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dnl This file is included into all any other acinclude file that needs dnl to use these macros. dnl This is copied from autoconf 2.12, but does calls our own AC_PROG_CC_WORKS, dnl and doesn't call AC_PROG_CXX_GNU, cause we test for that in AC_PROG_CC_WORKS. dnl We are probably using a cross compiler, which will not be able to fully dnl link an executable. This should really be fixed in autoconf itself. dnl Find a working G++ cross compiler. This only works for the GNU C++ compiler. AC_DEFUN([CYG_AC_PROG_CXX_CROSS], [AC_BEFORE([$0], [AC_PROG_CXXCPP]) AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc) CYG_AC_PROG_GXX_WORKS if test $ac_cv_prog_gxx = yes; then GXX=yes dnl Check whether -g works, even if CXXFLAGS is set, in case the package dnl plays around with CXXFLAGS (such as to build both debugging and dnl normal versions of a library), tasteless as that idea is. ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS= AC_PROG_CXX_G if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS="$ac_save_CXXFLAGS" elif test $ac_cv_prog_cxx_g = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-O2" fi else GXX= test "${CXXFLAGS+set}" = set || CXXFLAGS="-g" fi ]) dnl See if the G++ compiler we found works. AC_DEFUN([CYG_AC_PROG_GXX_WORKS], [AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) actually works]) AC_LANG_SAVE AC_LANG_CPLUSPLUS dnl Try a test case. We only compile, because it's close to impossible dnl to get a correct fully linked executable with a cross compiler. For dnl most cross compilers, this test is bogus. For G++, we can use various dnl other compile line options to get a decent idea that the cross compiler dnl actually does work, even though we can't produce an executable without dnl more info about the target it's being compiled for. This only works dnl for the GNU C++ compiler. dnl Transform the name of the compiler to it's cross variant, unless dnl CXX is set. This is also what CXX gets set to in the generated dnl Makefile. if test x"${CXX}" = xc++ ; then CXX=`echo gcc | sed -e "${program_transform_name}"` fi dnl Get G++'s full path to libgcc.a libgccpath=`${CXX} --print-libgcc` dnl If we don't have a path with libgcc.a on the end, this isn't G++. if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then ac_cv_prog_gxx=yes else ac_cv_prog_gxx=no fi dnl If we are using G++, look for the files that need to exist if this dnl compiler works. if test x"${ac_cv_prog_gxx}" = xyes ; then gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'` if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then gccfiles=yes else gccfiles=no fi gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then gcclibs=yes else gcclibs=no fi fi dnl If everything is OK, then we can safely assume the compiler works. if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then ac_cv_prog_cxx_works=no AC_MSG_ERROR(${CXX} is a non-working cross compiler) else ac_cv_prog_cxx_works=yes fi AC_LANG_RESTORE AC_MSG_RESULT($ac_cv_prog_cxx_works) if test x"$ac_cv_prog_cxx_works" = xno; then AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.]) fi AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler]) AC_MSG_RESULT($ac_cv_prog_cxx_cross) cross_compiling=$ac_cv_prog_cxx_cross AC_SUBST(CXX) ]) dnl ==================================================================== dnl Find a working GCC cross compiler. This only works for the GNU gcc compiler. dnl This is based on the macros above for G++. AC_DEFUN([CYG_AC_PROG_CC_CROSS], [AC_BEFORE([$0], [AC_PROG_CCPP]) AC_CHECK_PROGS(CC, cc, gcc) CYG_AC_PROG_GCC_WORKS if test $ac_cv_prog_gcc = yes; then GCC=yes dnl Check whether -g works, even if CFLAGS is set, in case the package dnl plays around with CFLAGS (such as to build both debugging and dnl normal versions of a library), tasteless as that idea is. ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= AC_PROG_CC_G if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then CFLAGS="-g -O2" else CFLAGS="-O2" fi else GXX= test "${CFLAGS+set}" = set || CFLAGS="-g" fi ]) dnl See if the GCC compiler we found works. AC_DEFUN([CYG_AC_PROG_GCC_WORKS], [AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) actually works]) AC_LANG_SAVE AC_LANG_C dnl Try a test case. We only compile, because it's close to impossible dnl to get a correct fully linked executable with a cross dnl compiler. For most cross compilers, this test is bogus. For G++, dnl we can use various other compile line options to get a decent idea dnl that the cross compiler actually does work, even though we can't dnl produce an executable without more info about the target it's dnl being compiled for. This only works for the GNU C++ compiler. dnl Transform the name of the compiler to it's cross variant, unless dnl CXX is set. This is also what CC gets set to in the generated Makefile. if test x"${CC}" = xcc ; then CC=`echo gcc | sed -e "${program_transform_name}"` fi dnl Get Gcc's full path to libgcc.a libgccpath=`${CC} --print-libgcc` dnl If we don't have a path with libgcc.a on the end, this isn't G++. if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi dnl If we are using Gcc, look for the files that need to exist if this dnl compiler works. if test x"${ac_cv_prog_gcc}" = xyes ; then gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'` if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then gccfiles=yes else gccfiles=no fi gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then gcclibs=yes else gcclibs=no fi fi dnl If everything is OK, then we can safely assume the compiler works. if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then ac_cv_prog_cc_works=no AC_MSG_ERROR(${CC} is a non-working cross compiler) else ac_cv_prog_cc_works=yes fi AC_LANG_RESTORE AC_MSG_RESULT($ac_cv_prog_cc_works) if test x"$ac_cv_prog_cc_works" = xno; then AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.]) fi AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler]) AC_MSG_RESULT($ac_cv_prog_cc_cross) cross_compiling=$ac_cv_prog_cc_cross AC_SUBST(CC) ]) dnl ==================================================================== dnl Find the BFD library in the build tree. This is used to access and dnl manipulate object or executable files. AC_DEFUN([CYG_AC_PATH_BFD], [ AC_MSG_CHECKING(for the bfd header in the build tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." dnl Look for the header file AC_CACHE_VAL(ac_cv_c_bfdh,[ for i in $dirlist; do if test -f "$i/bfd/bfd.h" ; then ac_cv_c_bfdh=`(cd $i/bfd; ${PWDCMD-pwd})` break fi done ]) if test x"${ac_cv_c_bfdh}" != x; then BFDHDIR="-I${ac_cv_c_bfdh}" AC_MSG_RESULT(${ac_cv_c_bfdh}) else AC_MSG_RESULT(none) fi AC_SUBST(BFDHDIR) dnl Look for the library AC_MSG_CHECKING(for the bfd library in the build tree) AC_CACHE_VAL(ac_cv_c_bfdlib,[ for i in $dirlist; do if test -f "$i/bfd/Makefile" ; then