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comparison config.rpath @ 485:1aed5dfaa9ae

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Updated config.rpath
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 26 Jan 2007 15:25:00 +0000
parents 3f02945a0c48
children fa9851e0da4e
comparison
equal deleted inserted replaced
484:49a51c89dca6 485:1aed5dfaa9ae
1 #! /bin/sh 1 #! /bin/sh
2 # Output a system dependent set of variables, describing how to set the 2 # Output a system dependent set of variables, describing how to set the
3 # run time search path of shared libraries in an executable. 3 # run time search path of shared libraries in an executable.
4 # 4 #
5 # Copyright 1996-2003 Free Software Foundation, Inc. 5 # Copyright 1996-2006 Free Software Foundation, Inc.
6 # Taken from GNU libtool, 2001 6 # Taken from GNU libtool, 2001
7 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 7 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
8 # 8 #
9 # This program is free software; you can redistribute it and/or modify 9 # This file is free software; the Free Software Foundation gives
10 # it under the terms of the GNU General Public License as published by 10 # unlimited permission to copy and/or distribute it, with or without
11 # the Free Software Foundation; either version 2 of the License, or 11 # modifications, as long as this notice is preserved.
12 # (at your option) any later version.
13 #
14 # This program is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 # General Public License for more details.
18 #
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, write to the Free Software
21 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 #
23 # As a special exception to the GNU General Public License, if you
24 # distribute this file as part of a program that contains a
25 # configuration script generated by Autoconf, you may include it under
26 # the same distribution terms that you use for the rest of that program.
27 # 12 #
28 # The first argument passed to this file is the canonical host specification, 13 # The first argument passed to this file is the canonical host specification,
29 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM 14 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
30 # or 15 # or
31 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM 16 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
38 # - On IRIX 6.5 with CC="cc", the run time search patch must not be longer 23 # - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
39 # than 256 bytes, otherwise the compiler driver will dump core. The only 24 # than 256 bytes, otherwise the compiler driver will dump core. The only
40 # known workaround is to choose shorter directory names for the build 25 # known workaround is to choose shorter directory names for the build
41 # directory and/or the installation directory. 26 # directory and/or the installation directory.
42 27
43 # All known linkers require a `.a' archive for static linking (except M$VC, 28 # All known linkers require a `.a' archive for static linking (except MSVC,
44 # which needs '.lib'). 29 # which needs '.lib').
45 libext=a 30 libext=a
46 shrext=.so 31 shrext=.so
47 32
48 host="$1" 33 host="$1"
49 host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 34 host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
50 host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 35 host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
51 host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 36 host_os=`echo "$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%^.*/%%'`
52 49
53 # Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC. 50 # Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
54 51
55 wl= 52 wl=
56 if test "$GCC" = yes; then 53 if test "$GCC" = yes; then
58 else 55 else
59 case "$host_os" in 56 case "$host_os" in
60 aix*) 57 aix*)
61 wl='-Wl,' 58 wl='-Wl,'
62 ;; 59 ;;
60 darwin*)
61 case $cc_basename in
62 xlc*)
63 wl='-Wl,'
64 ;;
65 esac
66 ;;
63 mingw* | pw32* | os2*) 67 mingw* | pw32* | os2*)
64 ;; 68 ;;
65 hpux9* | hpux10* | hpux11*) 69 hpux9* | hpux10* | hpux11*)
66 wl='-Wl,' 70 wl='-Wl,'
67 ;; 71 ;;
69 wl='-Wl,' 73 wl='-Wl,'
70 ;; 74 ;;
71 newsos6) 75 newsos6)
72 ;; 76 ;;
73 linux*) 77 linux*)
74 case $CC in 78 case $cc_basename in
75 icc|ecc) 79 icc* | ecc*)
76 wl='-Wl,' 80 wl='-Wl,'
77 ;; 81 ;;
78 ccc) 82 pgcc | pgf77 | pgf90)
79 wl='-Wl,' 83 wl='-Wl,'
84 ;;
85 ccc*)
86 wl='-Wl,'
87 ;;
88 como)
89 wl='-lopt='
90 ;;
91 *)
92 case `$CC -V 2>&1 | sed 5q` in
93 *Sun\ C*)
94 wl='-Wl,'
95 ;;
96 esac
80 ;; 97 ;;
81 esac 98 esac
82 ;; 99 ;;
83 osf3* | osf4* | osf5*) 100 osf3* | osf4* | osf5*)
84 wl='-Wl,' 101 wl='-Wl,'
93 ;; 110 ;;
94 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 111 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
95 wl='-Wl,' 112 wl='-Wl,'
96 ;; 113 ;;
97 sysv4*MP*) 114 sysv4*MP*)
115 ;;
116 unicos*)
117 wl='-Wl,'
98 ;; 118 ;;
99 uts4*) 119 uts4*)
100 ;; 120 ;;
101 esac 121 esac
102 fi 122 fi
115 # Microsoft Visual C++. 135 # Microsoft Visual C++.
