[4553] | 1 | #! /bin/sh |
---|
| 2 | # Output a system dependent set of variables, describing how to set the |
---|
| 3 | # run time search path of shared libraries in an executable. |
---|
| 4 | # |
---|
| 5 | # Copyright 1996-2010 Free Software Foundation, Inc. |
---|
| 6 | # Taken from GNU libtool, 2001 |
---|
| 7 | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
---|
| 8 | # |
---|
| 9 | # This file is free software; the Free Software Foundation gives |
---|
| 10 | # unlimited permission to copy and/or distribute it, with or without |
---|
| 11 | # modifications, as long as this notice is preserved. |
---|
| 12 | # |
---|
| 13 | # The first argument passed to this file is the canonical host specification, |
---|
| 14 | # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM |
---|
| 15 | # or |
---|
| 16 | # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM |
---|
| 17 | # The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld |
---|
| 18 | # should be set by the caller. |
---|
| 19 | # |
---|
| 20 | # The set of defined variables is at the end of this script. |
---|
| 21 | |
---|
| 22 | # Known limitations: |
---|
| 23 | # - On IRIX 6.5 with CC="cc", the run time search patch must not be longer |
---|
| 24 | # than 256 bytes, otherwise the compiler driver will dump core. The only |
---|
| 25 | # known workaround is to choose shorter directory names for the build |
---|
| 26 | # directory and/or the installation directory. |
---|
| 27 | |
---|
| 28 | # All known linkers require a `.a' archive for static linking (except MSVC, |
---|
| 29 | # which needs '.lib'). |
---|
| 30 | libext=a |
---|
| 31 | shrext=.so |
---|
| 32 | |
---|
| 33 | host="$1" |
---|
| 34 | host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
---|
| 35 | host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
---|
| 36 | host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
---|
| 37 | |
---|
| 38 | # Code taken from libtool.m4's _LT_CC_BASENAME. |
---|
| 39 | |
---|
| 40 | for cc_temp in $CC""; do |
---|
| 41 | case $cc_temp in |
---|
| 42 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; |
---|
| 43 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; |
---|
| 44 | \-*) ;; |
---|
| 45 | *) break;; |
---|
| 46 | esac |
---|
| 47 | done |
---|
| 48 | cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'` |
---|
| 49 | |
---|
| 50 | # Code taken from libtool.m4's _LT_COMPILER_PIC. |
---|
| 51 | |
---|
| 52 | wl= |
---|
| 53 | if test "$GCC" = yes; then |
---|
| 54 | wl='-Wl,' |
---|
| 55 | else |
---|
| 56 | case "$host_os" in |
---|
| 57 | aix*) |
---|
| 58 | wl='-Wl,' |
---|
| 59 | ;; |
---|
| 60 | darwin*) |
---|
| 61 | case $cc_basename in |
---|
| 62 | xlc*) |
---|
| 63 | wl='-Wl,' |
---|
| 64 | ;; |
---|
| 65 | esac |
---|
| 66 | ;; |
---|
| 67 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
---|
| 68 | ;; |
---|
| 69 | hpux9* | hpux10* | hpux11*) |
---|
| 70 | wl='-Wl,' |
---|
| 71 | ;; |
---|
| 72 | irix5* | irix6* | nonstopux*) |
---|
| 73 | wl='-Wl,' |
---|
| 74 | ;; |
---|
| 75 | newsos6) |
---|
| 76 | ;; |
---|
| 77 | linux* | k*bsd*-gnu) |
---|
| 78 | case $cc_basename in |
---|
| 79 | ecc*) |
---|
| 80 | wl='-Wl,' |
---|
| 81 | ;; |
---|
| 82 | icc* | ifort*) |
---|
| 83 | wl='-Wl,' |
---|
| 84 | ;; |
---|
| 85 | lf95*) |
---|
| 86 | wl='-Wl,' |
---|
| 87 | ;; |
---|
| 88 | pgcc | pgf77 | pgf90) |
---|
| 89 | wl='-Wl,' |
---|
| 90 | ;; |
---|
| 91 | ccc*) |
---|
| 92 | wl='-Wl,' |
