--enable-gdbtk "
ac_help="$ac_help
--with-x use the X Window System"
+ac_help="$ac_help
+ --with-tclinclude directory where tcl private headers are"
+ac_help="$ac_help
+ --with-tcllib directory where the tcl library is"
+ac_help="$ac_help
+ --with-tkinclude directory where the tk private headers are"
+ac_help="$ac_help
+ --with-tklib directory where the tk library is"
# Initialize some variables set by options.
# The variables have the same names as the options, with
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 620 "configure"
+#line 628 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 634 "configure"
+#line 642 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
echo $ac_n "checking for AIX""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
-#line 661 "configure"
+#line 669 "configure"
#include "confdefs.h"
#ifdef _AIX
yes
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 688 "configure"
+#line 696 "configure"
#include "confdefs.h"
#include <minix/config.h>
EOF
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
-#line 1022 "configure"
+#line 1030 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1044 "configure"
+#line 1052 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 1066 "configure"
+#line 1074 "configure"
#include "confdefs.h"
#include <string.h>
EOF
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 <<EOF
-#line 1084 "configure"
+#line 1092 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
:
else
cat > conftest.$ac_ext <<EOF
-#line 1105 "configure"
+#line 1113 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
fi
-for ac_hdr in memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h
+for ac_hdr in memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1143 "configure"
+#line 1151 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1176 "configure"
+#line 1184 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
fi
+echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'gdb_have_gregset_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1240 "configure"
+#include "confdefs.h"
+#include <sys/procfs.h>
+int main() { return 0; }
+int t() {
+gregset_t *gregsetp = 0
+; return 0; }
+EOF
+if eval $ac_link; then
+ rm -rf conftest*
+ gdb_have_gregset_t=yes
+else
+ rm -rf conftest*
+ gdb_have_gregset_t=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$gdb_have_gregset_t" 1>&6
+if test $gdb_have_gregset_t = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_GREGSET_T 1
+EOF
+
+fi
+
+echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'gdb_have_fpregset_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1272 "configure"
+#include "confdefs.h"
+#include <sys/procfs.h>
+int main() { return 0; }
+int t() {
+fpregset_t *fpregsetp = 0
+; return 0; }
+EOF
+if eval $ac_link; then
+ rm -rf conftest*
+ gdb_have_fpregset_t=yes
+else
+ rm -rf conftest*
+ gdb_have_fpregset_t=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$gdb_have_fpregset_t" 1>&6
+if test $gdb_have_fpregset_t = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_FPREGSET_T 1
+EOF
+
+fi
+
for ac_func in valloc getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1234 "configure"
+#line 1306 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
ac_cv_func_mmap=no
else
cat > conftest.$ac_ext <<EOF
-#line 1286 "configure"
+#line 1358 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test. */
if test "${enable_gm+set}" = set; then
enableval="$enable_gm"
case "${enableval}" in
-yes) ENABLE_OBS="${ENABLE_OBS} magic.o"
+yes) ENABLE_OBS="${ENABLE_OBS} gmagic.o"
ENABLE_CFLAGS=-DGENERAL_MAGIC
;;
no) ;;
test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
cat > conftest.$ac_ext <<EOF
-#line 1520 "configure"
+#line 1592 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1583 "configure"
+#line 1655 "configure"
#include "confdefs.h"
int main() { return 0; }
ac_save_LIBS="$LIBS"
LIBS="-lICE $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1702 "configure"
+#line 1774 "configure"
#include "confdefs.h"
int main() { return 0; }
ac_save_LIBS="$LIBS"
LIBS="-ldnet $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1746 "configure"
+#line 1818 "configure"
#include "confdefs.h"
int main() { return 0; }
ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1781 "configure"
+#line 1853 "configure"
#include "confdefs.h"
int main() { return 0; }
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1821 "configure"
+#line 1893 "configure"
#include "confdefs.h"
int main() { return 0; }
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1860 "configure"
+#line 1932 "configure"
#include "confdefs.h"
int main() { return 0; }
+
#
-# Ok, lets find the tk source trees so we can use the headers
-# If the directory (presumably symlink) named "tk" exists, use that one
-# in preference to any others. Same logic is used when choosing library
-# and again with Tcl.
