1 dnl This file is included into all any other acinclude file that needs
2 dnl to use these macros.
4 dnl This is copied from autoconf 2.12, but does calls our own AC_PROG_CC_WORKS,
5 dnl and doesn't call AC_PROG_CXX_GNU, cause we test for that in AC_PROG_CC_WORKS.
6 dnl We are probably using a cross compiler, which will not be able to fully
7 dnl link an executable. This should really be fixed in autoconf itself.
8 dnl Find a working G++ cross compiler. This only works for the GNU C++ compiler.
9 AC_DEFUN(CYG_AC_PROG_CXX_CROSS,
10 [AC_BEFORE([$0], [AC_PROG_CXXCPP])
11 AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
15 if test $ac_cv_prog_gxx = yes; then
17 dnl Check whether -g works, even if CXXFLAGS is set, in case the package
18 dnl plays around with CXXFLAGS (such as to build both debugging and
19 dnl normal versions of a library), tasteless as that idea is.
20 ac_test_CXXFLAGS="${CXXFLAGS+set}"
21 ac_save_CXXFLAGS="$CXXFLAGS"
24 if test "$ac_test_CXXFLAGS" = set; then
25 CXXFLAGS="$ac_save_CXXFLAGS"
26 elif test $ac_cv_prog_cxx_g = yes; then
33 test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
37 dnl See if the G++ compiler we found works.
38 AC_DEFUN(CYG_AC_PROG_GXX_WORKS,
39 [AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) actually works])
42 dnl Try a test case. We only compile, because it's close to impossible
43 dnl to get a correct fully linked executable with a cross compiler. For
44 dnl most cross compilers, this test is bogus. For G++, we can use various
45 dnl other compile line options to get a decent idea that the cross compiler
46 dnl actually does work, even though we can't produce an executable without
47 dnl more info about the target it's being compiled for. This only works
48 dnl for the GNU C++ compiler.
50 dnl Transform the name of the compiler to it's cross variant, unless
51 dnl CXX is set. This is also what CXX gets set to in the generated
53 if test x"${CXX}" = xc++ ; then
54 CXX=`echo gcc | sed -e "${program_transform_name}"`
57 dnl Get G++'s full path to libgcc.a
58 libgccpath=`${CXX} --print-libgcc`
60 dnl If we don't have a path with libgcc.a on the end, this isn't G++.
61 if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
67 dnl If we are using G++, look for the files that need to exist if this
69 if test x"${ac_cv_prog_gxx}" = xyes ; then
70 gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
71 if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
76 gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
77 if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
84 dnl If everything is OK, then we can safely assume the compiler works.
85 if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
86 ac_cv_prog_cxx_works=no
87 AC_MSG_ERROR(${CXX} is a non-working cross compiler)
89 ac_cv_prog_cxx_works=yes
93 AC_MSG_RESULT($ac_cv_prog_cxx_works)
94 if test x"$ac_cv_prog_cxx_works" = xno; then
95 AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
97 AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
98 AC_MSG_RESULT($ac_cv_prog_cxx_cross)
99 cross_compiling=$ac_cv_prog_cxx_cross
103 dnl ====================================================================
104 dnl Find a working GCC cross compiler. This only works for the GNU gcc compiler.
105 dnl This is based on the macros above for G++.
106 AC_DEFUN(CYG_AC_PROG_CC_CROSS,
107 [AC_BEFORE([$0], [AC_PROG_CCPP])
108 AC_CHECK_PROGS(CC, cc, gcc)
110 CYG_AC_PROG_GCC_WORKS
112 if test $ac_cv_prog_gcc = yes; then
114 dnl Check whether -g works, even if CFLAGS is set, in case the package
115 dnl plays around with CFLAGS (such as to build both debugging and
116 dnl normal versions of a library), tasteless as that idea is.
117 ac_test_CFLAGS="${CFLAGS+set}"
118 ac_save_CFLAGS="$CFLAGS"
121 if test "$ac_test_CFLAGS" = set; then
122 CFLAGS="$ac_save_CFLAGS"
123 elif test $ac_cv_prog_cc_g = yes; then
130 test "${CFLAGS+set}" = set || CFLAGS="-g"
134 dnl See if the GCC compiler we found works.
135 AC_DEFUN(CYG_AC_PROG_GCC_WORKS,
136 [AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) actually works])
139 dnl Try a test case. We only compile, because it's close to impossible
140 dnl to get a correct fully linked executable with a cross
141 dnl compiler. For most cross compilers, this test is bogus. For G++,
142 dnl we can use various other compile line options to get a decent idea
143 dnl that the cross compiler actually does work, even though we can't
144 dnl produce an executable without more info about the target it's
145 dnl being compiled for. This only works for the GNU C++ compiler.
147 dnl Transform the name of the compiler to it's cross variant, unless
148 dnl CXX is set. This is also what CC gets set to in the generated Makefile.
149 if test x"${CC}" = xcc ; then
150 CC=`echo gcc | sed -e "${program_transform_name}"`
153 dnl Get Gcc's full path to libgcc.a
154 libgccpath=`${CC} --print-libgcc`
156 dnl If we don't have a path with libgcc.a on the end, this isn't G++.
157 if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
163 dnl If we are using Gcc, look for the files that need to exist if this
165 if test x"${ac_cv_prog_gcc}" = xyes ; then
166 gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
167 if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
172 gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
173 if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
180 dnl If everything is OK, then we can safely assume the compiler works.
181 if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
182 ac_cv_prog_cc_works=no
183 AC_MSG_ERROR(${CC} is a non-working cross compiler)
185 ac_cv_prog_cc_works=yes
189 AC_MSG_RESULT($ac_cv_prog_cc_works)
190 if test x"$ac_cv_prog_cc_works" = xno; then
191 AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
193 AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler])
194 AC_MSG_RESULT($ac_cv_prog_cc_cross)
195 cross_compiling=$ac_cv_prog_cc_cross
199 dnl ====================================================================
200 dnl Find the BFD library in the build tree. This is used to access and
201 dnl manipulate object or executable files.
202 AC_DEFUN(CYG_AC_PATH_BFD, [
203 AC_MSG_CHECKING(for the bfd header in the build tree)
204 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
205 dnl Look for the header file
206 AC_CACHE_VAL(ac_cv_c_bfdh,[
207 for i in $dirlist; do
208 if test -f "$i/bfd/bfd.h" ; then
209 ac_cv_c_bfdh=`(cd $i/bfd; pwd)`
214 if test x"${ac_cv_c_bfdh}" != x; then
215 BFDHDIR="-I${ac_cv_c_bfdh}"
216 AC_MSG_RESULT(${ac_cv_c_bfdh})
222 dnl Look for the library
223 AC_MSG_CHECKING(for the bfd library in the build tree)
224 AC_CACHE_VAL(ac_cv_c_bfdlib,[
225 for i in $dirlist; do
226 if test -f "$i/bfd/Makefile" ; then
227 ac_cv_c_bfdlib=`(cd $i/bfd; pwd)`
231 dnl We list two directories cause bfd now uses libtool
232 if test x"${ac_cv_c_bfdlib}" != x; then
233 BFDLIB="-L${ac_cv_c_bfdlib} -L${ac_cv_c_bfdlib}/.libs"
234 AC_MSG_RESULT(${ac_cv_c_bfdlib})
241 dnl ====================================================================
242 dnl Find the libiberty library. This defines many commonly used C
243 dnl functions that exists in various states based on the underlying OS.
244 AC_DEFUN(CYG_AC_PATH_LIBERTY, [
245 AC_MSG_CHECKING(for the liberty library in the build tree)
246 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
247 AC_CACHE_VAL(ac_cv_c_liberty,[
248 for i in $dirlist; do
249 if test -f "$i/libiberty/Makefile" ; then
250 ac_cv_c_liberty=`(cd $i/libiberty; pwd)`
254 if test x"${ac_cv_c_liberty}" != x; then
255 LIBERTY="-L${ac_cv_c_liberty}"
256 AC_MSG_RESULT(${ac_cv_c_liberty})
263 dnl ====================================================================
264 dnl Find the opcodes library. This is used to do dissasemblies.