---|
| 93 | ;; |
---|
| 94 | como) |
---|
| 95 | wl='-lopt=' |
---|
| 96 | ;; |
---|
| 97 | *) |
---|
| 98 | case `$CC -V 2>&1 | sed 5q` in |
---|
| 99 | *Sun\ C*) |
---|
| 100 | wl='-Wl,' |
---|
| 101 | ;; |
---|
| 102 | esac |
---|
| 103 | ;; |
---|
| 104 | esac |
---|
| 105 | ;; |
---|
| 106 | osf3* | osf4* | osf5*) |
---|
| 107 | wl='-Wl,' |
---|
| 108 | ;; |
---|
| 109 | rdos*) |
---|
| 110 | ;; |
---|
| 111 | solaris*) |
---|
| 112 | wl='-Wl,' |
---|
| 113 | ;; |
---|
| 114 | sunos4*) |
---|
| 115 | wl='-Qoption ld ' |
---|
| 116 | ;; |
---|
| 117 | sysv4 | sysv4.2uw2* | sysv4.3*) |
---|
| 118 | wl='-Wl,' |
---|
| 119 | ;; |
---|
| 120 | sysv4*MP*) |
---|
| 121 | ;; |
---|
| 122 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
---|
| 123 | wl='-Wl,' |
---|
| 124 | ;; |
---|
| 125 | unicos*) |
---|
| 126 | wl='-Wl,' |
---|
| 127 | ;; |
---|
| 128 | uts4*) |
---|
| 129 | ;; |
---|
| 130 | esac |
---|
| 131 | fi |
---|
| 132 | |
---|
| 133 | # Code taken from libtool.m4's _LT_LINKER_SHLIBS. |
---|
| 134 | |
---|
| 135 | hardcode_libdir_flag_spec= |
---|
| 136 | hardcode_libdir_separator= |
---|
| 137 | hardcode_direct=no |
---|
| 138 | hardcode_minus_L=no |
---|
| 139 | |
---|
| 140 | case "$host_os" in |
---|
| 141 | cygwin* | mingw* | pw32* | cegcc*) |
---|
| 142 | # FIXME: the MSVC++ port hasn't been tested in a loooong time |
---|
| 143 | # When not using gcc, we currently assume that we are using |
---|
| 144 | # Microsoft Visual C++. |
---|
| 145 | if test "$GCC" != yes; then |
---|
| 146 | with_gnu_ld=no |
---|
| 147 | fi |
---|
| 148 | ;; |
---|
| 149 | interix*) |
---|
| 150 | # we just hope/assume this is gcc and not c89 (= MSVC++) |
---|
| 151 | with_gnu_ld=yes |
---|
| 152 | ;; |
---|
| 153 | openbsd*) |
---|
| 154 | with_gnu_ld=no |
---|
| 155 | ;; |
---|
| 156 | esac |
---|
| 157 | |
---|
| 158 | ld_shlibs=yes |
---|
| 159 | if test "$with_gnu_ld" = yes; then |
---|
| 160 | # Set some defaults for GNU ld with shared library support. These |
---|
| 161 | # are reset later if shared libraries are not supported. Putting them |
---|
| 162 | # here allows them to be overridden if necessary. |
---|
| 163 | # Unlike libtool, we use -rpath here, not --rpath, since the documented |
---|
| 164 | # option of GNU ld is called -rpath, not --rpath. |
---|
| 165 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
---|
| 166 | case "$host_os" in |
---|
| 167 | aix[3-9]*) |
---|
| 168 | # On AIX/PPC, the GNU linker is very broken |
---|
| 169 | if test "$host_cpu" != ia64; then |
---|
| 170 | ld_shlibs=no |
---|
| 171 | fi |
---|
| 172 | ;; |
---|
| 173 | amigaos*) |
---|
| 174 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 175 | hardcode_minus_L=yes |
---|
| 176 | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
---|
| 177 | # that the semantics of dynamic libraries on AmigaOS, at least up |
---|
| 178 | # to version 4, is to share data among multiple programs linked |
---|
| 179 | # with the same dynamic library. Since this doesn't match the |
---|
| 180 | # behavior of shared libraries on other platforms, we cannot use |
---|
| 181 | # them. |
---|
| 182 | ld_shlibs=no |
---|
| 183 | ;; |
---|
| 184 | beos*) |
---|
| 185 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
---|
| 186 | : |
---|
| 187 | else |
---|
| 188 | ld_shlibs=no |
---|
| 189 | fi |
---|
| 190 | ;; |
---|
| 191 | cygwin* | mingw* | pw32* | cegcc*) |
---|
| 192 | # hardcode_libdir_flag_spec is actually meaningless, as there is |