ac_cv_c_bfdlib=`(cd $i/bfd; ${PWDCMD-pwd})` fi done ]) dnl We list two directories cause bfd now uses libtool if test x"${ac_cv_c_bfdlib}" != x; then BFDLIB="-L${ac_cv_c_bfdlib} -L${ac_cv_c_bfdlib}/.libs" AC_MSG_RESULT(${ac_cv_c_bfdlib}) else AC_MSG_RESULT(none) fi AC_SUBST(BFDLIB) ]) dnl ==================================================================== dnl Find the libiberty library. This defines many commonly used C dnl functions that exists in various states based on the underlying OS. AC_DEFUN([CYG_AC_PATH_LIBERTY], [ AC_MSG_CHECKING(for the liberty library in the build tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." AC_CACHE_VAL(ac_cv_c_liberty,[ for i in $dirlist; do if test -f "$i/libiberty/Makefile" ; then ac_cv_c_liberty=`(cd $i/libiberty; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_liberty}" != x; then LIBERTY="-L${ac_cv_c_liberty}" AC_MSG_RESULT(${ac_cv_c_liberty}) else AC_MSG_RESULT(none) fi AC_SUBST(LIBERTY) ]) dnl ==================================================================== dnl Find the opcodes library. This is used to do dissasemblies. AC_DEFUN([CYG_AC_PATH_OPCODES], [ AC_MSG_CHECKING(for the opcodes library in the build tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." AC_CACHE_VAL(ac_cv_c_opc,[ for i in $dirlist; do if test -f "$i/opcodes/Makefile" ; then ac_cv_c_opc=`(cd $i/opcodes; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_opc}" != x; then OPCODESLIB="-L${ac_cv_c_opc}" AC_MSG_RESULT(${ac_cv_c_opc}) else AC_MSG_RESULT(none) fi AC_SUBST(OPCODESLIB) ]) dnl ==================================================================== dnl Look for the DejaGnu header file in the source tree. This file dnl defines the functions used to testing support. AC_DEFUN([CYG_AC_PATH_DEJAGNU], [ AC_MSG_CHECKING(for the testing support files in the source tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." AC_CACHE_VAL(ac_cv_c_dejagnu,[ for i in $dirlist; do if test -f "$srcdir/$i/ecc/ecc/infra/testlib/current/include/dejagnu.h" ; then ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_dejagnu}" != x; then DEJAGNUHDIR="-I${ac_cv_c_dejagnu}" AC_MSG_RESULT(${ac_cv_c_dejagnu}) else AC_MSG_RESULT(none) fi AC_CACHE_VAL(ac_cv_c_dejagnulib,[ for i in $dirlist; do if test -f "$srcdir/$i/infra/testlib/current/lib/hostutil.exp" ; then ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_dejagnulib}" != x; then DEJAGNULIB="${ac_cv_c_dejagnulib}" else DEJAGNULIB="" fi AC_MSG_CHECKING(for runtest in the source tree) AC_CACHE_VAL(ac_cv_c_runtest,[ for i in $dirlist; do if test -f "$srcdir/$i/dejagnu/runtest" ; then ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_runtest}" != x; then RUNTESTDIR="${ac_cv_c_runtest}" AC_MSG_RESULT(${ac_cv_c_runtest}) else RUNTESTDIR="" AC_MSG_RESULT(none) fi AC_SUBST(RUNTESTDIR) AC_SUBST(DEJAGNULIB) AC_SUBST(DEJAGNUHDIR) ]) dnl ==================================================================== dnl Find the libintl library in the build tree. This is for dnl internationalization support. AC_DEFUN([CYG_AC_PATH_INTL], [ AC_MSG_CHECKING(for the intl header in the build tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." dnl Look for the header file AC_CACHE_VAL(ac_cv_c_intlh,[ for i in $dirlist; do if test -f "$i/intl/libintl.h" ; then ac_cv_c_intlh=`(cd $i/intl; ${PWDCMD-pwd})` break fi done ]) if test x"${ac_cv_c_intlh}" != x; then INTLHDIR="-I${ac_cv_c_intlh}" AC_MSG_RESULT(${ac_cv_c_intlh}) else AC_MSG_RESULT(none) fi AC_SUBST(INTLHDIR) dnl Look for the library AC_MSG_CHECKING(for the libintl library in the build tree) AC_CACHE_VAL(ac_cv_c_intllib,[ for i in $dirlist; do if test -f "$i/intl/Makefile" ; then ac_cv_c_intllib=`(cd $i/intl; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_intllib}" != x; then INTLLIB="-L${ac_cv_c_intllib} -lintl" AC_MSG_RESULT(${ac_cv_c_intllib}) else AC_MSG_RESULT(none) fi AC_SUBST(INTLLIB) ]) dnl ==================================================================== dnl Find the simulator library. AC_DEFUN([CYG_AC_PATH_SIM], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.. ../../../../../../../../../.." case "$target_cpu" in powerpc) target_dir=ppc ;; sparc*) target_dir=erc32 ;; mips*) target_dir=mips ;; *) target_dir=$target_cpu ;; esac dnl First look for the header file AC_MSG_CHECKING(for the simulator header file) AC_CACHE_VAL(ac_cv_c_simh,[ for i in $dirlist; do if test -f "${srcdir}/$i/include/remote-sim.h" ; then ac_cv_c_simh=`(cd ${srcdir}/$i/include; ${PWDCMD-pwd})` break fi done ]) if test x"${ac_cv_c_simh}" != x; then SIMHDIR="-I${ac_cv_c_simh}" AC_MSG_RESULT(${ac_cv_c_simh}) else AC_MSG_RESULT(none) fi AC_SUBST(SIMHDIR) dnl See whether it's a devo or Foundry branch simulator AC_MSG_CHECKING(Whether this is a devo simulator ) AC_CACHE_VAL(ac_cv_c_simdevo,[ CPPFLAGS="$CPPFLAGS $SIMHDIR" AC_EGREP_HEADER([SIM_DESC sim_open.*struct _bfd], remote-sim.h, ac_cv_c_simdevo=yes, ac_cv_c_simdevo=no) ]) if test x"$ac_cv_c_simdevo" = x"yes" ; then AC_DEFINE(HAVE_DEVO_SIM) fi AC_MSG_RESULT(${ac_cv_c_simdevo}) AC_SUBST(HAVE_DEVO_SIM) dnl Next look for the library AC_MSG_CHECKING(for the simulator library) AC_CACHE_VAL(ac_cv_c_simlib,[ for i in $dirlist; do if test -f "$i/sim/$target_dir/Makefile" ; then ac_cv_c_simlib=`(cd $i/sim/$target_dir; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_simlib}" != x; then SIMLIB="-L${ac_cv_c_simlib}" else AC_MSG_RESULT(none) dnl FIXME: this is kinda bogus, cause umtimately the TM will build dnl all the libraries for several architectures. But for now, this dnl will work till then. dnl AC_MSG_CHECKING(for the simulator installed with the compiler libraries) dnl Transform the name of the compiler to it's cross variant, unless dnl CXX is set. This is also what CXX gets set to in the generated dnl Makefile. CROSS_GCC=`echo gcc | sed -e "s/^/$target/"` dnl Get G++'s full path to libgcc.a changequote(,) gccpath=`${CROSS_GCC} --print-libgcc | sed -e 's:[a-z0-9A-Z\.