header_float_h = yes; then : else cat >>confdefs.h <<\_ACEOF #define NO_FLOAT_H 1 _ACEOF fi if test "${ac_cv_header_values_h+set}" = set; then echo "$as_me:$LINENO: checking for values.h" >&5 echo $ECHO_N "checking for values.h... $ECHO_C" >&6 if test "${ac_cv_header_values_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5 echo "${ECHO_T}$ac_cv_header_values_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking values.h usability" >&5 echo $ECHO_N "checking values.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking values.h presence" >&5 echo $ECHO_N "checking values.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: values.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: values.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: values.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: values.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for values.h" >&5 echo $ECHO_N "checking for values.h... $ECHO_C" >&6 if test "${ac_cv_header_values_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_values_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_values_h" >&5 echo "${ECHO_T}$ac_cv_header_values_h" >&6 fi if test $ac_cv_header_values_h = yes; then : else cat >>confdefs.h <<\_ACEOF #define NO_VALUES_H 1 _ACEOF fi if test "${ac_cv_header_limits_h+set}" = set; then echo "$as_me:$LINENO: checking for limits.h" >&5 echo $ECHO_N "checking for limits.h... $ECHO_C" >&6 if test "${ac_cv_header_limits_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 echo "${ECHO_T}$ac_cv_header_limits_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking limits.h usability" >&5 echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking limits.h presence" >&5 echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: limits.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: limits.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for limits.h" >&5 echo $ECHO_N "checking for limits.h... $ECHO_C" >&6 if test "${ac_cv_header_limits_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_limits_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 echo "${ECHO_T}$ac_cv_header_limits_h" >&6 fi if test $ac_cv_header_limits_h = yes; then : else cat >>confdefs.h <<\_ACEOF #define NO_LIMITS_H 1 _ACEOF fi if test "${ac_cv_header_stdlib_h+set}" = set; then echo "$as_me:$LINENO: checking for stdlib.h" >&5 echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6 if test "${ac_cv_header_stdlib_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking stdlib.h usability" >&5 echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking stdlib.h presence" >&5 echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for stdlib.h" >&5 echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6 if test "${ac_cv_header_stdlib_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_stdlib_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6 fi if test $ac_cv_header_stdlib_h = yes; then tcl_ok=1 else tcl_ok=0 fi cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strtol" >/dev/null 2>&1; then : else tcl_ok=0 fi rm -f conftest* cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strtoul" >/dev/null 2>&1; then : else tcl_ok=0 fi rm -f conftest* cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strtod" >/dev/null 2>&1; then : else tcl_ok=0 fi rm -f conftest* if test $tcl_ok = 0; then cat >>confdefs.h <<\_ACEOF #define NO_STDLIB_H 1 _ACEOF fi if test "${ac_cv_header_string_h+set}" = set; then echo "$as_me:$LINENO: checking for string.h" >&5 echo $ECHO_N "checking for string.h... $ECHO_C" >&6 if test "${ac_cv_header_string_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 echo "${ECHO_T}$ac_cv_header_string_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking string.h usability" >&5 echo $ECHO_N "checking string.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking string.h presence" >&5 echo $ECHO_N "checking string.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: string.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for string.h" >&5 echo $ECHO_N "checking for string.h... $ECHO_C" >&6 if test "${ac_cv_header_string_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_string_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 echo "${ECHO_T}$ac_cv_header_string_h" >&6 fi if test $ac_cv_header_string_h = yes; then tcl_ok=1 else tcl_ok=0 fi cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strstr" >/dev/null 2>&1; then : else tcl_ok=0 fi rm -f conftest* cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strerror" >/dev/null 2>&1; then : else tcl_ok=0 fi rm -f conftest* # See also memmove check below for a place where NO_STRING_H can be # set and why. if test $tcl_ok = 0; then cat >>confdefs.h <<\_ACEOF #define NO_STRING_H 1 _ACEOF fi if test "${ac_cv_header_sys_wait_h+set}" = set; then echo "$as_me:$LINENO: checking for sys/wait.h" >&5 echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6 if test "${ac_cv_header_sys_wait_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking sys/wait.h usability" >&5 echo $ECHO_N "checking sys/wait.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking sys/wait.h presence" >&5 echo $ECHO_N "checking sys/wait.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: sys/wait.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: sys/wait.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: sys/wait.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: sys/wait.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for sys/wait.h" >&5 echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6 if test "${ac_cv_header_sys_wait_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_sys_wait_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 fi if test $ac_cv_header_sys_wait_h = yes; then : else cat >>confdefs.h <<\_ACEOF #define NO_SYS_WAIT_H 1 _ACEOF fi if test "${ac_cv_header_dlfcn_h+set}" = set; then echo "$as_me:$LINENO: checking for dlfcn.h" >&5 echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 if test "${ac_cv_header_dlfcn_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking dlfcn.h usability" >&5 echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking dlfcn.h presence" >&5 echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for dlfcn.h" >&5 echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 if test "${ac_cv_header_dlfcn_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_dlfcn_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 fi if test $ac_cv_header_dlfcn_h = yes; then : else cat >>confdefs.h <<\_ACEOF #define NO_DLFCN_H 1 _ACEOF fi # OS/390 lacks sys/param.h (and doesn't need it, by chance). # tkUnixPort.h checks for HAVE_LIMITS_H, so do both HAVE and # CHECK on limits.h for ac_header in limits.h unistd.h sys/param.