+# Ok, lets find the tcl source trees so we can use the headers
+# Warning: transition of version 9 to 10 will break this algorithm
+# because 10 sorts before 9. We also look for just tcl. We have to
+# be careful that we don't match stuff like tclX by accident.
+# the alternative search directory is involked by --with-tclinclude
#
-echo "checking for Tk source directory" 1>&6
-TKHDIR=""
-for i in `ls -d ${srcdir}/../tk* 2>/dev/null` ${srcdir}/../tk ; do
- if test -f $i/tk.h ; then
- TKHDIR="-I$i"
- fi
-done
-# if we can't find it, see if one is installed
-if test x"$TKHDIR" = x ; then
- installed=0
- if test -f $prefix/include/tk.h; then
- installed=1 TKHDIR="-I$prefix/include"
+no_tcl=true
+echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
+# Check whether --with-tclinclude or --without-tclinclude was given.
+if test "${with_tclinclude+set}" = set; then
+ withval="$with_tclinclude"
+ with_tclinclude=${withval}
+fi
+
+if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+# first check to see if --with-tclinclude was specified
+if test x"${with_tclinclude}" != x ; then
+ if test -f ${with_tclinclude}/tclInt.h ; then
+ ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
else
- ac_safe=`echo "tk.h" | tr './\055' '___'`
-echo $ac_n "checking for tk.h""... $ac_c" 1>&6
+ { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
+ fi
+fi
+# next check in private source directory
+#
+# since ls returns lowest version numbers first, reverse its output
+if test x"${ac_cv_c_tclh}" = x ; then
+ for i in \
+ ${srcdir}/../tcl \
+ `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` \
+ ${srcdir}/../../tcl \
+ `ls -dr ${srcdir}/../../tcl[0-9]* 2>/dev/null` \
+ ${srcdir}/../../../tcl \
+ `ls -dr ${srcdir}/../../../tcl[0-9]* 2>/dev/null ` ; do
+ if test -f $i/tclInt.h ; then
+ ac_cv_c_tclh=`(cd $i; pwd)`
+ break
+ fi
+ # Tcl 7.5 and greater puts headers in subdirectory.
+ if test -f $i/generic/tclInt.h ; then
+ ac_cv_c_tclh=`(cd $i; pwd)`/generic
+ fi
+ done
+fi
+# finally check in a few common install locations
+#
+# since ls returns lowest version numbers first, reverse its output
+if test x"${ac_cv_c_tclh}" = x ; then
+ for i in \
+ `ls -dr /usr/local/src/tcl[0-9]* 2>/dev/null` \
+ `ls -dr /usr/local/lib/tcl[0-9]* 2>/dev/null` \
+ /usr/local/src/tcl \
+ /usr/local/lib/tcl \
+ ${prefix}/include ; do
+ if test -f $i/tclInt.h ; then
+ ac_cv_c_tclh=`(cd $i; pwd)`
+ break
+ fi
+ done
+fi
+# see if one is installed
+if test x"${ac_cv_c_tclh}" = x ; then
+ ac_safe=`echo "tclInt.h" | tr './\055' '___'`
+echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1917 "configure"
+#line 2037 "configure"
#include "confdefs.h"
-#include <tk.h>
+#include <tclInt.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
- installed=1
+ ac_cv_c_tclh=installed
else
echo "$ac_t""no" 1>&6
+ac_cv_c_tclh=""
fi
- fi
- if test $installed -eq 0 ; then
- TKHDIR="# no Tk directory found"
- echo "configure: warning: Can't find Tk directory" 1>&2
+fi
+
+fi
+
+if test x"${ac_cv_c_tclh}" = x ; then
+ TCLHDIR="# no Tcl private headers found"
+ { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
+fi
+if test x"${ac_cv_c_tclh}" != x ; then
+ no_tcl=""
+ if test x"${ac_cv_c_tkh}" = x"installed" ; then
+ echo "$ac_t""is installed" 1>&6
+ TCLHDIR=""
+ else
+ echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
+ # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
+ TCLHDIR="-I${ac_cv_c_tclh}"
fi
fi
-if test x"$TKHDIR" != x ; then
- echo "$ac_t""Setting TKHDIR to be $i" 1>&6
+
+echo $ac_n "checking Tcl version""... $ac_c" 1>&6
+rm -rf tclmajor tclminor
+orig_includes="$CPPFLAGS"
+
