| 1 | dnl This file is included into all any other acinclude file that needs |
| 2 | dnl to use these macros. |
| 3 | |
| 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) |
| 12 | |
| 13 | CYG_AC_PROG_GXX_WORKS |
| 14 | |
| 15 | if test $ac_cv_prog_gxx = yes; then |
| 16 | GXX=yes |
| 17 | dnl Check whether -g works, even if CXXFLAGS is set, in case the package |
| 18 | dnl plays around with CXXFLAGS (such as to build both debugging and |
| 19 | dnl normal versions of a library), tasteless as that idea is. |
| 20 | ac_test_CXXFLAGS="${CXXFLAGS+set}" |
| 21 | ac_save_CXXFLAGS="$CXXFLAGS" |
| 22 | CXXFLAGS= |
| 23 | AC_PROG_CXX_G |
| 24 | if test "$ac_test_CXXFLAGS" = set; then |
| 25 | CXXFLAGS="$ac_save_CXXFLAGS" |
| 26 | elif test $ac_cv_prog_cxx_g = yes; then |
| 27 | CXXFLAGS="-g -O2" |
| 28 | else |
| 29 | CXXFLAGS="-O2" |
| 30 | fi |
| 31 | else |
| 32 | GXX= |
| 33 | test "${CXXFLAGS+set}" = set || CXXFLAGS="-g" |
| 34 | fi |
| 35 | ]) |
| 36 | |
| 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 $LDFLAGS) actually works]) |
| 40 | AC_LANG_SAVE |
| 41 | AC_LANG_CPLUSPLUS |
| 42 | dnl Try a test case. We only compile, because it's close to impossible |
| 43 | dnl to get a correct fully linked executable with a cross compiler. For |
| 44 | dnl most cross compilers, this test is bogus. For G++, we can use various |
| 45 | dnl other compile line options to get a decent idea that the cross compiler |
| 46 | dnl actually does work, even though we can't produce an executable without |
| 47 | dnl more info about the target it's being compiled for. This only works |
| 48 | dnl for the GNU C++ compiler. |
| 49 | |
| 50 | dnl Transform the name of the compiler to it's cross variant, unless |
| 51 | dnl CXX is set. This is also what CXX gets set to in the generated |
| 52 | dnl Makefile. |
| 53 | if test x"${CXX}" = xc++ ; then |
| 54 | CXX=`echo gcc | sed -e "${program_transform_name}"` |
| 55 | fi |
| 56 | |
| 57 | dnl Get G++'s full path to libgcc.a |
| 58 | libgccpath=`${CXX} --print-libgcc` |
| 59 | |
| 60 | dnl If we don't have a path with libgcc.a on the end, this isn't G++. |
| 61 | if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then |
| 62 | ac_cv_prog_gxx=yes |
| 63 | else |
| 64 | ac_cv_prog_gxx=no |
| 65 | fi |
| 66 | |
| 67 | dnl If we are using G++, look for the files that need to exist if this |
| 68 | dnl compiler works. |
| 69 | if test x"${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 |
| 72 | gccfiles=yes |
| 73 | else |
| 74 | gccfiles=no |
| 75 | fi |
| 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 ${gcclibs}/libstdc++.a ; then |
| 78 | gcclibs=yes |
| 79 | else |
| 80 | gcclibs=no |
| 81 | fi |
| 82 | fi |
| 83 | |
| 84 | dnl If everything is OK, then we can safely assume the compiler works. |
| 85 | if test x"${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) |
| 88 | else |
| 89 | ac_cv_prog_cxx_works=yes |
| 90 | fi |
| 91 | |
| 92 | AC_LANG_RESTORE |
| 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.]) |
| 96 | fi |
| 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 |
| 100 | AC_SUBST(CXX) |
| 101 | ]) |
| 102 | |
| 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) |
| 109 | |
| 110 | CYG_AC_PROG_GCC_WORKS |
| 111 | |
| 112 | if test $ac_cv_prog_gcc = yes; then |
| 113 | GCC=yes |
| 114 | dnl Check whether -g works, even if CFLAGS is set, in case the package |
| 115 | dnl plays around with CFLAGS (such as to build both debugging and |
| 116 | dnl normal versions of a library), tasteless as that idea is. |
| 117 | ac_test_CFLAGS="${CFLAGS+set}" |
| 118 | ac_save_CFLAGS="$CFLAGS" |
| 119 | CFLAGS= |
| 120 | AC_PROG_CC_G |
| 121 | if test "$ac_test_CFLAGS" = set; then |
| 122 | CFLAGS="$ac_save_CFLAGS" |
| 123 | elif test $ac_cv_prog_cc_g = yes; then |
| 124 | CFLAGS="-g -O2" |
| 125 | else |
| 126 | CFLAGS="-O2" |
| 127 | fi |
| 128 | else |
| 129 | GXX= |
| 130 | test "${CFLAGS+set}" = set || CFLAGS="-g" |
| 131 | fi |
| 132 | ]) |
| 133 | |
| 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 $LDFLAGS) actually works]) |
| 137 | AC_LANG_SAVE |
| 138 | AC_LANG_C |
| 139 | dnl Try a test case. We only compile, because it's close to impossible |
| 140 | dnl to get a correct fully linked executable with a cross |
| 141 | dnl compiler. For most cross compilers, this test is bogus. For G++, |
| 142 | dnl we can use various other compile line options to get a decent idea |
| 143 | dnl that the cross compiler actually does work, even though we can't |
| 144 | dnl produce an executable without more info about the target it's |
| 145 | dnl being compiled for. This only works for the GNU C++ compiler. |
| 146 | |
| 147 | dnl Transform the name of the compiler to it's cross variant, unless |
| 148 | dnl CXX is set. This is also what CC gets set to in the generated Makefile. |
| 149 | if test x"${CC}" = xcc ; then |
| 150 | CC=`echo gcc | sed -e "${program_transform_name}"` |
| 151 | fi |
| 152 | |
| 153 | dnl Get Gcc's full path to libgcc.a |
| 154 | libgccpath=`${CC} --print-libgcc` |
| 155 | |
| 156 | dnl If we don't have a path with libgcc.a on the end, this isn't G++. |
| 157 | if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then |
| 158 | ac_cv_prog_gcc=yes |
| 159 | else |
| 160 | ac_cv_prog_gcc=no |
| 161 | fi |
| 162 | |
| 163 | dnl If we are using Gcc, look for the files that need to exist if this |
| 164 | dnl compiler works. |
| 165 | if test x"${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 |
| 168 | gccfiles=yes |
| 169 | else |
| 170 | gccfiles=no |
| 171 | fi |
| 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 ${gcclibs}/libstdc++.a ; then |
| 174 | gcclibs=yes |
| 175 | else |
| 176 | gcclibs=no |
| 177 | fi |
| 178 | fi |
| 179 | |
| 180 | dnl If everything is OK, then we can safely assume the compiler works. |
| 181 | if test x"${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) |
| 184 | else |
| 185 | ac_cv_prog_cc_works=yes |
| 186 | fi |
| 187 | |
| 188 | AC_LANG_RESTORE |
| 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.]) |
| 192 | fi |
| 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 |
| 196 | AC_SUBST(CC) |
| 197 | ]) |
| 198 | |
| 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; ${PWDCMD-pwd})` |
| 210 | break |
| 211 | fi |
| 212 | done |
| 213 | ]) |
| 214 | if test x"${ac_cv_c_bfdh}" != x; then |
| 215 | BFDHDIR="-I${ac_cv_c_bfdh}" |
| 216 | AC_MSG_RESULT(${ac_cv_c_bfdh}) |
| 217 | else |
| 218 | AC_MSG_RESULT(none) |
| 219 | fi |
| 220 | AC_SUBST(BFDHDIR) |
| 221 | |
| 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; ${PWDCMD-pwd})` |
| 228 | fi |
| 229 | done |
| 230 | ]) |
| 231 | dnl We list two directories cause bfd now uses libtool |
| 232 | if test x"${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}) |
| 235 | else |
| 236 | AC_MSG_RESULT(none) |
| 237 | fi |
| 238 | AC_SUBST(BFDLIB) |
| 239 | ]) |
| 240 | |
| 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; ${PWDCMD-pwd})` |
| 251 | fi |
| 252 | done |
| 253 | ]) |
| 254 | if test x"${ac_cv_c_liberty}" != x; then |
| 255 | LIBERTY="-L${ac_cv_c_liberty}" |
| 256 | AC_MSG_RESULT(${ac_cv_c_liberty}) |
| 257 | else |
| 258 | AC_MSG_RESULT(none) |
| 259 | fi |
| 260 | AC_SUBST(LIBERTY) |
| 261 | ]) |
| 262 | |
| 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; ${PWDCMD-pwd})` |
| 272 | fi |
| 273 | done |
| 274 | ]) |
| 275 | if test x"${ac_cv_c_opc}" != x; then |
| 276 | OPCODESLIB="-L${ac_cv_c_opc}" |
| 277 | AC_MSG_RESULT(${ac_cv_c_opc}) |
| 278 | else |
| 279 | AC_MSG_RESULT(none) |
| 280 | fi |
| 281 | AC_SUBST(OPCODESLIB) |
| 282 | ]) |
| 283 | |
| 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; ${PWDCMD-pwd})` |
| 294 | fi |
| 295 | done |
| 296 | ]) |
| 297 | if test x"${ac_cv_c_dejagnu}" != x; then |
| 298 | DEJAGNUHDIR="-I${ac_cv_c_dejagnu}" |
| 299 | AC_MSG_RESULT(${ac_cv_c_dejagnu}) |
| 300 | else |
| 301 | AC_MSG_RESULT(none) |
| 302 | fi |
| 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; ${PWDCMD-pwd})` |
| 307 | fi |
| 308 | done |
| 309 | ]) |
| 310 | if test x"${ac_cv_c_dejagnulib}" != x; then |
| 311 | DEJAGNULIB="${ac_cv_c_dejagnulib}" |
| 312 | else |
| 313 | DEJAGNULIB="" |
| 314 | fi |
| 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; ${PWDCMD-pwd})` |
| 320 | fi |
| 321 | done |
| 322 | ]) |
| 323 | if test x"${ac_cv_c_runtest}" != x; then |