\-]*/libgcc.a::' -e 's:lib/gcc-lib/::'`lib changequote([,]) if test -f $gccpath/libsim.a -o -f $gccpath/libsim.so ; then ac_cv_c_simlib="$gccpath/" SIMLIB="-L${ac_cv_c_simlib}" AC_MSG_RESULT(${ac_cv_c_simlib}) else AM_CONDITIONAL(PSIM, test x$psim = xno) SIMLIB="" AC_MSG_RESULT(none) dnl ac_cv_c_simlib=none fi fi AC_SUBST(SIMLIB) ]) dnl ==================================================================== dnl Find the libiberty library. AC_DEFUN([CYG_AC_PATH_LIBIBERTY], [ AC_MSG_CHECKING(for the libiberty library in the build tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." AC_CACHE_VAL(ac_cv_c_libib,[ for i in $dirlist; do if test -f "$i/libiberty/Makefile" ; then ac_cv_c_libib=`(cd $i/libiberty/; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_libib}" != x; then LIBIBERTY="-L${ac_cv_c_libib}" AC_MSG_RESULT(${ac_cv_c_libib}) else AC_MSG_RESULT(none) fi AC_SUBST(LIBIBERTY) ]) dnl ==================================================================== AC_DEFUN([CYG_AC_PATH_DEVO], [ AC_MSG_CHECKING(for devo headers in the source tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." AC_CACHE_VAL(ac_cv_c_devoh,[ for i in $dirlist; do if test -f "${srcdir}/$i/include/remote-sim.h" ; then ac_cv_c_devoh=`(cd ${srcdir}/$i/include; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_devoh}" != x; then DEVOHDIR="-I${ac_cv_c_devoh}" AC_MSG_RESULT(${ac_cv_c_devoh}) else AC_MSG_RESULT(none) fi AC_SUBST(DEVOHDIR) ]) dnl ==================================================================== dnl find the IDE library and headers. AC_DEFUN([CYG_AC_PATH_IDE], [ AC_MSG_CHECKING(for IDE headers in the source tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." IDEHDIR= IDELIB= AC_CACHE_VAL(ac_cv_c_ideh,[ for i in $dirlist; do if test -f "${srcdir}/$i/libide/src/event.h" ; then ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; ${PWDCMD-pwd})`; fi done ]) if test x"${ac_cv_c_ideh}" != x; then IDEHDIR="-I${ac_cv_c_ideh}" AC_MSG_RESULT(${ac_cv_c_ideh}) else AC_MSG_RESULT(none) fi AC_MSG_CHECKING(for LIBIDE TCL headers in the source tree) AC_CACHE_VAL(ac_cv_c_idetclh,[ for i in $dirlist; do if test -f "${srcdir}/$i/libidetcl/src/idetcl.h" ; then ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; ${PWDCMD-pwd})`; fi done ]) if test x"${ac_cv_c_idetclh}" != x; then IDEHDIR="${IDEHDIR} -I${ac_cv_c_idetclh}" AC_MSG_RESULT(${ac_cv_c_idetclh}) else AC_MSG_RESULT(none) fi AC_MSG_CHECKING(for IDE headers in the build tree) AC_CACHE_VAL(ac_cv_c_ideh2,[ for i in $dirlist; do if test -f "$i/libide/src/Makefile" ; then ac_cv_c_ideh2=`(cd $i/libide/src; ${PWDCMD-pwd})`; fi done ]) if test x"${ac_cv_c_ideh2}" != x; then IDEHDIR="${IDEHDIR} -I${ac_cv_c_ideh2}" AC_MSG_RESULT(${ac_cv_c_ideh2}) else AC_MSG_RESULT(none) fi dnl look for the library AC_MSG_CHECKING(for IDE library) AC_CACHE_VAL(ac_cv_c_idelib,[ if test x"${ac_cv_c_idelib}" = x ; then for i in $dirlist; do if test -f "$i/libide/src/Makefile" ; then ac_cv_c_idelib=`(cd $i/libide/src; ${PWDCMD-pwd})` break fi done fi]) if test x"${ac_cv_c_idelib}" != x ; then IDELIB="-L${ac_cv_c_idelib}" AC_MSG_RESULT(${ac_cv_c_idelib}) else AC_MSG_RESULT(none) fi dnl find libiddetcl.a if it exists AC_MSG_CHECKING(for IDE TCL library) AC_CACHE_VAL(ac_cv_c_idetcllib,[ if test x"${ac_cv_c_idetcllib}" = x ; then for i in $dirlist; do if test -f "$i/libidetcl/src/Makefile" ; then ac_cv_c_idetcllib=`(cd $i/libidetcl/src; ${PWDCMD-pwd})` break fi done fi ]) if test x"${ac_cv_c_idetcllib}" != x ; then IDELIB="${IDELIB} -L${ac_cv_c_idetcllib}" IDETCLLIB="-lidetcl" AC_MSG_RESULT(${ac_cv_c_idetcllib}) else AC_MSG_RESULT(none) fi AC_SUBST(IDEHDIR) AC_SUBST(IDELIB) AC_SUBST(IDETCLLIB) ]) dnl ==================================================================== dnl Find all the ILU headers and libraries AC_DEFUN([CYG_AC_PATH_ILU], [ AC_MSG_CHECKING(for ILU kernel headers in the source tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." AC_CACHE_VAL(ac_cv_c_iluh,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/runtime/kernel/method.h" ; then ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_iluh}" != x; then ILUHDIR="-I${ac_cv_c_iluh}" AC_MSG_RESULT(${ac_cv_c_iluh}) else AC_MSG_RESULT(none) fi AC_MSG_CHECKING(for ILU kernel headers in the build tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." AC_CACHE_VAL(ac_cv_c_iluh5,[ for i in $dirlist; do if test -f "$i/ilu/runtime/kernel/iluconf.h" ; then ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_iluh5}" != x; then ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh5}" AC_MSG_RESULT(${ac_cv_c_iluh5}) else AC_MSG_RESULT(none) fi AC_MSG_CHECKING(for ILU C++ headers in the source tree) AC_CACHE_VAL(ac_cv_c_iluh2,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/stubbers/cpp/resource.h" ; then ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_iluh2}" != x; then ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh2}" AC_MSG_RESULT(${ac_cv_c_iluh2}) else AC_MSG_RESULT(none) fi AC_MSG_CHECKING(for ILU C headers) AC_CACHE_VAL(ac_cv_c_iluh3,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/stubbers/c/resource.h" ; then ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c ; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_iluh3}" != x; then ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh3}" AC_MSG_RESULT(${ac_cv_c_iluh3}) else AC_MSG_RESULT(none) fi AC_MSG_CHECKING(for ILU C runtime headers) AC_CACHE_VAL(ac_cv_c_iluh4,[ for i in $dirlist; do if test -f "${srcdir}/$i/ilu/runtime/c/ilucstub.h" ; then ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c ; ${PWDCMD-pwd})` fi done ]) if test x"${ac_cv_c_iluh4}" != x; then ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh4}" AC_MSG_RESULT(${ac_cv_c_iluh4}) else AC_MSG_RESULT(none) fi AC_CACHE_VAL(ac_cv_c_ilupath,[ for i in $dirlist; do if test -f "$i/ilu/Makefile" ; then ac_cv_c_ilupath=`(cd $i/ilu; ${PWDCMD-pwd})` break fi done ]) ILUTOP=${ac_cv_c_ilupath} AC_MSG_CHECKING(for the ILU library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib,[ if test -f "$ac_cv_c_ilupath/runtime/kernel/Makefile" ; then ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a) else AC_MSG_RESULT(no) fi]) AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib2,[ if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a) else AC_MSG_RESULT(no) fi]) AC_MSG_CHECKING(for the ILU C bindings library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib3,[ if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a) else AC_MSG_RESULT(no) fi]) AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree) AC_CACHE_VAL(ac_cv_c_ilulib4,[ if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; ${PWDCMD-pwd})` AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a) else AC_MSG_RESULT(no) fi]) if test x"${ac_cv_c_ilulib}" = x -a x"${ac_cv_c_ilulib2}" = x; then ILUHDIR="" fi if test x"${ac_cv_c_ilulib}" != x -a x"${ac_cv_c_ilulib2}" != x; then ILULIB="-L${ac_cv_c_ilulib} -L${ac_cv_c_ilulib2} -L${ac_cv_c_ilulib3} -L${ac_cv_c_ilulib4}" else ILULIB="" fi if test x"${ILULIB}" = x; then AC_MSG_CHECKING(for ILU libraries installed with the compiler) AC_CACHE_VAL(ac_cv_c_ilulib5,[ NATIVE_GCC=`echo gcc | sed -e "${program_transform_name}"` dnl Get G++'s full path to it's libraries ac_cv_c_ilulib5=`${NATIVE_GCC} --print-libgcc | sed -e 's:lib/gcc-lib/.*::'`lib if test -f $ac_cv_c_ilulib5/libilu-c.a -o -f $ac_cv_c_ilulib5/libilu-c.so ; then if test x"${ILUHDIR}" = x; then ILUHDIR="-I${ac_cv_c_ilulib5}/../include" fi ILULIB="-L${ac_cv_c_ilulib5}" AC_MSG_RESULT(${ac_cv_c_ilulib5}) else ac_cv_c_ilulib=none AC_MSG_RESULT(none) fi fi]) AC_SUBST(ILUHDIR) AC_SUBST(ILULIB) AC_SUBST(ILUTOP) ]) dnl ==================================================================== dnl This defines the byte order for the host. We can't use dnl AC_C_BIGENDIAN, cause we want to create a config file and dnl substitue the real value, so the header files work right AC_DEFUN([CYG_AC_C_ENDIAN], [ AC_MSG_CHECKING(to see if this is a little endian host) AC_CACHE_VAL(ac_cv_c_little_endian, [ ac_cv_c_little_endian=unknown # See if sys/param.h defines the BYTE_ORDER macro. AC_TRY_COMPILE([#include <sys/types.h> #include <sys/param.h>], [ #if !BYTE_ORDER || !