+if test x"${TCLHDIR}" != x ; then
+ CPPFLAGS="$CPPFLAGS $TCLHDIR"
fi
+if test "$cross_compiling" = yes; then
+ { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
+
+else
+cat > conftest.$ac_ext <<EOF
+#line 2094 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include "tcl.h"
+main() {
+ FILE *maj = fopen("tclmajor","w");
+ FILE *min = fopen("tclminor","w");
+ fprintf(maj,"%d",TCL_MAJOR_VERSION);
+ fprintf(min,"%d",TCL_MINOR_VERSION);
+ fclose(maj);
+ fclose(min);
+ return 0;
+}
+EOF
+eval $ac_link
+if test -s conftest && (./conftest; exit) 2>/dev/null; then
+ tclmajor=`cat tclmajor`
+ tclminor=`cat tclminor`
+ tclversion=$tclmajor.$tclminor
+ echo "$ac_t""$tclversion" 1>&6
+ rm -f tclmajor tclminor
+
+else
+ echo "$ac_t""can't happen" 1>&6
+
+fi
+fi
+rm -fr conftest*
+CPPFLAGS="${orig_includes}"
+
+
+
+
+
#
-# Ok, lets find the tk library
+# Ok, lets find the tcl library
# First, look for one uninstalled.
+# the alternative search directory is invoked by --with-tcllib
#
-TKLIB=""
-echo "checking for Tk library" 1>&6
-for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
- if test -f "$i/Makefile" ; then
- TKLIB=$i/libtk.a
+
+if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
+ installedtcllibroot=tcl$tclversion
+else
+ installedtcllibroot=tcl
+fi
+
+if test x"${no_tcl}" = x ; then
+ # we reset no_tcl incase something fails here
+ no_tcl=true
+ # Check whether --with-tcllib or --without-tcllib was given.
+if test "${with_tcllib+set}" = set; then
+ withval="$with_tcllib"
+ with_tcllib=${withval}
+fi
+
+ echo $ac_n "checking for Tcl library""... $ac_c" 1>&6
+ if eval "test \"`echo '$''{'ac_cv_c_tcllib'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # First check to see if --with-tcllib was specified.
+ # This requires checking for both the installed and uninstalled name-styles
+ # since we have no idea if it's installed or not.
+ if test x"${with_tcllib}" != x ; then
+ if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then
+ ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so
+ elif test -f "${with_tcllib}/libtcl.so" ; then
+ ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so
+ # then look for a freshly built statically linked library
+ # if Makefile exists we assume its configured and libtcl will be built first.
+ elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then
+ ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a
+ elif test -f "${with_tcllib}/libtcl.a" ; then
+ ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a
+ else
+ { echo "configure: error: ${with_tcllib} directory doesn't contain libraries" 1>&2; exit 1; }
+ fi
fi
-done
-# If not found, look for installed version
-if test x"$TKLIB" = x ; then
- if test -f $prefix/lib/libtk.a; then
- installed=1
- else
- installed=0
+ # then check for a private Tcl library
+ # Since these are uninstalled, use the simple lib name root.
+ if test x"${ac_cv_c_tcllib}" = x ; then
+ for i in \
+ ../tcl \
+ `ls -dr ../tcl[0-9]* 2>/dev/null` \
+ ../../tcl \
+ `ls -dr ../../tcl[0-9]* 2>/dev/null` \
+ ../../../tcl \
+ `ls -dr ../../../tcl[0-9]* 2>/dev/null` ; do
+ # Tcl 7.5 and greater puts library in subdir. Look there first.
+ if test -f "$i/unix/libtcl.so" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
+ break
+ elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
+ break
+ # look for a freshly built dynamically linked library
+ elif test -f "$i/libtcl.so" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
+ break
+
+ # then look for a freshly built statically linked library
+ # if Makefile exists we assume its configured and libtcl will be
+ # built first.
+ elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
+ break
+ fi
+ done
+ fi
+ # check in a few common install locations
+ if test x"${ac_cv_c_tcllib}" = x ; then
+ for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
+ # first look for a freshly built dynamically linked library
+ if test -f "$i/lib$installedtcllibroot.so" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so
+ break
+ # then look for a freshly built statically linked library
+ # if Makefile exists we assume its configured and libtcl will be built first.
+ elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a
+ break
+ fi
+ done
fi
- if test $installed -eq 1 ; then
- TKLIB="-ltk"
+ # check in a few other private locations
+ if test x"${ac_cv_c_tcllib}" = x ; then
+ for i in \
+ ${srcdir}/../tcl \
+ `ls -dr ${srcdir}/../tcl[0-9]* 2>/dev/null` ; do
+ # Tcl 7.5 and greater puts library in subdir. Look there first.
+ if test -f "$i/unix/libtcl.so" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
+ break
+ elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
+ break
+ # look for a freshly built dynamically linked library
+ elif test -f "$i/libtcl.so" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
+ break
+
+ # then look for a freshly built statically linked library
+ # if Makefile exists we assume its configured and libtcl will be
+ # built first.
+ elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
+ break
+ fi
+ done
fi
+
+ # see if one is conveniently installed with the compiler
+ if test x"${ac_cv_c_tcllib}" = x ; then
+ orig_libs="$LIBS"
+ LIBS="$LIBS -l$installedtcllibroot -lm"
+ if test "$cross_compiling" = yes; then
+ ac_cv_c_tclib="-l$installedtcllibroot"
+else
+cat > conftest.$ac_ext <<EOF
+#line 2254 "configure"
+#include "confdefs.h"
+
+ Tcl_AppInit()
+ { exit(0); }
+EOF
+eval $ac_link
+if test -s conftest && (./conftest; exit) 2>/dev/null; then
+ ac_cv_c_tcllib="-l$installedtcllibroot"
+else
+ ac_cv_c_tcllib=""
+
+fi
+fi
+rm -fr conftest*
+ LIBS="${orig_libs}"
+ fi
+
fi
-# If still not found, assume Tk simply hasn't been built yet
-if test x"$TKLIB" = x ; then
- for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
- if test -f "$i/tk.h" ; then
- TKLIB=$i/libtk.a
+ if test x"${ac_cv_c_tcllib}" = x ; then
+ TCLLIB="# no Tcl library found"
+ echo "configure: warning: Can't find Tcl library" 1>&2
+ else
+ TCLLIB=${ac_cv_c_tcllib}
+ echo "$ac_t""found $TCLLIB" 1>&6
+ no_tcl=
fi
- done
fi
-if test x"$TKLIB" = x ; then
- TKLIB="# no Tk library found"
- echo "configure: warning: Can't find Tk library" 1>&2
-else
- echo "$ac_t""setting TKLIB to be $TKLIB" 1>&6
- no_tk=
-fi
+
#
-# Ok, lets find the tcl source trees so we can use the headers
-#
-# Warning: transition of version 9 to 10 will break this algorithm
-# because 10 sorts before 9.
+# Ok, lets find the tk source trees so we can use the headers
+# If the directory (presumably symlink) named "tk" exists, use that one
+# in preference to any others. Same logic is used when choosing library
+# and again with Tcl. The search order is the best place to look first, then in
+# decreasing significance. The loop breaks if the trigger file is found.
+# Note the gross little conversion here of srcdir by cd'ing to the found
+# directory. This converts the path from a relative to an absolute, so
+# recursive cache variables for the path will work right. We check all
+# the possible paths in one loop rather than many seperate loops to speed
+# things up.
+# the alternative search directory is invoked by --with-tkinclude
#
-echo "checking for Tcl source directory" 1>&6
-TCLHDIR=""
-for i in `ls -d ${srcdir}/../tcl* 2>/dev/null` ${srcdir}/../tcl ; do
- if test -f $i/tclInt.h ; then
- TCLHDIR="-I$i"
- fi
-done
-# if we can't find it, see if one is installed
-if test x"$TCLHDIR" = x ; then
- installed=0
- if test -f $prefix/include/tclInt.h; then
- installed=1 TCLHDIR="-I$prefix/include"
+echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
+# Check whether --with-tkinclude or --without-tkinclude was given.