116 if test "$GCC" != yes; then 136 if test "$GCC" != yes; then
117 with_gnu_ld=no 137 with_gnu_ld=no
118 fi 138 fi
119 ;; 139 ;;
140 interix*)
141 # we just hope/assume this is gcc and not c89 (= MSVC++)
142 with_gnu_ld=yes
143 ;;
120 openbsd*) 144 openbsd*)
121 with_gnu_ld=no 145 with_gnu_ld=no
122 ;; 146 ;;
123 esac 147 esac
124 148
125 ld_shlibs=yes 149 ld_shlibs=yes
126 if test "$with_gnu_ld" = yes; then 150 if test "$with_gnu_ld" = yes; then
151 # Set some defaults for GNU ld with shared library support. These
152 # are reset later if shared libraries are not supported. Putting them
153 # here allows them to be overridden if necessary.
154 # Unlike libtool, we use -rpath here, not --rpath, since the documented
155 # option of GNU ld is called -rpath, not --rpath.
156 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
127 case "$host_os" in 157 case "$host_os" in
128 aix3* | aix4* | aix5*) 158 aix3* | aix4* | aix5*)
129 # On AIX/PPC, the GNU linker is very broken 159 # On AIX/PPC, the GNU linker is very broken
130 if test "$host_cpu" != ia64; then 160 if test "$host_cpu" != ia64; then
131 ld_shlibs=no 161 ld_shlibs=no
136 hardcode_minus_L=yes 166 hardcode_minus_L=yes
137 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports 167 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
138 # that the semantics of dynamic libraries on AmigaOS, at least up 168 # that the semantics of dynamic libraries on AmigaOS, at least up
139 # to version 4, is to share data among multiple programs linked 169 # to version 4, is to share data among multiple programs linked
140 # with the same dynamic library. Since this doesn't match the 170 # with the same dynamic library. Since this doesn't match the
141 # behavior of shared libraries on other platforms, we can use 171 # behavior of shared libraries on other platforms, we cannot use
142 # them. 172 # them.
143 ld_shlibs=no 173 ld_shlibs=no
144 ;; 174 ;;
145 beos*) 175 beos*)
146 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 176 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
157 : 187 :
158 else 188 else
159 ld_shlibs=no 189 ld_shlibs=no
160 fi 190 fi
161 ;; 191 ;;
192 interix3*)
193 hardcode_direct=no
194 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
195 ;;
196 linux*)
197 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
198 :
199 else
200 ld_shlibs=no
201 fi
202 ;;
162 netbsd*) 203 netbsd*)
163 ;; 204 ;;
164 solaris* | sysv5*) 205 solaris*)
165 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then 206 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
166 ld_shlibs=no 207 ld_shlibs=no
167 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 208 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
168 : 209 :
169 else 210 else
170 ld_shlibs=no 211 ld_shlibs=no
171 fi 212 fi
172 ;; 213 ;;
214 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
215 case `$LD -v 2>&1` in
216 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
217 ld_shlibs=no
218 ;;
219 *)
220 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
221 hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
222 else
223 ld_shlibs=no
224 fi
225 ;;
226 esac
227 ;;
173 sunos4*) 228 sunos4*)
174 hardcode_direct=yes 229 hardcode_direct=yes
175 ;; 230 ;;
176 *) 231 *)
177 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 232 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
179 else 234 else
180 ld_shlibs=no 235 ld_shlibs=no
181 fi 236 fi
182 ;; 237 ;;
183 esac 238 esac
184 if test "$ld_shlibs" = yes; then 239 if test "$ld_shlibs" = no; then
185 # Unlike libtool, we use -rpath here, not --rpath, since the documented 240 hardcode_libdir_flag_spec=
186 # option of GNU ld is called -rpath, not --rpath.