_BIG_ENDIAN || !_LITTLE_ENDIAN bogus endian macros #endif], [# It does; now see whether it defined to _LITTLE_ENDIAN or not. AC_TRY_COMPILE([#include <sys/types.h> #include <sys/param.h>], [ #if BYTE_ORDER != _LITTLE_ENDIAN not big endian #endif], ac_cv_c_little_endian=yes, ac_cv_c_little_endian=no) ]) if test ${ac_cv_c_little_endian} = unknown; then old_cflags=$CFLAGS CFLAGS=-g AC_TRY_RUN([ main () { /* Are we little or big endian? From Harbison&Steele. */ union { long l; char c[sizeof (long)]; } u; u.l = 1; exit (u.c[0] == 1); }], ac_cv_c_little_endian=no, ac_cv_c_little_endian=yes,[ dnl Yes, this is ugly, and only used for a canadian cross anyway. This dnl is just to keep configure from stopping here. case "${host}" in changequote(,) i[3456789]86-*-*) ac_cv_c_little_endian=yes ;; sparc*-*-*) ac_cv_c_little_endian=no ;; changequote([,]) *) AC_MSG_WARN(Can't cross compile this test) ;; esac]) CFLAGS=$old_cflags fi]) if test x"${ac_cv_c_little_endian}" = xyes; then AC_DEFINE(LITTLE_ENDIAN_HOST) ENDIAN="CYG_LSBFIRST"; else ENDIAN="CYG_MSBFIRST"; fi AC_MSG_RESULT(${ac_cv_c_little_endian}) AC_SUBST(ENDIAN) ]) dnl ==================================================================== dnl Look for the path to libgcc, so we can use it to directly link dnl in libgcc.a with LD. AC_DEFUN([CYG_AC_PATH_LIBGCC], [AC_MSG_CHECKING([Looking for the path to libgcc.a]) AC_LANG_SAVE AC_LANG_C dnl Get Gcc's full path to libgcc.a libgccpath=`${CC} --print-libgcc` dnl If we don't have a path with libgcc.a on the end, this isn't G++. if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi dnl if test x"${ac_cv_prog_gcc}" = xyes ; then gccpath=`echo $libgccpath | sed -e 's:/libgcc.a::'` LIBGCC="-L${gccpath}" AC_MSG_RESULT(${gccpath}) else LIBGCC="" AC_MSG_ERROR(Not using gcc) fi AC_LANG_RESTORE AC_SUBST(LIBGCC) ]) dnl ==================================================================== dnl Ok, lets find the tcl source trees so we can use the headers dnl Warning: transition of version 9 to 10 will break this algorithm dnl because 10 sorts before 9. We also look for just tcl. We have to dnl be careful that we don't match stuff like tclX by accident. dnl the alternative search directory is involked by --with-tclinclude AC_DEFUN([CYG_AC_PATH_TCL], [ CYG_AC_PATH_TCLH CYG_AC_PATH_TCLCONFIG CYG_AC_LOAD_TCLCONFIG ]) AC_DEFUN([CYG_AC_PATH_TCLH], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." no_tcl=true AC_MSG_CHECKING(for Tcl headers in the source tree) AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl headers are], with_tclinclude=${withval}) AC_CACHE_VAL(ac_cv_c_tclh,[ dnl first check to see if --with-tclinclude was specified if test x"${with_tclinclude}" != x ; then if test -f ${with_tclinclude}/tcl.h ; then ac_cv_c_tclh=`(cd ${with_tclinclude}; ${PWDCMD-pwd})` elif test -f ${with_tclinclude}/generic/tcl.h ; then ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers]) fi fi dnl next check if it came with Tcl configuration file if test x"${ac_cv_c_tclconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; ${PWDCMD-pwd})` break fi done fi dnl next check in private source directory dnl since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_tclh}" = x ; then dnl find the top level Tcl source directory for i in $dirlist; do if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then tclpath=$srcdir/$i break fi done dnl find the exact Tcl source dir. We do it this way, cause there dnl might be multiple version of Tcl, and we want the most recent one. for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do if test -f $i/generic/tcl.h ; then ac_cv_c_tclh=`(cd $i/generic; ${PWDCMD-pwd})` break fi done fi dnl check if its installed with the compiler if test x"${ac_cv_c_tclh}" = x ; then dnl Get the path to the compiler ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include if test -f $ccpath/tcl.h; then ac_cv_c_tclh=$ccpath fi fi dnl see if one is installed if test x"${ac_cv_c_tclh}" = x ; then AC_MSG_RESULT(none) AC_CHECK_HEADER(tcl.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="") else AC_MSG_RESULT(${ac_cv_c_tclh}) fi ]) TCLHDIR="" if test x"${ac_cv_c_tclh}" = x ; then AC_MSG_ERROR([Can't find any Tcl headers]) fi if test x"${ac_cv_c_tclh}" != x ; then no_tcl="" if test x"${ac_cv_c_tclh}" != x"installed" ; then if test x"${CC}" = xcl ; then tmp="`cygpath --windows ${ac_cv_c_tclh}`" ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`" fi AC_MSG_RESULT(${ac_cv_c_tclh}) TCLHDIR="-I${ac_cv_c_tclh}" fi fi AC_SUBST(TCLHDIR) ]) dnl ==================================================================== dnl Ok, lets find the tcl configuration AC_DEFUN([CYG_AC_PATH_TCLCONFIG], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." dnl First, look for one uninstalled. dnl the alternative search directory is invoked by --with-tclconfig if test x"${no_tcl}" = x ; then dnl we reset no_tcl in case something fails here no_tcl=true AC_ARG_WITH(tclconfig, [ --with-tclconfig directory containing tcl configuration (tclConfig.sh)], with_tclconfig=${withval}) AC_MSG_CHECKING([for Tcl configuration script]) AC_CACHE_VAL(ac_cv_c_tclconfig,[ dnl First check to see if --with-tclconfig was specified. if test x"${with_tclconfig}" != x ; then if test -f "${with_tclconfig}/tclConfig.sh" ; then ac_cv_c_tclconfig=`(cd ${with_tclconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh]) fi fi dnl next check if it came with Tcl configuration file in the source tree if test x"${ac_cv_c_tclconfig}" = x ; then for i in $dirlist; do dnl need to test both unix and win directories, since dnl cygwin's tkConfig.sh could be in either directory depending dnl on the cygwin port of tcl. if test -f $srcdir/$i/unix/tclConfig.sh ; then ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` break fi if test -f $srcdir/$i/win/tclConfig.sh ; then ac_cv_c_tclconfig=`(cd $srcdir/$i/win; ${PWDCMD-pwd})` break fi done fi dnl check in a few other locations if test x"${ac_cv_c_tclconfig}" = x ; then dnl find the top level Tcl source directory for i in $dirlist; do if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then tclconfpath=$i break fi done dnl find the exact Tcl dir. We do it this way, cause there dnl might be multiple version of Tcl, and we want the most recent one. for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do dnl need to test both unix and win directories, since dnl cygwin's tclConfig.sh could be in either directory depending dnl on the cygwin port of tcl. if test -f $i/unix/tclConfig.sh ; then ac_cv_c_tclconfig=`(cd $i/unix; ${PWDCMD-pwd})` break fi if test -f $i/win/tclConfig.sh ; then ac_cv_c_tclconfig=`(cd $i/win; ${PWDCMD-pwd})` break fi done fi dnl Check to see if it's installed. We have to look in the $CC path dnl to find it, cause our $prefix may not match the compilers. if test x"${ac_cv_c_tclconfig}" = x ; then dnl Get the path to the compiler ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib if test -f $ccpath/tclConfig.sh; then ac_cv_c_tclconfig=$ccpath fi fi ]) dnl end of cache_val if test x"${ac_cv_c_tclconfig}" = x ; then TCLCONFIG="" AC_MSG_WARN(Can't find Tcl configuration definitions) else no_tcl="" TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh AC_MSG_RESULT(${TCLCONFIG}) fi fi AC_SUBST(TCLCONFIG) ]) dnl Defined as a separate macro so we don't have to cache the values dnl from PATH_TCLCONFIG (because this can also be cached). AC_DEFUN([CYG_AC_LOAD_TCLCONFIG], [ . $TCLCONFIG dnl AC_SUBST(TCL_VERSION) dnl AC_SUBST(TCL_MAJOR_VERSION) dnl AC_SUBST(TCL_MINOR_VERSION) dnl AC_SUBST(TCL_CC) AC_SUBST(TCL_DEFS) dnl not used, don't export to save symbols AC_SUBST(TCL_LIB_FILE) AC_SUBST(TCL_LIB_FULL_PATH) AC_SUBST(TCL_LIBS) dnl not used, don't export to save symbols dnl AC_SUBST(TCL_PREFIX) AC_SUBST(TCL_CFLAGS) dnl not used, don't export to save symbols dnl AC_SUBST(TCL_EXEC_PREFIX) AC_SUBST(TCL_SHLIB_CFLAGS) AC_SUBST(TCL_SHLIB_LD) dnl don't export, not used outside of configure dnl AC_SUBST(TCL_SHLIB_LD_LIBS) dnl AC_SUBST(TCL_SHLIB_SUFFIX) dnl not used, don't export to save symbols dnl AC_SUBST(TCL_DL_LIBS) AC_SUBST(TCL_LD_FLAGS) AC_SUBST(TCL_LD_SEARCH_FLAGS) dnl don't export, not used outside of configure dnl AC_SUBST(TCL_COMPAT_OBJS) AC_SUBST(TCL_RANLIB) AC_SUBST(TCL_BUILD_LIB_SPEC) AC_SUBST(TCL_LIB_SPEC) AC_SUBST(TCL_BIN_DIR) dnl AC_SUBST(TCL_LIB_VERSIONS_OK) dnl not used, don't export to save symbols dnl AC_SUBST(TCL_SHARED_LIB_SUFFIX) dnl not used, don't export to save symbols dnl AC_SUBST(TCL_UNSHARED_LIB_SUFFIX) ]) dnl ==================================================================== AC_DEFUN([CYG_AC_PATH_TK], [ CYG_AC_PATH_TKH CYG_AC_PATH_TKCONFIG CYG_AC_LOAD_TKCONFIG ]) AC_DEFUN([CYG_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 separate loops to speed # things up. # the alternative search directory is involked by --with-tkinclude # dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." no_tk=true AC_MSG_CHECKING(for Tk headers in the source tree) AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where tk headers are], with_tkinclude=${withval}) AC_CACHE_VAL(ac_cv_c_tkh,[ dnl 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}; ${PWDCMD-pwd})` elif test -f ${with_tkinclude}/generic/tk.h ; then ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers]) fi fi dnl next check if it came with Tk configuration file if test x"${ac_cv_c_tkconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; ${PWDCMD-pwd})` break fi done fi dnl next check in private source directory dnl since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_tkh}" = x ; then dnl find the top level Tk source directory for i in $dirlist; do if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then tkpath=$srcdir/$i break fi done dnl find the exact Tk source dir. We do it this way, cause there dnl might be multiple version of Tk, and we want the most recent one. for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do if test -f $i/generic/tk.h ; then ac_cv_c_tkh=`(cd $i/generic; ${PWDCMD-pwd})` break fi done fi dnl see if one is installed if test x"${ac_cv_c_tkh}" = x ; then AC_MSG_RESULT(none) dnl Get the path to the compiler. We do it this way instead of using dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured. ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include if test -f $ccpath/tk.h; then ac_cv_c_tkh=$ccpath fi else AC_MSG_RESULT(${ac_cv_c_tkh}) fi ]) TKHDIR="" if test x"${ac_cv_c_tkh}" = x ; then AC_MSG_ERROR([Can't find any Tk headers]) fi if test x"${ac_cv_c_tkh}" != x ; then no_tk="" if test x"${ac_cv_c_tkh}" != x"installed" ; then if test x"${CC}" = xcl ; then tmp="`cygpath --windows ${ac_cv_c_tkh}`" ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`" fi AC_MSG_RESULT([found in ${ac_cv_c_tkh}]) TKHDIR="-I${ac_cv_c_tkh}" fi fi AC_SUBST(TKHDIR) ]) AC_DEFUN([CYG_AC_PATH_TKCONFIG], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." dnl First, look for one uninstalled. dnl the alternative search directory is invoked by --with-tkconfig if test x"${no_tk}" = x ; then dnl we reset no_tk in case something fails here no_tk=true AC_ARG_WITH(tkconfig, [ --with-tkconfig directory containing tk configuration (tkConfig.sh)], with_tkconfig=${withval}) AC_MSG_CHECKING([for Tk configuration script]) AC_CACHE_VAL(ac_cv_c_tkconfig,[ dnl 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}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh]) fi fi dnl next check if it came with Tk configuration file in the source tree if test x"${ac_cv_c_tkconfig}" = x ; then for i in $dirlist; do dnl need to test both unix and win directories, since dnl cygwin's tkConfig.sh could be in either directory depending dnl on the cygwin port of tk. if test -f $srcdir/$i/unix/tkConfig.sh ; then ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` break fi if test -f $srcdir/$i/win/tkConfig.sh ; then ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` break fi done fi dnl check in a few other locations if test x"${ac_cv_c_tkconfig}" = x ; then dnl find the top level Tk source directory for i in $dirlist; do if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then tkconfpath=$i break fi done dnl find the exact Tk dir. We do it this way, cause there dnl might be multiple version of Tk, and we want the most recent one. for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do dnl need to test both unix and win directories, since dnl cygwin's tkConfig.sh could be in either directory depending dnl on the cygwin port of tk. if test -f $i/unix/tkConfig.sh ; then ac_cv_c_tkconfig=`(cd $i/unix; ${PWDCMD-pwd})` break fi if test -f $i/win/tkConfig.sh ; then ac_cv_c_tkconfig=`(cd $i/win; ${PWDCMD-pwd})` break fi done fi dnl Check to see if it's installed. We have to look in the $CC path dnl to find it, cause our $prefix may not match the compilers. if test x"${ac_cv_c_tkconfig}" = x ; then dnl Get the path to the compiler ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib if test -f $ccpath/tkConfig.sh; then ac_cv_c_tkconfig=$ccpath fi fi ]) dnl end of cache_val if test x"${ac_cv_c_tkconfig}" = x ; then TKCONFIG="" AC_MSG_WARN(Can't find Tk configuration definitions) else no_tk="" TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh AC_MSG_RESULT(${TKCONFIG}) fi fi AC_SUBST(TKCONFIG) ]) dnl Defined as a separate macro so we don't have to cache the values dnl from PATH_TKCONFIG (because this can also be cached). AC_DEFUN([CYG_AC_LOAD_TKCONFIG], [ if test -f "$TKCONFIG" ; then . $TKCONFIG fi