---|
| 193 | # no search path for DLLs. |
---|
| 194 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 195 | if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
---|
| 196 | : |
---|
| 197 | else |
---|
| 198 | ld_shlibs=no |
---|
| 199 | fi |
---|
| 200 | ;; |
---|
| 201 | interix[3-9]*) |
---|
| 202 | hardcode_direct=no |
---|
| 203 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
---|
| 204 | ;; |
---|
| 205 | gnu* | linux* | k*bsd*-gnu) |
---|
| 206 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
---|
| 207 | : |
---|
| 208 | else |
---|
| 209 | ld_shlibs=no |
---|
| 210 | fi |
---|
| 211 | ;; |
---|
| 212 | netbsd*) |
---|
| 213 | ;; |
---|
| 214 | solaris*) |
---|
| 215 | if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
---|
| 216 | ld_shlibs=no |
---|
| 217 | elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
---|
| 218 | : |
---|
| 219 | else |
---|
| 220 | ld_shlibs=no |
---|
| 221 | fi |
---|
| 222 | ;; |
---|
| 223 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
---|
| 224 | case `$LD -v 2>&1` in |
---|
| 225 | *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) |
---|
| 226 | ld_shlibs=no |
---|
| 227 | ;; |
---|
| 228 | *) |
---|
| 229 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
---|
| 230 | hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
---|
| 231 | else |
---|
| 232 | ld_shlibs=no |
---|
| 233 | fi |
---|
| 234 | ;; |
---|
| 235 | esac |
---|
| 236 | ;; |
---|
| 237 | sunos4*) |
---|
| 238 | hardcode_direct=yes |
---|
| 239 | ;; |
---|
| 240 | *) |
---|
| 241 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
---|
| 242 | : |
---|
| 243 | else |
---|
| 244 | ld_shlibs=no |
---|
| 245 | fi |
---|
| 246 | ;; |
---|
| 247 | esac |
---|
| 248 | if test "$ld_shlibs" = no; then |
---|
| 249 | hardcode_libdir_flag_spec= |
---|
| 250 | fi |
---|
| 251 | else |
---|
| 252 | case "$host_os" in |
---|
| 253 | aix3*) |
---|
| 254 | # Note: this linker hardcodes the directories in LIBPATH if there |
---|
| 255 | # are no directories specified by -L. |
---|
| 256 | hardcode_minus_L=yes |
---|
| 257 | if test "$GCC" = yes; then |
---|
| 258 | # Neither direct hardcoding nor static linking is supported with a |
---|
| 259 | # broken collect2. |
---|
| 260 | hardcode_direct=unsupported |
---|
| 261 | fi |
---|
| 262 | ;; |
---|
| 263 | aix[4-9]*) |
---|
| 264 | if test "$host_cpu" = ia64; then |
---|
| 265 | # On IA64, the linker does run time linking by default, so we don't |
---|
| 266 | # have to do anything special. |
---|
| 267 | aix_use_runtimelinking=no |
---|
| 268 | else |
---|
| 269 | aix_use_runtimelinking=no |
---|
| 270 | # Test if we are trying to use run time linking or normal |
---|
| 271 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
---|
| 272 | # need to do runtime linking. |
---|
| 273 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) |
---|
| 274 | for ld_flag in $LDFLAGS; do |
---|
| 275 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
---|
| 276 | aix_use_runtimelinking=yes |
---|
| 277 | break |
---|
| 278 | fi |
---|
| 279 | done |
---|
| 280 | ;; |
---|
| 281 | esac |
---|
| 282 | fi |
---|
| 283 | hardcode_direct=yes |
---|
| 284 | hardcode_libdir_separator=':' |
---|
| 285 | if test "$GCC" = yes; then |
---|
| 286 | case $host_os in aix4.[012]|aix4.[012].*) |
---|
| 287 | collect2name=`${CC} -print-prog-name=collect2` |
---|
| 288 | if test -f "$collect2name" && \ |
---|