265 AC_DEFUN(CYG_AC_PATH_OPCODES, [
266 AC_MSG_CHECKING(for the opcodes library in the build tree)
267 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
268 AC_CACHE_VAL(ac_cv_c_opc,[
269 for i in $dirlist; do
270 if test -f "$i/opcodes/Makefile" ; then
271 ac_cv_c_opc=`(cd $i/opcodes; pwd)`
275 if test x"${ac_cv_c_opc}" != x; then
276 OPCODESLIB="-L${ac_cv_c_opc}"
277 AC_MSG_RESULT(${ac_cv_c_opc})
284 dnl ====================================================================
285 dnl Look for the DejaGnu header file in the source tree. This file
286 dnl defines the functions used to testing support.
287 AC_DEFUN(CYG_AC_PATH_DEJAGNU, [
288 AC_MSG_CHECKING(for the testing support files in the source tree)
289 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
290 AC_CACHE_VAL(ac_cv_c_dejagnu,[
291 for i in $dirlist; do
292 if test -f "$srcdir/$i/ecc/ecc/infra/testlib/current/include/dejagnu.h" ; then
293 ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; pwd)`
297 if test x"${ac_cv_c_dejagnu}" != x; then
298 DEJAGNUHDIR="-I${ac_cv_c_dejagnu}"
299 AC_MSG_RESULT(${ac_cv_c_dejagnu})
303 AC_CACHE_VAL(ac_cv_c_dejagnulib,[
304 for i in $dirlist; do
305 if test -f "$srcdir/$i/infra/testlib/current/lib/hostutil.exp" ; then
306 ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; pwd)`
310 if test x"${ac_cv_c_dejagnulib}" != x; then
311 DEJAGNULIB="${ac_cv_c_dejagnulib}"
315 AC_MSG_CHECKING(for runtest in the source tree)
316 AC_CACHE_VAL(ac_cv_c_runtest,[
317 for i in $dirlist; do
318 if test -f "$srcdir/$i/dejagnu/runtest" ; then
319 ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; pwd)`
323 if test x"${ac_cv_c_runtest}" != x; then
324 RUNTESTDIR="${ac_cv_c_runtest}"
325 AC_MSG_RESULT(${ac_cv_c_runtest})
332 AC_SUBST(DEJAGNUHDIR)
335 dnl ====================================================================
336 dnl Find the libintl library in the build tree. This is for
337 dnl internationalization support.
338 AC_DEFUN(CYG_AC_PATH_INTL, [
339 AC_MSG_CHECKING(for the intl header in the build tree)
340 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
341 dnl Look for the header file
342 AC_CACHE_VAL(ac_cv_c_intlh,[
343 for i in $dirlist; do
344 if test -f "$i/intl/libintl.h" ; then
345 ac_cv_c_intlh=`(cd $i/intl; pwd)`
350 if test x"${ac_cv_c_intlh}" != x; then
351 INTLHDIR="-I${ac_cv_c_intlh}"
352 AC_MSG_RESULT(${ac_cv_c_intlh})
358 dnl Look for the library
359 AC_MSG_CHECKING(for the libintl library in the build tree)
360 AC_CACHE_VAL(ac_cv_c_intllib,[
361 for i in $dirlist; do
362 if test -f "$i/intl/Makefile" ; then
363 ac_cv_c_intllib=`(cd $i/intl; pwd)`
367 if test x"${ac_cv_c_intllib}" != x; then
368 INTLLIB="-L${ac_cv_c_intllib} -lintl"
369 AC_MSG_RESULT(${ac_cv_c_intllib})
376 dnl ====================================================================
377 dnl Find the simulator library.
378 AC_DEFUN(CYG_AC_PATH_SIM, [
379 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.. ../../../../../../../../../.."
380 case "$target_cpu" in
381 powerpc) target_dir=ppc ;;
382 sparc*) target_dir=erc32 ;;
383 mips*) target_dir=mips ;;
384 *) target_dir=$target_cpu ;;
386 dnl First look for the header file
387 AC_MSG_CHECKING(for the simulator header file)
388 AC_CACHE_VAL(ac_cv_c_simh,[
389 for i in $dirlist; do
390 if test -f "${srcdir}/$i/include/remote-sim.h" ; then
391 ac_cv_c_simh=`(cd ${srcdir}/$i/include; pwd)`
396 if test x"${ac_cv_c_simh}" != x; then
397 SIMHDIR="-I${ac_cv_c_simh}"
398 AC_MSG_RESULT(${ac_cv_c_simh})
404 dnl See whether it's a devo or Foundry branch simulator
405 AC_MSG_CHECKING(Whether this is a devo simulator )
406 AC_CACHE_VAL(ac_cv_c_simdevo,[
407 CPPFLAGS="$CPPFLAGS $SIMHDIR"
408 AC_EGREP_HEADER([SIM_DESC sim_open.*struct _bfd], remote-sim.h,
412 if test x"$ac_cv_c_simdevo" = x"yes" ; then
413 AC_DEFINE(HAVE_DEVO_SIM)
415 AC_MSG_RESULT(${ac_cv_c_simdevo})
416 AC_SUBST(HAVE_DEVO_SIM)
418 dnl Next look for the library
419 AC_MSG_CHECKING(for the simulator library)
420 AC_CACHE_VAL(ac_cv_c_simlib,[
421 for i in $dirlist; do
422 if test -f "$i/sim/$target_dir/Makefile" ; then
423 ac_cv_c_simlib=`(cd $i/sim/$target_dir; pwd)`
427 if test x"${ac_cv_c_simlib}" != x; then
428 SIMLIB="-L${ac_cv_c_simlib}"
431 dnl FIXME: this is kinda bogus, cause umtimately the TM will build
432 dnl all the libraries for several architectures. But for now, this
433 dnl will work till then.
434 dnl AC_MSG_CHECKING(for the simulator installed with the compiler libraries)
435 dnl Transform the name of the compiler to it's cross variant, unless
436 dnl CXX is set. This is also what CXX gets set to in the generated
438 CROSS_GCC=`echo gcc | sed -e "s/^/$target/"`
440 dnl Get G++'s full path to libgcc.a
442 gccpath=`${CROSS_GCC} --print-libgcc | sed -e 's:[a-z0-9A-Z\.\-]*/libgcc.a::' -e 's:lib/gcc-lib/::'`lib
444 if test -f $gccpath/libsim.a -o -f $gccpath/libsim.so ; then
445 ac_cv_c_simlib="$gccpath/"
446 SIMLIB="-L${ac_cv_c_simlib}"
447 AC_MSG_RESULT(${ac_cv_c_simlib})
449 AM_CONDITIONAL(PSIM, test x$psim = xno)
452 dnl ac_cv_c_simlib=none
458 dnl ====================================================================
459 dnl Find the libiberty library.
460 AC_DEFUN(CYG_AC_PATH_LIBIBERTY, [
461 AC_MSG_CHECKING(for the libiberty library in the build tree)
462 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
463 AC_CACHE_VAL(ac_cv_c_libib,[
464 for i in $dirlist; do
465 if test -f "$i/libiberty/Makefile" ; then
466 ac_cv_c_libib=`(cd $i/libiberty/; pwd)`
470 if test x"${ac_cv_c_libib}" != x; then
471 LIBIBERTY="-L${ac_cv_c_libib}"
472 AC_MSG_RESULT(${ac_cv_c_libib})
479 dnl ====================================================================
480 AC_DEFUN(CYG_AC_PATH_DEVO, [
481 AC_MSG_CHECKING(for devo headers in the source tree)
482 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
483 AC_CACHE_VAL(ac_cv_c_devoh,[
484 for i in $dirlist; do
485 if test -f "${srcdir}/$i/include/remote-sim.h" ; then
486 ac_cv_c_devoh=`(cd ${srcdir}/$i/include; pwd)`
490 if test x"${ac_cv_c_devoh}" != x; then
491 DEVOHDIR="-I${ac_cv_c_devoh}"
492 AC_MSG_RESULT(${ac_cv_c_devoh})
499 dnl ====================================================================
500 dnl find the IDE library and headers.