| 324 | RUNTESTDIR="${ac_cv_c_runtest}" |
| 325 | AC_MSG_RESULT(${ac_cv_c_runtest}) |
| 326 | else |
| 327 | RUNTESTDIR="" |
| 328 | AC_MSG_RESULT(none) |
| 329 | fi |
| 330 | AC_SUBST(RUNTESTDIR) |
| 331 | AC_SUBST(DEJAGNULIB) |
| 332 | AC_SUBST(DEJAGNUHDIR) |
| 333 | ]) |
| 334 | |
| 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; ${PWDCMD-pwd})` |
| 346 | break |
| 347 | fi |
| 348 | done |
| 349 | ]) |
| 350 | if test x"${ac_cv_c_intlh}" != x; then |
| 351 | INTLHDIR="-I${ac_cv_c_intlh}" |
| 352 | AC_MSG_RESULT(${ac_cv_c_intlh}) |
| 353 | else |
| 354 | AC_MSG_RESULT(none) |
| 355 | fi |
| 356 | AC_SUBST(INTLHDIR) |
| 357 | |
| 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; ${PWDCMD-pwd})` |
| 364 | fi |
| 365 | done |
| 366 | ]) |
| 367 | if test x"${ac_cv_c_intllib}" != x; then |
| 368 | INTLLIB="-L${ac_cv_c_intllib} -lintl" |
| 369 | AC_MSG_RESULT(${ac_cv_c_intllib}) |
| 370 | else |
| 371 | AC_MSG_RESULT(none) |
| 372 | fi |
| 373 | AC_SUBST(INTLLIB) |
| 374 | ]) |
| 375 | |
| 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 ;; |
| 385 | esac |
| 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; ${PWDCMD-pwd})` |
| 392 | break |
| 393 | fi |
| 394 | done |
| 395 | ]) |
| 396 | if test x"${ac_cv_c_simh}" != x; then |
| 397 | SIMHDIR="-I${ac_cv_c_simh}" |
| 398 | AC_MSG_RESULT(${ac_cv_c_simh}) |
| 399 | else |
| 400 | AC_MSG_RESULT(none) |
| 401 | fi |
| 402 | AC_SUBST(SIMHDIR) |
| 403 | |
| 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 $SIMHDIR" |
| 408 | AC_EGREP_HEADER([SIM_DESC sim_open.*struct _bfd], remote-sim.h, |
| 409 | ac_cv_c_simdevo=yes, |
| 410 | ac_cv_c_simdevo=no) |
| 411 | ]) |
| 412 | if test x"$ac_cv_c_simdevo" = x"yes" ; then |
| 413 | AC_DEFINE(HAVE_DEVO_SIM) |
| 414 | fi |
| 415 | AC_MSG_RESULT(${ac_cv_c_simdevo}) |
| 416 | AC_SUBST(HAVE_DEVO_SIM) |
| 417 | |
| 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; ${PWDCMD-pwd})` |
| 424 | fi |
| 425 | done |
| 426 | ]) |
| 427 | if test x"${ac_cv_c_simlib}" != x; then |
| 428 | SIMLIB="-L${ac_cv_c_simlib}" |
| 429 | else |
| 430 | AC_MSG_RESULT(none) |
| 431 | dnl FIXME: this is kinda bogus, cause umtimately the TM will build |
| 432 | dnl all the libraries for several architectures. But for now, this |
| 433 | dnl will work till then. |
| 434 | dnl AC_MSG_CHECKING(for the simulator installed with the compiler libraries) |
| 435 | dnl Transform the name of the compiler to it's cross variant, unless |
| 436 | dnl CXX is set. This is also what CXX gets set to in the generated |
| 437 | dnl Makefile. |
| 438 | CROSS_GCC=`echo gcc | sed -e "s/^/$target/"` |
| 439 | |
| 440 | dnl Get G++'s full path to libgcc.a |
| 441 | changequote(,) |
| 442 | gccpath=`${CROSS_GCC} --print-libgcc | sed -e 's:[a-z0-9A-Z\.\-]*/libgcc.a::' -e 's:lib/gcc-lib/::'`lib |
| 443 | changequote([,]) |
| 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}) |
| 448 | else |
| 449 | AM_CONDITIONAL(PSIM, test x$psim = xno) |
| 450 | SIMLIB="" |
| 451 | AC_MSG_RESULT(none) |
| 452 | dnl ac_cv_c_simlib=none |
| 453 | fi |
| 454 | fi |
| 455 | AC_SUBST(SIMLIB) |
| 456 | ]) |
| 457 | |
| 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/; ${PWDCMD-pwd})` |
| 467 | fi |
| 468 | done |
| 469 | ]) |
| 470 | if test x"${ac_cv_c_libib}" != x; then |
| 471 | LIBIBERTY="-L${ac_cv_c_libib}" |
| 472 | AC_MSG_RESULT(${ac_cv_c_libib}) |
| 473 | else |
| 474 | AC_MSG_RESULT(none) |
| 475 | fi |
| 476 | AC_SUBST(LIBIBERTY) |
| 477 | ]) |
| 478 | |
| 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; ${PWDCMD-pwd})` |
| 487 | fi |
| 488 | done |
| 489 | ]) |
| 490 | if test x"${ac_cv_c_devoh}" != x; then |
| 491 | DEVOHDIR="-I${ac_cv_c_devoh}" |
| 492 | AC_MSG_RESULT(${ac_cv_c_devoh}) |
| 493 | else |
| 494 | AC_MSG_RESULT(none) |
| 495 | fi |
| 496 | AC_SUBST(DEVOHDIR) |
| 497 | ]) |
| 498 | |
| 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=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 504 | IDEHDIR= |
| 505 | IDELIB= |
| 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; ${PWDCMD-pwd})`; |
| 510 | fi |
| 511 | done |
| 512 | ]) |
| 513 | if test x"${ac_cv_c_ideh}" != x; then |
| 514 | IDEHDIR="-I${ac_cv_c_ideh}" |
| 515 | AC_MSG_RESULT(${ac_cv_c_ideh}) |
| 516 | else |
| 517 | AC_MSG_RESULT(none) |
| 518 | fi |
| 519 | |
| 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; ${PWDCMD-pwd})`; |
| 525 | fi |
| 526 | done |
| 527 | ]) |
| 528 | if test x"${ac_cv_c_idetclh}" != x; then |
| 529 | IDEHDIR="${IDEHDIR} -I${ac_cv_c_idetclh}" |
| 530 | AC_MSG_RESULT(${ac_cv_c_idetclh}) |
| 531 | else |
| 532 | AC_MSG_RESULT(none) |
| 533 | fi |
| 534 | |
| 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; ${PWDCMD-pwd})`; |
| 540 | fi |
| 541 | done |
| 542 | ]) |
| 543 | if test x"${ac_cv_c_ideh2}" != x; then |
| 544 | IDEHDIR="${IDEHDIR} -I${ac_cv_c_ideh2}" |
| 545 | AC_MSG_RESULT(${ac_cv_c_ideh2}) |
| 546 | else |
| 547 | AC_MSG_RESULT(none) |
| 548 | fi |
| 549 | |
| 550 | dnl look for the library |
| 551 | AC_MSG_CHECKING(for IDE library) |
| 552 | AC_CACHE_VAL(ac_cv_c_idelib,[ |
| 553 | if test x"${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; ${PWDCMD-pwd})` |
| 557 | break |
| 558 | fi |
| 559 | done |
| 560 | fi]) |
| 561 | if test x"${ac_cv_c_idelib}" != x ; then |
| 562 | IDELIB="-L${ac_cv_c_idelib}" |
| 563 | AC_MSG_RESULT(${ac_cv_c_idelib}) |
| 564 | else |
| 565 | AC_MSG_RESULT(none) |
| 566 | fi |
| 567 | |
| 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; ${PWDCMD-pwd})` |
| 575 | break |
| 576 | fi |
| 577 | done |
| 578 | fi |
| 579 | ]) |
| 580 | if test x"${ac_cv_c_idetcllib}" != x ; then |
| 581 | IDELIB="${IDELIB} -L${ac_cv_c_idetcllib}" |
| 582 | IDETCLLIB="-lidetcl" |
| 583 | AC_MSG_RESULT(${ac_cv_c_idetcllib}) |
| 584 | else |
| 585 | AC_MSG_RESULT(none) |
| 586 | fi |
| 587 | AC_SUBST(IDEHDIR) |
| 588 | AC_SUBST(IDELIB) |
| 589 | AC_SUBST(IDETCLLIB) |
| 590 | ]) |
| 591 | |
| 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; ${PWDCMD-pwd})` |
| 601 | fi |
| 602 | done |
| 603 | ]) |
| 604 | if test x"${ac_cv_c_iluh}" != x; then |
| 605 | ILUHDIR="-I${ac_cv_c_iluh}" |
| 606 | AC_MSG_RESULT(${ac_cv_c_iluh}) |
| 607 | else |
| 608 | AC_MSG_RESULT(none) |
| 609 | fi |
| 610 | |
| 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; ${PWDCMD-pwd})` |
| 617 | fi |
| 618 | done |
| 619 | ]) |
| 620 | if test x"${ac_cv_c_iluh5}" != x; then |
| 621 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh5}" |
| 622 | AC_MSG_RESULT(${ac_cv_c_iluh5}) |
| 623 | else |
| 624 | AC_MSG_RESULT(none) |
| 625 | fi |
| 626 | |
| 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; ${PWDCMD-pwd})` |
| 632 | fi |
| 633 | done |
| 634 | ]) |
| 635 | if test x"${ac_cv_c_iluh2}" != x; then |
| 636 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh2}" |
| 637 | AC_MSG_RESULT(${ac_cv_c_iluh2}) |
| 638 | else |
| 639 | AC_MSG_RESULT(none) |
| 640 | fi |
| 641 | |
| 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 ; ${PWDCMD-pwd})` |
| 647 | fi |
| 648 | done |
| 649 | ]) |
| 650 | if test x"${ac_cv_c_iluh3}" != x; then |
| 651 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh3}" |
| 652 | AC_MSG_RESULT(${ac_cv_c_iluh3}) |
| 653 | else |
| 654 | AC_MSG_RESULT(none) |
| 655 | fi |
| 656 | |
| 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 ; ${PWDCMD-pwd})` |
| 662 | fi |
| 663 | done |
| 664 | ]) |
| 665 | if test x"${ac_cv_c_iluh4}" != x; then |
| 666 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh4}" |
| 667 | AC_MSG_RESULT(${ac_cv_c_iluh4}) |
| 668 | else |
| 669 | AC_MSG_RESULT(none) |
| 670 | fi |
| 671 | |
| 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; ${PWDCMD-pwd})` |
| 676 | break |
| 677 | fi |
| 678 | done |
| 679 | ]) |
| 680 | ILUTOP=${ac_cv_c_ilupath} |
| 681 | |
| 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; ${PWDCMD-pwd})` |
| 686 | AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a) |
| 687 | else |
| 688 | AC_MSG_RESULT(no) |
| 689 | fi]) |
| 690 | |
| 691 | AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree) |
| 692 | AC_CACHE_VAL(ac_cv_c_ilulib2,[ |
| 693 | if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then |
| 694 | ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; ${PWDCMD-pwd})` |
| 695 | AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a) |
| 696 | else |
| 697 | AC_MSG_RESULT(no) |