187 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
188 fi 241 fi
189 else 242 else
190 case "$host_os" in 243 case "$host_os" in
191 aix3*) 244 aix3*)
192 # Note: this linker hardcodes the directories in LIBPATH if there 245 # Note: this linker hardcodes the directories in LIBPATH if there
213 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 266 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
214 aix_use_runtimelinking=yes 267 aix_use_runtimelinking=yes
215 break 268 break
216 fi 269 fi
217 done 270 done
271 ;;
218 esac 272 esac
219 fi 273 fi
220 hardcode_direct=yes 274 hardcode_direct=yes
221 hardcode_libdir_separator=':' 275 hardcode_libdir_separator=':'
222 if test "$GCC" = yes; then 276 if test "$GCC" = yes; then
232 hardcode_direct=unsupported 286 hardcode_direct=unsupported
233 hardcode_minus_L=yes 287 hardcode_minus_L=yes
234 hardcode_libdir_flag_spec='-L$libdir' 288 hardcode_libdir_flag_spec='-L$libdir'
235 hardcode_libdir_separator= 289 hardcode_libdir_separator=
236 fi 290 fi
291 ;;
237 esac 292 esac
238 fi 293 fi
239 # Begin _LT_AC_SYS_LIBPATH_AIX. 294 # Begin _LT_AC_SYS_LIBPATH_AIX.
240 echo 'int main () { return 0; }' > conftest.c 295 echo 'int main () { return 0; }' > conftest.c
241 ${CC} ${LDFLAGS} conftest.c -o conftest 296 ${CC} ${LDFLAGS} conftest.c -o conftest
264 hardcode_libdir_flag_spec='-L$libdir' 319 hardcode_libdir_flag_spec='-L$libdir'
265 hardcode_minus_L=yes 320 hardcode_minus_L=yes
266 # see comment about different semantics on the GNU ld section 321 # see comment about different semantics on the GNU ld section
267 ld_shlibs=no 322 ld_shlibs=no
268 ;; 323 ;;
269 bsdi4*) 324 bsdi[45]*)
270 ;; 325 ;;
271 cygwin* | mingw* | pw32*) 326 cygwin* | mingw* | pw32*)
272 # When not using gcc, we currently assume that we are using 327 # When not using gcc, we currently assume that we are using
273 # Microsoft Visual C++. 328 # Microsoft Visual C++.
274 # hardcode_libdir_flag_spec is actually meaningless, as there is 329 # hardcode_libdir_flag_spec is actually meaningless, as there is
275 # no search path for DLLs. 330 # no search path for DLLs.