501 AC_DEFUN(CYG_AC_PATH_IDE, [
502 AC_MSG_CHECKING(for IDE headers in the source tree)
503 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
506 AC_CACHE_VAL(ac_cv_c_ideh,[
507 for i in $dirlist; do
508 if test -f "${srcdir}/$i/libide/src/event.h" ; then
509 ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; pwd)`;
513 if test x"${ac_cv_c_ideh}" != x; then
514 IDEHDIR="-I${ac_cv_c_ideh}"
515 AC_MSG_RESULT(${ac_cv_c_ideh})
520 AC_MSG_CHECKING(for LIBIDE TCL headers in the source tree)
521 AC_CACHE_VAL(ac_cv_c_idetclh,[
522 for i in $dirlist; do
523 if test -f "${srcdir}/$i/libidetcl/src/idetcl.h" ; then
524 ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; pwd)`;
528 if test x"${ac_cv_c_idetclh}" != x; then
529 IDEHDIR="${IDEHDIR} -I${ac_cv_c_idetclh}"
530 AC_MSG_RESULT(${ac_cv_c_idetclh})
535 AC_MSG_CHECKING(for IDE headers in the build tree)
536 AC_CACHE_VAL(ac_cv_c_ideh2,[
537 for i in $dirlist; do
538 if test -f "$i/libide/src/Makefile" ; then
539 ac_cv_c_ideh2=`(cd $i/libide/src; pwd)`;
543 if test x"${ac_cv_c_ideh2}" != x; then
544 IDEHDIR="${IDEHDIR} -I${ac_cv_c_ideh2}"
545 AC_MSG_RESULT(${ac_cv_c_ideh2})
550 dnl look for the library
551 AC_MSG_CHECKING(for IDE library)
552 AC_CACHE_VAL(ac_cv_c_idelib,[
553 if test x"${ac_cv_c_idelib}" = x ; then
554 for i in $dirlist; do
555 if test -f "$i/libide/src/Makefile" ; then
556 ac_cv_c_idelib=`(cd $i/libide/src; pwd)`
561 if test x"${ac_cv_c_idelib}" != x ; then
562 IDELIB="-L${ac_cv_c_idelib}"
563 AC_MSG_RESULT(${ac_cv_c_idelib})
568 dnl find libiddetcl.a if it exists
569 AC_MSG_CHECKING(for IDE TCL library)
570 AC_CACHE_VAL(ac_cv_c_idetcllib,[
571 if test x"${ac_cv_c_idetcllib}" = x ; then
572 for i in $dirlist; do
573 if test -f "$i/libidetcl/src/Makefile" ; then
574 ac_cv_c_idetcllib=`(cd $i/libidetcl/src; pwd)`
580 if test x"${ac_cv_c_idetcllib}" != x ; then
581 IDELIB="${IDELIB} -L${ac_cv_c_idetcllib}"
583 AC_MSG_RESULT(${ac_cv_c_idetcllib})
592 dnl ====================================================================
593 dnl Find all the ILU headers and libraries
594 AC_DEFUN(CYG_AC_PATH_ILU, [
595 AC_MSG_CHECKING(for ILU kernel headers in the source tree)
596 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
597 AC_CACHE_VAL(ac_cv_c_iluh,[
598 for i in $dirlist; do
599 if test -f "${srcdir}/$i/ilu/runtime/kernel/method.h" ; then
600 ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; pwd)`
604 if test x"${ac_cv_c_iluh}" != x; then
605 ILUHDIR="-I${ac_cv_c_iluh}"
606 AC_MSG_RESULT(${ac_cv_c_iluh})
611 AC_MSG_CHECKING(for ILU kernel headers in the build tree)
612 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
613 AC_CACHE_VAL(ac_cv_c_iluh5,[
614 for i in $dirlist; do
615 if test -f "$i/ilu/runtime/kernel/iluconf.h" ; then
616 ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; pwd)`
620 if test x"${ac_cv_c_iluh5}" != x; then
621 ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh5}"
622 AC_MSG_RESULT(${ac_cv_c_iluh5})
627 AC_MSG_CHECKING(for ILU C++ headers in the source tree)
628 AC_CACHE_VAL(ac_cv_c_iluh2,[
629 for i in $dirlist; do
630 if test -f "${srcdir}/$i/ilu/stubbers/cpp/resource.h" ; then
631 ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; pwd)`
635 if test x"${ac_cv_c_iluh2}" != x; then
636 ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh2}"
637 AC_MSG_RESULT(${ac_cv_c_iluh2})
642 AC_MSG_CHECKING(for ILU C headers)
643 AC_CACHE_VAL(ac_cv_c_iluh3,[
644 for i in $dirlist; do
645 if test -f "${srcdir}/$i/ilu/stubbers/c/resource.h" ; then
646 ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c ; pwd)`
650 if test x"${ac_cv_c_iluh3}" != x; then
651 ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh3}"
652 AC_MSG_RESULT(${ac_cv_c_iluh3})
657 AC_MSG_CHECKING(for ILU C runtime headers)
658 AC_CACHE_VAL(ac_cv_c_iluh4,[
659 for i in $dirlist; do
660 if test -f "${srcdir}/$i/ilu/runtime/c/ilucstub.h" ; then
661 ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c ; pwd)`
665 if test x"${ac_cv_c_iluh4}" != x; then
666 ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh4}"
667 AC_MSG_RESULT(${ac_cv_c_iluh4})
672 AC_CACHE_VAL(ac_cv_c_ilupath,[
673 for i in $dirlist; do
674 if test -f "$i/ilu/Makefile" ; then
675 ac_cv_c_ilupath=`(cd $i/ilu; pwd)`
680 ILUTOP=${ac_cv_c_ilupath}
682 AC_MSG_CHECKING(for the ILU library in the build tree)
683 AC_CACHE_VAL(ac_cv_c_ilulib,[
684 if test -f "$ac_cv_c_ilupath/runtime/kernel/Makefile" ; then
685 ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; pwd)`
686 AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a)
691 AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree)
692 AC_CACHE_VAL(ac_cv_c_ilulib2,[
693 if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then
694 ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; pwd)`
695 AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a)
700 AC_MSG_CHECKING(for the ILU C bindings library in the build tree)
701 AC_CACHE_VAL(ac_cv_c_ilulib3,[
702 if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then
703 ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; pwd)`
704 AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a)
709 AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree)
710 AC_CACHE_VAL(ac_cv_c_ilulib4,[
711 if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then
712 ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; pwd)`
713 AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a)
718 if test x"${ac_cv_c_ilulib}" = x -a x"${ac_cv_c_ilulib2}" = x; then
722 if test x"${ac_cv_c_ilulib}" != x -a x"${ac_cv_c_ilulib2}" != x; then
723 ILULIB="-L${ac_cv_c_ilulib} -L${ac_cv_c_ilulib2} -L${ac_cv_c_ilulib3} -L${ac_cv_c_ilulib4}"
728 if test x"${ILULIB}" = x; then
729 AC_MSG_CHECKING(for ILU libraries installed with the compiler)
730 AC_CACHE_VAL(ac_cv_c_ilulib5,[
731 NATIVE_GCC=`echo gcc | sed -e "${program_transform_name}"`
733 dnl Get G++'s full path to it's libraries
734 ac_cv_c_ilulib5=`${NATIVE_GCC} --print-libgcc | sed -e 's:lib/gcc-lib/.*::'`lib
735 if test -f $ac_cv_c_ilulib5/libilu-c.a -o -f $ac_cv_c_ilulib5/libilu-c.so ; then
736 if test x"${ILUHDIR}" = x; then
737 ILUHDIR="-I${ac_cv_c_ilulib5}/../include"
739 ILULIB="-L${ac_cv_c_ilulib5}"
740 AC_MSG_RESULT(${ac_cv_c_ilulib5})
751 dnl ====================================================================
752 dnl This defines the byte order for the host. We can't use
753 dnl AC_C_BIGENDIAN, cause we want to create a config file and
754 dnl substitue the real value, so the header files work right
755 AC_DEFUN(CYG_AC_C_ENDIAN, [
756 AC_MSG_CHECKING(to see if this is a little endian host)
757 AC_CACHE_VAL(ac_cv_c_little_endian, [
758 ac_cv_c_little_endian=unknown
759 # See if sys/param.h defines the BYTE_ORDER macro.