| 698 | fi]) |
| 699 | |
| 700 | AC_MSG_CHECKING(for the ILU C bindings library in the build tree) |
| 701 | AC_CACHE_VAL(ac_cv_c_ilulib3,[ |
| 702 | if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then |
| 703 | ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; ${PWDCMD-pwd})` |
| 704 | AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a) |
| 705 | else |
| 706 | AC_MSG_RESULT(no) |
| 707 | fi]) |
| 708 | |
| 709 | AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree) |
| 710 | AC_CACHE_VAL(ac_cv_c_ilulib4,[ |
| 711 | if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then |
| 712 | ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; ${PWDCMD-pwd})` |
| 713 | AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a) |
| 714 | else |
| 715 | AC_MSG_RESULT(no) |
| 716 | fi]) |
| 717 | |
| 718 | if test x"${ac_cv_c_ilulib}" = x -a x"${ac_cv_c_ilulib2}" = x; then |
| 719 | ILUHDIR="" |
| 720 | fi |
| 721 | |
| 722 | if test x"${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${ac_cv_c_ilulib4}" |
| 724 | else |
| 725 | ILULIB="" |
| 726 | fi |
| 727 | |
| 728 | if test x"${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 "${program_transform_name}"` |
| 732 | |
| 733 | dnl Get G++'s full path to it's libraries |
| 734 | ac_cv_c_ilulib5=`${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${ac_cv_c_ilulib5}/../include" |
| 738 | fi |
| 739 | ILULIB="-L${ac_cv_c_ilulib5}" |
| 740 | AC_MSG_RESULT(${ac_cv_c_ilulib5}) |
| 741 | else |
| 742 | ac_cv_c_ilulib=none |
| 743 | AC_MSG_RESULT(none) |
| 744 | fi |
| 745 | fi]) |
| 746 | AC_SUBST(ILUHDIR) |
| 747 | AC_SUBST(ILULIB) |
| 748 | AC_SUBST(ILUTOP) |
| 749 | ]) |
| 750 | |
| 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 |
| 763 | bogus endian macros |
| 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 |
| 768 | not big endian |
| 769 | #endif], ac_cv_c_little_endian=yes, ac_cv_c_little_endian=no) |
| 770 | ]) |
| 771 | if test ${ac_cv_c_little_endian} = unknown; then |
| 772 | old_cflags=$CFLAGS |
| 773 | CFLAGS=-g |
| 774 | AC_TRY_RUN([ |
| 775 | main () { |
| 776 | /* Are we little or big endian? From Harbison&Steele. */ |
| 777 | union |
| 778 | { |
| 779 | long l; |
| 780 | char c[sizeof (long)]; |
| 781 | } u; |
| 782 | u.l = 1; |
| 783 | exit (u.c[0] == 1); |
| 784 | }], |
| 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. |
| 789 | case "${host}" in |
| 790 | changequote(,) |
| 791 | i[3456]86-*-*) ac_cv_c_little_endian=yes ;; |
| 792 | sparc*-*-*) ac_cv_c_little_endian=no ;; |
| 793 | changequote([,]) |
| 794 | *) AC_MSG_WARN(Can't cross compile this test) ;; |
| 795 | esac]) |
| 796 | CFLAGS=$old_cflags |
| 797 | fi]) |
| 798 | |
| 799 | if test x"${ac_cv_c_little_endian}" = xyes; then |
| 800 | AC_DEFINE(LITTLE_ENDIAN_HOST) |
| 801 | ENDIAN="CYG_LSBFIRST"; |
| 802 | else |
| 803 | ENDIAN="CYG_MSBFIRST"; |
| 804 | fi |
| 805 | AC_MSG_RESULT(${ac_cv_c_little_endian}) |
| 806 | AC_SUBST(ENDIAN) |
| 807 | ]) |
| 808 | |
| 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]) |
| 814 | AC_LANG_SAVE |
| 815 | AC_LANG_C |
| 816 | |
| 817 | dnl Get Gcc's full path to libgcc.a |
| 818 | libgccpath=`${CC} --print-libgcc` |
| 819 | |
| 820 | dnl If we don't have a path with libgcc.a on the end, this isn't G++. |
| 821 | if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then |
| 822 | ac_cv_prog_gcc=yes |
| 823 | else |
| 824 | ac_cv_prog_gcc=no |
| 825 | fi |
| 826 | |
| 827 | dnl |
| 828 | if test x"${ac_cv_prog_gcc}" = xyes ; then |
| 829 | gccpath=`echo $libgccpath | sed -e 's:/libgcc.a::'` |
| 830 | LIBGCC="-L${gccpath}" |
| 831 | AC_MSG_RESULT(${gccpath}) |
| 832 | else |
| 833 | LIBGCC="" |
| 834 | AC_MSG_ERROR(Not using gcc) |
| 835 | fi |
| 836 | |
| 837 | AC_LANG_RESTORE |
| 838 | AC_SUBST(LIBGCC) |
| 839 | ]) |
| 840 | |
| 841 | dnl ==================================================================== |
| 842 | dnl Ok, lets find the tcl source trees so we can use the headers |
| 843 | dnl Warning: transition of version 9 to 10 will break this algorithm |
| 844 | dnl because 10 sorts before 9. We also look for just tcl. We have to |
| 845 | dnl be careful that we don't match stuff like tclX by accident. |
| 846 | dnl the alternative search directory is involked by --with-tclinclude |
| 847 | AC_DEFUN(CYG_AC_PATH_TCL, [ |
| 848 | CYG_AC_PATH_TCLH |
| 849 | CYG_AC_PATH_TCLCONFIG |
| 850 | CYG_AC_LOAD_TCLCONFIG |
| 851 | ]) |
| 852 | AC_DEFUN(CYG_AC_PATH_TCLH, [ |
| 853 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 854 | no_tcl=true |
| 855 | AC_MSG_CHECKING(for Tcl headers in the source tree) |
| 856 | AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl headers are], with_tclinclude=${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}; ${PWDCMD-pwd})` |
| 862 | elif test -f ${with_tclinclude}/generic/tcl.h ; then |
| 863 | ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; ${PWDCMD-pwd})` |
| 864 | else |
| 865 | AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers]) |
| 866 | fi |
| 867 | fi |
| 868 | |
| 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; ${PWDCMD-pwd})` |
| 874 | break |
| 875 | fi |
| 876 | done |
| 877 | fi |
| 878 | |
| 879 | dnl next check in private source directory |
| 880 | dnl since ls returns lowest version numbers first, reverse its output |
| 881 | if test x"${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 |
| 885 | tclpath=$srcdir/$i |
| 886 | break |
| 887 | fi |
| 888 | done |
| 889 | |
| 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; ${PWDCMD-pwd})` |
| 895 | break |
| 896 | fi |
| 897 | done |
| 898 | fi |
| 899 | |
| 900 | dnl check if its installed with the compiler |
| 901 | if test x"${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 $ccpath/tcl.h; then |
| 905 | ac_cv_c_tclh=$ccpath |
| 906 | fi |
| 907 | fi |
| 908 | |
| 909 | dnl see if one is installed |
| 910 | if test x"${ac_cv_c_tclh}" = x ; then |
| 911 | AC_MSG_RESULT(none) |
| 912 | AC_CHECK_HEADER(tcl.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="") |
| 913 | else |
| 914 | AC_MSG_RESULT(${ac_cv_c_tclh}) |
| 915 | fi |
| 916 | ]) |
| 917 | TCLHDIR="" |
| 918 | if test x"${ac_cv_c_tclh}" = x ; then |
| 919 | AC_MSG_ERROR([Can't find any Tcl headers]) |
| 920 | fi |
| 921 | if test x"${ac_cv_c_tclh}" != x ; then |
| 922 | no_tcl="" |
| 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 $tmp | sed -e s#\\\\\\\\#/#g`" |
| 927 | fi |
| 928 | AC_MSG_RESULT(${ac_cv_c_tclh}) |
| 929 | TCLHDIR="-I${ac_cv_c_tclh}" |
| 930 | fi |
| 931 | fi |
| 932 | |
| 933 | AC_SUBST(TCLHDIR) |
| 934 | ]) |
| 935 | |
| 936 | dnl ==================================================================== |
| 937 | dnl Ok, lets find the tcl configuration |
| 938 | AC_DEFUN(CYG_AC_PATH_TCLCONFIG, [ |
| 939 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 940 | dnl First, look for one uninstalled. |
| 941 | dnl the alternative search directory is invoked by --with-tclconfig |
| 942 | if test x"${no_tcl}" = x ; then |
| 943 | dnl we reset no_tcl in case something fails here |
| 944 | no_tcl=true |
| 945 | AC_ARG_WITH(tclconfig, [ --with-tclconfig directory containing tcl configuration (tclConfig.sh)], |
| 946 | with_tclconfig=${withval}) |
| 947 | AC_MSG_CHECKING([for Tcl configuration script]) |
| 948 | AC_CACHE_VAL(ac_cv_c_tclconfig,[ |
| 949 | |
| 950 | dnl First check to see if --with-tclconfig was specified. |
| 951 | if test x"${with_tclconfig}" != x ; then |
| 952 | if test -f "${with_tclconfig}/tclConfig.sh" ; then |
| 953 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; ${PWDCMD-pwd})` |
| 954 | else |
| 955 | AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh]) |
| 956 | fi |
| 957 | fi |
| 958 | |
| 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 | dnl need to test both unix and win directories, since |
| 963 | dnl cygwin's tkConfig.sh could be in either directory depending |
| 964 | dnl on the cygwin port of tcl. |
| 965 | if test -f $srcdir/$i/unix/tclConfig.sh ; then |
| 966 | ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` |
| 967 | break |
| 968 | fi |
| 969 | if test -f $srcdir/$i/win/tclConfig.sh ; then |
| 970 | ac_cv_c_tclconfig=`(cd $srcdir/$i/win; ${PWDCMD-pwd})` |
| 971 | break |
| 972 | fi |
| 973 | done |
| 974 | fi |
| 975 | dnl check in a few other locations |
