332
by kukuk
Relevant BUGIDs: none |
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 |
#
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|
620
by kukuk
Relevant BUGIDs: |
5 |
# Copyright 1996-2006 Free Software Foundation, Inc.
|
332
by kukuk
Relevant BUGIDs: none |
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 |
#
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|
13 |
# The first argument passed to this file is the canonical host specification,
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|
14 |
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
|
|
15 |
# or
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|
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 |
#
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|
20 |
# The set of defined variables is at the end of this script.
|
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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.
|
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27 |
||
620
by kukuk
Relevant BUGIDs: |
28 |
# All known linkers require a `.a' archive for static linking (except MSVC,
|
332
by kukuk
Relevant BUGIDs: none |
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 |
||
620
by kukuk
Relevant BUGIDs: |
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%^.*/%%'` |
|
332
by kukuk
Relevant BUGIDs: none |
49 |
|
50 |
# Code taken from libtool.m4's AC_LIBTOOL_PROG_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*)
|
|
620
by kukuk
Relevant BUGIDs: |
61 |
case $cc_basename in |
332
by kukuk
Relevant BUGIDs: none |
62 |
xlc*)
|
63 |
wl='-Wl,' |
|
64 |
;;
|
|
65 |
esac
|
|
66 |
;;
|
|
67 |
mingw* | pw32* | os2*) |
|
68 |
;;
|
|
69 |
hpux9* | hpux10* | hpux11*) |
|
70 |
wl='-Wl,' |
|
71 |
;;
|
|
72 |
irix5* | irix6* | nonstopux*) |
|
73 |
wl='-Wl,' |
|
74 |
;;
|
|
75 |
newsos6)
|
|
76 |
;;
|
|
77 |
linux*)
|
|
78 |
case $cc_basename in |
|
79 |
icc* | ecc*) |
|
80 |
wl='-Wl,' |
|
81 |
;;
|
|
82 |
pgcc | pgf77 | pgf90) |
|
83 |
wl='-Wl,' |
|
84 |
;;
|
|
85 |
ccc*)
|
|
86 |
wl='-Wl,' |
|
87 |
;;
|
|
88 |
como)
|
|
89 |
wl='-lopt=' |
|
90 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
91 |
*)
|
92 |
case `$CC -V 2>&1 | sed 5q` in |
|
93 |
*Sun\ C*) |
|
94 |
wl='-Wl,' |
|
95 |
;;
|
|
96 |
esac
|
|
97 |
;;
|
|
332
by kukuk
Relevant BUGIDs: none |
98 |
esac
|
99 |
;;
|
|
100 |
osf3* | osf4* | osf5*) |
|
101 |
wl='-Wl,' |
|
102 |
;;
|
|
103 |
sco3.2v5*)
|
|
104 |
;;
|
|
105 |
solaris*)
|
|
106 |
wl='-Wl,' |
|
107 |
;;
|
|
108 |
sunos4*)
|
|
109 |
wl='-Qoption ld ' |
|
110 |
;;
|
|
111 |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
112 |
wl='-Wl,' |
|
113 |
;;
|
|
114 |
sysv4*MP*)
|
|
115 |
;;
|
|
116 |
unicos*)
|
|
117 |
wl='-Wl,' |
|
118 |
;;
|
|
119 |
uts4*)
|
|
120 |
;;
|
|
121 |
esac
|
|
122 |
fi
|
|
123 |
||
124 |
# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
|
|
125 |
||
126 |
hardcode_libdir_flag_spec= |
|
127 |
hardcode_libdir_separator= |
|
128 |
hardcode_direct=no |
|
129 |
hardcode_minus_L=no |
|
130 |
||
131 |
case "$host_os" in |
|
132 |
cygwin* | mingw* | pw32*) |
|
133 |
# FIXME: the MSVC++ port hasn't been tested in a loooong time
|
|
134 |
# When not using gcc, we currently assume that we are using
|
|
135 |
# Microsoft Visual C++.
|
|
136 |
if test "$GCC" != yes; then |
|
137 |
with_gnu_ld=no |
|
138 |
fi
|
|
139 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
140 |
interix*)
|
141 |
# we just hope/assume this is gcc and not c89 (= MSVC++)
|
|
142 |
with_gnu_ld=yes |
|
143 |
;;
|
|
332
by kukuk
Relevant BUGIDs: none |
144 |
openbsd*)
|
145 |
with_gnu_ld=no |
|
146 |
;;