+if test "${with_tkinclude+set}" = set; then
+ withval="$with_tkinclude"
+ with_tkinclude=${withval}
+fi
+
+no_tk=true
+if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+# first check to see if --with-tkinclude was specified
+if test x"${with_tkinclude}" != x ; then
+ if test -f ${with_tkinclude}/tk.h ; then
+ ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
else
- ac_safe=`echo "tclInt.h" | tr './\055' '___'`
-echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
+ { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
+ fi
+fi
+# next check in private source directory
+#
+# since ls returns lowest version numbers first, reverse the entire list
+# and search for the worst fit, overwriting it with better fits as we find them
+if test x"${ac_cv_c_tkh}" = x ; then
+ for i in \
+ ${srcdir}/../tk \
+ `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` \
+ ${srcdir}/../../tk \
+ `ls -dr ${srcdir}/../../tk[0-9]* 2>/dev/null` \
+ ${srcdir}/../../../tk \
+ `ls -dr ${srcdir}/../../../tk[0-9]* 2>/dev/null ` ; do
+ if test -f $i/tk.h ; then
+ ac_cv_c_tkh=`(cd $i; pwd)`
+ break
+ fi
+ # Tk 4.1 and greater puts this in a subdir.
+ if test -f $i/generic/tk.h; then
+ ac_cv_c_tkh=`(cd $i; pwd)`/generic
+ fi
+ done
+fi
+# finally check in a few common install locations
+#
+# since ls returns lowest version numbers first, reverse the entire list
+# and search for the worst fit, overwriting it with better fits as we find them
+if test x"${ac_cv_c_tkh}" = x ; then
+ for i in \
+ `ls -dr /usr/local/src/tk[0-9]* 2>/dev/null` \
+ `ls -dr /usr/local/lib/tk[0-9]* 2>/dev/null` \
+ /usr/local/src/tk \
+ /usr/local/lib/tk \
+ ${prefix}/include ; do
+ if test -f $i/tk.h ; then
+ ac_cv_c_tkh=`(cd $i; pwd)`
+ break
+ fi
+ done
+fi
+# see if one is installed
+if test x"${ac_cv_c_tkh}" = x ; then
+ ac_safe=`echo "tk.h" | tr './\055' '___'`
+echo $ac_n "checking for tk.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2019 "configure"
+#line 2370 "configure"
#include "confdefs.h"
-#include <tclInt.h>
+#include <tk.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
- installed=1
+ ac_cv_c_tkh=installed
else
echo "$ac_t""no" 1>&6
fi
+fi
+
+fi
+
+if test x"${ac_cv_c_tkh}" != x ; then
+ no_tk=""
+ if test x"${ac_cv_c_tkh}" = x"installed" ; then
+ echo "$ac_t""is installed" 1>&6
+ TKHDIR=""
+ else
+ echo "$ac_t""found in $ac_cv_c_tkh" 1>&6
+ # this hack is cause the TKHDIR won't print if there is a "-I" in it.