| 976 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 977 | dnl find the top level Tcl source directory |
| 978 | for i in $dirlist; do |
| 979 | if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then |
| 980 | tclconfpath=$i |
| 981 | break |
| 982 | fi |
| 983 | done |
| 984 | |
| 985 | dnl find the exact Tcl dir. We do it this way, cause there |
| 986 | dnl might be multiple version of Tcl, and we want the most recent one. |
| 987 | for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do |
| 988 | dnl need to test both unix and win directories, since |
| 989 | dnl cygwin's tclConfig.sh could be in either directory depending |
| 990 | dnl on the cygwin port of tcl. |
| 991 | if test -f $i/unix/tclConfig.sh ; then |
| 992 | ac_cv_c_tclconfig=`(cd $i/unix; ${PWDCMD-pwd})` |
| 993 | break |
| 994 | fi |
| 995 | if test -f $i/win/tclConfig.sh ; then |
| 996 | ac_cv_c_tclconfig=`(cd $i/win; ${PWDCMD-pwd})` |
| 997 | break |
| 998 | fi |
| 999 | done |
| 1000 | fi |
| 1001 | |
| 1002 | dnl Check to see if it's installed. We have to look in the $CC path |
| 1003 | dnl to find it, cause our $prefix may not match the compilers. |
| 1004 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 1005 | dnl Get the path to the compiler |
| 1006 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib |
| 1007 | if test -f $ccpath/tclConfig.sh; then |
| 1008 | ac_cv_c_tclconfig=$ccpath |
| 1009 | fi |
| 1010 | fi |
| 1011 | ]) dnl end of cache_val |
| 1012 | |
| 1013 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 1014 | TCLCONFIG="" |
| 1015 | AC_MSG_WARN(Can't find Tcl configuration definitions) |
| 1016 | else |
| 1017 | no_tcl="" |
| 1018 | TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh |
| 1019 | AC_MSG_RESULT(${TCLCONFIG}) |
| 1020 | fi |
| 1021 | fi |
| 1022 | AC_SUBST(TCLCONFIG) |
| 1023 | ]) |
| 1024 | |
| 1025 | dnl Defined as a separate macro so we don't have to cache the values |
| 1026 | dnl from PATH_TCLCONFIG (because this can also be cached). |
| 1027 | AC_DEFUN(CYG_AC_LOAD_TCLCONFIG, [ |
| 1028 | . $TCLCONFIG |
| 1029 | |
| 1030 | dnl AC_SUBST(TCL_VERSION) |
| 1031 | dnl AC_SUBST(TCL_MAJOR_VERSION) |
| 1032 | dnl AC_SUBST(TCL_MINOR_VERSION) |
| 1033 | dnl AC_SUBST(TCL_CC) |
| 1034 | AC_SUBST(TCL_DEFS) |
| 1035 | |
| 1036 | dnl not used, don't export to save symbols |
| 1037 | AC_SUBST(TCL_LIB_FILE) |
| 1038 | AC_SUBST(TCL_LIB_FULL_PATH) |
| 1039 | AC_SUBST(TCL_LIBS) |
| 1040 | dnl not used, don't export to save symbols |
| 1041 | dnl AC_SUBST(TCL_PREFIX) |
| 1042 | |
| 1043 | AC_SUBST(TCL_CFLAGS) |
| 1044 | |
| 1045 | dnl not used, don't export to save symbols |
| 1046 | dnl AC_SUBST(TCL_EXEC_PREFIX) |
| 1047 | |
| 1048 | AC_SUBST(TCL_SHLIB_CFLAGS) |
| 1049 | AC_SUBST(TCL_SHLIB_LD) |
| 1050 | dnl don't export, not used outside of configure |
| 1051 | dnl AC_SUBST(TCL_SHLIB_LD_LIBS) |
| 1052 | dnl AC_SUBST(TCL_SHLIB_SUFFIX) |
| 1053 | dnl not used, don't export to save symbols |
| 1054 | dnl AC_SUBST(TCL_DL_LIBS) |
| 1055 | AC_SUBST(TCL_LD_FLAGS) |
| 1056 | AC_SUBST(TCL_LD_SEARCH_FLAGS) |
| 1057 | dnl don't export, not used outside of configure |
| 1058 | dnl AC_SUBST(TCL_COMPAT_OBJS) |
| 1059 | AC_SUBST(TCL_RANLIB) |
| 1060 | AC_SUBST(TCL_BUILD_LIB_SPEC) |
| 1061 | AC_SUBST(TCL_LIB_SPEC) |
| 1062 | AC_SUBST(TCL_BIN_DIR) |
| 1063 | dnl AC_SUBST(TCL_LIB_VERSIONS_OK) |
| 1064 | |
| 1065 | dnl not used, don't export to save symbols |
| 1066 | dnl AC_SUBST(TCL_SHARED_LIB_SUFFIX) |
| 1067 | |
| 1068 | dnl not used, don't export to save symbols |
| 1069 | dnl AC_SUBST(TCL_UNSHARED_LIB_SUFFIX) |
| 1070 | ]) |
| 1071 | |
| 1072 | dnl ==================================================================== |
| 1073 | AC_DEFUN(CYG_AC_PATH_TK, [ |
| 1074 | CYG_AC_PATH_TKH |
| 1075 | CYG_AC_PATH_TKCONFIG |
| 1076 | CYG_AC_LOAD_TKCONFIG |
| 1077 | ]) |
| 1078 | AC_DEFUN(CYG_AC_PATH_TKH, [ |
| 1079 | # |
| 1080 | # Ok, lets find the tk source trees so we can use the headers |
| 1081 | # If the directory (presumably symlink) named "tk" exists, use that one |
| 1082 | # in preference to any others. Same logic is used when choosing library |
| 1083 | # and again with Tcl. The search order is the best place to look first, then in |
| 1084 | # decreasing significance. The loop breaks if the trigger file is found. |
| 1085 | # Note the gross little conversion here of srcdir by cd'ing to the found |
| 1086 | # directory. This converts the path from a relative to an absolute, so |
| 1087 | # recursive cache variables for the path will work right. We check all |
| 1088 | # the possible paths in one loop rather than many separate loops to speed |
| 1089 | # things up. |
| 1090 | # the alternative search directory is involked by --with-tkinclude |
| 1091 | # |
| 1092 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 1093 | no_tk=true |
| 1094 | AC_MSG_CHECKING(for Tk headers in the source tree) |
| 1095 | AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where tk headers are], with_tkinclude=${withval}) |
| 1096 | AC_CACHE_VAL(ac_cv_c_tkh,[ |
| 1097 | dnl first check to see if --with-tkinclude was specified |
| 1098 | if test x"${with_tkinclude}" != x ; then |
| 1099 | if test -f ${with_tkinclude}/tk.h ; then |
| 1100 | ac_cv_c_tkh=`(cd ${with_tkinclude}; ${PWDCMD-pwd})` |
| 1101 | elif test -f ${with_tkinclude}/generic/tk.h ; then |
| 1102 | ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; ${PWDCMD-pwd})` |
| 1103 | else |
| 1104 | AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers]) |
| 1105 | fi |
| 1106 | fi |
| 1107 | |
| 1108 | dnl next check if it came with Tk configuration file |
| 1109 | if test x"${ac_cv_c_tkconfig}" != x ; then |
| 1110 | for i in $dirlist; do |
| 1111 | if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then |
| 1112 | ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; ${PWDCMD-pwd})` |
| 1113 | break |
| 1114 | fi |
| 1115 | done |
| 1116 | fi |
| 1117 | |
| 1118 | dnl next check in private source directory |
| 1119 | dnl since ls returns lowest version numbers first, reverse its output |
| 1120 | if test x"${ac_cv_c_tkh}" = x ; then |
| 1121 | dnl find the top level Tk source directory |
| 1122 | for i in $dirlist; do |
| 1123 | if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then |
| 1124 | tkpath=$srcdir/$i |
| 1125 | break |
| 1126 | fi |
| 1127 | done |
| 1128 | |
| 1129 | dnl find the exact Tk source dir. We do it this way, cause there |
| 1130 | dnl might be multiple version of Tk, and we want the most recent one. |
| 1131 | for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do |
| 1132 | if test -f $i/generic/tk.h ; then |
| 1133 | ac_cv_c_tkh=`(cd $i/generic; ${PWDCMD-pwd})` |
| 1134 | break |
| 1135 | fi |
| 1136 | done |
| 1137 | fi |
| 1138 | |
| 1139 | dnl see if one is installed |
| 1140 | if test x"${ac_cv_c_tkh}" = x ; then |
| 1141 | AC_MSG_RESULT(none) |
| 1142 | dnl Get the path to the compiler. We do it this way instead of using |
| 1143 | dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured. |
| 1144 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include |
| 1145 | if test -f $ccpath/tk.h; then |
| 1146 | ac_cv_c_tkh=$ccpath |
| 1147 | fi |
| 1148 | else |
| 1149 | AC_MSG_RESULT(${ac_cv_c_tkh}) |
| 1150 | fi |
| 1151 | ]) |
| 1152 | TKHDIR="" |
| 1153 | if test x"${ac_cv_c_tkh}" = x ; then |
| 1154 | AC_MSG_ERROR([Can't find any Tk headers]) |
| 1155 | fi |
| 1156 | if test x"${ac_cv_c_tkh}" != x ; then |
| 1157 | no_tk="" |
| 1158 | if test x"${ac_cv_c_tkh}" != x"installed" ; then |
| 1159 | if test x"${CC}" = xcl ; then |
| 1160 | tmp="`cygpath --windows ${ac_cv_c_tkh}`" |
| 1161 | ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`" |
| 1162 | fi |
| 1163 | AC_MSG_RESULT([found in ${ac_cv_c_tkh}]) |
| 1164 | TKHDIR="-I${ac_cv_c_tkh}" |
| 1165 | fi |
| 1166 | fi |
| 1167 | |
| 1168 | AC_SUBST(TKHDIR) |
| 1169 | ]) |
| 1170 | |
| 1171 | AC_DEFUN(CYG_AC_PATH_TKCONFIG, [ |
| 1172 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 1173 | dnl First, look for one uninstalled. |
| 1174 | dnl the alternative search directory is invoked by --with-tkconfig |
| 1175 | if test x"${no_tk}" = x ; then |
| 1176 | dnl we reset no_tk in case something fails here |
| 1177 | no_tk=true |
| 1178 | AC_ARG_WITH(tkconfig, [ --with-tkconfig directory containing tk configuration (tkConfig.sh)], |
| 1179 | with_tkconfig=${withval}) |