| 289 | strings "$collect2name" | grep resolve_lib_name >/dev/null |
---|
| 290 | then |
---|
| 291 | # We have reworked collect2 |
---|
| 292 | : |
---|
| 293 | else |
---|
| 294 | # We have old collect2 |
---|
| 295 | hardcode_direct=unsupported |
---|
| 296 | hardcode_minus_L=yes |
---|
| 297 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 298 | hardcode_libdir_separator= |
---|
| 299 | fi |
---|
| 300 | ;; |
---|
| 301 | esac |
---|
| 302 | fi |
---|
| 303 | # Begin _LT_AC_SYS_LIBPATH_AIX. |
---|
| 304 | echo 'int main () { return 0; }' > conftest.c |
---|
| 305 | ${CC} ${LDFLAGS} conftest.c -o conftest |
---|
| 306 | aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
---|
| 307 | }'` |
---|
| 308 | if test -z "$aix_libpath"; then |
---|
| 309 | aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
---|
| 310 | }'` |
---|
| 311 | fi |
---|
| 312 | if test -z "$aix_libpath"; then |
---|
| 313 | aix_libpath="/usr/lib:/lib" |
---|
| 314 | fi |
---|
| 315 | rm -f conftest.c conftest |
---|
| 316 | # End _LT_AC_SYS_LIBPATH_AIX. |
---|
| 317 | if test "$aix_use_runtimelinking" = yes; then |
---|
| 318 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
---|
| 319 | else |
---|
| 320 | if test "$host_cpu" = ia64; then |
---|
| 321 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' |
---|
| 322 | else |
---|
| 323 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
---|
| 324 | fi |
---|
| 325 | fi |
---|
| 326 | ;; |
---|
| 327 | amigaos*) |
---|
| 328 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 329 | hardcode_minus_L=yes |
---|
| 330 | # see comment about different semantics on the GNU ld section |
---|
| 331 | ld_shlibs=no |
---|
| 332 | ;; |
---|
| 333 | bsdi[45]*) |
---|
| 334 | ;; |
---|
| 335 | cygwin* | mingw* | pw32* | cegcc*) |
---|
| 336 | # When not using gcc, we currently assume that we are using |
---|
| 337 | # Microsoft Visual C++. |
---|
| 338 | # hardcode_libdir_flag_spec is actually meaningless, as there is |
---|
| 339 | # no search path for DLLs. |
---|
| 340 | hardcode_libdir_flag_spec=' ' |
---|
| 341 | libext=lib |
---|
| 342 | ;; |
---|
| 343 | darwin* | rhapsody*) |
---|
| 344 | hardcode_direct=no |
---|
| 345 | if test "$GCC" = yes ; then |
---|
| 346 | : |
---|
| 347 | else |
---|
| 348 | case $cc_basename in |
---|
| 349 | xlc*) |
---|
| 350 | ;; |
---|
| 351 | *) |
---|
| 352 | ld_shlibs=no |
---|
| 353 | ;; |
---|
| 354 | esac |
---|
| 355 | fi |
---|
| 356 | ;; |
---|
| 357 | dgux*) |
---|
| 358 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 359 | ;; |
---|
| 360 | freebsd1*) |
---|
| 361 | ld_shlibs=no |
---|
| 362 | ;; |
---|
| 363 | freebsd2.2*) |
---|
| 364 | hardcode_libdir_flag_spec='-R$libdir' |
---|
| 365 | hardcode_direct=yes |
---|
| 366 | ;; |
---|
| 367 | freebsd2*) |
---|
| 368 | hardcode_direct=yes |
---|
| 369 | hardcode_minus_L=yes |
---|
| 370 | ;; |
---|
| 371 | freebsd* | dragonfly*) |
---|
| 372 | hardcode_libdir_flag_spec='-R$libdir' |
---|
| 373 | hardcode_direct=yes |
---|
| 374 | ;; |
---|
| 375 | hpux9*) |
---|
| 376 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
---|
| 377 | hardcode_libdir_separator=: |
---|
| 378 | hardcode_direct=yes |
---|
| 379 | # hardcode_minus_L: Not really in the search PATH, |
---|
| 380 | # but as the default location of the library. |
---|
| 381 | hardcode_minus_L=yes |
---|
| 382 | ;; |
---|
| 383 | hpux10*) |
---|
| 384 | if test "$with_gnu_ld" = no; then |
---|
