31ed312c11
* configure.in: Add powerpcle-*-solaris* host and target config so April 30th change does not get lost next time configure is rebuilt.
583 lines
18 KiB
Text
583 lines
18 KiB
Text
dnl This file is duplicated in four places:
|
|
dnl * gdb/aclocal.m4
|
|
dnl * gdb/testsuite/aclocal.m4
|
|
dnl * expect/aclocal.m4
|
|
dnl * dejagnu/aclocal.m4
|
|
dnl Consider modifying all copies in parallel.
|
|
dnl written by Rob Savoye <rob@cygnus.com> for Cygnus Support
|
|
dnl CYGNUS LOCAL: This gets the right posix flag for gcc
|
|
AC_DEFUN(CY_AC_TCL_LYNX_POSIX,
|
|
[AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AC_PROG_CPP])
|
|
AC_MSG_CHECKING([to see if this is LynxOS])
|
|
AC_CACHE_VAL(ac_cv_os_lynx,
|
|
[AC_EGREP_CPP(yes,
|
|
[/*
|
|
* The old Lynx "cc" only defines "Lynx", but the newer one uses "__Lynx__"
|
|
*/
|
|
#if defined(__Lynx__) || defined(Lynx)
|
|
yes
|
|
#endif
|
|
], ac_cv_os_lynx=yes, ac_cv_os_lynx=no)])
|
|
#
|
|
if test "$ac_cv_os_lynx" = "yes" ; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(LYNX)
|
|
AC_MSG_CHECKING([whether -mposix or -X is available])
|
|
AC_CACHE_VAL(ac_cv_c_posix_flag,
|
|
[AC_TRY_COMPILE(,[
|
|
/*
|
|
* This flag varies depending on how old the compiler is.
|
|
* -X is for the old "cc" and "gcc" (based on 1.42).
|
|
* -mposix is for the new gcc (at least 2.5.8).
|
|
*/
|
|
#if defined(__GNUC__) && __GNUC__ >= 2
|
|
choke me
|
|
#endif
|
|
], ac_cv_c_posix_flag=" -mposix", ac_cv_c_posix_flag=" -X")])
|
|
CC="$CC $ac_cv_c_posix_flag"
|
|
AC_MSG_RESULT($ac_cv_c_posix_flag)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
])
|
|
AC_DEFUN(CY_AC_PATH_TCLH, [
|
|
#
|
|
# 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
|
|
#
|
|
no_tcl=true
|
|
AC_MSG_CHECKING(for Tcl private headers)
|
|
AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl private headers are], with_tclinclude=${withval})
|
|
AC_CACHE_VAL(ac_cv_c_tclh,[
|
|
# first check to see if --with-tclinclude was specified
|
|
if test x"${with_tclinclude}" != x ; then
|
|
if test -f ${with_tclinclude}/tclInt.h ; then
|
|
ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
|
|
else
|
|
AC_MSG_ERROR([${with_tclinclude} directory doesn't contain private headers])
|
|
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_HEADER_CHECK(tclInt.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
|
|
fi
|
|
])
|
|
if test x"${ac_cv_c_tclh}" = x ; then
|
|
TCLHDIR="# no Tcl private headers found"
|
|
AC_MSG_ERROR([Can't find Tcl private headers])
|
|
fi
|
|
if test x"${ac_cv_c_tclh}" != x ; then
|
|
no_tcl=""
|
|
if test x"${ac_cv_c_tkh}" = x"installed" ; then
|
|
AC_MSG_RESULT([is installed])
|
|
TCLHDIR=""
|
|
else
|
|
AC_MSG_RESULT([found in ${ac_cv_c_tclh}])