| 1180 | AC_MSG_CHECKING([for Tk configuration script]) |
| 1181 | AC_CACHE_VAL(ac_cv_c_tkconfig,[ |
| 1182 | |
| 1183 | dnl First check to see if --with-tkconfig was specified. |
| 1184 | if test x"${with_tkconfig}" != x ; then |
| 1185 | if test -f "${with_tkconfig}/tkConfig.sh" ; then |
| 1186 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; ${PWDCMD-pwd})` |
| 1187 | else |
| 1188 | AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh]) |
| 1189 | fi |
| 1190 | fi |
| 1191 | |
| 1192 | dnl next check if it came with Tk configuration file in the source tree |
| 1193 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 1194 | for i in $dirlist; do |
| 1195 | dnl need to test both unix and win directories, since |
| 1196 | dnl cygwin's tkConfig.sh could be in either directory depending |
| 1197 | dnl on the cygwin port of tk. |
| 1198 | if test -f $srcdir/$i/unix/tkConfig.sh ; then |
| 1199 | ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` |
| 1200 | break |
| 1201 | fi |
| 1202 | if test -f $srcdir/$i/win/tkConfig.sh ; then |
| 1203 | ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})` |
| 1204 | break |
| 1205 | fi |
| 1206 | done |
| 1207 | fi |
| 1208 | dnl check in a few other locations |
| 1209 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 1210 | dnl find the top level Tk source directory |
| 1211 | for i in $dirlist; do |
| 1212 | if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then |
| 1213 | tkconfpath=$i |
| 1214 | break |
| 1215 | fi |
| 1216 | done |
| 1217 | |
| 1218 | dnl find the exact Tk dir. We do it this way, cause there |
| 1219 | dnl might be multiple version of Tk, and we want the most recent one. |
| 1220 | for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do |
| 1221 | dnl need to test both unix and win directories, since |
| 1222 | dnl cygwin's tkConfig.sh could be in either directory depending |
| 1223 | dnl on the cygwin port of tk. |
| 1224 | if test -f $i/unix/tkConfig.sh ; then |
| 1225 | ac_cv_c_tkconfig=`(cd $i/unix; ${PWDCMD-pwd})` |
| 1226 | break |
| 1227 | fi |
| 1228 | if test -f $i/win/tkConfig.sh ; then |
| 1229 | ac_cv_c_tkconfig=`(cd $i/win; ${PWDCMD-pwd})` |
| 1230 | break |
| 1231 | fi |
| 1232 | done |
| 1233 | fi |
| 1234 | |
| 1235 | dnl Check to see if it's installed. We have to look in the $CC path |
| 1236 | dnl to find it, cause our $prefix may not match the compilers. |
| 1237 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 1238 | dnl Get the path to the compiler |
| 1239 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib |
| 1240 | if test -f $ccpath/tkConfig.sh; then |
| 1241 | ac_cv_c_tkconfig=$ccpath |
| 1242 | fi |
| 1243 | fi |
| 1244 | ]) dnl end of cache_val |
| 1245 | |
| 1246 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 1247 | TKCONFIG="" |
| 1248 | AC_MSG_WARN(Can't find Tk configuration definitions) |
| 1249 | else |
| 1250 | no_tk="" |
| 1251 | TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh |
| 1252 | AC_MSG_RESULT(${TKCONFIG}) |
| 1253 | fi |
| 1254 | fi |
| 1255 | AC_SUBST(TKCONFIG) |
| 1256 | ]) |
| 1257 | |
| 1258 | dnl Defined as a separate macro so we don't have to cache the values |
| 1259 | dnl from PATH_TKCONFIG (because this can also be cached). |
| 1260 | AC_DEFUN(CYG_AC_LOAD_TKCONFIG, [ |
| 1261 | if test -f "$TKCONFIG" ; then |
| 1262 | . $TKCONFIG |
| 1263 | fi |
| 1264 | |
| 1265 | AC_SUBST(TK_VERSION) |
| 1266 | dnl not actually used, don't export to save symbols |
| 1267 | dnl AC_SUBST(TK_MAJOR_VERSION) |
| 1268 | dnl AC_SUBST(TK_MINOR_VERSION) |
| 1269 | AC_SUBST(TK_DEFS) |
| 1270 | |
| 1271 | dnl not used, don't export to save symbols |
| 1272 | AC_SUBST(TK_LIB_FILE) |
| 1273 | AC_SUBST(TK_LIB_FULL_PATH) |
| 1274 | AC_SUBST(TK_LIBS) |
| 1275 | dnl not used, don't export to save symbols |
| 1276 | dnl AC_SUBST(TK_PREFIX) |
| 1277 | |
| 1278 | dnl not used, don't export to save symbols |
| 1279 | dnl AC_SUBST(TK_EXEC_PREFIX) |
| 1280 | AC_SUBST(TK_BUILD_INCLUDES) |
| 1281 | AC_SUBST(TK_XINCLUDES) |
| 1282 | AC_SUBST(TK_XLIBSW) |
| 1283 | AC_SUBST(TK_BUILD_LIB_SPEC) |
| 1284 | AC_SUBST(TK_LIB_SPEC) |
| 1285 | ]) |
| 1286 | |
| 1287 | dnl ==================================================================== |
| 1288 | dnl Ok, lets find the itcl source trees so we can use the headers |
| 1289 | dnl the alternative search directory is involked by --with-itclinclude |
| 1290 | AC_DEFUN(CYG_AC_PATH_ITCL, [ |
| 1291 | CYG_AC_PATH_ITCLH |
| 1292 | CYG_AC_PATH_ITCLLIB |
| 1293 | CYG_AC_PATH_ITCLSH |
| 1294 | CYG_AC_PATH_ITCLMKIDX |
| 1295 | ]) |
| 1296 | AC_DEFUN(CYG_AC_PATH_ITCLH, [ |
| 1297 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 1298 | no_itcl=true |
| 1299 | AC_MSG_CHECKING(for Itcl headers in the source tree) |
| 1300 | AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval}) |
| 1301 | AC_CACHE_VAL(ac_cv_c_itclh,[ |
| 1302 | dnl first check to see if --with-itclinclude was specified |
| 1303 | if test x"${with_itclinclude}" != x ; then |
| 1304 | if test -f ${with_itclinclude}/itcl.h ; then |
| 1305 | ac_cv_c_itclh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` |
| 1306 | elif test -f ${with_itclinclude}/src/itcl.h ; then |
| 1307 | ac_cv_c_itclh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` |
| 1308 | else |
| 1309 | AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers]) |
| 1310 | fi |
| 1311 | fi |
| 1312 | |
| 1313 | dnl next check if it came with Itcl configuration file |
| 1314 | if test x"${ac_cv_c_itclconfig}" != x ; then |
| 1315 | for i in $dirlist; do |
| 1316 | if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then |
| 1317 | ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; ${PWDCMD-pwd})` |
| 1318 | break |
| 1319 | fi |
| 1320 | done |
| 1321 | fi |
| 1322 | |
| 1323 | dnl next check in private source directory |
| 1324 | dnl since ls returns lowest version numbers first, reverse its output |
| 1325 | if test x"${ac_cv_c_itclh}" = x ; then |
| 1326 | dnl find the top level Itcl source directory |
| 1327 | for i in $dirlist; do |
| 1328 | if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then |
| 1329 | itclpath=$srcdir/$i |
| 1330 | break |
| 1331 | fi |
| 1332 | done |
| 1333 | |
| 1334 | dnl find the exact Itcl source dir. We do it this way, cause there |
| 1335 | dnl might be multiple version of Itcl, and we want the most recent one. |
| 1336 | for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do |
| 1337 | if test -f $i/src/itcl.h ; then |
| 1338 | ac_cv_c_itclh=`(cd $i/src; ${PWDCMD-pwd})` |
| 1339 | break |
| 1340 | fi |
| 1341 | done |
| 1342 | fi |
| 1343 | |
| 1344 | dnl see if one is installed |
| 1345 | if test x"${ac_cv_c_itclh}" = x ; then |
| 1346 | AC_MSG_RESULT(none) |
| 1347 | AC_CHECK_HEADER(itcl.h, ac_cv_c_itclh=installed, ac_cv_c_itclh="") |
| 1348 | else |
| 1349 | AC_MSG_RESULT(${ac_cv_c_itclh}) |
| 1350 | fi |
| 1351 | ]) |
| 1352 | ITCLHDIR="" |
| 1353 | if test x"${ac_cv_c_itclh}" = x ; then |
| 1354 | AC_MSG_ERROR([Can't find any Itcl headers]) |
| 1355 | fi |
| 1356 | if test x"${ac_cv_c_itclh}" != x ; then |
| 1357 | no_itcl="" |
| 1358 | if test x"${ac_cv_c_itclh}" != x"installed" ; then |
| 1359 | AC_MSG_RESULT(${ac_cv_c_itclh}) |
| 1360 | ITCLHDIR="-I${ac_cv_c_itclh}" |
| 1361 | fi |
| 1362 | fi |
| 1363 | |
| 1364 | AC_SUBST(ITCLHDIR) |
| 1365 | ]) |
| 1366 | |
| 1367 | dnl Ok, lets find the itcl library |
| 1368 | dnl First, look for one uninstalled. |
| 1369 | dnl the alternative search directory is invoked by --with-itcllib |
| 1370 | AC_DEFUN(CYG_AC_PATH_ITCLLIB, [ |
| 1371 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 1372 | if test x"${no_itcl}" = x ; then |
| 1373 | dnl we reset no_itcl incase something fails here |
| 1374 | no_itcl=true |
| 1375 | AC_ARG_WITH(itcllib, |
| 1376 | [ --with-itcllib directory where the itcl library is], |
| 1377 | with_itcllib=${withval}) |
| 1378 | AC_MSG_CHECKING([for Itcl library]) |
| 1379 | AC_CACHE_VAL(ac_cv_c_itcllib,[ |
| 1380 | dnl First check to see if --with-itcllib was specified. |
| 1381 | if test x"${with_itcllib}" != x ; then |
| 1382 | if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then |
| 1383 | ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_SHARED_LIB_SUFFIX |
| 1384 | else |
| 1385 | if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then |