| 385 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
---|
| 386 | hardcode_libdir_separator=: |
---|
| 387 | hardcode_direct=yes |
---|
| 388 | # hardcode_minus_L: Not really in the search PATH, |
---|
| 389 | # but as the default location of the library. |
---|
| 390 | hardcode_minus_L=yes |
---|
| 391 | fi |
---|
| 392 | ;; |
---|
| 393 | hpux11*) |
---|
| 394 | if test "$with_gnu_ld" = no; then |
---|
| 395 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
---|
| 396 | hardcode_libdir_separator=: |
---|
| 397 | case $host_cpu in |
---|
| 398 | hppa*64*|ia64*) |
---|
| 399 | hardcode_direct=no |
---|
| 400 | ;; |
---|
| 401 | *) |
---|
| 402 | hardcode_direct=yes |
---|
| 403 | # hardcode_minus_L: Not really in the search PATH, |
---|
| 404 | # but as the default location of the library. |
---|
| 405 | hardcode_minus_L=yes |
---|
| 406 | ;; |
---|
| 407 | esac |
---|
| 408 | fi |
---|
| 409 | ;; |
---|
| 410 | irix5* | irix6* | nonstopux*) |
---|
| 411 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
---|
| 412 | hardcode_libdir_separator=: |
---|
| 413 | ;; |
---|
| 414 | netbsd*) |
---|
| 415 | hardcode_libdir_flag_spec='-R$libdir' |
---|
| 416 | hardcode_direct=yes |
---|
| 417 | ;; |
---|
| 418 | newsos6) |
---|
| 419 | hardcode_direct=yes |
---|
| 420 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
---|
| 421 | hardcode_libdir_separator=: |
---|
| 422 | ;; |
---|
| 423 | openbsd*) |
---|
| 424 | if test -f /usr/libexec/ld.so; then |
---|
| 425 | hardcode_direct=yes |
---|
| 426 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
---|
| 427 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
---|
| 428 | else |
---|
| 429 | case "$host_os" in |
---|
| 430 | openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) |
---|
| 431 | hardcode_libdir_flag_spec='-R$libdir' |
---|
| 432 | ;; |
---|
| 433 | *) |
---|
| 434 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
---|
| 435 | ;; |
---|
| 436 | esac |
---|
| 437 | fi |
---|
| 438 | else |
---|
| 439 | ld_shlibs=no |
---|
| 440 | fi |
---|
| 441 | ;; |
---|
| 442 | os2*) |
---|
| 443 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 444 | hardcode_minus_L=yes |
---|
| 445 | ;; |
---|
| 446 | osf3*) |
---|
| 447 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
---|
| 448 | hardcode_libdir_separator=: |
---|
| 449 | ;; |
---|
| 450 | osf4* | osf5*) |
---|
| 451 | if test "$GCC" = yes; then |
---|
| 452 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
---|
| 453 | else |
---|
| 454 | # Both cc and cxx compiler support -rpath directly |
---|
| 455 | hardcode_libdir_flag_spec='-rpath $libdir' |
---|
| 456 | fi |
---|
| 457 | hardcode_libdir_separator=: |
---|
| 458 | ;; |
---|
| 459 | solaris*) |
---|
| 460 | hardcode_libdir_flag_spec='-R$libdir' |
---|
| 461 | ;; |
---|
| 462 | sunos4*) |
---|
| 463 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 464 | hardcode_direct=yes |
---|
| 465 | hardcode_minus_L=yes |
---|
| 466 | ;; |
---|
| 467 | sysv4) |
---|
| 468 | case $host_vendor in |
---|
| 469 | sni) |
---|
| 470 | hardcode_direct=yes # is this really true??? |
---|
| 471 | ;; |
---|
| 472 | siemens) |
---|
| 473 | hardcode_direct=no |
---|
| 474 | ;; |
---|
| 475 | motorola) |
---|
| 476 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie |
---|
| 477 | ;; |
---|
| 478 | esac |
---|
| 479 | ;; |
---|
| 480 | sysv4.3*) |
---|
| 481 | ;; |
---|
| 482 | sysv4*MP*) |
---|
| 483 | if test -d /usr/nec; then |
---|