|
|
147 |
esac
|
|
148 |
||
149 |
ld_shlibs=yes |
|
150 |
if test "$with_gnu_ld" = yes; then |
|
620
by kukuk
Relevant BUGIDs: |
151 |
# Set some defaults for GNU ld with shared library support. These
|
152 |
# are reset later if shared libraries are not supported. Putting them
|
|
153 |
# here allows them to be overridden if necessary.
|
|
154 |
# Unlike libtool, we use -rpath here, not --rpath, since the documented
|
|
155 |
# option of GNU ld is called -rpath, not --rpath.
|
|
156 |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
332
by kukuk
Relevant BUGIDs: none |
157 |
case "$host_os" in |
158 |
aix3* | aix4* | aix5*) |
|
159 |
# On AIX/PPC, the GNU linker is very broken
|
|
160 |
if test "$host_cpu" != ia64; then |
|
161 |
ld_shlibs=no |
|
162 |
fi
|
|
163 |
;;
|
|
164 |
amigaos*)
|
|
165 |
hardcode_libdir_flag_spec='-L$libdir' |
|
166 |
hardcode_minus_L=yes |
|
167 |
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
|
|
168 |
# that the semantics of dynamic libraries on AmigaOS, at least up
|
|
169 |
# to version 4, is to share data among multiple programs linked
|
|
170 |
# with the same dynamic library. Since this doesn't match the
|
|
171 |
# behavior of shared libraries on other platforms, we cannot use
|
|
172 |
# them.
|
|
173 |
ld_shlibs=no |
|
174 |
;;
|
|
175 |
beos*)
|
|
176 |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
177 |
: |
|
178 |
else
|
|
179 |
ld_shlibs=no |
|
180 |
fi
|
|
181 |
;;
|
|
182 |
cygwin* | mingw* | pw32*) |
|
183 |
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
|
184 |
# no search path for DLLs.
|
|
185 |
hardcode_libdir_flag_spec='-L$libdir' |
|
186 |
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
|
187 |
: |
|
188 |
else
|
|
189 |
ld_shlibs=no |
|
190 |
fi
|
|
191 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
192 |
interix3*)
|
193 |
hardcode_direct=no |
|
194 |
hardcode_libdir_flag_spec='${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 |
;;
|
|
332
by kukuk
Relevant BUGIDs: none |
203 |
netbsd*)
|
204 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
205 |
solaris*)
|
332
by kukuk
Relevant BUGIDs: none |
206 |
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
207 |
ld_shlibs=no |
|
208 |
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
209 |
: |
|
210 |
else
|
|
211 |
ld_shlibs=no |
|
212 |
fi
|
|
213 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
214 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
215 |
case `$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 |
;;
|
|
332
by kukuk
Relevant BUGIDs: none |
228 |
sunos4*)
|
229 |
hardcode_direct=yes |
|
230 |
;;
|
|
231 |
*)
|
|
232 |
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
233 |
: |
|
234 |
else
|
|
235 |
ld_shlibs=no |
|
236 |
fi
|
|
237 |
;;
|
|
238 |
esac
|
|
620
by kukuk
Relevant BUGIDs: |
239 |
if test "$ld_shlibs" = no; then |
240 |
hardcode_libdir_flag_spec= |
|
332
by kukuk
Relevant BUGIDs: none |
241 |
fi
|
242 |
else
|
|
243 |
case "$host_os" in |
|
244 |
aix3*)
|
|
245 |
# Note: this linker hardcodes the directories in LIBPATH if there
|
|
246 |
# are no directories specified by -L.
|
|
247 |
hardcode_minus_L=yes |
|
248 |
if test "$GCC" = yes; then |
|
249 |
# Neither direct hardcoding nor static linking is supported with a
|
|
250 |
# broken collect2.
|
|
251 |
hardcode_direct=unsupported |
|
252 |
fi
|
|
253 |
;;