| 1386 | ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_UNSHARED_LIB_SUFFIX |
| 1387 | fi |
| 1388 | fi |
| 1389 | fi |
| 1390 | dnl then check for a Itcl library. Since these are uninstalled, |
| 1391 | dnl use the simple lib name root. |
| 1392 | if test x"${ac_cv_c_itcllib}" = x ; then |
| 1393 | dnl find the top level Itcl build directory |
| 1394 | for i in $dirlist; do |
| 1395 | if test -n "`ls -dr $i/itcl* 2>/dev/null`" ; then |
| 1396 | itclpath=$i/itcl |
| 1397 | break |
| 1398 | fi |
| 1399 | done |
| 1400 | dnl Itcl 7.5 and greater puts library in subdir. Look there first. |
| 1401 | if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then |
| 1402 | ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})` |
| 1403 | elif test -f "$itclpath/src/libitcl.a"; then |
| 1404 | ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})` |
| 1405 | fi |
| 1406 | fi |
| 1407 | dnl check in a few other private locations |
| 1408 | if test x"${ac_cv_c_itcllib}" = x ; then |
| 1409 | for i in ${dirlist}; do |
| 1410 | if test -n "`ls -dr ${srcdir}/$i/itcl* 2>/dev/null`" ; then |
| 1411 | itclpath=${srcdir}/$i |
| 1412 | break |
| 1413 | fi |
| 1414 | done |
| 1415 | for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do |
| 1416 | dnl Itcl 7.5 and greater puts library in subdir. Look there first. |
| 1417 | if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then |
| 1418 | ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})` |
| 1419 | break |
| 1420 | elif test -f "$i/src/libitcl.a"; then |
| 1421 | ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})` |
| 1422 | break |
| 1423 | fi |
| 1424 | done |
| 1425 | fi |
| 1426 | |
| 1427 | dnl see if one is conveniently installed with the compiler |
| 1428 | if test x"${ac_cv_c_itcllib}" = x ; then |
| 1429 | dnl Get the path to the compiler |
| 1430 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib |
| 1431 | dnl Itcl 7.5 and greater puts library in subdir. Look there first. |
| 1432 | if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then |
| 1433 | ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})` |
| 1434 | elif test -f "${ccpath}/libitcl.a"; then |
| 1435 | ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})` |
| 1436 | fi |
| 1437 | fi |
| 1438 | ]) |
| 1439 | if test x"${ac_cv_c_itcllib}" = x ; then |
| 1440 | ITCLLIB="" |
| 1441 | AC_MSG_WARN(Can't find Itcl library) |
| 1442 | else |
| 1443 | ITCLLIB="-L${ac_cv_c_itcllib}" |
| 1444 | AC_MSG_RESULT(${ac_cv_c_itcllib}) |
| 1445 | no_itcl="" |
| 1446 | fi |
| 1447 | fi |
| 1448 | |
| 1449 | AC_PROVIDE([$0]) |
| 1450 | AC_SUBST(ITCLLIB) |
| 1451 | ]) |
| 1452 | |
| 1453 | |
| 1454 | dnl ==================================================================== |
| 1455 | dnl Ok, lets find the itcl source trees so we can use the itcl_sh script |
| 1456 | dnl the alternative search directory is involked by --with-itclinclude |
| 1457 | AC_DEFUN(CYG_AC_PATH_ITCLSH, [ |
| 1458 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 1459 | no_itcl=true |
| 1460 | AC_MSG_CHECKING(for the itcl_sh script) |
| 1461 | AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval}) |
| 1462 | AC_CACHE_VAL(ac_cv_c_itclsh,[ |
| 1463 | dnl first check to see if --with-itclinclude was specified |
| 1464 | if test x"${with_itclinclude}" != x ; then |
| 1465 | if test -f ${with_itclinclude}/itcl_sh ; then |
| 1466 | ac_cv_c_itclsh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` |
| 1467 | elif test -f ${with_itclinclude}/src/itcl_sh ; then |
| 1468 | ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` |
| 1469 | else |
| 1470 | AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh]) |
| 1471 | fi |
| 1472 | fi |
| 1473 | |
| 1474 | dnl next check in private source directory |
| 1475 | dnl since ls returns lowest version numbers first, reverse its output |
| 1476 | if test x"${ac_cv_c_itclsh}" = x ; then |
| 1477 | dnl find the top level Itcl source directory |
| 1478 | for i in $dirlist; do |
| 1479 | if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then |
| 1480 | itclpath=$srcdir/$i |
| 1481 | break |
| 1482 | fi |
| 1483 | done |
| 1484 | |
| 1485 | dnl find the exact Itcl source dir. We do it this way, cause there |
| 1486 | dnl might be multiple version of Itcl, and we want the most recent one. |
| 1487 | for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do |
| 1488 | if test -f $i/src/itcl_sh ; then |
| 1489 | ac_cv_c_itclsh=`(cd $i/src; ${PWDCMD-pwd})`/itcl_sh |
| 1490 | break |
| 1491 | fi |
| 1492 | done |
| 1493 | fi |
| 1494 | |
| 1495 | dnl see if one is installed |
| 1496 | if test x"${ac_cv_c_itclsh}" = x ; then |
| 1497 | AC_MSG_RESULT(none) |
| 1498 | AC_PATH_PROG(ac_cv_c_itclsh, itcl_sh) |
| 1499 | else |
| 1500 | AC_MSG_RESULT(${ac_cv_c_itclsh}) |
| 1501 | fi |
| 1502 | ]) |
| 1503 | |
| 1504 | if test x"${ac_cv_c_itclsh}" = x ; then |
| 1505 | AC_MSG_ERROR([Can't find the itcl_sh script]) |
| 1506 | fi |
| 1507 | if test x"${ac_cv_c_itclsh}" != x ; then |
| 1508 | no_itcl="" |
| 1509 | AC_MSG_RESULT(${ac_cv_c_itclsh}) |
| 1510 | ITCLSH="${ac_cv_c_itclsh}" |
| 1511 | fi |
| 1512 | AC_SUBST(ITCLSH) |
| 1513 | ]) |
| 1514 | |
| 1515 | |
| 1516 | dnl ==================================================================== |
| 1517 | dnl Ok, lets find the itcl source trees so we can use the itcl_sh script |
| 1518 | dnl the alternative search directory is involked by --with-itclinclude |
| 1519 | AC_DEFUN(CYG_AC_PATH_ITCLMKIDX, [ |
| 1520 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 1521 | no_itcl=true |
| 1522 | AC_MSG_CHECKING(for itcl_mkindex.tcl script) |
| 1523 | AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval}) |
| 1524 | AC_CACHE_VAL(ac_cv_c_itclmkidx,[ |
| 1525 | dnl first check to see if --with-itclinclude was specified |
| 1526 | if test x"${with_itclinclude}" != x ; then |
| 1527 | if test -f ${with_itclinclude}/itcl_sh ; then |
| 1528 | ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; ${PWDCMD-pwd})` |
| 1529 | elif test -f ${with_itclinclude}/src/itcl_sh ; then |
| 1530 | ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})` |
| 1531 | else |
| 1532 | AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh]) |
| 1533 | fi |
| 1534 | fi |
| 1535 | |
| 1536 | dnl next check in private source directory |
| 1537 | dnl since ls returns lowest version numbers first, reverse its output |
| 1538 | if test x"${ac_cv_c_itclmkidx}" = x ; then |
| 1539 | dnl find the top level Itcl source directory |
| 1540 | for i in $dirlist; do |
| 1541 | if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then |
| 1542 | itclpath=$srcdir/$i |
| 1543 | break |
| 1544 | fi |
| 1545 | done |
| 1546 | |
| 1547 | dnl find the exact Itcl source dir. We do it this way, cause there |
| 1548 | dnl might be multiple version of Itcl, and we want the most recent one. |
| 1549 | for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do |
| 1550 | if test -f $i/library/itcl_mkindex.tcl ; then |
| 1551 | ac_cv_c_itclmkidx=`(cd $i/library; ${PWDCMD-pwd})`/itcl_mkindex.tcl |
| 1552 | break |
| 1553 | fi |
| 1554 | done |
| 1555 | fi |
| 1556 | if test x"${ac_cv_c_itclmkidx}" = x ; then |
| 1557 | dnl Get the path to the compiler |
| 1558 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/share |
| 1559 | dnl Itcl 7.5 and greater puts library in subdir. Look there first. |
| 1560 | for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do |
| 1561 | if test -f $i/itcl_mkindex.tcl ; then |
| 1562 | ac_cv_c_itclmkidx=`(cd $i; ${PWDCMD-pwd})`/itcl_mkindex.tcl |
| 1563 | break |
| 1564 | fi |
| 1565 | done |
| 1566 | fi |
| 1567 | ]) |
| 1568 | |
| 1569 | if test x"${ac_cv_c_itclmkidx}" = x ; then |
| 1570 | AC_MSG_ERROR([Can't find the itcl_mkindex.tcl script]) |
| 1571 | fi |
| 1572 | if test x"${ac_cv_c_itclmkidx}" != x ; then |
| 1573 | no_itcl="" |
| 1574 | AC_MSG_RESULT(${ac_cv_c_itclmkidx}) |
| 1575 | ITCLMKIDX="${ac_cv_c_itclmkidx}" |
| 1576 | else |
| 1577 | AC_MSG_RESULT(none) |
| 1578 | fi |
| 1579 | AC_SUBST(ITCLMKIDX) |
| 1580 | ]) |
| 1581 | |
| 1582 | dnl ==================================================================== |
| 1583 | dnl Ok, lets find the tix source trees so we can use the headers |
| 1584 | dnl the alternative search directory is involked by --with-tixinclude |
| 1585 | AC_DEFUN(CYG_AC_PATH_TIX, [ |
| 1586 | CYG_AC_PATH_TIXH |
| 1587 | CYG_AC_PATH_TIXLIB |