AC_SUBST(TK_VERSION) dnl not actually used, don't export to save symbols dnl AC_SUBST(TK_MAJOR_VERSION) dnl AC_SUBST(TK_MINOR_VERSION) AC_SUBST(TK_DEFS) dnl not used, don't export to save symbols AC_SUBST(TK_LIB_FILE) AC_SUBST(TK_LIB_FULL_PATH) AC_SUBST(TK_LIBS) dnl not used, don't export to save symbols dnl AC_SUBST(TK_PREFIX) dnl not used, don't export to save symbols dnl AC_SUBST(TK_EXEC_PREFIX) AC_SUBST(TK_BUILD_INCLUDES) AC_SUBST(TK_XINCLUDES) AC_SUBST(TK_XLIBSW) AC_SUBST(TK_BUILD_LIB_SPEC) AC_SUBST(TK_LIB_SPEC) ]) dnl ==================================================================== dnl Ok, lets find the itcl source trees so we can use the headers dnl the alternative search directory is involked by --with-itclinclude AC_DEFUN([CYG_AC_PATH_ITCL], [ CYG_AC_PATH_ITCLH CYG_AC_PATH_ITCLLIB CYG_AC_PATH_ITCLSH CYG_AC_PATH_ITCLMKIDX ]) AC_DEFUN([CYG_AC_PATH_ITCLH], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." no_itcl=true AC_MSG_CHECKING(for Itcl headers in the source tree) AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval}) AC_CACHE_VAL(ac_cv_c_itclh,[ dnl first check to see if --with-itclinclude was specified if test x"${with_itclinclude}" != x ; then if test -f ${with_itclinclude}/itcl.h ; then ac_cv_c_itclh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` elif test -f ${with_itclinclude}/src/itcl.h ; then ac_cv_c_itclh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers]) fi fi dnl next check if it came with Itcl configuration file if test x"${ac_cv_c_itclconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; ${PWDCMD-pwd})` break fi done fi dnl next check in private source directory dnl since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_itclh}" = x ; then dnl find the top level Itcl source directory for i in $dirlist; do if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then itclpath=$srcdir/$i break fi done dnl find the exact Itcl source dir. We do it this way, cause there dnl might be multiple version of Itcl, and we want the most recent one. for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do if test -f $i/src/itcl.h ; then ac_cv_c_itclh=`(cd $i/src; ${PWDCMD-pwd})` break fi done fi dnl see if one is installed if test x"${ac_cv_c_itclh}" = x ; then AC_MSG_RESULT(none) AC_CHECK_HEADER(itcl.h, ac_cv_c_itclh=installed, ac_cv_c_itclh="") else AC_MSG_RESULT(${ac_cv_c_itclh}) fi ]) ITCLHDIR="" if test x"${ac_cv_c_itclh}" = x ; then AC_MSG_ERROR([Can't find any Itcl headers]) fi if test x"${ac_cv_c_itclh}" != x ; then no_itcl="" if test x"${ac_cv_c_itclh}" != x"installed" ; then AC_MSG_RESULT(${ac_cv_c_itclh}) ITCLHDIR="-I${ac_cv_c_itclh}" fi fi AC_SUBST(ITCLHDIR) ]) dnl Ok, lets find the itcl library dnl First, look for one uninstalled. dnl the alternative search directory is invoked by --with-itcllib AC_DEFUN([CYG_AC_PATH_ITCLLIB], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." if test x"${no_itcl}" = x ; then dnl we reset no_itcl incase something fails here no_itcl=true AC_ARG_WITH(itcllib, [ --with-itcllib directory where the itcl library is], with_itcllib=${withval}) AC_MSG_CHECKING([for Itcl library]) AC_CACHE_VAL(ac_cv_c_itcllib,[ dnl First check to see if --with-itcllib was specified. if test x"${with_itcllib}" != x ; then if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_SHARED_LIB_SUFFIX else if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_UNSHARED_LIB_SUFFIX fi fi fi dnl then check for a Itcl library. Since these are uninstalled, dnl use the simple lib name root. if test x"${ac_cv_c_itcllib}" = x ; then dnl find the top level Itcl build directory for i in $dirlist; do if test -n "`ls -dr $i/itcl* 2>/dev/null`" ; then itclpath=$i/itcl break fi done dnl Itcl 7.5 and greater puts library in subdir. Look there first. if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})` elif test -f "$itclpath/src/libitcl.a"; then ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})` fi fi dnl check in a few other private locations if test x"${ac_cv_c_itcllib}" = x ; then for i in ${dirlist}; do if test -n "`ls -dr ${srcdir}/$i/itcl* 2>/dev/null`" ; then itclpath=${srcdir}/$i break fi done for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do dnl Itcl 7.5 and greater puts library in subdir. Look there first. if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})` break elif test -f "$i/src/libitcl.a"; then ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})` break fi done fi dnl see if one is conveniently installed with the compiler if test x"${ac_cv_c_itcllib}" = x ; then dnl Get the path to the compiler ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib dnl Itcl 7.5 and greater puts library in subdir. Look there first. if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})` elif test -f "${ccpath}/libitcl.a"; then ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})` fi fi ]) if test x"${ac_cv_c_itcllib}" = x ; then ITCLLIB="" AC_MSG_WARN(Can't find Itcl library) else ITCLLIB="-L${ac_cv_c_itcllib}" AC_MSG_RESULT(${ac_cv_c_itcllib}) no_itcl="" fi fi AC_PROVIDE([$0]) AC_SUBST(ITCLLIB) ]) dnl ==================================================================== dnl Ok, lets find the itcl source trees so we can use the itcl_sh script dnl the alternative search directory is involked by --with-itclinclude AC_DEFUN([CYG_AC_PATH_ITCLSH], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." no_itcl=true AC_MSG_CHECKING(for the itcl_sh script) AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval}) AC_CACHE_VAL(ac_cv_c_itclsh,[ dnl first check to see if --with-itclinclude was specified if test x"${with_itclinclude}" != x ; then if test -f ${with_itclinclude}/itcl_sh ; then ac_cv_c_itclsh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` elif test -f ${with_itclinclude}/src/itcl_sh ; then ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh]) fi fi dnl next check in private source directory dnl since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_itclsh}" = x ; then dnl find the top level Itcl source directory for i in $dirlist; do if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then itclpath=$srcdir/$i break fi done dnl find the exact Itcl source dir. We do it this way, cause there dnl might be multiple version of Itcl, and we want the most recent one. for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do if test -f $i/src/itcl_sh ; then ac_cv_c_itclsh=`(cd $i/src; ${PWDCMD-pwd})`/itcl_sh break fi done fi dnl see if one is installed if test x"${ac_cv_c_itclsh}" = x ; then AC_MSG_RESULT(none) AC_PATH_PROG(ac_cv_c_itclsh, itcl_sh) else AC_MSG_RESULT(${ac_cv_c_itclsh}) fi ]) if test x"${ac_cv_c_itclsh}" = x ; then AC_MSG_ERROR([Can't find the itcl_sh script]) fi if test x"${ac_cv_c_itclsh}" != x ; then no_itcl="" AC_MSG_RESULT(${ac_cv_c_itclsh}) ITCLSH="${ac_cv_c_itclsh}" fi AC_SUBST(ITCLSH) ]) dnl ==================================================================== dnl