760 AC_TRY_COMPILE([#include <sys/types.h>
761 #include <sys/param.h>], [
762 #if !BYTE_ORDER || !_BIG_ENDIAN || !_LITTLE_ENDIAN
764 #endif], [# It does; now see whether it defined to _LITTLE_ENDIAN or not.
765 AC_TRY_COMPILE([#include <sys/types.h>
766 #include <sys/param.h>], [
767 #if BYTE_ORDER != _LITTLE_ENDIAN
769 #endif], ac_cv_c_little_endian=yes, ac_cv_c_little_endian=no)
771 if test ${ac_cv_c_little_endian} = unknown; then
776 /* Are we little or big endian? From Harbison&Steele. */
780 char c[sizeof (long)];
785 ac_cv_c_little_endian=no,
786 ac_cv_c_little_endian=yes,[
787 dnl Yes, this is ugly, and only used for a canadian cross anyway. This
788 dnl is just to keep configure from stopping here.
791 i[3456]86-*-*) ac_cv_c_little_endian=yes ;;
792 sparc*-*-*) ac_cv_c_little_endian=no ;;
794 *) AC_MSG_WARN(Can't cross compile this test) ;;
799 if test x"${ac_cv_c_little_endian}" = xyes; then
800 AC_DEFINE(LITTLE_ENDIAN_HOST)
801 ENDIAN="CYG_LSBFIRST";
803 ENDIAN="CYG_MSBFIRST";
805 AC_MSG_RESULT(${ac_cv_c_little_endian})
809 dnl ====================================================================
810 dnl Look for the path to libgcc, so we can use it to directly link
811 dnl in libgcc.a with LD.
812 AC_DEFUN(CYG_AC_PATH_LIBGCC,
813 [AC_MSG_CHECKING([Looking for the path to libgcc.a])
817 dnl Get Gcc's full path to libgcc.a
818 libgccpath=`${CC} --print-libgcc`
820 dnl If we don't have a path with libgcc.a on the end, this isn't G++.
821 if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
828 if test x"${ac_cv_prog_gcc}" = xyes ; then
829 gccpath=`echo $libgccpath | sed -e 's:/libgcc.a::'`
830 LIBGCC="-L${gccpath}"
831 AC_MSG_RESULT(${gccpath})
834 AC_MSG_ERROR(Not using gcc)
841 dnl ====================================================================
842 dnl Ok, lets find the tcl source trees so we can use the headers
843 dnl Warning: transition of version 9 to 10 will break this algorithm
844 dnl because 10 sorts before 9. We also look for just tcl. We have to
845 dnl be careful that we don't match stuff like tclX by accident.
846 dnl the alternative search directory is involked by --with-tclinclude
847 AC_DEFUN(CYG_AC_PATH_TCL, [
849 CYG_AC_PATH_TCLCONFIG
850 CYG_AC_LOAD_TCLCONFIG
852 AC_DEFUN(CYG_AC_PATH_TCLH, [
853 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
855 AC_MSG_CHECKING(for Tcl headers in the source tree)
856 AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl headers are], with_tclinclude=${withval})
857 AC_CACHE_VAL(ac_cv_c_tclh,[
858 dnl first check to see if --with-tclinclude was specified
859 if test x"${with_tclinclude}" != x ; then
860 if test -f ${with_tclinclude}/tcl.h ; then
861 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
862 elif test -f ${with_tclinclude}/generic/tcl.h ; then
863 ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
865 AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers])
869 dnl next check if it came with Tcl configuration file
870 if test x"${ac_cv_c_tclconfig}" != x ; then
871 for i in $dirlist; do
872 if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then
873 ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; pwd)`
879 dnl next check in private source directory
880 dnl since ls returns lowest version numbers first, reverse its output
881 if test x"${ac_cv_c_tclh}" = x ; then
882 dnl find the top level Tcl source directory
883 for i in $dirlist; do
884 if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
890 dnl find the exact Tcl source dir. We do it this way, cause there
891 dnl might be multiple version of Tcl, and we want the most recent one.
892 for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
893 if test -f $i/generic/tcl.h ; then
894 ac_cv_c_tclh=`(cd $i/generic; pwd)`
900 dnl check if its installed with the compiler
901 if test x"${ac_cv_c_tclh}" = x ; then
902 dnl Get the path to the compiler
903 ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
904 if test -f $ccpath/tcl.h; then
909 dnl see if one is installed
910 if test x"${ac_cv_c_tclh}" = x ; then
912 AC_CHECK_HEADER(tcl.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
914 AC_MSG_RESULT(${ac_cv_c_tclh})
918 if test x"${ac_cv_c_tclh}" = x ; then
919 AC_MSG_ERROR([Can't find any Tcl headers])
921 if test x"${ac_cv_c_tclh}" != x ; then
923 if test x"${ac_cv_c_tclh}" != x"installed" ; then
924 if test x"${CC}" = xcl ; then
925 tmp="`cygpath --windows ${ac_cv_c_tclh}`"
926 ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
928 AC_MSG_RESULT(${ac_cv_c_tclh})
929 TCLHDIR="-I${ac_cv_c_tclh}"
936 dnl ====================================================================
937 dnl Ok, lets find the tcl configuration
938 AC_DEFUN(CYG_AC_PATH_TCLCONFIG, [
939 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
940 dnl First, look for one uninstalled.
941 dnl the alternative search directory is invoked by --with-tclconfig
942 if test x"${no_tcl}" = x ; then
943 dnl we reset no_tcl in case something fails here
945 AC_ARG_WITH(tclconfig, [ --with-tclconfig directory containing tcl configuration (tclConfig.sh)],
946 with_tclconfig=${withval})
947 AC_MSG_CHECKING([for Tcl configuration script])
948 AC_CACHE_VAL(ac_cv_c_tclconfig,[
950 dnl First check to see if --with-tclconfig was specified.
951 if test x"${with_tclconfig}" != x ; then
952 if test -f "${with_tclconfig}/tclConfig.sh" ; then
953 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
955 AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
959 dnl next check if it came with Tcl configuration file in the source tree
960 if test x"${ac_cv_c_tclconfig}" = x ; then
961 for i in $dirlist; do
962 if test -f $srcdir/$i/unix/tclConfig.sh ; then
963 ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; pwd)`
968 dnl check in a few other locations
969 if test x"${ac_cv_c_tclconfig}" = x ; then
970 dnl find the top level Tcl source directory
971 for i in $dirlist; do
972 if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
978 dnl find the exact Tcl dir. We do it this way, cause there
979 dnl might be multiple version of Tcl, and we want the most recent one.
980 for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
981 if test -f $i/unix/tclConfig.sh ; then
982 ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
988 dnl Check to see if it's installed. We have to look in the $CC path
989 dnl to find it, cause our $prefix may not match the compilers.
990 if test x"${ac_cv_c_tclconfig}" = x ; then
991 dnl Get the path to the compiler
992 ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
993 if test -f $ccpath/tclConfig.sh; then
994 ac_cv_c_tclconfig=$ccpath
997 ]) dnl end of cache_val
999 if test x"${ac_cv_c_tclconfig}" = x ; then
1001 AC_MSG_WARN(Can't find Tcl configuration definitions)
1004 TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
1005 AC_MSG_RESULT(${TCLCONFIG})
1011 dnl Defined as a separate macro so we don't have to cache the values
1012 dnl from PATH_TCLCONFIG (because this can also be cached).