| 1588 | ]) |
| 1589 | AC_DEFUN(CYG_AC_PATH_TIXH, [ |
| 1590 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 1591 | no_tix=true |
| 1592 | AC_MSG_CHECKING(for Tix headers in the source tree) |
| 1593 | AC_ARG_WITH(tixinclude, [ --with-tixinclude directory where tix headers are], with_tixinclude=${withval}) |
| 1594 | AC_CACHE_VAL(ac_cv_c_tixh,[ |
| 1595 | dnl first check to see if --with-tixinclude was specified |
| 1596 | if test x"${with_tixinclude}" != x ; then |
| 1597 | if test -f ${with_tixinclude}/tix.h ; then |
| 1598 | ac_cv_c_tixh=`(cd ${with_tixinclude}; ${PWDCMD-pwd})` |
| 1599 | elif test -f ${with_tixinclude}/generic/tix.h ; then |
| 1600 | ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; ${PWDCMD-pwd})` |
| 1601 | else |
| 1602 | AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers]) |
| 1603 | fi |
| 1604 | fi |
| 1605 | |
| 1606 | dnl next check if it came with Tix configuration file |
| 1607 | if test x"${ac_cv_c_tixconfig}" != x ; then |
| 1608 | for i in $dirlist; do |
| 1609 | if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then |
| 1610 | ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; ${PWDCMD-pwd})` |
| 1611 | break |
| 1612 | fi |
| 1613 | done |
| 1614 | fi |
| 1615 | |
| 1616 | dnl next check in private source directory |
| 1617 | dnl since ls returns lowest version numbers first, reverse its output |
| 1618 | if test x"${ac_cv_c_tixh}" = x ; then |
| 1619 | dnl find the top level Tix source directory |
| 1620 | for i in $dirlist; do |
| 1621 | if test -n "`ls -dr $srcdir/$i/tix* 2>/dev/null`" ; then |
| 1622 | tixpath=$srcdir/$i |
| 1623 | break |
| 1624 | fi |
| 1625 | done |
| 1626 | |
| 1627 | dnl find the exact Tix source dir. We do it this way, cause there |
| 1628 | dnl might be multiple version of Tix, and we want the most recent one. |
| 1629 | for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do |
| 1630 | if test -f $i/generic/tix.h ; then |
| 1631 | ac_cv_c_tixh=`(cd $i/generic; ${PWDCMD-pwd})` |
| 1632 | break |
| 1633 | fi |
| 1634 | done |
| 1635 | fi |
| 1636 | |
| 1637 | dnl see if one is installed |
| 1638 | if test x"${ac_cv_c_tixh}" = x ; then |
| 1639 | AC_MSG_RESULT(none) |
| 1640 | dnl Get the path to the compiler |
| 1641 | |
| 1642 | dnl Get the path to the compiler. We do it this way instead of using |
| 1643 | dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured. |
| 1644 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include |
| 1645 | if test -f $ccpath/tix.h; then |
| 1646 | ac_cv_c_tixh=installed |
| 1647 | fi |
| 1648 | else |
| 1649 | AC_MSG_RESULT(${ac_cv_c_tixh}) |
| 1650 | fi |
| 1651 | ]) |
| 1652 | if test x"${ac_cv_c_tixh}" = x ; then |
| 1653 | AC_MSG_ERROR([Can't find any Tix headers]) |
| 1654 | fi |
| 1655 | if test x"${ac_cv_c_tixh}" != x ; then |
| 1656 | no_tix="" |
| 1657 | AC_MSG_RESULT(${ac_cv_c_tixh}) |
| 1658 | if test x"${ac_cv_c_tixh}" != x"installed" ; then |
| 1659 | TIXHDIR="-I${ac_cv_c_tixh}" |
| 1660 | fi |
| 1661 | fi |
| 1662 | |
| 1663 | AC_SUBST(TIXHDIR) |
| 1664 | ]) |
| 1665 | |
| 1666 | AC_DEFUN(CYG_AC_PATH_TIXCONFIG, [ |
| 1667 | # |
| 1668 | # Ok, lets find the tix configuration |
| 1669 | # First, look for one uninstalled. |
| 1670 | # the alternative search directory is invoked by --with-tixconfig |
| 1671 | # |
| 1672 | |
| 1673 | if test x"${no_tix}" = x ; then |
| 1674 | # we reset no_tix in case something fails here |
| 1675 | no_tix=true |
| 1676 | AC_ARG_WITH(tixconfig, [ --with-tixconfig directory containing tix configuration (tixConfig.sh)], |
| 1677 | with_tixconfig=${withval}) |
| 1678 | AC_MSG_CHECKING([for Tix configuration]) |
| 1679 | AC_CACHE_VAL(ac_cv_c_tixconfig,[ |
| 1680 | |
| 1681 | # First check to see if --with-tixconfig was specified. |
| 1682 | if test x"${with_tixconfig}" != x ; then |
| 1683 | if test -f "${with_tixconfig}/tixConfig.sh" ; then |
| 1684 | ac_cv_c_tixconfig=`(cd ${with_tixconfig}; ${PWDCMD-pwd})` |
| 1685 | else |
| 1686 | AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh]) |
| 1687 | fi |
| 1688 | fi |
| 1689 | |
| 1690 | # then check for a private Tix library |
| 1691 | if test x"${ac_cv_c_tixconfig}" = x ; then |
| 1692 | for i in \ |
| 1693 | ../tix \ |
| 1694 | `ls -dr ../tix[[4]]* 2>/dev/null` \ |
| 1695 | ../../tix \ |
| 1696 | `ls -dr ../../tix[[4]]* 2>/dev/null` \ |
| 1697 | ../../../tix \ |
| 1698 | `ls -dr ../../../tix[[4]]* 2>/dev/null` ; do |
| 1699 | if test -f "$i/tixConfig.sh" ; then |
| 1700 | ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1701 | break |
| 1702 | fi |
| 1703 | done |
| 1704 | fi |
| 1705 | # check in a few common install locations |
| 1706 | if test x"${ac_cv_c_tixconfig}" = x ; then |
| 1707 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do |
| 1708 | if test -f "$i/tixConfig.sh" ; then |
| 1709 | ac_cv_c_tkconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1710 | break |
| 1711 | fi |
| 1712 | done |
| 1713 | fi |
| 1714 | # check in a few other private locations |
| 1715 | if test x"${ac_cv_c_tixconfig}" = x ; then |
| 1716 | for i in \ |
| 1717 | ${srcdir}/../tix \ |
| 1718 | `ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do |
| 1719 | if test -f "$i/tixConfig.sh" ; then |
| 1720 | ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1721 | break |
| 1722 | fi |
| 1723 | done |
| 1724 | fi |
| 1725 | ]) |
| 1726 | if test x"${ac_cv_c_tixconfig}" = x ; then |
| 1727 | TIXCONFIG="# no Tix configs found" |
| 1728 | AC_MSG_WARN(Can't find Tix configuration definitions) |
| 1729 | else |
| 1730 | no_tix= |
| 1731 | TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh |
| 1732 | AC_MSG_RESULT(found $TIXCONFIG) |
| 1733 | fi |
| 1734 | fi |
| 1735 | |
| 1736 | ]) |
| 1737 | |
| 1738 | # Defined as a separate macro so we don't have to cache the values |
| 1739 | # from PATH_TIXCONFIG (because this can also be cached). |
| 1740 | AC_DEFUN(CYG_AC_LOAD_TIXCONFIG, [ |
| 1741 | if test -f "$TIXCONFIG" ; then |
| 1742 | . $TIXCONFIG |
| 1743 | fi |
| 1744 | |
| 1745 | AC_SUBST(TIX_BUILD_LIB_SPEC) |
| 1746 | AC_SUBST(TIX_LIB_FULL_PATH) |
| 1747 | ]) |
| 1748 | |
| 1749 | AC_DEFUN(CYG_AC_PATH_ITCLCONFIG, [ |
| 1750 | # |
| 1751 | # Ok, lets find the itcl configuration |
| 1752 | # First, look for one uninstalled. |
| 1753 | # the alternative search directory is invoked by --with-itclconfig |
| 1754 | # |
| 1755 | |
| 1756 | if test x"${no_itcl}" = x ; then |
| 1757 | # we reset no_itcl in case something fails here |
| 1758 | no_itcl=true |
| 1759 | AC_ARG_WITH(itclconfig, [ --with-itclconfig directory containing itcl configuration (itclConfig.sh)], |
| 1760 | with_itclconfig=${withval}) |
| 1761 | AC_MSG_CHECKING([for Itcl configuration]) |
| 1762 | AC_CACHE_VAL(ac_cv_c_itclconfig,[ |
| 1763 | |
| 1764 | # First check to see if --with-itclconfig was specified. |
| 1765 | if test x"${with_itclconfig}" != x ; then |
| 1766 | if test -f "${with_itclconfig}/itclConfig.sh" ; then |
| 1767 | ac_cv_c_itclconfig=`(cd ${with_itclconfig}; ${PWDCMD-pwd})` |
| 1768 | else |
| 1769 | AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh]) |
| 1770 | fi |
| 1771 | fi |
| 1772 | |
| 1773 | # then check for a private itcl library |
| 1774 | if test x"${ac_cv_c_itclconfig}" = x ; then |
| 1775 | for i in \ |
| 1776 | ../itcl/itcl \ |
| 1777 | `ls -dr ../itcl/itcl[[3]]* 2>/dev/null` \ |
| 1778 | ../../itcl/itcl \ |
| 1779 | `ls -dr ../../itcl/itcl[[3]]* 2>/dev/null` \ |
| 1780 | ../../../itcl/itcl \ |
| 1781 | `ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do |
| 1782 | if test -f "$i/itclConfig.sh" ; then |
| 1783 | ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1784 | break |
| 1785 | fi |
| 1786 | done |
| 1787 | fi |
| 1788 | # check in a few common install locations |
| 1789 | if test x"${ac_cv_c_itclconfig}" = x ; then |
| 1790 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do |
| 1791 | if test -f "$i/itclConfig.sh" ; then |
| 1792 | ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1793 | break |
| 1794 | fi |
| 1795 | done |
| 1796 | fi |
| 1797 | # check in a few other private locations |
| 1798 | if test x"${ac_cv_c_itclconfig}" = x ; then |
| 1799 | for i in \ |
| 1800 | ${srcdir}/../itcl/itcl \ |
| 1801 | `ls -dr ${srcdir}/../itcl/itcl[[3]]* 2>/dev/null` ; do |
| 1802 | if test -f "$i/itcl/itclConfig.sh" ; then |