276 hardcode_libdir_flag_spec=' ' 331 hardcode_libdir_flag_spec=' '
277 libext=lib 332 libext=lib
278 ;; 333 ;;
279 darwin* | rhapsody*) 334 darwin* | rhapsody*)
280 if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then 335 hardcode_direct=no
281 hardcode_direct=no 336 if test "$GCC" = yes ; then
337 :
338 else
339 case $cc_basename in
340 xlc*)
341 ;;
342 *)
343 ld_shlibs=no
344 ;;
345 esac
282 fi 346 fi
283 ;; 347 ;;
284 dgux*) 348 dgux*)
285 hardcode_libdir_flag_spec='-L$libdir' 349 hardcode_libdir_flag_spec='-L$libdir'
286 ;; 350 ;;
293 ;; 357 ;;
294 freebsd2*) 358 freebsd2*)
295 hardcode_direct=yes 359 hardcode_direct=yes
296 hardcode_minus_L=yes 360 hardcode_minus_L=yes
297 ;; 361 ;;
298 freebsd*) 362 freebsd* | kfreebsd*-gnu | dragonfly*)
299 hardcode_libdir_flag_spec='-R$libdir' 363 hardcode_libdir_flag_spec='-R$libdir'
300 hardcode_direct=yes 364 hardcode_direct=yes
301 ;; 365 ;;
302 hpux9*) 366 hpux9*)
303 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 367 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
305 hardcode_direct=yes 369 hardcode_direct=yes
306 # hardcode_minus_L: Not really in the search PATH, 370 # hardcode_minus_L: Not really in the search PATH,
307 # but as the default location of the library. 371 # but as the default location of the library.
308 hardcode_minus_L=yes 372 hardcode_minus_L=yes
309 ;; 373 ;;
310 hpux10* | hpux11*) 374 hpux10*)
311 if test "$with_gnu_ld" = no; then 375 if test "$with_gnu_ld" = no; then
312 case "$host_cpu" in 376 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
313 hppa*64*) 377 hardcode_libdir_separator=:
314 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 378 hardcode_direct=yes
315 hardcode_libdir_separator=: 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 fi
383 ;;
384 hpux11*)
385 if test "$with_gnu_ld" = no; then
386 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
387 hardcode_libdir_separator=:
388 case $host_cpu in
389 hppa*64*|ia64*)
316 hardcode_direct=no 390 hardcode_direct=no
317 ;; 391 ;;
318 ia64*)
319 hardcode_libdir_flag_spec='-L$libdir'
320 hardcode_direct=no
321 # hardcode_minus_L: Not really in the search PATH,
322 # but as the default location of the library.
323 hardcode_minus_L=yes
324 ;;
325 *) 392 *)
326 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
327 hardcode_libdir_separator=:
328 hardcode_direct=yes 393 hardcode_direct=yes
329 # hardcode_minus_L: Not really in the search PATH, 394 # hardcode_minus_L: Not really in the search PATH,
330 # but as the default location of the library. 395 # but as the default location of the library.
331 hardcode_minus_L=yes 396 hardcode_minus_L=yes
332 ;; 397 ;;
376 # Both cc and cxx compiler support -rpath directly 441 # Both cc and cxx compiler support -rpath directly
377 hardcode_libdir_flag_spec='-rpath $libdir' 442 hardcode_libdir_flag_spec='-rpath $libdir'
378 fi 443 fi
379 hardcode_libdir_separator=: 444 hardcode_libdir_separator=:
380 ;; 445 ;;
381 sco3.2v5*)
382 ;;
383 solaris*) 446 solaris*)
384 hardcode_libdir_flag_spec='-R$libdir' 447 hardcode_libdir_flag_spec='-R$libdir'
385 ;; 448 ;;
386 sunos4*) 449 sunos4*)
387 hardcode_libdir_flag_spec='-L$libdir' 450 hardcode_libdir_flag_spec='-L$libdir'
406 sysv4*MP*) 469 sysv4*MP*)
407 if test -d /usr/nec; then 470 if test -d /usr/nec; then
408 ld_shlibs=yes 471 ld_shlibs=yes
409 fi 472 fi