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Let the user call this, because if it triggers, they will # need a compat/strtod.c that is correct. Users can also # use Tcl_GetDouble(FromObj) instead. #TEA_BUGGY_STRTOD fi #-------------------------------------------------------------------- # check for extra flags # # FORCE_NO_STUBS is deactivated for now if ! test "$with_aol3" = "no"; then echo "Pre-configuring AOL-Server (xotcl)" AOL_DEFINES="-DAOL_SERVER -DUSE_TCL8X -I$with_aol3/include -I$TCL_SRC_DIR/generic" FORCE_NO_STUBS=1 else AOL_DEFINES="" FORCE_NO_STUBS=0 fi #-------------------------------------------------------------------- # check for tclCompile.h (needed, when compiled without full source) if test -f "$TCL_SRC_DIR/generic/tclCompile.h"; then HAVE_TCL_COMPILE_H="-DHAVE_TCL_COMPILE_H=1" else HAVE_TCL_COMPILE_H="" fi #----------------------------------------------------------------------- # __CHANGE__ # Specify the C source files to compile in TEA_ADD_SOURCES, # public headers that need to be installed in TEA_ADD_HEADERS, # stub library C source files to compile in TEA_ADD_STUB_SOURCES, # and runtime Tcl library files in TEA_ADD_TCL_SOURCES. # This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS # and PKG_TCL_SOURCES. #----------------------------------------------------------------------- vars="xotcl.c xotclError.c xotclMetaData.c xotclObjectData.c xotclProfile.c \ xotclTrace.c xotclUtil.c xotclShadow.c xotclCompile.c aolstub.c xotclStubInit.c" for i in $vars; do case $i in \$*) # allow $-var names PKG_SOURCES="$PKG_SOURCES $i" PKG_OBJECTS="$PKG_OBJECTS $i" ;; *) # check for existence - allows for generic/win/unix VPATH if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ ; then { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 echo "$as_me: error: could not find source file '$i'" >&2;} { (exit 1); exit 1; }; } fi PKG_SOURCES="$PKG_SOURCES $i" # this assumes it is in a VPATH dir i=`basename $i` # handle user calling this before or after TEA_SETUP_COMPILER if test x"${OBJEXT}" != x ; then j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" else j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" fi PKG_OBJECTS="$PKG_OBJECTS $j" ;; esac done vars="generic/xotcl.h generic/xotclInt.h" for i in $vars; do # check for existence, be strict because it is installed if test ! -f "${srcdir}/$i" ; then { { echo "$as_me:$LINENO: error: could not find header file '${srcdir}/$i'" >&5 echo "$as_me: error: could not find header file '${srcdir}/$i'" >&2;} { (exit 1); exit 1; }; } fi PKG_HEADERS="$PKG_HEADERS $i" done vars="" for i in $vars; do PKG_INCLUDES="$PKG_INCLUDES $i" done vars="" for i in $vars; do PKG_LIBS="$PKG_LIBS $i" done PKG_CFLAGS="$PKG_CFLAGS -DXOTCLVERSION=\\\"$XOTCL_VERSION\\\" -DXOTCLPATCHLEVEL=\\\"$XOTCL_RELEASE_LEVEL\\\" \ $AOL_DEFINES $HAVE_TCL_COMPILE_H" vars="xotclStubLib.c" for i in $vars; do # check for existence - allows for generic/win/unix VPATH if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ ; then { { echo "$as_me:$LINENO: error: could not find stub source file '$i'" >&5 echo "$as_me: error: could not find stub source file '$i'" >&2;} { (exit 1); exit 1; }; } fi PKG_STUB_SOURCES="$PKG_STUB_SOURCES $i" # this assumes it is in a VPATH dir i=`basename $i` # handle user calling this before or after TEA_SETUP_COMPILER if test x"${OBJEXT}" != x ; then j="`echo $i | sed -e 's/\.[^.]*$//'`.${OBJEXT}" else j="`echo $i | sed -e 's/\.[^.]*$//'`.\${OBJEXT}" fi PKG_STUB_OBJECTS="$PKG_STUB_OBJECTS $j" done vars="" for i in $vars; do # check for existence, be strict because it is installed if test ! -f "${srcdir}/$i" ; then { { echo "$as_me:$LINENO: error: could not find tcl source file '${srcdir}/$i'" >&5 echo "$as_me: error: could not find tcl source file '${srcdir}/$i'" >&2;} { (exit 1); exit 1; }; } fi PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i" done #-------------------------------------------------------------------- #-------------------------------------------------------------------- # __CHANGE__ # Choose which headers you need. Extension authors should try very # hard to only rely on the Tcl public header files. Internal headers # contain private data structures and are subject to change without # notice. # This must be done AFTER calling TEa_PATH_TCLCONFIG/TEA_LOAD_TCLCONFIG # so that we can extract TCL_SRC_DIR from the config file (in the case # of private headers #-------------------------------------------------------------------- #TEA_PUBLIC_TCL_HEADERS echo "$as_me:$LINENO: checking for Tcl private include files" >&5 echo $ECHO_N "checking for Tcl private include files... $ECHO_C" >&6 if test "${TEA_PLATFORM}" = "windows"; then TCL_TOP_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}`\" TCL_GENERIC_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/generic`\" TCL_UNIX_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/unix`\" TCL_WIN_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/win`\" TCL_BMAP_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/bitmaps`\" TCL_TOOL_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/tools`\" TCL_COMPAT_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/compat`\" TCL_PLATFORM_DIR_NATIVE=${TCL_WIN_DIR_NATIVE} TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}" else TCL_TOP_DIR_NATIVE='$(TCL_SRC_DIR)' TCL_GENERIC_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/generic' TCL_UNIX_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/unix' TCL_WIN_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/win' TCL_BMAP_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/bitmaps' TCL_TOOL_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/tools' TCL_COMPAT_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/compat' TCL_PLATFORM_DIR_NATIVE=${TCL_UNIX_DIR_NATIVE} # substitute these in "relaxed" so that TCL_INCLUDES still works # without requiring the other vars to be defined in the Makefile eval "TCL_INCLUDES=\"-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}\"" fi echo "$as_me:$LINENO: result: Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}" >&5 echo "${ECHO_T}Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}" >&6 if test x"${with_tclinclude}" != x ; then if test -f "${with_tclinclude}/tcl.h" ; then TCL_INCLUDES="-I${with_tclinclude} ${TCL_INCLUDES}" else { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory does not contain Tcl header file tcl.h" >&5 echo "$as_me: error: ${with_tclinclude} directory does not contain Tcl header file tcl.h" >&2;} { (exit 1); exit 1; }; } fi fi #-------------------------------------------------------------------- # __CHANGE__ # A few miscellaneous platform-specific items: # # Define a special symbol for Windows (BUILD_xotcl in this case) so # that we create the export library with the dll. See sha1.h on how # to use this. # # Windows creates a few extra files that need to be cleaned up. # You can add more files to clean if your extension creates any extra # files. # # Define any extra compiler flags in the PACKAGE_CFLAGS variable. # These will be appended to the current set of compiler flags for # your system. #-------------------------------------------------------------------- if test "${TEA_PLATFORM}" = "windows" ; then cat >>confdefs.h <<\_ACEOF #define BUILD_xotcl 1 _ACEOF CLEANFILES="*.lib *.dll *.exp *.ilk *.pdb vc50.pch vc60.pch" #TEA_ADD_SOURCES([win/winFile.c]) #TEA_ADD_INCLUDES([-I\"$(${CYGPATH} ${srcdir}/w else CLEANFILES="*.o *.a *.so *~ core gmon.out config.*" #TEA_ADD_SOURCES([unix/unixFile.c]) #TEA_ADD_LIBS([-lsuperfly]) fi #-------------------------------------------------------------------- # Check whether --enable-threads or --disable-threads was given. #-------------------------------------------------------------------- # Check whether --enable-threads or --disable-threads was given. if test "${enable_threads+set}" = set; then enableval="$enable_threads" tcl_ok=$enableval else tcl_ok= fi; if test "$tcl_ok" = "yes"; then TCL_THREADS=1 if test "${TEA_PLATFORM}" != "windows" ; then # We are always OK on Windows, so check what this platform wants. cat >>confdefs.h <<\_ACEOF #define USE_THREAD_ALLOC 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _REENTRANT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _THREAD_SAFE 1 _ACEOF echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char pthread_mutex_init (); int main () { pthread_mutex_init (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_pthread_pthread_mutex_init=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_pthread_pthread_mutex_init=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then tcl_ok=yes else tcl_ok=no fi if test "$tcl_ok" = "no"; then # Check a little harder for __pthread_mutex_init in the # same library, as some systems hide it there until # pthread.h is defined. We could alternatively do an # AC_TRY_COMPILE with pthread.h, but that will work with # libpthread really doesn't exist, like