|
|
254 |
aix4* | aix5*) |
|
255 |
if test "$host_cpu" = ia64; then |
|
256 |
# On IA64, the linker does run time linking by default, so we don't
|
|
257 |
# have to do anything special.
|
|
258 |
aix_use_runtimelinking=no |
|
259 |
else
|
|
260 |
aix_use_runtimelinking=no |
|
261 |
# Test if we are trying to use run time linking or normal
|
|
262 |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
|
|
263 |
# need to do runtime linking.
|
|
264 |
case $host_os in aix4.[23]|aix4.[23].*|aix5*) |
|
265 |
for ld_flag in $LDFLAGS; do |
|
266 |
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
|
267 |
aix_use_runtimelinking=yes |
|
268 |
break
|
|
269 |
fi
|
|
270 |
done
|
|
620
by kukuk
Relevant BUGIDs: |
271 |
;;
|
332
by kukuk
Relevant BUGIDs: none |
272 |
esac
|
273 |
fi
|
|
274 |
hardcode_direct=yes |
|
275 |
hardcode_libdir_separator=':' |
|
276 |
if test "$GCC" = yes; then |
|
277 |
case $host_os in aix4.[012]|aix4.[012].*) |
|
278 |
collect2name=`${CC} -print-prog-name=collect2` |
|
279 |
if test -f "$collect2name" && \ |
|
280 |
strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
281 |
then
|
|
282 |
# We have reworked collect2
|
|
283 |
hardcode_direct=yes |
|
284 |
else
|
|
285 |
# We have old collect2
|
|
286 |
hardcode_direct=unsupported |
|
287 |
hardcode_minus_L=yes |
|
288 |
hardcode_libdir_flag_spec='-L$libdir' |
|
289 |
hardcode_libdir_separator= |
|
290 |
fi
|
|
620
by kukuk
Relevant BUGIDs: |
291 |
;;
|
332
by kukuk
Relevant BUGIDs: none |
292 |
esac
|
293 |
fi
|
|
294 |
# Begin _LT_AC_SYS_LIBPATH_AIX.
|
|
295 |
echo 'int main () { return 0; }' > conftest.c |
|
296 |
${CC} ${LDFLAGS} conftest.c -o conftest |
|
297 |
aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
|
298 |
}'` |
|
299 |
if test -z "$aix_libpath"; then |
|
300 |
aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
|
301 |
}'` |
|
302 |
fi
|
|
303 |
if test -z "$aix_libpath"; then |
|
304 |
aix_libpath="/usr/lib:/lib" |
|
305 |
fi
|
|
306 |
rm -f conftest.c conftest |
|
307 |
# End _LT_AC_SYS_LIBPATH_AIX.
|
|
308 |
if test "$aix_use_runtimelinking" = yes; then |
|
309 |
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
310 |
else
|
|
311 |
if test "$host_cpu" = ia64; then |
|
312 |
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' |
|
313 |
else
|
|
314 |
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
315 |
fi
|
|
316 |
fi
|
|
317 |
;;
|
|
318 |
amigaos*)
|
|
319 |
hardcode_libdir_flag_spec='-L$libdir' |
|
320 |
hardcode_minus_L=yes |
|
321 |
# see comment about different semantics on the GNU ld section
|
|
322 |
ld_shlibs=no |
|
323 |
;;
|
|
324 |
bsdi[45]*) |
|
325 |
;;
|
|
326 |
cygwin* | mingw* | pw32*) |
|
327 |
# When not using gcc, we currently assume that we are using
|
|
328 |
# Microsoft Visual C++.
|
|
329 |
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
|
330 |
# no search path for DLLs.
|
|
331 |
hardcode_libdir_flag_spec=' ' |
|
332 |
libext=lib |
|
333 |
;;
|
|
334 |
darwin* | rhapsody*) |
|
335 |
hardcode_direct=no |
|
336 |
if test "$GCC" = yes ; then |
|
337 |
: |
|
338 |
else
|
|
620
by kukuk
Relevant BUGIDs: |
339 |
case $cc_basename in |
332
by kukuk
Relevant BUGIDs: none |
340 |
xlc*)
|
341 |
;;
|
|
342 |
*)
|
|
343 |
ld_shlibs=no |
|
344 |
;;
|
|
345 |
esac
|
|
346 |
fi
|
|
347 |
;;
|
|
348 |
dgux*)
|
|
349 |
hardcode_libdir_flag_spec='-L$libdir' |
|
350 |
;;
|
|
351 |
freebsd1*)
|
|
352 |
ld_shlibs=no |
|
353 |
;;
|
|
354 |
freebsd2.2*)
|
|
355 |
hardcode_libdir_flag_spec='-R$libdir' |
|
356 |
hardcode_direct=yes |
|
357 |
;;
|
|
358 |
freebsd2*)
|
|
359 |
hardcode_direct=yes |
|
360 |
hardcode_minus_L=yes |
|
361 |
;;
|
|
362 |
freebsd* | kfreebsd*-gnu | dragonfly*) |
|
363 |
hardcode_libdir_flag_spec='-R$libdir' |
|
364 |
hardcode_direct=yes |
|
365 |
;;
|
|
366 |
hpux9*)