410 ;; 473 ;;
411 sysv4.2uw2*) 474 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
412 hardcode_direct=yes 475 ;;
413 hardcode_minus_L=no 476 sysv5* | sco3.2v5* | sco5v6*)
414 ;; 477 hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
415 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) 478 hardcode_libdir_separator=':'
416 ;;
417 sysv5*)
418 hardcode_libdir_flag_spec=
419 ;; 479 ;;
420 uts4*) 480 uts4*)
421 hardcode_libdir_flag_spec='-L$libdir' 481 hardcode_libdir_flag_spec='-L$libdir'
422 ;; 482 ;;
423 *) 483 *)
436 ;; 496 ;;
437 amigaos*) 497 amigaos*)
438 ;; 498 ;;
439 beos*) 499 beos*)
440 ;; 500 ;;
441 bsdi4*) 501 bsdi[45]*)
442 ;; 502 ;;
443 cygwin* | mingw* | pw32*) 503 cygwin* | mingw* | pw32*)
444 shrext=.dll 504 shrext=.dll
445 ;; 505 ;;
446 darwin* | rhapsody*) 506 darwin* | rhapsody*)
448 ;; 508 ;;
449 dgux*) 509 dgux*)
450 ;; 510 ;;
451 freebsd1*) 511 freebsd1*)
452 ;; 512 ;;
453 freebsd*) 513 kfreebsd*-gnu)
514 ;;
515 freebsd* | dragonfly*)
454 ;; 516 ;;
455 gnu*) 517 gnu*)
456 ;; 518 ;;
457 hpux9* | hpux10* | hpux11*) 519 hpux9* | hpux10* | hpux11*)
458 case "$host_cpu" in 520 case $host_cpu in
459 ia64*) 521 ia64*)
460 shrext=.so 522 shrext=.so
461 ;; 523 ;;
462 hppa*64*) 524 hppa*64*)
463 shrext=.sl 525 shrext=.sl
464 ;; 526 ;;
465 *) 527 *)
466 shrext=.sl 528 shrext=.sl
467 ;; 529 ;;
468 esac 530 esac
531 ;;
532 interix3*)
469 ;; 533 ;;
470 irix5* | irix6* | nonstopux*) 534 irix5* | irix6* | nonstopux*)
471 case "$host_os" in 535 case "$host_os" in
472 irix5* | nonstopux*) 536 irix5* | nonstopux*)
473 libsuff= shlibsuff= 537 libsuff= shlibsuff=
484 ;; 548 ;;
485 linux*oldld* | linux*aout* | linux*coff*) 549 linux*oldld* | linux*aout* | linux*coff*)
486 ;; 550 ;;
487 linux*) 551 linux*)
488 ;; 552 ;;
553 knetbsd*-gnu)
554 ;;
489 netbsd*) 555 netbsd*)
490 ;; 556 ;;
491 newsos6) 557 newsos6)
492 ;; 558 ;;
493 nto-qnx) 559 nto-qnx*)
494 ;; 560 ;;
495 openbsd*) 561 openbsd*)
496 ;; 562 ;;
497 os2*) 563 os2*)
498 libname_spec='$name' 564 libname_spec='$name'
499 shrext=.dll 565 shrext=.dll
500 ;; 566 ;;
501 osf3* | osf4* | osf5*) 567 osf3* | osf4* | osf5*)
502 ;; 568 ;;
503 sco3.2v5*)
504 ;;
505 solaris*) 569 solaris*)
506 ;; 570 ;;
507 sunos4*) 571 sunos4*)
508 ;; 572 ;;
509 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 573 sysv4 | sysv4.3*)
510 ;; 574 ;;
511 sysv4*MP*) 575 sysv4*MP*)
576 ;;
577 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
512 ;; 578 ;;
513 uts4*) 579 uts4*)
514 ;; 580 ;;
515 esac 581 esac
516 582
517 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 583 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
518 escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` 584 escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
519 shlibext=`echo "$shrext" | sed -e 's,^\.,,'` 585 shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
520 escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` 586 escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
521 587
522 sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF 588 LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
523 589
524 # How to pass a linker flag through the compiler. 590 # How to pass a linker flag through the compiler.
525 wl="$escaped_wl" 591 wl="$escaped_wl"
526 592
527 # Static library suffix (normally "a"). 593 # Static library suffix (normally "a").