1013 AC_DEFUN(CYG_AC_LOAD_TCLCONFIG, [
1016 dnl AC_SUBST(TCL_VERSION)
1017 dnl AC_SUBST(TCL_MAJOR_VERSION)
1018 dnl AC_SUBST(TCL_MINOR_VERSION)
1019 dnl AC_SUBST(TCL_CC)
1022 dnl not used, don't export to save symbols
1023 AC_SUBST(TCL_LIB_FILE)
1024 AC_SUBST(TCL_LIB_FULL_PATH)
1026 dnl not used, don't export to save symbols
1027 dnl AC_SUBST(TCL_PREFIX)
1029 AC_SUBST(TCL_CFLAGS)
1031 dnl not used, don't export to save symbols
1032 dnl AC_SUBST(TCL_EXEC_PREFIX)
1034 AC_SUBST(TCL_SHLIB_CFLAGS)
1035 AC_SUBST(TCL_SHLIB_LD)
1036 dnl don't export, not used outside of configure
1037 dnl AC_SUBST(TCL_SHLIB_LD_LIBS)
1038 dnl AC_SUBST(TCL_SHLIB_SUFFIX)
1039 dnl not used, don't export to save symbols
1040 dnl AC_SUBST(TCL_DL_LIBS)
1041 AC_SUBST(TCL_LD_FLAGS)
1042 AC_SUBST(TCL_LD_SEARCH_FLAGS)
1043 dnl don't export, not used outside of configure
1044 dnl AC_SUBST(TCL_COMPAT_OBJS)
1045 AC_SUBST(TCL_RANLIB)
1046 AC_SUBST(TCL_BUILD_LIB_SPEC)
1047 AC_SUBST(TCL_LIB_SPEC)
1048 AC_SUBST(TCL_BIN_DIR)
1049 dnl AC_SUBST(TCL_LIB_VERSIONS_OK)
1051 dnl not used, don't export to save symbols
1052 dnl AC_SUBST(TCL_SHARED_LIB_SUFFIX)
1054 dnl not used, don't export to save symbols
1055 dnl AC_SUBST(TCL_UNSHARED_LIB_SUFFIX)
1058 dnl ====================================================================
1059 AC_DEFUN(CYG_AC_PATH_TK, [
1061 CYG_AC_PATH_TKCONFIG
1062 CYG_AC_LOAD_TKCONFIG
1064 AC_DEFUN(CYG_AC_PATH_TKH, [
1066 # Ok, lets find the tk source trees so we can use the headers
1067 # If the directory (presumably symlink) named "tk" exists, use that one
1068 # in preference to any others. Same logic is used when choosing library
1069 # and again with Tcl. The search order is the best place to look first, then in
1070 # decreasing significance. The loop breaks if the trigger file is found.
1071 # Note the gross little conversion here of srcdir by cd'ing to the found
1072 # directory. This converts the path from a relative to an absolute, so
1073 # recursive cache variables for the path will work right. We check all
1074 # the possible paths in one loop rather than many seperate loops to speed
1076 # the alternative search directory is involked by --with-tkinclude
1078 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1080 AC_MSG_CHECKING(for Tk headers in the source tree)
1081 AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where tk headers are], with_tkinclude=${withval})
1082 AC_CACHE_VAL(ac_cv_c_tkh,[
1083 dnl first check to see if --with-tkinclude was specified
1084 if test x"${with_tkinclude}" != x ; then
1085 if test -f ${with_tkinclude}/tk.h ; then
1086 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
1087 elif test -f ${with_tkinclude}/generic/tk.h ; then
1088 ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
1090 AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers])
1094 dnl next check if it came with Tk configuration file
1095 if test x"${ac_cv_c_tkconfig}" != x ; then
1096 for i in $dirlist; do
1097 if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then
1098 ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; pwd)`
1104 dnl next check in private source directory
1105 dnl since ls returns lowest version numbers first, reverse its output
1106 if test x"${ac_cv_c_tkh}" = x ; then
1107 dnl find the top level Tk source directory
1108 for i in $dirlist; do
1109 if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then
1115 dnl find the exact Tk source dir. We do it this way, cause there
1116 dnl might be multiple version of Tk, and we want the most recent one.
1117 for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do
1118 if test -f $i/generic/tk.h ; then
1119 ac_cv_c_tkh=`(cd $i/generic; pwd)`
1125 dnl see if one is installed
1126 if test x"${ac_cv_c_tkh}" = x ; then
1128 dnl Get the path to the compiler. We do it this way instead of using
1129 dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
1130 ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
1131 if test -f $ccpath/tk.h; then
1135 AC_MSG_RESULT(${ac_cv_c_tkh})
1139 if test x"${ac_cv_c_tkh}" = x ; then
1140 AC_MSG_ERROR([Can't find any Tk headers])
1142 if test x"${ac_cv_c_tkh}" != x ; then
1144 if test x"${ac_cv_c_tkh}" != x"installed" ; then
1145 if test x"${CC}" = xcl ; then
1146 tmp="`cygpath --windows ${ac_cv_c_tkh}`"
1147 ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
1149 AC_MSG_RESULT([found in ${ac_cv_c_tkh}])
1150 TKHDIR="-I${ac_cv_c_tkh}"
1157 AC_DEFUN(CYG_AC_PATH_TKCONFIG, [
1158 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1159 dnl First, look for one uninstalled.
1160 dnl the alternative search directory is invoked by --with-tkconfig
1161 if test x"${no_tk}" = x ; then
1162 dnl we reset no_tk in case something fails here
1164 AC_ARG_WITH(tkconfig, [ --with-tkconfig directory containing tk configuration (tkConfig.sh)],
1165 with_tkconfig=${withval})
1166 AC_MSG_CHECKING([for Tk configuration script])
1167 AC_CACHE_VAL(ac_cv_c_tkconfig,[
1169 dnl First check to see if --with-tkconfig was specified.
1170 if test x"${with_tkconfig}" != x ; then
1171 if test -f "${with_tkconfig}/tkConfig.sh" ; then
1172 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
1174 AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
1178 dnl next check if it came with Tk configuration file in the source tree
1179 if test x"${ac_cv_c_tkconfig}" = x ; then
1180 for i in $dirlist; do
1181 if test -f $srcdir/$i/unix/tkConfig.sh ; then
1182 ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; pwd)`
1187 dnl check in a few other locations
1188 if test x"${ac_cv_c_tkconfig}" = x ; then
1189 dnl find the top level Tk source directory
1190 for i in $dirlist; do
1191 if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then
1197 dnl find the exact Tk dir. We do it this way, cause there
1198 dnl might be multiple version of Tk, and we want the most recent one.
1199 for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do
1200 if test -f $i/unix/tkConfig.sh ; then
1201 ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
1207 dnl Check to see if it's installed. We have to look in the $CC path
1208 dnl to find it, cause our $prefix may not match the compilers.
1209 if test x"${ac_cv_c_tkconfig}" = x ; then
1210 dnl Get the path to the compiler
1211 ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
1212 if test -f $ccpath/tkConfig.sh; then
1213 ac_cv_c_tkconfig=$ccpath
1216 ]) dnl end of cache_val
1218 if test x"${ac_cv_c_tkconfig}" = x ; then
1220 AC_MSG_WARN(Can't find Tk configuration definitions)
1223 TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
1224 AC_MSG_RESULT(${TKCONFIG})
1230 dnl Defined as a separate macro so we don't have to cache the values
1231 dnl from PATH_TKCONFIG (because this can also be cached).