|
|
# this hack is cause the TCLHDIR won't print if there is a "-I" in it.
|
|
TCLHDIR="-I${ac_cv_c_tclh}"
|
|
fi
|
|
fi
|
|
|
|
AC_MSG_CHECKING([Tcl version])
|
|
rm -rf tclmajor tclminor
|
|
orig_includes="$CPPFLAGS"
|
|
|
|
if test x"${TCLHDIR}" != x ; then
|
|
CPPFLAGS="$CPPFLAGS $TCLHDIR"
|
|
fi
|
|
|
|
AC_TRY_RUN([
|
|
#include <stdio.h>
|
|
#include "tcl.h"
|
|
main() {
|
|
FILE *maj = fopen("tclmajor","w");
|
|
FILE *min = fopen("tclminor","w");
|
|
fprintf(maj,"%d",TCL_MAJOR_VERSION);
|
|
fprintf(min,"%d",TCL_MINOR_VERSION);
|
|
fclose(maj);
|
|
fclose(min);
|
|
return 0;
|
|
}],
|
|
tclmajor=`cat tclmajor`
|
|
tclminor=`cat tclminor`
|
|
tclversion=$tclmajor.$tclminor
|
|
AC_MSG_RESULT($tclversion)
|
|
rm -f tclmajor tclminor
|
|
,
|
|
AC_MSG_RESULT([can't happen])
|
|
,
|
|
AC_MSG_ERROR([can't be cross compiled])
|
|
)
|
|
CPPFLAGS="${orig_includes}"
|
|
|
|
AC_PROVIDE([$0])
|
|
AC_SUBST(TCLHDIR)
|
|
])
|
|
AC_DEFUN(CY_AC_PATH_TCLLIB, [
|
|
#
|
|
# Ok, lets find the tcl library
|
|
# First, look for one uninstalled.
|
|
# the alternative search directory is invoked by --with-tcllib
|
|
#
|
|
|
|
if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
|
|
installedtcllibroot=tcl$tclversion
|
|
else
|
|
installedtcllibroot=tcl
|
|
fi
|
|
|
|
if test x"${no_tcl}" = x ; then
|
|
# we reset no_tcl incase something fails here
|
|
no_tcl=true
|
|
AC_ARG_WITH(tcllib, [ --with-tcllib directory where the tcl library is],
|
|
with_tcllib=${withval})
|
|
AC_MSG_CHECKING([for Tcl library])
|
|
AC_CACHE_VAL(ac_cv_c_tcllib,[
|
|
# 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 ${with_tcllib}; pwd)`/libtcl.a
|
|
else
|
|
AC_MSG_ERROR([${with_tcllib} directory doesn't contain libraries])
|
|
fi
|
|
fi
|
|
# 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
|
|
# 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$installedtcllibroot -lm"
|
|
AC_TRY_RUN([
|
|
Tcl_AppInit()
|
|
{ exit(0); }], ac_cv_c_tcllib="-l$installedtcllibroot", ac_cv_c_tcllib=""
|
|
, ac_cv_c_tclib="-l$installedtcllibroot")
|
|
LIBS="${orig_libs}"
|
|
fi
|
|
])
|
|
if test x"${ac_cv_c_tcllib}" = x ; then
|
|
TCLLIB="# no Tcl library found"
|
|
AC_MSG_WARN(Can't find Tcl library)
|
|
else
|
|
TCLLIB=${ac_cv_c_tcllib}
|
|
AC_MSG_RESULT(found $TCLLIB)
|
|
no_tcl=
|
|
fi
|
|
fi
|
|
|
|
AC_PROVIDE([$0])
|
|
AC_SUBST(TCLLIB)
|
|
])
|
|
AC_DEFUN(CY_AC_PATH_TKH, [
|
|
#
|
|
# Ok, lets find the tk source trees so we can use the headers
|
|
# If the directory (presumably symlink) named "tk" exists, use that one
|
|
# in preference to any others. Same logic is used when choosing library
|
|
# and again with Tcl. The search order is the best place to look first, then in
|
|
# decreasing significance. The loop breaks if the trigger file is found.
|
|
# Note the gross little conversion here of srcdir by cd'ing to the found
|
|
# directory. This converts the path from a relative to an absolute, so
|
|
# recursive cache variables for the path will work right. We check all
|
|
# the possible paths in one loop rather than many seperate loops to speed
|
|
# things up.
|
|
# the alternative search directory is invoked by --with-tkinclude
|
|
#
|
|
AC_MSG_CHECKING(for Tk private headers)
|
|
AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where the tk private headers are],
|
|
with_tkinclude=${withval})
|
|
no_tk=true
|
|
AC_CACHE_VAL(ac_cv_c_tkh,[
|
|
# 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 ${with_tkinclude}; pwd)`
|
|
else
|
|
AC_MSG_ERROR([${with_tkinclude} directory doesn't contain private headers])
|
|
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_HEADER_CHECK(tk.h, ac_cv_c_tkh=installed)
|
|
fi
|
|
])
|
|
if test x"${ac_cv_c_tkh}" != x ; then
|
|
no_tk=""
|
|
if test x"${ac_cv_c_tkh}" = x"installed" ; then
|
|
AC_MSG_RESULT([is installed])
|
|
TKHDIR=""
|
|
else
|
|
AC_MSG_RESULT([found in $ac_cv_c_tkh])