+ TKHDIR="-I${ac_cv_c_tkh}"
fi
- if test $installed -eq 0 ; then
- TCLHDIR="# no Tcl directory found"
- echo "configure: warning: Can't find Tcl directory" 1>&2
- fi
else
- echo "$ac_t""setting TCLHDIR to be $i" 1>&6
+ TKHDIR="# no Tk directory found"
+ echo "configure: warning: Can't find Tk private headers" 1>&2
+ no_tk=true
+fi
+
+# if Tk is installed, extract the major/minor version
+if test x"${no_tk}" = x ; then
+echo $ac_n "checking Tk version""... $ac_c" 1>&6
+rm -rf tkmajor tkminor
+orig_includes="$CPPFLAGS"
+
+if test x"${TCLHDIR}" != x ; then
+ CPPFLAGS="$CPPFLAGS $TCLHDIR"
+fi
+if test x"${TKHDIR}" != x ; then
+ CPPFLAGS="$CPPFLAGS $TKHDIR"
+fi
+if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then
+ CPPFLAGS="$CPPFLAGS -I$x_includes"
+fi
+
+if test "$cross_compiling" = yes; then
+ { echo "configure: error: can't be cross compiled" 1>&2; exit 1; }
+
+else
+cat > conftest.$ac_ext <<EOF
+#line 2434 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include "tk.h"
+ main() {
+ FILE *maj = fopen("tkmajor","w");
+ FILE *min = fopen("tkminor","w");
+ fprintf(maj,"%d",TK_MAJOR_VERSION);
+ fprintf(min,"%d",TK_MINOR_VERSION);
+ fclose(maj);
+ fclose(min);
+ return 0;
+}
+EOF
+eval $ac_link
+if test -s conftest && (./conftest; exit) 2>/dev/null; then
+ tkmajor=`cat tkmajor`
+ tkminor=`cat tkminor`
+ tkversion=$tkmajor.$tkminor
+ echo "$ac_t""$tkversion" 1>&6
+ rm -f tkmajor tkminor
+
+else
+ { echo "configure: error:
+cannot compile a simple X program - suspect your xmkmf is
+misconfigured and is incorrectly reporting the location of your X
+include or libraries - report this to your system admin" 1>&2; exit 1; }
+fi
+fi
+rm -fr conftest*
+CPPFLAGS="${orig_includes}"
fi
+
+
+
+
+
#
-# Ok, lets find the tcl library
-# First, look for the latest uninstalled
+# Ok, lets find the tk library
+# First, look for the latest private (uninstalled) copy
+# Notice that the destinations in backwards priority since the tests have
+# no break.
+# Then we look for either .a, .so, or Makefile. A Makefile is acceptable
+# is it indicates the target has been configured and will (probably)
+# soon be built. This allows an entire tree of Tcl software to be
+# configured at once and then built.
+# the alternative search directory is invoked by --with-tklib
#
-TCLLIB=""
-echo "checking for Tcl library" 1>&6
-for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
- if test -f "$i/Makefile" ; then
- TCLLIB=$i/libtcl.a
+
+if test x"${no_tk}" = x ; then
+ # reset no_tk incase something fails here
+ no_tk="true"
+
+ if test $tkmajor -ge 4 ; then
+ installedtklibroot=tk$tkversion
+ else
+ installedtkllibroot=tk
fi
-done
-# If not found, look for installed version
-if test x"$TCLLIB" = x ; then
- if test -f $prefix/lib/libtcl.a; then installed=1; else installed=0; fi
- if test $installed -eq 1 ; then
- TCLLIB="-ltcl"
+
+ # Check whether --with-tklib or --without-tklib was given.
+if test "${with_tklib+set}" = set; then
+ withval="$with_tklib"
+ with_tklib=${withval}
+fi
+
+ echo $ac_n "checking for Tk library""... $ac_c" 1>&6
+ if eval "test \"`echo '$''{'ac_cv_c_tklib'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # first check to see if --with-tklib was specified
+ # This requires checking for both the installed and uninstalled name-styles
+ # since we have no idea if it's installed or not.
+ if test x"${with_tklib}" != x ; then
+ if test -f "${with_tklib}/lib$installedtklibroot.so" ; then
+ ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so
+ no_tk=""
+ elif test -f "${with_tklib}/libtk.so" ; then
+ ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so
+ no_tk=""
+ # then look for a freshly built statically linked library
+ # if Makefile exists we assume its configured and libtk will be built
+ elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then
+ ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a
+ no_tk=""
+ elif test -f "${with_tklib}/libtk.a" ; then
+ ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a
+ no_tk=""
+ else
+ { echo "configure: error: ${with_tklib} directory doesn't contain libraries" 1>&2; exit 1; }
+ fi
+ fi
+ # then check for a private Tk library
+ # Since these are uninstalled, use the simple lib name root.