AIX 4.2. # [Bug: 4359] echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5 echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6 if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char __pthread_mutex_init (); int main () { __pthread_mutex_init (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_pthread___pthread_mutex_init=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_pthread___pthread_mutex_init=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5 echo "${ECHO_T}$ac_cv_lib_pthread___pthread_mutex_init" >&6 if test $ac_cv_lib_pthread___pthread_mutex_init = yes; then tcl_ok=yes else tcl_ok=no fi fi if test "$tcl_ok" = "yes"; then # The space is needed THREADS_LIBS=" -lpthread" else echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthreads" >&5 echo $ECHO_N "checking for pthread_mutex_init in -lpthreads... $ECHO_C" >&6 if test "${ac_cv_lib_pthreads_pthread_mutex_init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthreads $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char pthread_mutex_init (); int main () { pthread_mutex_init (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_pthreads_pthread_mutex_init=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_pthreads_pthread_mutex_init=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5 echo "${ECHO_T}$ac_cv_lib_pthreads_pthread_mutex_init" >&6 if test $ac_cv_lib_pthreads_pthread_mutex_init = yes; then tcl_ok=yes else tcl_ok=no fi if test "$tcl_ok" = "yes"; then # The space is needed THREADS_LIBS=" -lpthreads" else echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc" >&5 echo $ECHO_N "checking for pthread_mutex_init in -lc... $ECHO_C" >&6 if test "${ac_cv_lib_c_pthread_mutex_init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char pthread_mutex_init (); int main () { pthread_mutex_init (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_c_pthread_mutex_init=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_c_pthread_mutex_init=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_mutex_init" >&5 echo "${ECHO_T}$ac_cv_lib_c_pthread_mutex_init" >&6 if test $ac_cv_lib_c_pthread_mutex_init = yes; then tcl_ok=yes else tcl_ok=no fi if test "$tcl_ok" = "no"; then echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc_r" >&5 echo $ECHO_N "checking for pthread_mutex_init in -lc_r... $ECHO_C" >&6 if test "${ac_cv_lib_c_r_pthread_mutex_init+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc_r $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char pthread_mutex_init (); int main () { pthread_mutex_init (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_c_r_pthread_mutex_init=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_c_r_pthread_mutex_init=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5 echo "${ECHO_T}$ac_cv_lib_c_r_pthread_mutex_init" >&6 if test $ac_cv_lib_c_r_pthread_mutex_init = yes; then tcl_ok=yes else tcl_ok=no fi if test "$tcl_ok" = "yes"; then # The space is needed THREADS_LIBS=" -pthread" else TCL_THREADS=0 { echo "$as_me:$LINENO: WARNING: \"Don t know how to find pthread lib on your system - thread support disabled\"" >&5 echo "$as_me: WARNING: \"Don t know how to find pthread lib on your system - thread support disabled\"" >&2;} fi fi fi fi # Does the pthread-implementation provide # 'pthread_attr_setstacksize' ? ac_saved_libs=$LIBS LIBS="$LIBS $THREADS_LIBS" for ac_func in pthread_attr_setstacksize do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done LIBS=$ac_saved_libs for ac_func in readdir_r do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done fi else TCL_THREADS=0 fi # Do checking message here to not mess up interleaved configure output echo "$as_me:$LINENO: checking for building with threads" >&5 echo $ECHO_N "checking for building with threads... $ECHO_C" >&6 if test "${TCL_THREADS}" = "1"; then cat >>confdefs.h <<\_ACEOF #define TCL_THREADS 1 _ACEOF echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no (default)" >&5 echo "${ECHO_T}no (default)" >&6 fi # TCL_THREADS sanity checking. See if our request for building with # threads is the same as the way Tcl was built. If not, warn the user. case ${TCL_DEFS} in *THREADS=1*) if test "${TCL_THREADS}" = "0"; then { echo "$as_me:$LINENO: WARNING: Building ${PACKAGE_NAME} without threads enabled, but building against a Tcl that IS thread-enabled." >&5 echo "$as_me: WARNING: Building ${PACKAGE_NAME} without threads enabled, but building against a Tcl that IS thread-enabled." >&2;} fi ;; *) if test "${TCL_THREADS}" = "1"; then { echo "$as_me:$LINENO: WARNING: --enable-threads requested, but attempting building against a Tcl that is NOT thread-enabled." >&5 echo "$as_me: WARNING: --enable-threads requested, but attempting building against a Tcl that is NOT thread-enabled." >&2;} fi ;; esac #-------------------------------------------------------------------- # The statement below defines a collection of symbols related to # building as a shared library instead of a static library. #-------------------------------------------------------------------- echo "$as_me:$LINENO: checking how to build libraries" >&5 echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6 # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" tcl_ok=$enableval else tcl_ok=yes fi; if test "${enable_shared+set}" = set; then enableval="$enable_shared" tcl_ok=$enableval else tcl_ok=yes fi if test "$tcl_ok" = "yes" ; then echo "$as_me:$LINENO: result: shared" >&5 echo "${ECHO_T}shared" >&6 SHARED_BUILD=1 else echo "$as_me:$LINENO: result: static" >&5 echo "${ECHO_T}static" >&6 SHARED_BUILD=0 cat >>confdefs.h <<\_ACEOF #define STATIC_BUILD 1 _ACEOF fi #-------------------------------------------------------------------- # This macro figures out what flags to use with the compiler/linker # when building shared/static debug/optimized objects. This information # can be taken from the tclConfig.sh file, but this figures it all out. #-------------------------------------------------------------------- # Step 0: Enable 64 bit support? echo "$as_me:$LINENO: checking if 64bit support is enabled" >&5 echo $ECHO_N "checking if 64bit support is enabled... $ECHO_C" >&6 # Check whether --enable-64bit or --disable-64bit was given. if test "${enable_64bit+set}" = set; then enableval="$enable_64bit" do64bit=$enableval else do64bit=no fi; echo "$as_me:$LINENO: result: $do64bit" >&5 echo "${ECHO_T}$do64bit" >&6 # Step 0.b: Enable Solaris 64 bit VIS support? echo "$as_me:$LINENO: checking if 64bit Sparc VIS support is requested" >&5 echo $ECHO_N "checking if 64bit Sparc VIS support is requested... $ECHO_C" >&6 # Check whether --enable-64bit-vis or --disable-64bit-vis was given. if test "${enable_64bit_vis+set}" = set; then enableval="$enable_64bit_vis" do64bitVIS=$enableval else do64bitVIS=no fi; echo "$as_me:$LINENO: result: $do64bitVIS" >&5 echo "${ECHO_T}$do64bitVIS" >&6 if test "$do64bitVIS" = "yes"; then # Force 64bit on with VIS do64bit=yes fi # Step 0.c: Cross-compiling options for Windows/CE builds? if test "${TEA_PLATFORM}" = "windows" ; then echo "$as_me:$LINENO: checking if Windows/CE build is requested" >&5 echo $ECHO_N "checking if Windows/CE build is requested... $ECHO_C" >&6 # Check whether --enable-wince or --disable-wince was given. if test "${enable_wince+set}" = set; then enableval="$enable_wince" doWince=$enableval else doWince=no fi; echo "$as_me:$LINENO: result: $doWince" >&5 echo "${ECHO_T}$doWince" >&6 fi # Step 1: set the variable "system" to hold the name and version number # for the system. This can usually be done via the "uname" command, but # there are a few systems, like Next, where this doesn't work. echo "$as_me:$LINENO: checking system version (for dynamic loading)" >&5 echo $ECHO_N "checking system version (for dynamic loading)... $ECHO_C" >&6 if test -f /usr/lib/NextStep/software_version; then system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` else system=`uname -s`-`uname -r` if test "$?" -ne 0 ; then echo "$as_me:$LINENO: result: unknown (can't find uname command)" >&5 echo "${ECHO_T}unknown (can't find uname command)" >&6 system=unknown else # Special check for weird MP-RAS system (uname returns weird # results, and the version is kept in special file). if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then system=MP-RAS-`awk '{print }' /etc/.relid'` fi if test "`uname -s`" = "AIX" ; then system=AIX-`uname -v`.