|
|
# this hack is cause the TKHDIR won't print if there is a "-I" in it.
|
|
TKHDIR="-I${ac_cv_c_tkh}"
|
|
fi
|
|
else
|
|
TKHDIR="# no Tk directory found"
|
|
AC_MSG_WARN([Can't find Tk private headers])
|
|
no_tk=true
|
|
fi
|
|
|
|
# if Tk is installed, extract the major/minor version
|
|
if test x"${no_tk}" = x ; then
|
|
AC_MSG_CHECKING([Tk version])
|
|
rm -rf tkmajor tkminor
|
|
orig_includes="$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$x_includes"
|
|
fi
|
|
|
|
AC_TRY_RUN([
|
|
#include <stdio.h>
|
|
#include "tk.h"
|
|
main() {
|
|
FILE *maj = fopen("tkmajor","w");
|
|
FILE *min = fopen("tkminor","w");
|
|
fprintf(maj,"%d",TK_MAJOR_VERSION);
|
|
fprintf(min,"%d",TK_MINOR_VERSION);
|
|
fclose(maj);
|
|
fclose(min);
|
|
return 0;
|
|
}],
|
|
tkmajor=`cat tkmajor`
|
|
tkminor=`cat tkminor`
|
|
tkversion=$tkmajor.$tkminor
|
|
AC_MSG_RESULT($tkversion)
|
|
rm -f tkmajor tkminor
|
|
,
|
|
AC_MSG_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]) ,
|
|
AC_MSG_ERROR([can't be cross compiled])
|
|
)
|
|
CPPFLAGS="${orig_includes}"
|
|
fi
|
|
|
|
AC_PROVIDE([$0])
|
|
AC_SUBST(TKHDIR)
|
|
])
|
|
AC_DEFUN(CY_AC_PATH_TKLIB, [
|
|
AC_REQUIRE([CY_AC_PATH_TCL])
|
|
#
|
|
# Ok, lets find the tk library
|
|
# First, look for the latest private (uninstalled) copy
|
|
# Notice that the destinations in backwards priority since the tests have
|
|
# no break.
|
|
# Then we look for either .a, .so, or Makefile. A Makefile is acceptable
|
|
# is it indicates the target has been configured and will (probably)
|
|
# soon be built. This allows an entire tree of Tcl software to be
|
|
# configured at once and then built.
|
|
# the alternative search directory is invoked by --with-tklib
|
|
#
|
|
|
|
if test x"${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
|
|
|
|
AC_ARG_WITH(tklib, [ --with-tklib directory where the tk library is],
|
|
with_tklib=${withval})
|
|
AC_MSG_CHECKING([for Tk library])
|
|
AC_CACHE_VAL(ac_cv_c_tklib,[
|
|
# first check to see if --with-tklib was specified
|
|
# This requires checking for both the installed and uninstalled name-styles
|
|
# since we have no idea if it's installed or not.
|
|
if test x"${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 ${with_tklib}; pwd)`/libtk.a
|
|
no_tk=""
|
|
else
|
|
AC_MSG_ERROR([${with_tklib} directory doesn't contain libraries])
|
|
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
|
|
AC_REQUIRE([AC_PATH_X])
|
|
orig_libs="$LIBS"
|
|
LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
|
|
AC_TRY_RUN([
|
|
Tcl_AppInit()
|
|
{ exit(0); }], ac_cv_c_tklib="-l$installedtklibroot", ac_cv_c_tklib=""
|
|
, ac_cv_c_tklib="-l$installedtklibroot")
|
|
LIBS="${orig_libs}"
|
|
fi
|
|
])
|
|
if test x"${ac_cv_c_tklib}" = x ; then
|
|
TKLIB="# no Tk library found"
|
|
AC_MSG_WARN(Can't find Tk library)
|
|
else
|
|
TKLIB=$ac_cv_c_tklib
|
|
AC_MSG_RESULT(found $TKLIB)
|
|
no_tk=
|
|
fi
|
|
fi
|
|
AC_PROVIDE([$0])
|
|
AC_SUBST(TKLIB)
|
|
])
|
|
AC_DEFUN(CY_AC_PATH_TK, [
|
|
CY_AC_PATH_TKH
|
|
CY_AC_PATH_TKLIB
|
|
])
|
|
AC_DEFUN(CY_AC_PATH_TCL, [
|
|
CY_AC_PATH_TCLH
|
|
CY_AC_PATH_TCLLIB
|
|
])
|