+ if test x"${ac_cv_c_tklib}" = x ; then
+ for i in \
+ ../tk \
+ `ls -dr ../tk[0-9]* 2>/dev/null` \
+ ../../tk \
+ `ls -dr ../../tk[0-9]* 2>/dev/null` \
+ ../../../tk \
+ `ls -dr ../../../tk[0-9]* 2>/dev/null` ; do
+ # Tk 4.1 and greater puts things in subdirs. Check these first.
+ if test -f "$i/unix/libtk.so" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
+ no_tk=
+ break
+ elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a
+ no_tk=
+ break
+ # look for a freshly built dynamically linked library
+ elif test -f "$i/libtk.so" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
+ no_tk=
+ break
+ # then look for a freshly built statically linked library
+ # if Makefile exists we assume its configured and libtk will be built
+ elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
+ no_tk=""
+ break
+ fi
+ done
+ fi
+ # finally check in a few common install locations
+ if test x"${ac_cv_c_tklib}" = x ; then
+ for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
+ # first look for a freshly built dynamically linked library
+ if test -f "$i/lib$installedtklibroot.so" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so
+ no_tk=""
+ break
+ # then look for a freshly built statically linked library
+ # if Makefile exists, we assume it's configured and libtcl will be built
+ elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a
+ no_tk=""
+ break
+ fi
+ done
+ fi
+ # check in a few other private locations
+ if test x"${ac_cv_c_tklib}" = x ; then
+ for i in \
+ ${srcdir}/../tk \
+ `ls -dr ${srcdir}/../tk[0-9]* 2>/dev/null` ; do
+ # Tk 4.1 and greater puts things in subdirs. Check these first.
+ if test -f "$i/unix/libtk.so" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
+ no_tk=
+ break
+ elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
+ ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a
+ no_tk=
+ break
+ # look for a freshly built dynamically linked library
+ elif test -f "$i/libtk.so" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
+ no_tk=""
+ break
+ # then look for a freshly built statically linked library
+ # if Makefile exists, we assume it's configured and libtcl will be built
+ elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
+ ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
+ no_tk=""
+ break
+ fi
+ done
fi
+ # see if one is conveniently installed with the compiler
+ if test x"${ac_cv_c_tklib}" = x ; then
+
+ orig_libs="$LIBS"
+ LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
+ if test "$cross_compiling" = yes; then
+ ac_cv_c_tklib="-l$installedtklibroot"
+else
+cat > conftest.$ac_ext <<EOF
+#line 2615 "configure"
+#include "confdefs.h"
+
+ Tcl_AppInit()
+ { exit(0); }
+EOF
+eval $ac_link
+if test -s conftest && (./conftest; exit) 2>/dev/null; then
+ ac_cv_c_tklib="-l$installedtklibroot"
+else
+ ac_cv_c_tklib=""
+
fi
-# If still not found, assume Tcl simply hasn't been built yet
-if test x"$TCLLIB" = x ; then
- for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
- if test -f "$i/tcl.h" ; then
- TCLLIB=$i/libtcl.a
+fi
+rm -fr conftest*
+ LIBS="${orig_libs}"
+ fi
+
+fi
+
+ if test x"${ac_cv_c_tklib}" = x ; then
+ TKLIB="# no Tk library found"
+ echo "configure: warning: Can't find Tk library" 1>&2
+ else
+ TKLIB=$ac_cv_c_tklib
+ echo "$ac_t""found $TKLIB" 1>&6
+ no_tk=
fi
- done
fi
-if test x"$TCLLIB" = x ; then
- TCLLIB="# no Tcl library found"
- echo "configure: warning: Can't find Tcl library" 1>&2
+
+
+
+
+ # Look for dynamic linking libraries that Tcl might need. This is
+ # only done for Tcl 7.5 and greater. It would be good to look for and
+ # use the "configInfo" file that Tcl generates, but for now that is
+ # beyond us.