| 484 | ld_shlibs=yes |
---|
| 485 | fi |
---|
| 486 | ;; |
---|
| 487 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) |
---|
| 488 | ;; |
---|
| 489 | sysv5* | sco3.2v5* | sco5v6*) |
---|
| 490 | hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
---|
| 491 | hardcode_libdir_separator=':' |
---|
| 492 | ;; |
---|
| 493 | uts4*) |
---|
| 494 | hardcode_libdir_flag_spec='-L$libdir' |
---|
| 495 | ;; |
---|
| 496 | *) |
---|
| 497 | ld_shlibs=no |
---|
| 498 | ;; |
---|
| 499 | esac |
---|
| 500 | fi |
---|
| 501 | |
---|
| 502 | # Check dynamic linker characteristics |
---|
| 503 | # Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER. |
---|
| 504 | # Unlike libtool.m4, here we don't care about _all_ names of the library, but |
---|
| 505 | # only about the one the linker finds when passed -lNAME. This is the last |
---|
| 506 | # element of library_names_spec in libtool.m4, or possibly two of them if the |
---|
| 507 | # linker has special search rules. |
---|
| 508 | library_names_spec= # the last element of library_names_spec in libtool.m4 |
---|
| 509 | libname_spec='lib$name' |
---|
| 510 | case "$host_os" in |
---|
| 511 | aix3*) |
---|
| 512 | library_names_spec='$libname.a' |
---|
| 513 | ;; |
---|
| 514 | aix[4-9]*) |
---|
| 515 | library_names_spec='$libname$shrext' |
---|
| 516 | ;; |
---|
| 517 | amigaos*) |
---|
| 518 | library_names_spec='$libname.a' |
---|
| 519 | ;; |
---|
| 520 | beos*) |
---|
| 521 | library_names_spec='$libname$shrext' |
---|
| 522 | ;; |
---|
| 523 | bsdi[45]*) |
---|
| 524 | library_names_spec='$libname$shrext' |
---|
| 525 | ;; |
---|
| 526 | cygwin* | mingw* | pw32* | cegcc*) |
---|
| 527 | shrext=.dll |
---|
| 528 | library_names_spec='$libname.dll.a $libname.lib' |
---|
| 529 | ;; |
---|
| 530 | darwin* | rhapsody*) |
---|
| 531 | shrext=.dylib |
---|
| 532 | library_names_spec='$libname$shrext' |
---|
| 533 | ;; |
---|
| 534 | dgux*) |
---|
| 535 | library_names_spec='$libname$shrext' |
---|
| 536 | ;; |
---|
| 537 | freebsd1*) |
---|
| 538 | ;; |
---|
| 539 | freebsd* | dragonfly*) |
---|
| 540 | case "$host_os" in |
---|
| 541 | freebsd[123]*) |
---|
| 542 | library_names_spec='$libname$shrext$versuffix' ;; |
---|
| 543 | *) |
---|
| 544 | library_names_spec='$libname$shrext' ;; |
---|
| 545 | esac |
---|
| 546 | ;; |
---|
| 547 | gnu*) |
---|
| 548 | library_names_spec='$libname$shrext' |
---|
| 549 | ;; |
---|
| 550 | hpux9* | hpux10* | hpux11*) |
---|
| 551 | case $host_cpu in |
---|
| 552 | ia64*) |
---|
| 553 | shrext=.so |
---|
| 554 | ;; |
---|
| 555 | hppa*64*) |
---|
| 556 | shrext=.sl |
---|
| 557 | ;; |
---|
| 558 | *) |
---|
| 559 | shrext=.sl |
---|
| 560 | ;; |
---|
| 561 | esac |
---|
| 562 | library_names_spec='$libname$shrext' |
---|
| 563 | ;; |
---|
| 564 | interix[3-9]*) |
---|
| 565 | library_names_spec='$libname$shrext' |
---|
| 566 | ;; |
---|
| 567 | irix5* | irix6* | nonstopux*) |
---|
| 568 | library_names_spec='$libname$shrext' |
---|
| 569 | case "$host_os" in |
---|
| 570 | irix5* | nonstopux*) |
---|
| 571 | libsuff= shlibsuff= |
---|
| 572 | ;; |
---|
| 573 | *) |
---|
| 574 | case $LD in |
---|
| 575 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;; |
---|
| 576 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;; |
---|
| 577 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;; |
---|
| 578 | *) libsuff= shlibsuff= ;; |
---|
| 579 | esac |
---|
| 580 | ;; |
---|
| 581 | esac |
---|
| 582 | ;; |
---|