1232 AC_DEFUN(CYG_AC_LOAD_TKCONFIG, [
1233 if test -f "$TKCONFIG" ; then
1237 AC_SUBST(TK_VERSION)
1238 dnl not actually used, don't export to save symbols
1239 dnl AC_SUBST(TK_MAJOR_VERSION)
1240 dnl AC_SUBST(TK_MINOR_VERSION)
1243 dnl not used, don't export to save symbols
1244 AC_SUBST(TK_LIB_FILE)
1245 AC_SUBST(TK_LIB_FULL_PATH)
1247 dnl not used, don't export to save symbols
1248 dnl AC_SUBST(TK_PREFIX)
1250 dnl not used, don't export to save symbols
1251 dnl AC_SUBST(TK_EXEC_PREFIX)
1252 AC_SUBST(TK_BUILD_INCLUDES)
1253 AC_SUBST(TK_XINCLUDES)
1255 AC_SUBST(TK_BUILD_LIB_SPEC)
1256 AC_SUBST(TK_LIB_SPEC)
1259 dnl ====================================================================
1260 dnl Ok, lets find the itcl source trees so we can use the headers
1261 dnl the alternative search directory is involked by --with-itclinclude
1262 AC_DEFUN(CYG_AC_PATH_ITCL, [
1266 CYG_AC_PATH_ITCLMKIDX
1268 AC_DEFUN(CYG_AC_PATH_ITCLH, [
1269 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1271 AC_MSG_CHECKING(for Itcl headers in the source tree)
1272 AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
1273 AC_CACHE_VAL(ac_cv_c_itclh,[
1274 dnl first check to see if --with-itclinclude was specified
1275 if test x"${with_itclinclude}" != x ; then
1276 if test -f ${with_itclinclude}/itcl.h ; then
1277 ac_cv_c_itclh=`(cd ${with_itclinclude}; pwd)`
1278 elif test -f ${with_itclinclude}/src/itcl.h ; then
1279 ac_cv_c_itclh=`(cd ${with_itclinclude}/src; pwd)`
1281 AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers])
1285 dnl next check if it came with Itcl configuration file
1286 if test x"${ac_cv_c_itclconfig}" != x ; then
1287 for i in $dirlist; do
1288 if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then
1289 ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; pwd)`
1295 dnl next check in private source directory
1296 dnl since ls returns lowest version numbers first, reverse its output
1297 if test x"${ac_cv_c_itclh}" = x ; then
1298 dnl find the top level Itcl source directory
1299 for i in $dirlist; do
1300 if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
1306 dnl find the exact Itcl source dir. We do it this way, cause there
1307 dnl might be multiple version of Itcl, and we want the most recent one.
1308 for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
1309 if test -f $i/src/itcl.h ; then
1310 ac_cv_c_itclh=`(cd $i/src; pwd)`
1316 dnl see if one is installed
1317 if test x"${ac_cv_c_itclh}" = x ; then
1319 AC_CHECK_HEADER(itcl.h, ac_cv_c_itclh=installed, ac_cv_c_itclh="")
1321 AC_MSG_RESULT(${ac_cv_c_itclh})
1325 if test x"${ac_cv_c_itclh}" = x ; then
1326 AC_MSG_ERROR([Can't find any Itcl headers])
1328 if test x"${ac_cv_c_itclh}" != x ; then
1330 if test x"${ac_cv_c_itclh}" != x"installed" ; then
1331 AC_MSG_RESULT(${ac_cv_c_itclh})
1332 ITCLHDIR="-I${ac_cv_c_itclh}"
1339 dnl Ok, lets find the itcl library
1340 dnl First, look for one uninstalled.
1341 dnl the alternative search directory is invoked by --with-itcllib
1342 AC_DEFUN(CYG_AC_PATH_ITCLLIB, [
1343 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1344 if test x"${no_itcl}" = x ; then
1345 dnl we reset no_itcl incase something fails here
1347 AC_ARG_WITH(itcllib,
1348 [ --with-itcllib directory where the itcl library is],
1349 with_itcllib=${withval})
1350 AC_MSG_CHECKING([for Itcl library])
1351 AC_CACHE_VAL(ac_cv_c_itcllib,[
1352 dnl First check to see if --with-itcllib was specified.
1353 if test x"${with_itcllib}" != x ; then
1354 if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then
1355 ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_SHARED_LIB_SUFFIX
1357 if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then
1358 ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_UNSHARED_LIB_SUFFIX
1362 dnl then check for a Itcl library. Since these are uninstalled,
1363 dnl use the simple lib name root.
1364 if test x"${ac_cv_c_itcllib}" = x ; then
1365 dnl find the top level Itcl build directory
1366 for i in $dirlist; do
1367 if test -n "`ls -dr $i/itcl* 2>/dev/null`" ; then
1372 dnl Itcl 7.5 and greater puts library in subdir. Look there first.
1373 if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then
1374 ac_cv_c_itcllib=`(cd $itclpath/src; pwd)`
1375 elif test -f "$itclpath/src/libitcl.a"; then
1376 ac_cv_c_itcllib=`(cd $itclpath/src; pwd)`
1379 dnl check in a few other private locations
1380 if test x"${ac_cv_c_itcllib}" = x ; then
1381 for i in ${dirlist}; do
1382 if test -n "`ls -dr ${srcdir}/$i/itcl* 2>/dev/null`" ; then
1383 itclpath=${srcdir}/$i
1387 for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do
1388 dnl Itcl 7.5 and greater puts library in subdir. Look there first.
1389 if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then
1390 ac_cv_c_itcllib=`(cd $i/src; pwd)`
1392 elif test -f "$i/src/libitcl.a"; then
1393 ac_cv_c_itcllib=`(cd $i/src; pwd)`
1399 dnl see if one is conveniently installed with the compiler
1400 if test x"${ac_cv_c_itcllib}" = x ; then
1401 dnl Get the path to the compiler
1402 ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
1403 dnl Itcl 7.5 and greater puts library in subdir. Look there first.
1404 if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then
1405 ac_cv_c_itcllib=`(cd ${ccpath}; pwd)`
1406 elif test -f "${ccpath}/libitcl.a"; then
1407 ac_cv_c_itcllib=`(cd ${ccpath}; pwd)`
1411 if test x"${ac_cv_c_itcllib}" = x ; then
1413 AC_MSG_WARN(Can't find Itcl library)
1415 ITCLLIB="-L${ac_cv_c_itcllib}"
1416 AC_MSG_RESULT(${ac_cv_c_itcllib})
1426 dnl ====================================================================
1427 dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
1428 dnl the alternative search directory is involked by --with-itclinclude
1429 AC_DEFUN(CYG_AC_PATH_ITCLSH, [
1430 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1432 AC_MSG_CHECKING(for the itcl_sh script)
1433 AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
1434 AC_CACHE_VAL(ac_cv_c_itclsh,[
1435 dnl first check to see if --with-itclinclude was specified
1436 if test x"${with_itclinclude}" != x ; then
1437 if test -f ${with_itclinclude}/itcl_sh ; then
1438 ac_cv_c_itclsh=`(cd ${with_itclinclude}; pwd)`
1439 elif test -f ${with_itclinclude}/src/itcl_sh ; then
1440 ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; pwd)`
1442 AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
1446 dnl next check in private source directory
1447 dnl since ls returns lowest version numbers first, reverse its output
1448 if test x"${ac_cv_c_itclsh}" = x ; then
1449 dnl find the top level Itcl source directory
1450 for i in $dirlist; do
1451 if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
1457 dnl find the exact Itcl source dir. We do it this way, cause there
1458 dnl might be multiple version of Itcl, and we want the most recent one.
1459 for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
1460 if test -f $i/src/itcl_sh ; then
1461 ac_cv_c_itclsh=`(cd $i/src; pwd)`/itcl_sh
1467 dnl see if one is installed
1468 if test x"${ac_cv_c_itclsh}" = x ; then
1470 AC_PATH_PROG(ac_cv_c_itclsh, itcl_sh)
1472 AC_MSG_RESULT(${ac_cv_c_itclsh})
1476 if test x"${ac_cv_c_itclsh}" = x ; then
1477 AC_MSG_ERROR([Can't find the itcl_sh script])
1479 if test x"${ac_cv_c_itclsh}" != x ; then
1481 AC_MSG_RESULT(${ac_cv_c_itclsh})
1482 ITCLSH="${ac_cv_c_itclsh}"
1488 dnl ====================================================================
1489 dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
1490 dnl the alternative search directory is involked by --with-itclinclude
1491 AC_DEFUN(CYG_AC_PATH_ITCLMKIDX, [
1492 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1494 AC_MSG_CHECKING(for itcl_mkindex.tcl script)
1495 AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
1496 AC_CACHE_VAL(ac_cv_c_itclmkidx,[
1497 dnl first check to see if --with-itclinclude was specified
1498 if test x"${with_itclinclude}" != x ; then
1499 if test -f ${with_itclinclude}/itcl_sh ; then
1500 ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; pwd)`
1501 elif test -f ${with_itclinclude}/src/itcl_sh ; then
1502 ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; pwd)`
1504 AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
1508 dnl next check in private source directory
1509 dnl since ls returns lowest version numbers first, reverse its output
1510 if test x"${ac_cv_c_itclmkidx}" = x ; then
1511 dnl find the top level Itcl source directory
1512 for i in $dirlist; do
1513 if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
1519 dnl find the exact Itcl source dir. We do it this way, cause there
1520 dnl might be multiple version of Itcl, and we want the most recent one.