+ if test $tclmajor -ge 7 -a $tclminor -ge 5 ; then
+ echo $ac_n "checking for -ldl""... $ac_c" 1>&6
+ac_lib_var=`echo dl | tr '.-/+' '___p'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldl $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2662 "configure"
+#include "confdefs.h"
+
+int main() { return 0; }
+int t() {
+main()
+; return 0; }
+EOF
+if eval $ac_link; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-ldl $LIBS"
+
else
- echo "$ac_t""setting TCLLIB to be $TCLLIB" 1>&6
+ echo "$ac_t""no" 1>&6
+echo $ac_n "checking for -ldld""... $ac_c" 1>&6
+ac_lib_var=`echo dld | tr '.-/+' '___p'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldld $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2700 "configure"
+#include "confdefs.h"
+
+int main() { return 0; }
+int t() {
+main()
+; return 0; }
+EOF
+if eval $ac_link; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+ LIBS="-ldld $LIBS"
+else
+ echo "$ac_t""no" 1>&6
+fi
+fi
+ fi
ENABLE_GDBTK=1
#
# gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
#
- sparc-sun-solaris2*)
+ sparc*-sun-solaris2*)
if test "x$GCC" = "xyes";
then
X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
np1) gdb_host_cpu=gould ;;
pyramid) gdb_host_cpu=pyr ;;
powerpc*) gdb_host_cpu=powerpc ;;
+sparc64) gdb_host_cpu=sparc ;;
*) gdb_host_cpu=$host_cpu ;;
esac
i[3456]86-*-sysv*) gdb_host=i386v ;;
i[3456]86-*-isc*) gdb_host=i386v32 ;;
i[3456]86-*-os9k) gdb_host=i386os9k ;;
-i[3456]86-*-win32*) gdb_host=win32 ;;
+i[3456]86-*-cygwin32) gdb_host=cygwin32 ;;
m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
m68030-sony-*) gdb_host=news1000 ;;
ns32k-utek-sysv*) gdb_host=merlin ;;
powerpc-*-aix*) gdb_host=aix ;;
-
+powerpcle-*-cygwin32) gdb_host=cygwin32 ;;
pn-*-*) gdb_host=pn ;;
pyramid-*-*) gdb_host=pyramid ;;
sparc-*-sunos4*) gdb_host=sun4os4 ;;
sparc-*-sunos5*) gdb_host=sun4sol2 ;;
sparc-*-*) gdb_host=sun4os4 ;;
+sparc64-*-*) gdb_host=sun4sol2 ;;
tahoe-*-*) gdb_host=tahoe ;;
i[3456]86-*-netware*) gdb_target=i386nw
configdirs="${configdirs} nlm" ;;
i[3456]86-*-osf1mk*) gdb_target=i386mk ;;
-i[3456]86-*-win32) gdb_target=win32 ;;
-
+i[3456]86-*-cygwin32) gdb_target=cygwin32 ;;
i960-*-bout*) gdb_target=vxworks960 ;;
i960-*-coff*) gdb_target=nindy960 ;;
i960-*-elf*) gdb_target=nindy960 ;;
powerpc-*-aix4*) gdb_target=aix4 ;;
powerpc-*-aix*) gdb_target=aix ;;
+powerpcle-*-cygwin32) gdb_target=cygwin32 ;;
powerpc-*-eabi*) if test x"$powerpc_sim" = x"yes"; then
gdb_target=ppc-sim
else
sparc-*-sunos5*) gdb_target=sun4sol2 ;;
sparc-*-vxworks*) gdb_target=vxsparc ;;
sparc-*-*) gdb_target=sun4os4 ;;
+# Use sparc-em for sparclet for now.
+sparclet-*-*) gdb_target=sparc-em ;;
sparclite*-*-*) gdb_target=sparclite ;;
+sparc64-*-solaris2*) gdb_target=sp64sol2 ;;
sparc64-*-*) gdb_target=sp64 ;;
tahoe-*-*) gdb_target=tahoe ;;
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
s%@X_LIBS@%$X_LIBS%g
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
-s%@TKHDIR@%$TKHDIR%g
-s%@TKLIB@%$TKLIB%g
s%@TCLHDIR@%$TCLHDIR%g
s%@TCLLIB@%$TCLLIB%g
+s%@TKHDIR@%$TKHDIR%g
+s%@TKLIB@%$TKLIB%g
s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
s%@X_LDFLAGS@%$X_LDFLAGS%g
s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
projects / binutils.git / blobdiff