|
|
367 |
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
|
368 |
hardcode_libdir_separator=: |
|
369 |
hardcode_direct=yes |
|
370 |
# hardcode_minus_L: Not really in the search PATH,
|
|
371 |
# but as the default location of the library.
|
|
372 |
hardcode_minus_L=yes |
|
373 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
374 |
hpux10*)
|
375 |
if test "$with_gnu_ld" = no; then |
|
376 |
hardcode_libdir_flag_spec='${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 |
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 $host_cpu in |
|
389 |
hppa*64*|ia64*) |
|
390 |
hardcode_direct=no |
|
332
by kukuk
Relevant BUGIDs: none |
391 |
;;
|
392 |
*)
|
|
393 |
hardcode_direct=yes |
|
394 |
# hardcode_minus_L: Not really in the search PATH,
|
|
395 |
# but as the default location of the library.
|
|
396 |
hardcode_minus_L=yes |
|
397 |
;;
|
|
398 |
esac
|
|
399 |
fi
|
|
400 |
;;
|
|
401 |
irix5* | irix6* | nonstopux*) |
|
402 |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
403 |
hardcode_libdir_separator=: |
|
404 |
;;
|
|
405 |
netbsd*)
|
|
406 |
hardcode_libdir_flag_spec='-R$libdir' |
|
407 |
hardcode_direct=yes |
|
408 |
;;
|
|
409 |
newsos6)
|
|
410 |
hardcode_direct=yes |
|
411 |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
412 |
hardcode_libdir_separator=: |
|
413 |
;;
|
|
414 |
openbsd*)
|
|
415 |
hardcode_direct=yes |
|
416 |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
417 |
hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
|
418 |
else
|
|
419 |
case "$host_os" in |
|
420 |
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) |
|
421 |
hardcode_libdir_flag_spec='-R$libdir' |
|
422 |
;;
|
|
423 |
*)
|
|
424 |
hardcode_libdir_flag_spec='${wl}-rpath,$libdir' |
|
425 |
;;
|
|
426 |
esac
|
|
427 |
fi
|
|
428 |
;;
|
|
429 |
os2*)
|
|
430 |
hardcode_libdir_flag_spec='-L$libdir' |
|
431 |
hardcode_minus_L=yes |
|
432 |
;;
|
|
433 |
osf3*)
|
|
434 |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
435 |
hardcode_libdir_separator=: |
|
436 |
;;
|
|
437 |
osf4* | osf5*) |
|
438 |
if test "$GCC" = yes; then |
|
439 |
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
440 |
else
|
|
441 |
# Both cc and cxx compiler support -rpath directly
|
|
442 |
hardcode_libdir_flag_spec='-rpath $libdir' |
|
443 |
fi
|
|
444 |
hardcode_libdir_separator=: |
|
445 |
;;
|
|
446 |
solaris*)
|
|
447 |
hardcode_libdir_flag_spec='-R$libdir' |
|
448 |
;;
|
|
449 |
sunos4*)
|
|
450 |
hardcode_libdir_flag_spec='-L$libdir' |
|
451 |
hardcode_direct=yes |
|
452 |
hardcode_minus_L=yes |
|
453 |
;;
|
|
454 |
sysv4)
|
|
455 |
case $host_vendor in |
|
456 |
sni)
|
|
457 |
hardcode_direct=yes # is this really true??? |
|
458 |
;;
|
|
459 |
siemens)
|
|
460 |
hardcode_direct=no |
|
461 |
;;
|
|
462 |
motorola)
|
|
463 |
hardcode_direct=no #Motorola manual says yes, but my tests say they lie |
|
464 |
;;
|
|
465 |
esac
|
|
466 |
;;
|
|
467 |
sysv4.3*)
|
|
468 |
;;
|
|
469 |
sysv4*MP*)
|
|
470 |
if test -d /usr/nec; then |
|
471 |
ld_shlibs=yes |
|
472 |
fi
|
|
473 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
474 |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) |
475 |
;;
|
|
476 |
sysv5* | sco3.2v5* | sco5v6*) |
|
477 |
hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
|
478 |
hardcode_libdir_separator=':' |
|
332
by kukuk
Relevant BUGIDs: none |
479 |
;;
|
480 |
uts4*)
|
|
481 |
hardcode_libdir_flag_spec='-L$libdir' |
|
482 |
;;
|
|
483 |
*)
|
|
484 |
ld_shlibs=no |
|
485 |
;;
|
|
486 |
esac
|
|
487 |
fi
|
|
488 |
||
489 |
# Check dynamic linker characteristics
|
|
490 |
# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