`uname -r` fi if test "${TEA_PLATFORM}" = "windows" ; then system=windows fi echo "$as_me:$LINENO: result: $system" >&5 echo "${ECHO_T}$system" >&6 fi fi # Step 2: check for existence of -ldl library. This is needed because # Linux can use either -ldl or -ldld for dynamic loading. echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then have_dl=yes else have_dl=no fi # Step 3: set configuration options based on system name and version. do64bit_ok=no EXTRA_CFLAGS="" TCL_EXPORT_FILE_SUFFIX="" UNSHARED_LIB_SUFFIX="" TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`' ECHO_VERSION='`echo ${PACKAGE_VERSION}`' TCL_LIB_VERSIONS_OK=ok CFLAGS_DEBUG=-g CFLAGS_OPTIMIZE=-O if test "$GCC" = "yes" ; then CFLAGS_WARNING="-Wall -Wconversion -Wno-implicit-int" else CFLAGS_WARNING="" fi TCL_NEEDS_EXP_FILE=0 TCL_BUILD_EXP_FILE="" TCL_EXP_FILE="" # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi STLIB_LD='${AR} cr' LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" case $system in windows) # This is a 2-stage check to make sure we have the 64-bit SDK # We have to know where the SDK is installed. if test "$do64bit" = "yes" ; then if test "x${MSSDK}x" = "xx" ; then MSSDK="C:/Progra~1/Microsoft SDK" fi # In order to work in the tortured autoconf environment, # we need to ensure that this path has no spaces MSSDK=`cygpath -w -s "$MSSDK" | sed -e 's!\\\!/!g'` if test ! -d "${MSSDK}/bin/win64" ; then { echo "$as_me:$LINENO: WARNING: \"could not find 64-bit SDK to enable 64bit mode\"" >&5 echo "$as_me: WARNING: \"could not find 64-bit SDK to enable 64bit mode\"" >&2;} do64bit="no" else do64bit_ok="yes" fi fi if test "$doWince" != "no" ; then if test "$do64bit" = "yes" ; then { { echo "$as_me:$LINENO: error: Windows/CE and 64-bit builds incompatible" >&5 echo "$as_me: error: Windows/CE and 64-bit builds incompatible" >&2;} { (exit 1); exit 1; }; } fi if test "$GCC" = "yes" ; then { { echo "$as_me:$LINENO: error: Windows/CE and GCC builds incompatible" >&5 echo "$as_me: error: Windows/CE and GCC builds incompatible" >&2;} { (exit 1); exit 1; }; } fi # First, look for one uninstalled. # the alternative search directory is invoked by --with-celib if test x"${no_celib}" = x ; then # we reset no_celib in case something fails here no_celib=true # Check whether --with-celib or --without-celib was given. if test "${with_celib+set}" = set; then withval="$with_celib" with_celibconfig=${withval} fi; echo "$as_me:$LINENO: checking for Windows/CE celib directory" >&5 echo $ECHO_N "checking for Windows/CE celib directory... $ECHO_C" >&6 if test "${ac_cv_c_celibconfig+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # First check to see if --with-celibconfig was specified. if test x"${with_celibconfig}" != x ; then if test -d "${with_celibconfig}/inc" ; then ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)` else { { echo "$as_me:$LINENO: error: ${with_celibconfig} directory doesn't contain inc directory" >&5 echo "$as_me: error: ${with_celibconfig} directory doesn't contain inc directory" >&2;} { (exit 1); exit 1; }; } fi fi # then check for a celib library if test x"${ac_cv_c_celibconfig}" = x ; then for i in \ ../celib-palm-3.0 \ ../celib \ ../../celib-palm-3.0 \ ../../celib \ `ls -dr ../celib-*3.[0-9]* 2>/dev/null` \ ${srcdir}/../celib-palm-3.0 \ ${srcdir}/../celib \ `ls -dr ${srcdir}/../celib-*3.[0-9]* 2>/dev/null` \ ; do if test -d "$i/inc" ; then ac_cv_c_celibconfig=`(cd $i; pwd)` break fi done fi fi if test x"${ac_cv_c_celibconfig}" = x ; then CELIB_DIR="# no Celib configs found" { { echo "$as_me:$LINENO: error: Cannot find celib support library directory" >&5 echo "$as_me: error: Cannot find celib support library directory" >&2;} { (exit 1); exit 1; }; } else no_celib= CELIB_DIR=${ac_cv_c_celibconfig} echo "$as_me:$LINENO: result: found $CELIB_DIR" >&5 echo "${ECHO_T}found $CELIB_DIR" >&6 fi fi # set defaults # Currently Tcl requires 300+ CEVERSION=300; # could be 211 300 301 ... TARGETCPU=ARM; # could be ARM MIPS SH3 X86 ... PLATFORM="Pocket PC 2002" if test "$doWince" = "yes"; then doWince="300,ARM,ARM,Pocket PC 2002" fi eval `echo $doWince | awk -F "," '{ \ if (length($1)) { printf "CEVERSION=%s\n", $1 }; \ if (length($2)) { printf "TARGETCPU=%s\n", toupper($2) }; \ if (length($3)) { printf "ARCH=%s\n", toupper($3) }; \ if (length($4)) { printf "PLATFORM=%s\n", $4 }; \ }'` OSVERSION=WCE$CEVERSION; if test "x${ARCH}" = "x" ; then ARCH=$TARGETCPU; # could be ARM MIPS SH3 X86 X86EM ... fi if test "x${WCEROOT}" = "x" ; then WCEROOT="C:/Program Files/Microsoft eMbedded Tools" fi if test "x${SDKROOT}" = "x" ; then SDKROOT="C:/Windows CE Tools" fi # In order to work in the tortured autoconf environment, # we need to ensure that this path has no spaces WCEROOT=`cygpath -w -s "$WCEROOT" | sed -e 's!\\\!/!g'` SDKROOT=`cygpath -w -s "$SDKROOT" | sed -e 's!\\\!/!g'` CELIB_DIR=`cygpath -w -s "$CELIB_DIR" | sed -e 's!\\\!/!g'` if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" \ -o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then { { echo "$as_me:$LINENO: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&5 echo "$as_me: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&2;} { (exit 1); exit 1; }; } doWince="no" else CEINCLUDE=`cygpath -w -s "${SDKROOT}/${OSVERSION}/${PLATFORM}/include" | sed -e 's!\\\!/!g'` CELIBPATH=`cygpath -w -s "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" | sed -e 's!\\\!/!g'` fi fi if test "$GCC" != "yes" ; then if test "${SHARED_BUILD}" = "0" ; then runtime=-MT else runtime=-MD fi if test "$do64bit" = "yes" ; then # All this magic is necessary for the Win64 SDK RC1 - hobbs export CC="${MSSDK}/Bin/Win64/cl.exe \ -I${MSSDK}/Include/prerelease \ -I${MSSDK}/Include/Win64/crt \ -I${MSSDK}/Include" export RC="${MSSDK}/bin/rc.exe" export lflags="-MACHINE:IA64 -LIBPATH:${MSSDK}/Lib/IA64 \ -LIBPATH:${MSSDK}/Lib/Prerelease/IA64" export STLIB_LD="${MSSDK}/bin/win64/lib.exe -nologo ${lflags}" export LINKBIN="${MSSDK}/bin/win64/link.exe ${lflags}" CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d" CFLAGS_OPTIMIZE="-nologo -O2 -Gs -W2 ${runtime}" elif test "$doWince" != "no" ; then if test "${TARGETCPU}" = "X86"; then CC="${WCEROOT}/EVC/${OSVERSION}/bin/cl.exe -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\"" else CC="${WCEROOT}/EVC/${OSVERSION}/bin/cl${TARGETCPU}.exe -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\"" fi RC="${WCEROOT}/Common/EVC/bin/rc.exe" cpulower=`echo ${TARGETCPU} | awk '{print tolower($0)}'` defs="${TARGETCPU} _${TARGETCPU}_ ${cpulower} _${cpulower}_ POCKET_SIZE PALM_SIZE _MT _DLL _WINDOWS" for i in $defs ; do cat >>confdefs.h <<_ACEOF #define $i 1 _ACEOF done cat >>confdefs.h <<_ACEOF #define _WIN32_WCE $CEVERSION _ACEOF cat >>confdefs.h <<_ACEOF #define UNDER_CE $CEVERSION _ACEOF CFLAGS_DEBUG="-nologo -Zi -Od" CFLAGS_OPTIMIZE="-nologo -Ox" lflags="-MACHINE:${TARGETCPU} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,3.00" STLIB_LD="${WCEROOT}/EVC/${OSVERSION}/bin/lib.exe -nologo ${lflags}" LINKBIN="${WCEROOT}/EVC/${OSVERSION}/bin/link.exe ${lflags}" else RC="rc" STLIB_LD="lib -nologo" LINKBIN="link -link50compat" CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d" CFLAGS_OPTIMIZE="-nologo -O2 -Gs -GD -W2 ${runtime}" fi fi if test "$GCC" = "yes"; then # mingw gcc mode RC="windres" CFLAGS_DEBUG="-g" CFLAGS_OPTIMIZE="-O2" SHLIB_LD="$CC -shared" UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}" LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}" else SHLIB_LD="${LINKBIN} -dll -nologo" UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.lib' EXTRA_CFLAGS="-YX" PATHTYPE=-w # For information on what debugtype is most useful, see: # http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp # This essentially turns it all on. LDFLAGS_DEBUG="-debug:full -debugtype:both -warn:2" LDFLAGS_OPTIMIZE="-release" if test "$doWince" != "no" ; then LDFLAGS_CONSOLE="-link ${lflags}" LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} else LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" fi fi SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".dll" SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.dll' TCL_LIB_VERSIONS_OK=nodots # Bogus to avoid getting this turned off DL_OBJS="tclLoadNone.obj" ;; AIX-*) if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then # AIX requires the _r compiler when gcc isn't being used if test "${CC}" != "cc_r" ; then CC=${CC}_r fi echo "$as_me:$LINENO: result: Using $CC for compiling with threads" >&5 echo "${ECHO_T}Using $CC for compiling with threads" >&6 fi LIBS="$LIBS -lc" SHLIB_CFLAGS="" SHLIB_SUFFIX=".so" SHLIB_LD_LIBS='${LIBS}' DL_OBJS="tclLoadDl.o" LDFLAGS="" LD_LIBRARY_PATH_VAR="LIBPATH" # AIX v<=4.1 has some different flags than 4.2+ if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then #LIBOBJS="$LIBOBJS tclLoadAix.o" LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" DL_LIBS="-lld" fi # Check to enable 64-bit flags for compiler/linker on AIX 4+ if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then if test "$GCC" = "yes" ; then { echo "$as_me:$LINENO: WARNING: \"64bit mode not supported with GCC on $system\"" >&5 echo "$as_me: WARNING: \"64bit mode not supported with GCC on $system\"" >&2;} else do64bit_ok=yes EXTRA_CFLAGS="-q64" LDFLAGS="-q64" RANLIB="${RANLIB} -X64" AR="${AR} -X64" SHLIB_LD_FLAGS="-b64" fi fi if test "`uname -m`" = "ia64" ; then # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC SHLIB_LD="/usr/ccs/bin/ld -G -z text" # AIX-5 has dl* in libc.so DL_LIBS="" if test "$GCC" = "yes" ; then LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' else LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}' fi else SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix /bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry ${SHLIB_LD_FLAGS}" DL_LIBS="-ldl" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' TCL_NEEDS_EXP_FILE=1 TCL_EXPORT_FILE_SUFFIX='${PACKAGE_VERSION}\$\{DBGX\}.exp' fi # On AIX <=v4 systems, libbsd.a has to be linked in to support # non-blocking file IO. This library has to be linked in after # the MATH_LIBS or it breaks the pow() function. The way to # insure proper sequencing, is to add it to the tail of MATH_LIBS. # This library also supplies gettimeofday. # # AIX does not have a timezone field in struct tm. When the AIX # bsd library is used, the timezone global and the gettimeofday # methods are to be avoided for timezone deduction instead, we # deduce the timezone by comparing the localtime result on a # known GMT value. echo "$as_me:$LINENO: checking for gettimeofday in -lbsd" >&5 echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gettimeofday (); int main () { gettimeofday (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_bsd_gettimeofday=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_bsd_gettimeofday=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gettimeofday" >&5 echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 if test $ac_cv_lib_bsd_gettimeofday = yes; then libbsd=yes else libbsd=no fi if test $libbsd = yes; then MATH_LIBS="$MATH_LIBS -lbsd" cat >>confdefs.h <<\_ACEOF #define USE_DELTA_FOR_TZ 1 _ACEOF fi ;; BSD/OS-2.1*|BSD/OS-3*) SHLIB_CFLAGS="" SHLIB_LD="shlicc -r" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; BSD/OS-4.*) SHLIB_CFLAGS="-export-dynamic -fPIC" SHLIB_LD="cc -shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="-export-dynamic" LD_SEARCH_FLAGS="" ;; dgux*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; HP-UX-*.11.*) # Use updated header definitions where possible cat >>confdefs.h <<\_ACEOF #define _XOPEN_SOURCE_EXTENDED 1 _ACEOF SHLIB_SUFFIX=".sl" echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then tcl_ok=yes else tcl_ok=no fi if test "$tcl_ok" = yes; then SHLIB_CFLAGS="+z" SHLIB_LD="ld -b" SHLIB_LD_LIBS='${LIBS}' DL_OBJS="tclLoadShl.o" DL_LIBS="-ldld" LDFLAGS="-Wl,-E" LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' fi LD_LIBRARY_PATH_VAR="SHLIB_PATH" # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc #EXTRA_CFLAGS="+DAportable" # Check to enable 64-bit flags for compiler/linker if test "$do64bit" = "yes" ; then if test "$GCC" = "yes" ; then hpux_arch=`${CC} -dumpmachine` case $hpux_arch in hppa64*) # 64-bit gcc in use. Fix flags for GNU ld. do64bit_ok=yes SHLIB_LD="${CC} -shared" SHLIB_LD_LIBS="" LD_SEARCH_FLAGS='' ;; *) { echo "$as_me:$LINENO: WARNING: \"64bit mode not supported with GCC on $system\"" >&5 echo "$as_me: WARNING: \"64bit mode not supported with GCC on $system\"" >&2;} ;; esac else do64bit_ok=yes if test "`uname -m`" = "ia64" ; then EXTRA_CFLAGS="+DD64" LDFLAGS="+DD64 $LDFLAGS" else EXTRA_CFLAGS="+DA2.0W" LDFLAGS="+DA2.0W $LDFLAGS" fi fi fi ;; HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) SHLIB_SUFFIX=".sl" echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then tcl_ok=yes else tcl_ok=no fi if test "$tcl_ok" = yes; then SHLIB_CFLAGS="+z" SHLIB_LD="ld -b" SHLIB_LD_LIBS="" DL_OBJS="tclLoadShl.o" DL_LIBS="-ldld" LDFLAGS="-Wl,-E" LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' fi LD_LIBRARY_PATH_VAR="SHLIB_PATH" ;; IRIX-4.*) SHLIB_CFLAGS="-G 0" SHLIB_SUFFIX=".a" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" SHLIB_LD_LIBS='${LIBS}' DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="-Wl,-D,08000000" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' SHARED_LIB_SUFFIX='${PACKAGE_VERSION}\$\{DBGX\}.a' ;; IRIX-5.*) SHLIB_CFLAGS="" SHLIB_LD="ld -shared -rdata_shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' EXTRA_CFLAGS="" LDFLAGS="" ;; IRIX-6.*|IRIX64-6.5*) SHLIB_CFLAGS="" SHLIB_LD="ld -n32 -shared -rdata_shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' if test "$GCC" = "yes" ; then EXTRA_CFLAGS="-mabi=n32" LDFLAGS="-mabi=n32" else case $system in IRIX-6.3) # Use to build 6.2 compatible binaries on 6.3. EXTRA_CFLAGS="-n32 -D_OLD_TERMIOS" ;; *) EXTRA_CFLAGS="-n32" ;; esac LDFLAGS="-n32" fi ;; IRIX64-6.*) SHLIB_CFLAGS="" SHLIB_LD="ld -n32 -shared -rdata_shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' # Check to enable 64-bit flags for compiler/linker if test "$do64bit" = "yes" ; then if test "$GCC" = "yes" ; then { echo "$as_me:$LINENO: WARNING: 64bit mode not supported by gcc" >&5 echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;} else do64bit_ok=yes SHLIB_LD="ld -64 -shared -rdata_shared" EXTRA_CFLAGS="-64" LDFLAGS="-64" fi fi ;; Linux*) SHLIB_CFLAGS="-fPIC" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings # when you inline the string and math operations. 