1521 for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
1522 if test -f $i/library/itcl_mkindex.tcl ; then
1523 ac_cv_c_itclmkidx=`(cd $i/library; pwd)`/itcl_mkindex.tcl
1528 if test x"${ac_cv_c_itclmkidx}" = x ; then
1529 dnl Get the path to the compiler
1530 ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/share
1531 dnl Itcl 7.5 and greater puts library in subdir. Look there first.
1532 for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do
1533 if test -f $i/itcl_mkindex.tcl ; then
1534 ac_cv_c_itclmkidx=`(cd $i; pwd)`/itcl_mkindex.tcl
1541 if test x"${ac_cv_c_itclmkidx}" = x ; then
1542 AC_MSG_ERROR([Can't find the itcl_mkindex.tcl script])
1544 if test x"${ac_cv_c_itclmkidx}" != x ; then
1546 AC_MSG_RESULT(${ac_cv_c_itclmkidx})
1547 ITCLMKIDX="${ac_cv_c_itclmkidx}"
1554 dnl ====================================================================
1555 dnl Ok, lets find the tix source trees so we can use the headers
1556 dnl the alternative search directory is involked by --with-tixinclude
1557 AC_DEFUN(CYG_AC_PATH_TIX, [
1561 AC_DEFUN(CYG_AC_PATH_TIXH, [
1562 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1564 AC_MSG_CHECKING(for Tix headers in the source tree)
1565 AC_ARG_WITH(tixinclude, [ --with-tixinclude directory where tix headers are], with_tixinclude=${withval})
1566 AC_CACHE_VAL(ac_cv_c_tixh,[
1567 dnl first check to see if --with-tixinclude was specified
1568 if test x"${with_tixinclude}" != x ; then
1569 if test -f ${with_tixinclude}/tix.h ; then
1570 ac_cv_c_tixh=`(cd ${with_tixinclude}; pwd)`
1571 elif test -f ${with_tixinclude}/generic/tix.h ; then
1572 ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; pwd)`
1574 AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers])
1578 dnl next check if it came with Tix configuration file
1579 if test x"${ac_cv_c_tixconfig}" != x ; then
1580 for i in $dirlist; do
1581 if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then
1582 ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; pwd)`
1588 dnl next check in private source directory
1589 dnl since ls returns lowest version numbers first, reverse its output
1590 if test x"${ac_cv_c_tixh}" = x ; then
1591 dnl find the top level Tix source directory
1592 for i in $dirlist; do
1593 if test -n "`ls -dr $srcdir/$i/tix* 2>/dev/null`" ; then
1599 dnl find the exact Tix source dir. We do it this way, cause there
1600 dnl might be multiple version of Tix, and we want the most recent one.
1601 for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do
1602 if test -f $i/generic/tix.h ; then
1603 ac_cv_c_tixh=`(cd $i/generic; pwd)`
1609 dnl see if one is installed
1610 if test x"${ac_cv_c_tixh}" = x ; then
1612 dnl Get the path to the compiler
1614 dnl Get the path to the compiler. We do it this way instead of using
1615 dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
1616 ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
1617 if test -f $ccpath/tix.h; then
1618 ac_cv_c_tixh=installed
1621 AC_MSG_RESULT(${ac_cv_c_tixh})
1624 if test x"${ac_cv_c_tixh}" = x ; then
1625 AC_MSG_ERROR([Can't find any Tix headers])
1627 if test x"${ac_cv_c_tixh}" != x ; then
1629 AC_MSG_RESULT(${ac_cv_c_tixh})
1630 if test x"${ac_cv_c_tixh}" != x"installed" ; then
1631 TIXHDIR="-I${ac_cv_c_tixh}"
1638 AC_DEFUN(CYG_AC_PATH_TIXCONFIG, [
1640 # Ok, lets find the tix configuration
1641 # First, look for one uninstalled.
1642 # the alternative search directory is invoked by --with-tixconfig
1645 if test x"${no_tix}" = x ; then
1646 # we reset no_tix in case something fails here
1648 AC_ARG_WITH(tixconfig, [ --with-tixconfig directory containing tix configuration (tixConfig.sh)],
1649 with_tixconfig=${withval})
1650 AC_MSG_CHECKING([for Tix configuration])
1651 AC_CACHE_VAL(ac_cv_c_tixconfig,[
1653 # First check to see if --with-tixconfig was specified.
1654 if test x"${with_tixconfig}" != x ; then
1655 if test -f "${with_tixconfig}/tixConfig.sh" ; then
1656 ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
1658 AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh])
1662 # then check for a private Tix library
1663 if test x"${ac_cv_c_tixconfig}" = x ; then
1666 `ls -dr ../tix[[4]]* 2>/dev/null` \
1668 `ls -dr ../../tix[[4]]* 2>/dev/null` \
1670 `ls -dr ../../../tix[[4]]* 2>/dev/null` ; do
1671 if test -f "$i/tixConfig.sh" ; then
1672 ac_cv_c_tixconfig=`(cd $i; pwd)`
1677 # check in a few common install locations
1678 if test x"${ac_cv_c_tixconfig}" = x ; then
1679 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
1680 if test -f "$i/tixConfig.sh" ; then
1681 ac_cv_c_tkconfig=`(cd $i; pwd)`
1686 # check in a few other private locations
1687 if test x"${ac_cv_c_tixconfig}" = x ; then
1690 `ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do
1691 if test -f "$i/tixConfig.sh" ; then
1692 ac_cv_c_tixconfig=`(cd $i; pwd)`
1698 if test x"${ac_cv_c_tixconfig}" = x ; then
1699 TIXCONFIG="# no Tix configs found"
1700 AC_MSG_WARN(Can't find Tix configuration definitions)
1703 TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
1704 AC_MSG_RESULT(found $TIXCONFIG)
1710 # Defined as a separate macro so we don't have to cache the values
1711 # from PATH_TIXCONFIG (because this can also be cached).
1712 AC_DEFUN(CYG_AC_LOAD_TIXCONFIG, [
1713 if test -f "$TIXCONFIG" ; then
1717 AC_SUBST(TIX_BUILD_LIB_SPEC)
1718 AC_SUBST(TIX_LIB_FULL_PATH)
1721 AC_DEFUN(CYG_AC_PATH_ITCLCONFIG, [
1723 # Ok, lets find the itcl configuration
1724 # First, look for one uninstalled.
1725 # the alternative search directory is invoked by --with-itclconfig
1728 if test x"${no_itcl}" = x ; then
1729 # we reset no_itcl in case something fails here
1731 AC_ARG_WITH(itclconfig, [ --with-itclconfig directory containing itcl configuration (itclConfig.sh)],
1732 with_itclconfig=${withval})
1733 AC_MSG_CHECKING([for Itcl configuration])
1734 AC_CACHE_VAL(ac_cv_c_itclconfig,[
1736 # First check to see if --with-itclconfig was specified.