|
|
491 |
libname_spec='lib$name' |
|
492 |
case "$host_os" in |
|
493 |
aix3*)
|
|
494 |
;;
|
|
495 |
aix4* | aix5*) |
|
496 |
;;
|
|
497 |
amigaos*)
|
|
498 |
;;
|
|
499 |
beos*)
|
|
500 |
;;
|
|
501 |
bsdi[45]*) |
|
502 |
;;
|
|
503 |
cygwin* | mingw* | pw32*) |
|
504 |
shrext=.dll |
|
505 |
;;
|
|
506 |
darwin* | rhapsody*) |
|
507 |
shrext=.dylib |
|
508 |
;;
|
|
509 |
dgux*)
|
|
510 |
;;
|
|
511 |
freebsd1*)
|
|
512 |
;;
|
|
513 |
kfreebsd*-gnu)
|
|
514 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
515 |
freebsd* | dragonfly*) |
332
by kukuk
Relevant BUGIDs: none |
516 |
;;
|
517 |
gnu*)
|
|
518 |
;;
|
|
519 |
hpux9* | hpux10* | hpux11*) |
|
620
by kukuk
Relevant BUGIDs: |
520 |
case $host_cpu in |
332
by kukuk
Relevant BUGIDs: none |
521 |
ia64*)
|
522 |
shrext=.so |
|
523 |
;;
|
|
524 |
hppa*64*)
|
|
525 |
shrext=.sl |
|
526 |
;;
|
|
527 |
*)
|
|
528 |
shrext=.sl |
|
529 |
;;
|
|
530 |
esac
|
|
531 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
532 |
interix3*)
|
533 |
;;
|
|
332
by kukuk
Relevant BUGIDs: none |
534 |
irix5* | irix6* | nonstopux*) |
535 |
case "$host_os" in |
|
536 |
irix5* | nonstopux*) |
|
537 |
libsuff= shlibsuff= |
|
538 |
;;
|
|
539 |
*)
|
|
540 |
case $LD in |
|
541 |
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;; |
|
542 |
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;; |
|
543 |
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;; |
|
544 |
*) libsuff= shlibsuff= ;; |
|
545 |
esac
|
|
546 |
;;
|
|
547 |
esac
|
|
548 |
;;
|
|
549 |
linux*oldld* | linux*aout* | linux*coff*) |
|
550 |
;;
|
|
551 |
linux*)
|
|
552 |
;;
|
|
553 |
knetbsd*-gnu)
|
|
554 |
;;
|
|
555 |
netbsd*)
|
|
556 |
;;
|
|
557 |
newsos6)
|
|
558 |
;;
|
|
559 |
nto-qnx*)
|
|
560 |
;;
|
|
561 |
openbsd*)
|
|
562 |
;;
|
|
563 |
os2*)
|
|
564 |
libname_spec='$name' |
|
565 |
shrext=.dll |
|
566 |
;;
|
|
567 |
osf3* | osf4* | osf5*) |
|
568 |
;;
|
|
569 |
solaris*)
|
|
570 |
;;
|
|
571 |
sunos4*)
|
|
572 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
573 |
sysv4 | sysv4.3*) |
332
by kukuk
Relevant BUGIDs: none |
574 |
;;
|
575 |
sysv4*MP*)
|
|
576 |
;;
|
|
620
by kukuk
Relevant BUGIDs: |
577 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
578 |
;;
|
|
332
by kukuk
Relevant BUGIDs: none |
579 |
uts4*)
|
580 |
;;
|
|
581 |
esac
|
|
582 |
||
583 |
sed_quote_subst='s/\(["`$\\]\)/\\\1/g' |
|
584 |
escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` |
|
585 |
shlibext=`echo "$shrext" | sed -e 's,^\.,,'` |
|
586 |
escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` |
|
587 |
||
588 |
LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF |
|
589 |
||
590 |
# How to pass a linker flag through the compiler.
|
|
591 |
wl="$escaped_wl"
|
|
592 |
||
593 |
# Static library suffix (normally "a").
|
|
594 |
libext="$libext"
|
|
595 |
||
596 |
# Shared library suffix (normally "so").
|
|
597 |
shlibext="$shlibext"
|
|
598 |
||
599 |
# Flag to hardcode \$libdir into a binary during linking.
|
|
600 |
# This must work even if \$libdir does not exist.
|
|
601 |
hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
|
|
602 |
||
603 |
# Whether we need a single -rpath flag with a separated argument.
|
|
604 |
hardcode_libdir_separator="$hardcode_libdir_separator"
|
|
605 |
||
606 |
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
|
|
607 |
# resulting binary.
|
|
608 |
hardcode_direct="$hardcode_direct"
|
|
609 |
||
610 |
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
|
|
611 |
# resulting binary.
|
|
612 |
hardcode_minus_L="$hardcode_minus_L"
|
|
613 |
||
614 |
EOF
|