Ok, lets find the itcl source trees so we can use the itcl_sh script dnl the alternative search directory is involked by --with-itclinclude AC_DEFUN([CYG_AC_PATH_ITCLMKIDX], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." no_itcl=true AC_MSG_CHECKING(for itcl_mkindex.tcl script) AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval}) AC_CACHE_VAL(ac_cv_c_itclmkidx,[ dnl first check to see if --with-itclinclude was specified if test x"${with_itclinclude}" != x ; then if test -f ${with_itclinclude}/itcl_sh ; then ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` elif test -f ${with_itclinclude}/src/itcl_sh ; then ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh]) fi fi dnl next check in private source directory dnl since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_itclmkidx}" = x ; then dnl find the top level Itcl source directory for i in $dirlist; do if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then itclpath=$srcdir/$i break fi done dnl find the exact Itcl source dir. We do it this way, cause there dnl might be multiple version of Itcl, and we want the most recent one. for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do if test -f $i/library/itcl_mkindex.tcl ; then ac_cv_c_itclmkidx=`(cd $i/library; ${PWDCMD-pwd})`/itcl_mkindex.tcl break fi done fi if test x"${ac_cv_c_itclmkidx}" = x ; then dnl Get the path to the compiler ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/share dnl Itcl 7.5 and greater puts library in subdir. Look there first. for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do if test -f $i/itcl_mkindex.tcl ; then ac_cv_c_itclmkidx=`(cd $i; ${PWDCMD-pwd})`/itcl_mkindex.tcl break fi done fi ]) if test x"${ac_cv_c_itclmkidx}" = x ; then AC_MSG_ERROR([Can't find the itcl_mkindex.tcl script]) fi if test x"${ac_cv_c_itclmkidx}" != x ; then no_itcl="" AC_MSG_RESULT(${ac_cv_c_itclmkidx}) ITCLMKIDX="${ac_cv_c_itclmkidx}" else AC_MSG_RESULT(none) fi AC_SUBST(ITCLMKIDX) ]) dnl ==================================================================== dnl Ok, lets find the tix source trees so we can use the headers dnl the alternative search directory is involked by --with-tixinclude AC_DEFUN([CYG_AC_PATH_TIX], [ CYG_AC_PATH_TIXH CYG_AC_PATH_TIXLIB ]) AC_DEFUN([CYG_AC_PATH_TIXH], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." no_tix=true AC_MSG_CHECKING(for Tix headers in the source tree) AC_ARG_WITH(tixinclude, [ --with-tixinclude directory where tix headers are], with_tixinclude=${withval}) AC_CACHE_VAL(ac_cv_c_tixh,[ dnl first check to see if --with-tixinclude was specified if test x"${with_tixinclude}" != x ; then if test -f ${with_tixinclude}/tix.h ; then ac_cv_c_tixh=`(cd ${with_tixinclude}; ${PWDCMD-pwd})` elif test -f ${with_tixinclude}/generic/tix.h ; then ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers]) fi fi dnl next check if it came with Tix configuration file if test x"${ac_cv_c_tixconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; ${PWDCMD-pwd})` break fi done fi dnl next check in private source directory dnl since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_tixh}" = x ; then dnl find the top level Tix source directory for i in $dirlist; do if test -n "`ls -dr $srcdir/$i/tix* 2>/dev/null`" ; then tixpath=$srcdir/$i break fi done dnl find the exact Tix source dir. We do it this way, cause there dnl might be multiple version of Tix, and we want the most recent one. for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do if test -f $i/generic/tix.h ; then ac_cv_c_tixh=`(cd $i/generic; ${PWDCMD-pwd})` break fi done fi dnl see if one is installed if test x"${ac_cv_c_tixh}" = x ; then AC_MSG_RESULT(none) dnl Get the path to the compiler dnl Get the path to the compiler. We do it this way instead of using dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured. ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include if test -f $ccpath/tix.h; then ac_cv_c_tixh=installed fi else AC_MSG_RESULT(${ac_cv_c_tixh}) fi ]) if test x"${ac_cv_c_tixh}" = x ; then AC_MSG_ERROR([Can't find any Tix headers]) fi if test x"${ac_cv_c_tixh}" != x ; then no_tix="" AC_MSG_RESULT(${ac_cv_c_tixh}) if test x"${ac_cv_c_tixh}" != x"installed" ; then TIXHDIR="-I${ac_cv_c_tixh}" fi fi AC_SUBST(TIXHDIR) ]) AC_DEFUN([CYG_AC_PATH_TIXCONFIG], [ # # Ok, lets find the tix configuration # First, look for one uninstalled. # the alternative search directory is invoked by --with-tixconfig # if test x"${no_tix}" = x ; then # we reset no_tix in case something fails here no_tix=true AC_ARG_WITH(tixconfig, [ --with-tixconfig directory containing tix configuration (tixConfig.sh)], with_tixconfig=${withval}) AC_MSG_CHECKING([for Tix configuration]) AC_CACHE_VAL(ac_cv_c_tixconfig,[ # First check to see if --with-tixconfig was specified. if test x"${with_tixconfig}" != x ; then if test -f "${with_tixconfig}/tixConfig.sh" ; then ac_cv_c_tixconfig=`(cd ${with_tixconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh]) fi fi # then check for a private Tix library if test x"${ac_cv_c_tixconfig}" = x ; then for i in \ ../tix \ `ls -dr ../tix[[4]]* 2>/dev/null` \ ../../tix \ `ls -dr ../../tix[[4]]* 2>/dev/null` \ ../../../tix \ `ls -dr ../../../tix[[4]]* 2>/dev/null` ; do if test -f "$i/tixConfig.sh" ; then ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi # check in a few common install locations if test x"${ac_cv_c_tixconfig}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do if test -f "$i/tixConfig.sh" ; then ac_cv_c_tkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi # check in a few other private locations if test x"${ac_cv_c_tixconfig}" = x ; then for i in \ ${srcdir}/../tix \ `ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do if test -f "$i/tixConfig.sh" ; then ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi ]) if test x"${ac_cv_c_tixconfig}" = x ; then TIXCONFIG="# no Tix configs found" AC_MSG_WARN(Can't find Tix configuration definitions) else no_tix= TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh AC_MSG_RESULT(found $TIXCONFIG) fi fi ]) # Defined as a separate macro so we don't have to cache the values # from PATH_TIXCONFIG (because this can also be cached). AC_DEFUN([CYG_AC_LOAD_TIXCONFIG], [ if test -f "$TIXCONFIG" ; then . $TIXCONFIG fi AC_SUBST(TIX_BUILD_LIB_SPEC) AC_SUBST(TIX_LIB_FULL_PATH) ]) AC_DEFUN([CYG_AC_PATH_ITCLCONFIG], [ # # Ok, lets find the itcl configuration # First, look for one uninstalled. # the alternative search directory is invoked by --with-itclconfig # if test x"${no_itcl}" = x ; then # we reset no_itcl in case something fails here no_itcl=true AC_ARG_WITH(itclconfig, [ --with-itclconfig directory containing itcl configuration (itclConfig.sh)], with_itclconfig=${withval}) AC_MSG_CHECKING([for Itcl configuration]) AC_CACHE_VAL(ac_cv_c_itclconfig,[ # First check to see if --with-itclconfig was specified. if