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The # -fno-builtin flag should address this problem # but it does not work. The -fno-inline flag # is kind of overkill but it works. # Disable inlining only when one of the # files in compat/*.c is being linked in. if test x"${USE_COMPAT}" != x ; then EXTRA_CFLAGS="${EXTRA_CFLAGS} -fno-inline" fi ;; GNU*) SHLIB_CFLAGS="-fPIC" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" if test "$have_dl" = yes; then SHLIB_LD="${CC} -shared" DL_OBJS="" DL_LIBS="-ldl" LDFLAGS="-rdynamic" LD_SEARCH_FLAGS="" else if test "${ac_cv_header_dld_h+set}" = set; then echo "$as_me:$LINENO: checking for dld.h" >&5 echo $ECHO_N "checking for dld.h... $ECHO_C" >&6 if test "${ac_cv_header_dld_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_dld_h" >&5 echo "${ECHO_T}$ac_cv_header_dld_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking dld.h usability" >&5 echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking dld.h presence" >&5 echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for dld.h" >&5 echo $ECHO_N "checking for dld.h... $ECHO_C" >&6 if test "${ac_cv_header_dld_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_dld_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_dld_h" >&5 echo "${ECHO_T}$ac_cv_header_dld_h" >&6 fi if test $ac_cv_header_dld_h = yes; then SHLIB_LD="ld -shared" DL_OBJS="" DL_LIBS="-ldld" LDFLAGS="" LD_SEARCH_FLAGS="" fi fi if test "`uname -m`" = "alpha" ; then EXTRA_CFLAGS="-mieee" fi ;; MP-RAS-02*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; MP-RAS-*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="-Wl,-Bexport" LD_SEARCH_FLAGS="" ;; NetBSD-*|FreeBSD-[1-2].*) # Not available on all versions: check for include file. if test "${ac_cv_header_dlfcn_h+set}" = set; then echo "$as_me:$LINENO: checking for dlfcn.h" >&5 echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 if test "${ac_cv_header_dlfcn_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking dlfcn.h usability" >&5 echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking dlfcn.h presence" >&5 echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## ## Report this to bug-autoconf@gnu.org. ## ## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for dlfcn.h" >&5 echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 if test "${ac_cv_header_dlfcn_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_dlfcn_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 fi if test $ac_cv_header_dlfcn_h = yes; then # NetBSD/SPARC needs -fPIC, -fpic will not do. SHLIB_CFLAGS="-fPIC" SHLIB_LD="ld -Bshareable -x" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' echo "$as_me:$LINENO: checking for ELF" >&5 echo $ECHO_N "checking for ELF... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __ELF__ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' fi rm -f conftest* else SHLIB_CFLAGS="" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".a" DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' fi # FreeBSD doesn't handle version numbers with dots. UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' TCL_LIB_VERSIONS_OK=nodots ;; OpenBSD-*) SHLIB_LD="${CC} -shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" echo "$as_me:$LINENO: checking for ELF" >&5 echo $ECHO_N "checking for ELF... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __ELF__ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' fi rm -f conftest* # OpenBSD doesn't do version numbers with dots. UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' TCL_LIB_VERSIONS_OK=nodots ;; FreeBSD-*) # FreeBSD 3.* and greater have ELF. SHLIB_CFLAGS="-fPIC" SHLIB_LD="ld -Bshareable -x" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="-export-dynamic" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' if test "${TCL_THREADS}" = "1" ; then # The -pthread needs to go in the CFLAGS, not LIBS LIBS=`echo $LIBS | sed s/-pthread//` EXTRA_CFLAGS="-pthread" LDFLAGS="$LDFLAGS -pthread" fi case $system in FreeBSD-3.*) # FreeBSD-3 doesn't handle version numbers with dots. UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' TCL_LIB_VERSIONS_OK=nodots ;; esac ;; Rhapsody-*|Darwin-*) SHLIB_CFLAGS="-fno-common" SHLIB_LD="cc -dynamiclib \${LDFLAGS}" TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_MAJOR_VERSION} -current_version \${PACKAGE_VERSION} -install_name \${LIB_RUNTIME_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".dylib" DL_OBJS="tclLoadDyld.o" DL_LIBS="" LDFLAGS="-prebind" LD_SEARCH_FLAGS="" LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH" CFLAGS_OPTIMIZE="-O3" EXTRA_CFLAGS="-arch ppc -pipe" ;; NEXTSTEP-*) SHLIB_CFLAGS="" SHLIB_LD="cc -nostdlib -r" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadNext.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; OS/390-*) CFLAGS_OPTIMIZE="" # Optimizer is buggy cat >>confdefs.h <<\_ACEOF #define _OE_SOCKETS 1 _ACEOF # needed in sys/socket.h ;; OSF1-1.0|OSF1-1.1|OSF1-1.2) # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1 SHLIB_CFLAGS="" # Hack: make package name same as library name SHLIB_LD='ld -R -export :' SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadOSF.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; OSF1-1.*) # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2 SHLIB_CFLAGS="-fPIC" if test "$SHARED_BUILD" = "1" ; then SHLIB_LD="ld -shared" else SHLIB_LD="ld -non_shared" fi SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; OSF1-V*) # Digital OSF/1 SHLIB_CFLAGS="" if test "$SHARED_BUILD" = "1" ; then SHLIB_LD='ld -shared -expect_unresolved "*"' else SHLIB_LD='ld -non_shared -expect_unresolved "*"' fi SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' if test "$GCC" != "yes" ; then EXTRA_CFLAGS="-DHAVE_TZSET -std1" fi # see pthread_intro(3) for pthread support on osf1, k.furukawa if test "${TCL_THREADS}" = "1" ; then EXTRA_CFLAGS="${EXTRA_CFLAGS} -DHAVE_PTHREAD_ATTR_SETSTACKSIZE" EXTRA_CFLAGS="${EXTRA_CFLAGS} -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64" LIBS=`echo $LIBS | sed s/-lpthreads//` if test "$GCC" = "yes" ; then LIBS="$LIBS -lpthread -lmach -lexc" else EXTRA_CFLAGS="${EXTRA_CFLAGS} -pthread" LDFLAGS="-pthread" fi fi ;; QNX-6*) # QNX RTP # This may work for all QNX, but it was only reported for v6. SHLIB_CFLAGS="-fPIC" SHLIB_LD="ld -Bshareable -x" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" # dlopen is in -lc on QNX DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; RISCos-*) SHLIB_CFLAGS="-G 0" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".a" DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="-Wl,-D,08000000" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' ;; SCO_SV-3.2*) # Note, dlopen is available only on SCO 3.2.5 and greater. However, # this test works, since "uname -s" was non-standard in 3.2.4 and # below. if test "$GCC" = "yes" ; then SHLIB_CFLAGS="-fPIC -melf" LDFLAGS="-melf -Wl,-Bexport" else SHLIB_CFLAGS="-Kpic -belf" LDFLAGS="-belf -Wl,-Bexport" fi SHLIB_LD="ld -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LD_SEARCH_FLAGS="" ;; SINIX*5.4*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; SunOS-4*) SHLIB_CFLAGS="-PIC" SHLIB_LD="ld" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' # SunOS can't handle version numbers with dots in them in library # specs, like -ltcl7.5, so use -ltcl75 instead. Also, it # requires an extra version number at the end of .so file names. # So, the library has to have a name like libtcl75.so.1.0 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' TCL_LIB_VERSIONS_OK=nodots ;; SunOS-5.