| 583 | linux*oldld* | linux*aout* | linux*coff*) |
---|
| 584 | ;; |
---|
| 585 | linux* | k*bsd*-gnu) |
---|
| 586 | library_names_spec='$libname$shrext' |
---|
| 587 | ;; |
---|
| 588 | knetbsd*-gnu) |
---|
| 589 | library_names_spec='$libname$shrext' |
---|
| 590 | ;; |
---|
| 591 | netbsd*) |
---|
| 592 | library_names_spec='$libname$shrext' |
---|
| 593 | ;; |
---|
| 594 | newsos6) |
---|
| 595 | library_names_spec='$libname$shrext' |
---|
| 596 | ;; |
---|
| 597 | nto-qnx*) |
---|
| 598 | library_names_spec='$libname$shrext' |
---|
| 599 | ;; |
---|
| 600 | openbsd*) |
---|
| 601 | library_names_spec='$libname$shrext$versuffix' |
---|
| 602 | ;; |
---|
| 603 | os2*) |
---|
| 604 | libname_spec='$name' |
---|
| 605 | shrext=.dll |
---|
| 606 | library_names_spec='$libname.a' |
---|
| 607 | ;; |
---|
| 608 | osf3* | osf4* | osf5*) |
---|
| 609 | library_names_spec='$libname$shrext' |
---|
| 610 | ;; |
---|
| 611 | rdos*) |
---|
| 612 | ;; |
---|
| 613 | solaris*) |
---|
| 614 | library_names_spec='$libname$shrext' |
---|
| 615 | ;; |
---|
| 616 | sunos4*) |
---|
| 617 | library_names_spec='$libname$shrext$versuffix' |
---|
| 618 | ;; |
---|
| 619 | sysv4 | sysv4.3*) |
---|
| 620 | library_names_spec='$libname$shrext' |
---|
| 621 | ;; |
---|
| 622 | sysv4*MP*) |
---|
| 623 | library_names_spec='$libname$shrext' |
---|
| 624 | ;; |
---|
| 625 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
---|
| 626 | library_names_spec='$libname$shrext' |
---|
| 627 | ;; |
---|
| 628 | uts4*) |
---|
| 629 | library_names_spec='$libname$shrext' |
---|
| 630 | ;; |
---|
| 631 | esac |
---|
| 632 | |
---|
| 633 | sed_quote_subst='s/\(["`$\\]\)/\\\1/g' |
---|
| 634 | escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` |
---|
| 635 | shlibext=`echo "$shrext" | sed -e 's,^\.,,'` |
---|
| 636 | escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
---|
| 637 | escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
---|
| 638 | escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
---|
| 639 | |
---|
| 640 | LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF |
---|
| 641 | |
---|
| 642 | # How to pass a linker flag through the compiler. |
---|
| 643 | wl="$escaped_wl" |
---|
| 644 | |
---|
| 645 | # Static library suffix (normally "a"). |
---|
| 646 | libext="$libext" |
---|
| 647 | |
---|
| 648 | # Shared library suffix (normally "so"). |
---|
| 649 | shlibext="$shlibext" |
---|
| 650 | |
---|
| 651 | # Format of library name prefix. |
---|
| 652 | libname_spec="$escaped_libname_spec" |
---|
| 653 | |
---|
| 654 | # Library names that the linker finds when passed -lNAME. |
---|
| 655 | library_names_spec="$escaped_library_names_spec" |
---|
| 656 | |
---|
| 657 | # Flag to hardcode \$libdir into a binary during linking. |
---|
| 658 | # This must work even if \$libdir does not exist. |
---|
| 659 | hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec" |
---|
| 660 | |
---|
| 661 | # Whether we need a single -rpath flag with a separated argument. |
---|
| 662 | hardcode_libdir_separator="$hardcode_libdir_separator" |
---|
| 663 | |
---|
| 664 | # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the |
---|
| 665 | # resulting binary. |
---|
| 666 | hardcode_direct="$hardcode_direct" |
---|
| 667 | |
---|
| 668 | # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
---|
| 669 | # resulting binary. |
---|
| 670 | hardcode_minus_L="$hardcode_minus_L" |
---|
| 671 | |
---|
| 672 | EOF |
---|