1737 if test x"${with_itclconfig}" != x ; then
1738 if test -f "${with_itclconfig}/itclConfig.sh" ; then
1739 ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
1741 AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh])
1745 # then check for a private itcl library
1746 if test x"${ac_cv_c_itclconfig}" = x ; then
1749 `ls -dr ../itcl/itcl[[3]]* 2>/dev/null` \
1751 `ls -dr ../../itcl/itcl[[3]]* 2>/dev/null` \
1752 ../../../itcl/itcl \
1753 `ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do
1754 if test -f "$i/itclConfig.sh" ; then
1755 ac_cv_c_itclconfig=`(cd $i; pwd)`
1760 # check in a few common install locations
1761 if test x"${ac_cv_c_itclconfig}" = x ; then
1762 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
1763 if test -f "$i/itclConfig.sh" ; then
1764 ac_cv_c_itclconfig=`(cd $i; pwd)`
1769 # check in a few other private locations
1770 if test x"${ac_cv_c_itclconfig}" = x ; then
1772 ${srcdir}/../itcl/itcl \
1773 `ls -dr ${srcdir}/../itcl/itcl[[3]]* 2>/dev/null` ; do
1774 if test -f "$i/itcl/itclConfig.sh" ; then
1775 ac_cv_c_itclconfig=`(cd $i; pwd)`
1781 if test x"${ac_cv_c_itclconfig}" = x ; then
1782 ITCLCONFIG="# no itcl configs found"
1783 AC_MSG_WARN(Can't find itcl configuration definitions)
1786 ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
1787 AC_MSG_RESULT(found $ITCLCONFIG)
1793 # Defined as a separate macro so we don't have to cache the values
1794 # from PATH_ITCLCONFIG (because this can also be cached).
1795 AC_DEFUN(CYG_AC_LOAD_ITCLCONFIG, [
1796 if test -f "$ITCLCONFIG" ; then
1800 AC_SUBST(ITCL_BUILD_LIB_SPEC)
1802 AC_SUBST(ITCL_LIB_FILE)
1803 AC_SUBST(ITCL_LIB_FULL_PATH)
1808 AC_DEFUN(CYG_AC_PATH_ITKCONFIG, [
1810 # Ok, lets find the itk configuration
1811 # First, look for one uninstalled.
1812 # the alternative search directory is invoked by --with-itkconfig
1815 if test x"${no_itk}" = x ; then
1816 # we reset no_itk in case something fails here
1818 AC_ARG_WITH(itkconfig, [ --with-itkconfig directory containing itk configuration (itkConfig.sh)],
1819 with_itkconfig=${withval})
1820 AC_MSG_CHECKING([for Itk configuration])
1821 AC_CACHE_VAL(ac_cv_c_itkconfig,[
1823 # First check to see if --with-itkconfig was specified.
1824 if test x"${with_itkconfig}" != x ; then
1825 if test -f "${with_itkconfig}/itkConfig.sh" ; then
1826 ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
1828 AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh])
1832 # then check for a private itk library
1833 if test x"${ac_cv_c_itkconfig}" = x ; then
1836 `ls -dr ../itcl/itk[[3]]* 2>/dev/null` \
1838 `ls -dr ../../itcl/itk[[3]]* 2>/dev/null` \
1840 `ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do
1841 if test -f "$i/itkConfig.sh" ; then
1842 ac_cv_c_itkconfig=`(cd $i; pwd)`
1847 # check in a few common install locations
1848 if test x"${ac_cv_c_itkconfig}" = x ; then
1849 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
1850 if test -f "$i/itcl/itkConfig.sh" ; then
1851 ac_cv_c_itkconfig=`(cd $i; pwd)`
1856 # check in a few other private locations
1857 if test x"${ac_cv_c_itkconfig}" = x ; then
1859 ${srcdir}/../itcl/itk \
1860 `ls -dr ${srcdir}/../itcl/itk[[3]]* 2>/dev/null` ; do
1861 if test -f "$i/itkConfig.sh" ; then
1862 ac_cv_c_itkconfig=`(cd $i; pwd)`
1868 if test x"${ac_cv_c_itkconfig}" = x ; then
1869 ITCLCONFIG="# no itk configs found"
1870 AC_MSG_WARN(Can't find itk configuration definitions)
1873 ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
1874 AC_MSG_RESULT(found $ITKCONFIG)
1880 # Defined as a separate macro so we don't have to cache the values
1881 # from PATH_ITKCONFIG (because this can also be cached).
1882 AC_DEFUN(CYG_AC_LOAD_ITKCONFIG, [
1883 if test -f "$ITKCONFIG" ; then
1887 AC_SUBST(ITK_BUILD_LIB_SPEC)
1888 AC_SUBST(ITK_LIB_FILE)
1889 AC_SUBST(ITK_LIB_FULL_PATH)
1893 dnl ====================================================================
1894 dnl Ok, lets find the libgui source trees so we can use the headers
1895 dnl the alternative search directory is involked by --with-libguiinclude
1896 AC_DEFUN(CYG_AC_PATH_LIBGUI, [
1898 CYG_AC_PATH_LIBGUILIB
1900 AC_DEFUN(CYG_AC_PATH_LIBGUIH, [
1901 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../..../../../../../../../../../../.."
1903 AC_MSG_CHECKING(for Libgui headers in the source tree)
1904 AC_ARG_WITH(libguiinclude, [ --with-libguiinclude directory where libgui headers are], with_libguiinclude=${withval})
1905 AC_CACHE_VAL(ac_cv_c_libguih,[
1906 dnl first check to see if --with-libguiinclude was specified
1907 if test x"${with_libguiinclude}" != x ; then
1908 if test -f ${with_libguiinclude}/guitcl.h ; then
1909 ac_cv_c_libguih=`(cd ${with_libguiinclude}; pwd)`
1910 elif test -f ${with_libguiinclude}/src/guitcl.h ; then
1911 ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; pwd)`
1913 AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers])
1917 dnl next check if it came with Libgui configuration file
1918 if test x"${ac_cv_c_libguiconfig}" != x ; then
1919 for i in $dirlist; do
1920 if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then
1921 ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; pwd)`
1927 dnl next check in private source directory
1928 dnl since ls returns lowest version numbers first, reverse its output
1929 if test x"${ac_cv_c_libguih}" = x ; then
1930 dnl find the top level Libgui source directory
1931 for i in $dirlist; do
1932 if test -n "`ls -dr $srcdir/$i/libgui* 2>/dev/null`" ; then
1933 libguipath=$srcdir/$i
1938 dnl find the exact Libgui source dir. We do it this way, cause there
1939 dnl might be multiple version of Libgui, and we want the most recent one.
1940 for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do
1941 if test -f $i/src/guitcl.h ; then
1942 ac_cv_c_libguih=`(cd $i/src; pwd)`
1948 dnl see if one is installed
1949 if test x"${ac_cv_c_libguih}" = x ; then
1951 AC_CHECK_HEADER(guitcl.h, ac_cv_c_libguih=installed, ac_cv_c_libguih="")
1955 if test x"${ac_cv_c_libguih}" = x ; then
1956 AC_MSG_WARN([Can't find any Libgui headers])
1958 if test x"${ac_cv_c_libguih}" != x ; then
1960 if test x"${ac_cv_c_libguih}" != x"installed" ; then
1961 LIBGUIHDIR="-I${ac_cv_c_libguih}"
1964 AC_MSG_RESULT(${ac_cv_c_libguih})
1965 AC_SUBST(LIBGUIHDIR)
1968 dnl ====================================================================
1969 dnl find the GUI library
1970 AC_DEFUN(CYG_AC_PATH_LIBGUILIB, [
1971 AC_MSG_CHECKING(for GUI library in the build tree)
1972 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
1973 dnl look for the library
1974 AC_MSG_CHECKING(for GUI library)
1975 AC_CACHE_VAL(ac_cv_c_libguilib,[
1976 if test x"${ac_cv_c_libguilib}" = x ; then
1977 for i in $dirlist; do
1978 if test -f "$i/libgui/src/Makefile" ; then
1979 ac_cv_c_libguilib=`(cd $i/libgui/src; pwd)`
1985 if test x"${ac_cv_c_libguilib}" != x ; then
1986 GUILIB="${GUILIB} -L${ac_cv_c_libguilib}"
1988 AC_MSG_RESULT(${ac_cv_c_libguilib})