test x"${with_itclconfig}" != x ; then if test -f "${with_itclconfig}/itclConfig.sh" ; then ac_cv_c_itclconfig=`(cd ${with_itclconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh]) fi fi # then check for a private itcl library if test x"${ac_cv_c_itclconfig}" = x ; then for i in \ ../itcl/itcl \ `ls -dr ../itcl/itcl[[3]]* 2>/dev/null` \ ../../itcl/itcl \ `ls -dr ../../itcl/itcl[[3]]* 2>/dev/null` \ ../../../itcl/itcl \ `ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do if test -f "$i/itclConfig.sh" ; then ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi # check in a few common install locations if test x"${ac_cv_c_itclconfig}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do if test -f "$i/itclConfig.sh" ; then ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi # check in a few other private locations if test x"${ac_cv_c_itclconfig}" = x ; then for i in \ ${srcdir}/../itcl/itcl \ `ls -dr ${srcdir}/../itcl/itcl[[3]]* 2>/dev/null` ; do if test -f "$i/itcl/itclConfig.sh" ; then ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi ]) if test x"${ac_cv_c_itclconfig}" = x ; then ITCLCONFIG="# no itcl configs found" AC_MSG_WARN(Can't find itcl configuration definitions) else no_itcl= ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh AC_MSG_RESULT(found $ITCLCONFIG) fi fi ]) # Defined as a separate macro so we don't have to cache the values # from PATH_ITCLCONFIG (because this can also be cached). AC_DEFUN([CYG_AC_LOAD_ITCLCONFIG], [ if test -f "$ITCLCONFIG" ; then . $ITCLCONFIG fi AC_SUBST(ITCL_BUILD_LIB_SPEC) AC_SUBST(ITCL_SH) AC_SUBST(ITCL_LIB_FILE) AC_SUBST(ITCL_LIB_FULL_PATH) ]) AC_DEFUN([CYG_AC_PATH_ITKCONFIG], [ # # Ok, lets find the itk configuration # First, look for one uninstalled. # the alternative search directory is invoked by --with-itkconfig # if test x"${no_itk}" = x ; then # we reset no_itk in case something fails here no_itk=true AC_ARG_WITH(itkconfig, [ --with-itkconfig directory containing itk configuration (itkConfig.sh)], with_itkconfig=${withval}) AC_MSG_CHECKING([for Itk configuration]) AC_CACHE_VAL(ac_cv_c_itkconfig,[ # First check to see if --with-itkconfig was specified. if test x"${with_itkconfig}" != x ; then if test -f "${with_itkconfig}/itkConfig.sh" ; then ac_cv_c_itkconfig=`(cd ${with_itkconfig}; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh]) fi fi # then check for a private itk library if test x"${ac_cv_c_itkconfig}" = x ; then for i in \ ../itcl/itk \ `ls -dr ../itcl/itk[[3]]* 2>/dev/null` \ ../../itcl/itk \ `ls -dr ../../itcl/itk[[3]]* 2>/dev/null` \ ../../../itcl/itk \ `ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do if test -f "$i/itkConfig.sh" ; then ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi # check in a few common install locations if test x"${ac_cv_c_itkconfig}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do if test -f "$i/itcl/itkConfig.sh" ; then ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi # check in a few other private locations if test x"${ac_cv_c_itkconfig}" = x ; then for i in \ ${srcdir}/../itcl/itk \ `ls -dr ${srcdir}/../itcl/itk[[3]]* 2>/dev/null` ; do if test -f "$i/itkConfig.sh" ; then ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` break fi done fi ]) if test x"${ac_cv_c_itkconfig}" = x ; then ITCLCONFIG="# no itk configs found" AC_MSG_WARN(Can't find itk configuration definitions) else no_itk= ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh AC_MSG_RESULT(found $ITKCONFIG) fi fi ]) # Defined as a separate macro so we don't have to cache the values # from PATH_ITKCONFIG (because this can also be cached). AC_DEFUN([CYG_AC_LOAD_ITKCONFIG], [ if test -f "$ITKCONFIG" ; then . $ITKCONFIG fi AC_SUBST(ITK_BUILD_LIB_SPEC) AC_SUBST(ITK_LIB_FILE) AC_SUBST(ITK_LIB_FULL_PATH) ]) dnl ==================================================================== dnl Ok, lets find the libgui source trees so we can use the headers dnl the alternative search directory is involked by --with-libguiinclude AC_DEFUN([CYG_AC_PATH_LIBGUI], [ CYG_AC_PATH_LIBGUIH CYG_AC_PATH_LIBGUILIB ]) AC_DEFUN([CYG_AC_PATH_LIBGUIH], [ dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../..../../../../../../../../../../.." no_libgui=true AC_MSG_CHECKING(for Libgui headers in the source tree) AC_ARG_WITH(libguiinclude, [ --with-libguiinclude directory where libgui headers are], with_libguiinclude=${withval}) AC_CACHE_VAL(ac_cv_c_libguih,[ dnl first check to see if --with-libguiinclude was specified if test x"${with_libguiinclude}" != x ; then if test -f ${with_libguiinclude}/guitcl.h ; then ac_cv_c_libguih=`(cd ${with_libguiinclude}; ${PWDCMD-pwd})` elif test -f ${with_libguiinclude}/src/guitcl.h ; then ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; ${PWDCMD-pwd})` else AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers]) fi fi dnl next check if it came with Libgui configuration file if test x"${ac_cv_c_libguiconfig}" != x ; then for i in $dirlist; do if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; ${PWDCMD-pwd})` break fi done fi dnl next check in private source directory dnl since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_libguih}" = x ; then dnl find the top level Libgui source directory for i in $dirlist; do if test -n "`ls -dr $srcdir/$i/libgui* 2>/dev/null`" ; then libguipath=$srcdir/$i break fi done dnl find the exact Libgui source dir. We do it this way, cause there dnl might be multiple version of Libgui, and we want the most recent one. for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do if test -f $i/src/guitcl.h ; then ac_cv_c_libguih=`(cd $i/src; ${PWDCMD-pwd})` break fi done fi dnl see if one is installed if test x"${ac_cv_c_libguih}" = x ; then AC_MSG_RESULT(none) AC_CHECK_HEADER(guitcl.h, ac_cv_c_libguih=installed, ac_cv_c_libguih="") fi ]) LIBGUIHDIR="" if test x"${ac_cv_c_libguih}" = x ; then AC_MSG_WARN([Can't find any Libgui headers]) fi if test x"${ac_cv_c_libguih}" != x ; then no_libgui="" if test x"${ac_cv_c_libguih}" != x"installed" ; then LIBGUIHDIR="-I${ac_cv_c_libguih}" fi fi AC_MSG_RESULT(${ac_cv_c_libguih}) AC_SUBST(LIBGUIHDIR) ]) dnl ==================================================================== dnl find the GUI library AC_DEFUN([CYG_AC_PATH_LIBGUILIB], [ AC_MSG_CHECKING(for GUI library in the build tree) dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." dnl look for the library AC_MSG_CHECKING(for GUI library) AC_CACHE_VAL(ac_cv_c_libguilib,[ if test x"${ac_cv_c_libguilib}" = x ; then for i in $dirlist; do if test -f "$i/libgui/src/Makefile" ; then ac_cv_c_libguilib=`(cd $i/libgui/src; ${PWDCMD-pwd})` break fi done fi ]) if test x"${ac_cv_c_libguilib}" != x ; then GUILIB="${GUILIB} -L${ac_cv_c_libguilib}" LIBGUILIB="-lgui" AC_MSG_RESULT(${ac_cv_c_libguilib}) else AC_MSG_RESULT(none) fi AC_SUBST(GUILIB) AC_SUBST(LIBGUILIB) ])
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