[0-6]*) # Note: If _REENTRANT isn't defined, then Solaris # won't define thread-safe library routines. cat >>confdefs.h <<\_ACEOF #define _REENTRANT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _POSIX_PTHREAD_SEMANTICS 1 _ACEOF SHLIB_CFLAGS="-KPIC" # Note: need the LIBS below, otherwise Tk won't find Tcl's # symbols when dynamically loaded into tclsh. SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" if test "$GCC" = "yes" ; then SHLIB_LD="$CC -shared" LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' else SHLIB_LD="/usr/ccs/bin/ld -G -z text" LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' fi ;; SunOS-5*) # Note: If _REENTRANT isn't defined, then Solaris # won't define thread-safe library routines. cat >>confdefs.h <<\_ACEOF #define _REENTRANT 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define _POSIX_PTHREAD_SEMANTICS 1 _ACEOF SHLIB_CFLAGS="-KPIC" LDFLAGS="" # Check to enable 64-bit flags for compiler/linker if test "$do64bit" = "yes" ; then arch=`isainfo` if test "$arch" = "sparcv9 sparc" ; then if test "$GCC" = "yes" ; then { echo "$as_me:$LINENO: WARNING: \"64bit mode not supported with GCC on $system\"" >&5 echo "$as_me: WARNING: \"64bit mode not supported with GCC on $system\"" >&2;} else do64bit_ok=yes if test "$do64bitVIS" = "yes" ; then EXTRA_CFLAGS="-xarch=v9a" LDFLAGS="-xarch=v9a" else EXTRA_CFLAGS="-xarch=v9" LDFLAGS="-xarch=v9" fi fi else { echo "$as_me:$LINENO: WARNING: \"64bit mode only supported sparcv9 system\"" >&5 echo "$as_me: WARNING: \"64bit mode only supported sparcv9 system\"" >&2;} fi fi # Note: need the LIBS below, otherwise Tk won't find Tcl's # symbols when dynamically loaded into tclsh. SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" if test "$GCC" = "yes" ; then SHLIB_LD="$CC -shared" LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' else SHLIB_LD="/usr/ccs/bin/ld -G -z text" LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' fi ;; ULTRIX-4.*) SHLIB_CFLAGS="-G 0" SHLIB_SUFFIX=".a" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" SHLIB_LD_LIBS='${LIBS}' DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="-Wl,-D,08000000" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' if test "$GCC" != "yes" ; then EXTRA_CFLAGS="-DHAVE_TZSET -std1" fi ;; UNIX_SV* | UnixWare-5*) SHLIB_CFLAGS="-KPIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers # that don't grok the -Bexport option. Test that it does. hold_ldflags=$LDFLAGS echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5 echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6 LDFLAGS="${LDFLAGS} -Wl,-Bexport" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { int i; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then found=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 found=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LDFLAGS=$hold_ldflags echo "$as_me:$LINENO: result: $found" >&5 echo "${ECHO_T}$found" >&6 if test $found = yes; then LDFLAGS="-Wl,-Bexport" else LDFLAGS="" fi LD_SEARCH_FLAGS="" ;; esac if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then { echo "$as_me:$LINENO: WARNING: \"64bit support being disabled -- don\'t know magic for this platform\"" >&5 echo "$as_me: WARNING: \"64bit support being disabled -- don\'t know magic for this platform\"" >&2;} fi # Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic # Loading for Tcl -- What Became of It?". Proc. 2nd Tcl/Tk Workshop, # New Orleans, LA, Computerized Processes Unlimited, 1994), then we need # to determine which of several header files defines the a.out file # format (a.out.h, sys/exec.h, or sys/exec_aout.h). At present, we # support only a file format that is more or less version-7-compatible. # In particular, # - a.out files must begin with `struct exec'. # - the N_TXTOFF on the `struct exec' must compute the seek address # of the text segment # - The `struct exec' must contain a_magic, a_text, a_data, a_bss # and a_entry fields. # The following compilation should succeed if and only if either sys/exec.h # or a.out.h is usable for the purpose. # # Note that the modified COFF format used on MIPS Ultrix 4.x is usable; the # `struct exec' includes a second header that contains information that # duplicates the v7 fields that are needed. if test "x$DL_OBJS" = "xtclLoadAout.o" ; then echo "$as_me:$LINENO: checking sys/exec.h" >&5 echo $ECHO_N "checking sys/exec.h... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { struct exec foo; unsigned long seek; int flag; #if defined(__mips) || defined(mips) seek = N_TXTOFF (foo.ex_f, foo.ex_o); #else seek = N_TXTOFF (foo); #endif flag = (foo.a_magic == OMAGIC); return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_ok=usable else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_ok=unusable fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $tcl_ok" >&5 echo "${ECHO_T}$tcl_ok" >&6 if test $tcl_ok = usable; then cat >>confdefs.h <<\_ACEOF #define USE_SYS_EXEC_H 1 _ACEOF else echo "$as_me:$LINENO: checking a.out.h" >&5 echo $ECHO_N "checking a.out.h... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { struct exec foo; unsigned long seek; int flag; #if defined(__mips) || defined(mips) seek = N_TXTOFF (foo.ex_f, foo.ex_o); #else seek = N_TXTOFF (foo); #endif flag = (foo.a_magic == OMAGIC); return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_ok=usable else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_ok=unusable fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $tcl_ok" >&5 echo "${ECHO_T}$tcl_ok" >&6 if test $tcl_ok = usable; then cat >>confdefs.h <<\_ACEOF #define USE_A_OUT_H 1 _ACEOF else echo "$as_me:$LINENO: checking sys/exec_aout.h" >&5 echo $ECHO_N "checking sys/exec_aout.h... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include int main () { struct exec foo; unsigned long seek; int flag; #if defined(__mips) || defined(mips) seek = N_TXTOFF (foo.ex_f, foo.ex_o); #else seek = N_TXTOFF (foo); #endif flag = (foo.a_midmag == OMAGIC); return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then tcl_ok=usable else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 tcl_ok=unusable fi rm -f conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $tcl_ok" >&5 echo "${ECHO_T}$tcl_ok" >&6 if test $tcl_ok = usable; then cat >>confdefs.h <<\_ACEOF #define USE_SYS_EXEC_AOUT_H 1 _ACEOF else DL_OBJS="" fi fi fi fi # Step 5: disable dynamic loading if requested via a command-line switch. # Check whether --enable-load or --disable-load was given. if test "${enable_load+set}" = set; then enableval="$enable_load" tcl_ok=$enableval else tcl_ok=yes fi; if test "$tcl_ok" = "no"; then DL_OBJS="" fi if test "x$DL_OBJS" != "x" ; then BUILD_DLTEST="\$(DLTEST_TARGETS)" else echo "Can't figure out how to do dynamic loading or shared libraries" echo "on this system." SHLIB_CFLAGS="" SHLIB_LD="" SHLIB_SUFFIX="" DL_OBJS="tclLoadNone.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" BUILD_DLTEST="" fi # If we're running gcc, then change the C flags for compiling shared # libraries to the right flags for gcc, instead of those for the # standard manufacturer compiler. if test "$DL_OBJS" != "tclLoadNone.o" ; then if test "$GCC" = "yes" ; then case $system in AIX-*) ;; BSD/OS*) ;; IRIX*) ;; NetBSD-*|FreeBSD-*) ;; Rhapsody-*|Darwin-*) ;; RISCos-*) ;; SCO_SV-3.2*) ;; ULTRIX-4.*) ;; windows) ;; *) SHLIB_CFLAGS="-fPIC" ;; esac fi fi if test "$SHARED_LIB_SUFFIX" = "" ; then SHARED_LIB_SUFFIX='${PACKAGE_VERSION}\$\{DBGX\}${SHLIB_SUFFIX}' fi if test "$UNSHARED_LIB_SUFFIX" = "" ; then UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}\$\{DBGX\}.a' fi # Without the following two eval statements, XOTCL_SHARED_LIB_SUFFIX # in xotclConfig.sh has $PACKAGE_VERSION unresolved. When another # app links against xotcl, the PACKAGE_VERSIONs are confused. # # Without the first eval, we get # XOTCL_SHARED_LIB_SUFFIX=${PACKAGE_VERSION}\$\{DBGX\}${SHLIB_SUFFIX} # XOTCL_UNSHARED_LIB_SUFFIX=${PACKAGE_VERSION}\$\{DBGX\}.a # # after the first eval, we get # XOTCL_SHARED_LIB_SUFFIX=1.2.1${DBGX}.so # XOTCL_UNSHARED_LIB_SUFFIX=1.2.1${DBGX}.a # after the second eval, all variables are resolved. eval "SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX}" eval "UNSHARED_LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}" eval "SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX}" eval "UNSHARED_LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}" #-------------------------------------------------------------------- # Set the default compiler switches based on the --enable-symbols # option. #-------------------------------------------------------------------- if test "${TEA_PLATFORM}" = "windows" ; then tcl_dbgx=d else tcl_dbgx=g fi echo "$as_me:$LINENO: checking for build with symbols" >&5 echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6 # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" tcl_ok=$enableval else tcl_ok=no fi; if test "$tcl_ok" = "no"; then CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}" LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}" DBGX="" TCL_DBGX="" echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 else CFLAGS_DEFAULT="${CFLAGS_DEBUG}" LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}" DBGX=${tcl_dbgx} TCL_DBGX=${tcl_dbgx} if test "$tcl_ok" = "yes"; then echo "$as_me:$LINENO: result: yes (standard debugging)" >&5 echo "${ECHO_T}yes (standard debugging)" >&6 fi fi if test "${TEA_PLATFORM}" != "windows" ; then LDFLAGS_DEFAULT="${LDFLAGS}" fi if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then cat >>confdefs.h <<\_ACEOF #define TCL_MEM_DEBUG 1 _ACEOF fi if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then if test "$tcl_ok" = "all"; then echo "$as_me:$LINENO: result: enabled symbols mem debugging" >&5 echo "${ECHO_T}enabled symbols mem debugging" >&6 else echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5 echo "${ECHO_T}enabled $tcl_ok debugging" >&6 fi fi #-------------------------------------------------------------------- # Everyone should be linking against the Tcl stub library. If you # can't for some reason, remove this definition. If you aren't using # stubs, you also need to modify the SHLIB_LD_LIBS setting below to # link against the non-stubbed Tcl library. #-------------------------------------------------------------------- #if test "${TCL_MAJOR_VERSION}" = "8" -a "${TCL_MINOR_VERSION}" = "0"; then # FORCE_NO_STUBS=1 #fi if test "${FORCE_NO_STUBS}" = "0" ; then cat >>confdefs.h <<\_ACEOF #define USE_TCL_STUBS 1 _ACEOF fi #-------------------------------------------------------------------- # This macro generates a line to use when building a library. It # depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS, # and TEA_LOAD_TCLCONFIG macros above. #-------------------------------------------------------------------- if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then MAKE_STATIC_LIB="\${STLIB_LD} -out:\$@ \$(PKG_OBJECTS)" MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_FLAGS} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\$@ \$(PKG_OBJECTS)" MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)" else MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)" MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_FLAGS} \${SHLIB_LD_LIBS}" MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)" fi if test "${SHARED_BUILD}" = "1" ; then MAKE_LIB="${MAKE_SHARED_LIB} " else MAKE_LIB="${MAKE_STATIC_LIB} " fi #-------------------------------------------------------------------- # Shared libraries and static libraries have different names. # Use the double eval to make sure the ${DBGX} in the suffix is # substituted. #-------------------------------------------------------------------- RANLIB_STUB="${RANLIB}" if test "${TEA_PLATFORM}" = "windows" ; then if test "${SHARED_BUILD}" = "1" ; then # We force the unresolved linking of symbols that are really in # the private libraries of Tcl and Tk. SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\"" if test x"${TK_BIN_DIR}" != x ; then SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\"" fi eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" RANLIB=: else eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" fi # Some packages build there own stubs libraries eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" else if test "${SHARED_BUILD}" = "1" ; then SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}" if test x"${TK_BIN_DIR}" != x ; then SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}" fi eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" RANLIB=: else eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" fi # Some packages build there own stubs libraries eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" fi # These are escaped so that only CFLAGS is picked up at configure time. # The other values will be substituted at make time. CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}" if test "${SHARED_BUILD}" = "1" ; then CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}" fi #-------------------------------------------------------------------- # Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl # file during the install process. Don't run the TCLSH_PROG through # ${CYGPATH} because it's being used directly by make. # Require that we use a tclsh shell version 8.2 or later since earlier # versions have bugs in the pkg_mkIndex routine. #-------------------------------------------------------------------- echo "$as_me:$LINENO: checking for tclsh" >&5 echo $ECHO_N "checking for tclsh... $ECHO_C" >&6 if test "${ac_cv_path_tclsh+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "x${CELIB_DIR}" != "x" ; then # If CELIB_DIR is defined, assume Windows/CE target is requested # which means target tclsh cannot be run (cross-compile) search_path=`echo ${PATH} | sed -e 's/:/ /g'` else search_path=`echo ${TCL_BIN_DIR}:${TCL_BIN_DIR}/../bin:${exec_prefix}/bin:${prefix}/bin:${PATH} | sed -e 's/:/ /g'` fi for dir in $search_path ; do for j in `ls -r $dir/tclsh[8-9]*${EXEEXT} 2> /dev/null` \ `ls -r $dir/tclsh*${EXEEXT} 2> /dev/null` ; do if test x"$ac_cv_path_tclsh" = x ; then if test -f "$j" ; then ac_cv_path_tclsh=$j break fi fi done done fi if test -f "$ac_cv_path_tclsh" ; then TCLSH_PROG=$ac_cv_path_tclsh echo "$as_me:$LINENO: result: $TCLSH_PROG" >&5 echo "${ECHO_T}$TCLSH_PROG" >&6 else { { echo "$as_me:$LINENO: error: No tclsh found in PATH: $search_path" >&5 echo "$as_me: error: No tclsh found in PATH: $search_path" >&2;} { (exit 1); exit 1; }; } fi # make this available, for such as xotclConfig.sh XOTCL_COMPATIBLE_TCLSH=${TCLSH_PROG} # resolve the variables eval "libdir=${libdir}" eval "datadir=${datadir}" eval "includedir=${includedir}" PKG_DIR="${PACKAGE_NAME}${PACKAGE_VERSION}" pkgdatadir="${datadir}/${PKG_DIR}" pkglibdir="${libdir}/${PKG_DIR}" # make sure this is right (then remove this comment) pkgincludedir="${includedir}/${PKG_DIR}" # # XOTcl specific configs # XOTCL_BUILD_LIB_SPEC="-L`pwd` -lxotcl${PACKAGE_VERSION}" XOTCL_LIB_SPEC="-L${pkglibdir} -lxotcl${PACKAGE_VERSION}" # stub libs are not build for 8.0 if test "${TCL_MAJOR_VERSION}" = "8" -a "${TCL_MINOR_VERSION}" = "0"; then XOTCL_BUILD_STUB_LIB_PATH="" XOTCL_STUB_LIB_PATH="" XOTCL_BUILD_STUB_LIB_SPEC="" XOTCL_STUB_LIB_SPEC="" else XOTCL_BUILD_STUB_LIB_PATH="`pwd`/${PKG_STUB_LIB_FILE}" XOTCL_STUB_LIB_PATH="${pkglibdir}/${PKG_STUB_LIB_FILE}" XOTCL_BUILD_STUB_LIB_SPEC="-L`pwd` -lxotclstub${PACKAGE_VERSION}" XOTCL_STUB_LIB_SPEC="-L${pkglibdir} -lxotclstub${PACKAGE_VERSION}" cat >>confdefs.h <<\_ACEOF #define COMPILE_XOTCL_STUBS 1 _ACEOF fi XOTCL_SRC_DIR=`pwd` # include dir of xotcl during build process (i.e., does not assume installed) XOTCL_BUILD_INCLUDE_DIR="${XOTCL_SRC_DIR}/generic" XOTCL_BUILD_INCLUDE_SPEC="-I${XOTCL_BUILD_INCLUDE_DIR}" #-------------------------------------------------------------------- # the value of this variable is set to the files which are to be # removed when the user invokes 'make distclean' (i.e., those # files generated by ./configure) and is used in the make distclean # target, defined in Makefile.in #-------------------------------------------------------------------- CONFIG_CLEAN_FILES="Makefile xotclConfig.sh apps/utils/xotclsh apps/utils/xowish unix/xotcl.spec unix/pkgIndex.unix autom4te.cache" ac_config_files="$ac_config_files Makefile xotclConfig.sh apps/utils/xotclsh apps/utils/xowish unix/xotcl.spec unix/pkgIndex.unix" #-------------------------------------------------------------------- # Finally, substitute all of the various values into the Makefile, # and generate the other output files. 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