| 1803 | ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1804 | break |
| 1805 | fi |
| 1806 | done |
| 1807 | fi |
| 1808 | ]) |
| 1809 | if test x"${ac_cv_c_itclconfig}" = x ; then |
| 1810 | ITCLCONFIG="# no itcl configs found" |
| 1811 | AC_MSG_WARN(Can't find itcl configuration definitions) |
| 1812 | else |
| 1813 | no_itcl= |
| 1814 | ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh |
| 1815 | AC_MSG_RESULT(found $ITCLCONFIG) |
| 1816 | fi |
| 1817 | fi |
| 1818 | |
| 1819 | ]) |
| 1820 | |
| 1821 | # Defined as a separate macro so we don't have to cache the values |
| 1822 | # from PATH_ITCLCONFIG (because this can also be cached). |
| 1823 | AC_DEFUN(CYG_AC_LOAD_ITCLCONFIG, [ |
| 1824 | if test -f "$ITCLCONFIG" ; then |
| 1825 | . $ITCLCONFIG |
| 1826 | fi |
| 1827 | |
| 1828 | AC_SUBST(ITCL_BUILD_LIB_SPEC) |
| 1829 | AC_SUBST(ITCL_SH) |
| 1830 | AC_SUBST(ITCL_LIB_FILE) |
| 1831 | AC_SUBST(ITCL_LIB_FULL_PATH) |
| 1832 | |
| 1833 | ]) |
| 1834 | |
| 1835 | |
| 1836 | AC_DEFUN(CYG_AC_PATH_ITKCONFIG, [ |
| 1837 | # |
| 1838 | # Ok, lets find the itk configuration |
| 1839 | # First, look for one uninstalled. |
| 1840 | # the alternative search directory is invoked by --with-itkconfig |
| 1841 | # |
| 1842 | |
| 1843 | if test x"${no_itk}" = x ; then |
| 1844 | # we reset no_itk in case something fails here |
| 1845 | no_itk=true |
| 1846 | AC_ARG_WITH(itkconfig, [ --with-itkconfig directory containing itk configuration (itkConfig.sh)], |
| 1847 | with_itkconfig=${withval}) |
| 1848 | AC_MSG_CHECKING([for Itk configuration]) |
| 1849 | AC_CACHE_VAL(ac_cv_c_itkconfig,[ |
| 1850 | |
| 1851 | # First check to see if --with-itkconfig was specified. |
| 1852 | if test x"${with_itkconfig}" != x ; then |
| 1853 | if test -f "${with_itkconfig}/itkConfig.sh" ; then |
| 1854 | ac_cv_c_itkconfig=`(cd ${with_itkconfig}; ${PWDCMD-pwd})` |
| 1855 | else |
| 1856 | AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh]) |
| 1857 | fi |
| 1858 | fi |
| 1859 | |
| 1860 | # then check for a private itk library |
| 1861 | if test x"${ac_cv_c_itkconfig}" = x ; then |
| 1862 | for i in \ |
| 1863 | ../itcl/itk \ |
| 1864 | `ls -dr ../itcl/itk[[3]]* 2>/dev/null` \ |
| 1865 | ../../itcl/itk \ |
| 1866 | `ls -dr ../../itcl/itk[[3]]* 2>/dev/null` \ |
| 1867 | ../../../itcl/itk \ |
| 1868 | `ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do |
| 1869 | if test -f "$i/itkConfig.sh" ; then |
| 1870 | ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1871 | break |
| 1872 | fi |
| 1873 | done |
| 1874 | fi |
| 1875 | # check in a few common install locations |
| 1876 | if test x"${ac_cv_c_itkconfig}" = x ; then |
| 1877 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do |
| 1878 | if test -f "$i/itcl/itkConfig.sh" ; then |
| 1879 | ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1880 | break |
| 1881 | fi |
| 1882 | done |
| 1883 | fi |
| 1884 | # check in a few other private locations |
| 1885 | if test x"${ac_cv_c_itkconfig}" = x ; then |
| 1886 | for i in \ |
| 1887 | ${srcdir}/../itcl/itk \ |
| 1888 | `ls -dr ${srcdir}/../itcl/itk[[3]]* 2>/dev/null` ; do |
| 1889 | if test -f "$i/itkConfig.sh" ; then |
| 1890 | ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})` |
| 1891 | break |
| 1892 | fi |
| 1893 | done |
| 1894 | fi |
| 1895 | ]) |
| 1896 | if test x"${ac_cv_c_itkconfig}" = x ; then |
| 1897 | ITCLCONFIG="# no itk configs found" |
| 1898 | AC_MSG_WARN(Can't find itk configuration definitions) |
| 1899 | else |
| 1900 | no_itk= |
| 1901 | ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh |
| 1902 | AC_MSG_RESULT(found $ITKCONFIG) |
| 1903 | fi |
| 1904 | fi |
| 1905 | |
| 1906 | ]) |
| 1907 | |
| 1908 | # Defined as a separate macro so we don't have to cache the values |
| 1909 | # from PATH_ITKCONFIG (because this can also be cached). |
| 1910 | AC_DEFUN(CYG_AC_LOAD_ITKCONFIG, [ |
| 1911 | if test -f "$ITKCONFIG" ; then |
| 1912 | . $ITKCONFIG |
| 1913 | fi |
| 1914 | |
| 1915 | AC_SUBST(ITK_BUILD_LIB_SPEC) |
| 1916 | AC_SUBST(ITK_LIB_FILE) |
| 1917 | AC_SUBST(ITK_LIB_FULL_PATH) |
| 1918 | ]) |
| 1919 | |
| 1920 | |
| 1921 | dnl ==================================================================== |
| 1922 | dnl Ok, lets find the libgui source trees so we can use the headers |
| 1923 | dnl the alternative search directory is involked by --with-libguiinclude |
| 1924 | AC_DEFUN(CYG_AC_PATH_LIBGUI, [ |
| 1925 | CYG_AC_PATH_LIBGUIH |
| 1926 | CYG_AC_PATH_LIBGUILIB |
| 1927 | ]) |
| 1928 | AC_DEFUN(CYG_AC_PATH_LIBGUIH, [ |
| 1929 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../..../../../../../../../../../../.." |
| 1930 | no_libgui=true |
| 1931 | AC_MSG_CHECKING(for Libgui headers in the source tree) |
| 1932 | AC_ARG_WITH(libguiinclude, [ --with-libguiinclude directory where libgui headers are], with_libguiinclude=${withval}) |
| 1933 | AC_CACHE_VAL(ac_cv_c_libguih,[ |
| 1934 | dnl first check to see if --with-libguiinclude was specified |
| 1935 | if test x"${with_libguiinclude}" != x ; then |
| 1936 | if test -f ${with_libguiinclude}/guitcl.h ; then |
| 1937 | ac_cv_c_libguih=`(cd ${with_libguiinclude}; ${PWDCMD-pwd})` |
| 1938 | elif test -f ${with_libguiinclude}/src/guitcl.h ; then |
| 1939 | ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; ${PWDCMD-pwd})` |
| 1940 | else |
| 1941 | AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers]) |
| 1942 | fi |
| 1943 | fi |
| 1944 | |
| 1945 | dnl next check if it came with Libgui configuration file |
| 1946 | if test x"${ac_cv_c_libguiconfig}" != x ; then |
| 1947 | for i in $dirlist; do |
| 1948 | if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then |
| 1949 | ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; ${PWDCMD-pwd})` |
| 1950 | break |
| 1951 | fi |
| 1952 | done |
| 1953 | fi |
| 1954 | |
| 1955 | dnl next check in private source directory |
| 1956 | dnl since ls returns lowest version numbers first, reverse its output |
| 1957 | if test x"${ac_cv_c_libguih}" = x ; then |
| 1958 | dnl find the top level Libgui source directory |
| 1959 | for i in $dirlist; do |
| 1960 | if test -n "`ls -dr $srcdir/$i/libgui* 2>/dev/null`" ; then |
| 1961 | libguipath=$srcdir/$i |
| 1962 | break |
| 1963 | fi |
| 1964 | done |
| 1965 | |
| 1966 | dnl find the exact Libgui source dir. We do it this way, cause there |
| 1967 | dnl might be multiple version of Libgui, and we want the most recent one. |
| 1968 | for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do |
| 1969 | if test -f $i/src/guitcl.h ; then |
| 1970 | ac_cv_c_libguih=`(cd $i/src; ${PWDCMD-pwd})` |
| 1971 | break |
| 1972 | fi |
| 1973 | done |
| 1974 | fi |
| 1975 | |
| 1976 | dnl see if one is installed |
| 1977 | if test x"${ac_cv_c_libguih}" = x ; then |
| 1978 | AC_MSG_RESULT(none) |
| 1979 | AC_CHECK_HEADER(guitcl.h, ac_cv_c_libguih=installed, ac_cv_c_libguih="") |
| 1980 | fi |
| 1981 | ]) |
| 1982 | LIBGUIHDIR="" |
| 1983 | if test x"${ac_cv_c_libguih}" = x ; then |
| 1984 | AC_MSG_WARN([Can't find any Libgui headers]) |
| 1985 | fi |
| 1986 | if test x"${ac_cv_c_libguih}" != x ; then |
| 1987 | no_libgui="" |
| 1988 | if test x"${ac_cv_c_libguih}" != x"installed" ; then |
| 1989 | LIBGUIHDIR="-I${ac_cv_c_libguih}" |
| 1990 | fi |
| 1991 | fi |
| 1992 | AC_MSG_RESULT(${ac_cv_c_libguih}) |
| 1993 | AC_SUBST(LIBGUIHDIR) |
| 1994 | ]) |
| 1995 | |
| 1996 | dnl ==================================================================== |
| 1997 | dnl find the GUI library |
| 1998 | AC_DEFUN(CYG_AC_PATH_LIBGUILIB, [ |
| 1999 | AC_MSG_CHECKING(for GUI library in the build tree) |
| 2000 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.." |
| 2001 | dnl look for the library |
| 2002 | AC_MSG_CHECKING(for GUI library) |
| 2003 | AC_CACHE_VAL(ac_cv_c_libguilib,[ |
| 2004 | if test x"${ac_cv_c_libguilib}" = x ; then |
| 2005 | for i in $dirlist; do |
| 2006 | if test -f "$i/libgui/src/Makefile" ; then |
| 2007 | ac_cv_c_libguilib=`(cd $i/libgui/src; ${PWDCMD-pwd})` |
| 2008 | break |
| 2009 | fi |
| 2010 | done |
| 2011 | fi |
| 2012 | ]) |
| 2013 | if test x"${ac_cv_c_libguilib}" != x ; then |
| 2014 | GUILIB="${GUILIB} -L${ac_cv_c_libguilib}" |
| 2015 | LIBGUILIB="-lgui" |
| 2016 | AC_MSG_RESULT(${ac_cv_c_libguilib}) |
| 2017 | else |
| 2018 | AC_MSG_RESULT(none) |
| 2019 | fi |
| 2020 | |
| 2021 | AC_SUBST(GUILIB) |
| 2022 | AC_SUBST(LIBGUILIB) |
| 2023 | ]) |