* Makefile.am: Run "make dep-am".
[binutils.git] / bfd / configure.in
blobc7dd581b5614a8f0fb1aec0869f7bbba313bd79c
1 dnl Process this file with autoconf to produce a configure script.
2 dnl
4 AC_PREREQ(2.59)
5 AC_INIT
6 AC_CONFIG_SRCDIR([libbfd.c])
8 AC_CANONICAL_TARGET
9 AC_ISC_POSIX
11 AM_INIT_AUTOMAKE(bfd, 2.19.51)
13 dnl These must be called before LT_INIT, because it may want
14 dnl to call AC_CHECK_PROG.
15 AC_CHECK_TOOL(AR, ar)
16 AC_CHECK_TOOL(RANLIB, ranlib, :)
18 dnl Default to a non shared library.  This may be overridden by the
19 dnl configure option --enable-shared.
20 AC_DISABLE_SHARED
22 AC_PROG_CC
23 AC_GNU_SOURCE
24 AC_USE_SYSTEM_EXTENSIONS
26 LT_INIT([dlopen])
28 AC_ARG_ENABLE([plugins],
29 AS_HELP_STRING([--enable-plugins], [linker plugins (defaults no)]),
30 [case "${enableval}" in
31   yes | "") plugins=yes ;;
32   no) plugins=no ;;
33   *) plugins=yes ;;
34  esac],
35 [plugins=no])
37 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
39 if test "$plugins" = "yes"; then
40   if test "$enable_dlopen" != "yes" ; then
41     AC_MSG_ERROR([
42       Building BFD with plugin support requires a host that supports -ldl.])
43   fi
44   enable_targets="$enable_targets plugin"
47 case "${target}" in
48 changequote(,)dnl
49   sparc-*-solaris*|i[3-7]86-*-solaris*)
50 changequote([,])dnl
51     # On native 32bit sparc and ia32 solaris, large-file and procfs support
52     # are mutually exclusive; and without procfs support, the elf module
53     # cannot provide certain routines such as elfcore_write_prpsinfo
54     # or elfcore_write_prstatus.  So unless the user explicitly requested
55     # large-file support through the --enable-largefile switch, disable
56     # large-file support in favor of procfs support.
57     if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
58       if test "$plugins" = "no"; then
59         enable_largefile="no"
60       fi
61     fi
62     ;;
63 esac
65 AC_SYS_LARGEFILE
67 AC_ARG_ENABLE(64-bit-bfd,
68 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
69 [case "${enableval}" in
70   yes)  want64=true  ;;
71   no)   want64=false ;;
72   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
73 esac],[want64=false])dnl
75 AC_ARG_ENABLE(targets,
76 [  --enable-targets        alternative target configurations],
77 [case "${enableval}" in
78   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
79             ;;
80   no)       enable_targets= ;;
81   *)        enable_targets=$enableval ;;
82 esac])dnl
84 AC_ARG_WITH(mmap,
85 [  --with-mmap             try using mmap for BFD input files if available],
86 [case "${withval}" in
87   yes)  want_mmap=true ;;
88   no)   want_mmap=false ;;
89   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
90 esac],[want_mmap=false])dnl
92 AC_ARG_ENABLE(secureplt,
93 [  --enable-secureplt      Default to creating read-only plt entries],
94 [case "${enableval}" in
95   yes)  use_secureplt=true  ;;
96   no)   use_secureplt=false ;;
97   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
98 esac],[use_secureplt=false])dnl
99 if test $use_secureplt = true; then
100   AC_DEFINE(USE_SECUREPLT, 1,
101     [Define if we should default to creating read-only plt entries])
104 DEBUGDIR=${libdir}/debug
105 AC_ARG_WITH(separate-debug-dir,
106   AS_HELP_STRING([--with-separate-debug-dir=DIR],
107                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
108 [DEBUGDIR="${withval}"])
109 AC_SUBST(DEBUGDIR)
111 # Check to see if we should allow the generation of
112 # symbols with the ELF standard's STT_COMMON type.
113 AC_ARG_ENABLE(elf-stt-common,
114 [  --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type],
115 [case "${enableval}" in
116   yes) want_elf_stt_common=true ;;
117   no)  want_elf_stt_common=false ;;
118   *)   AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;;
119  esac],
120 # We have to choose a default behaviour.  For native builds we could
121 # test whether the loader supports the STT_COMMON type, but that would
122 # mean that built binaries could not be exported to older systems where
123 # the loader does not support it. So by default we always choose to
124 # disable this feature.
125   want_elf_stt_common=false)dnl
126 if test $want_elf_stt_common = true; then
127   AC_DEFINE(USE_STT_COMMON, 1,
128     [Define if we may generate symbols with ELF's STT_COMMON type])
130          
131 ACX_PKGVERSION([GNU Binutils])
132 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
134 AM_BINUTILS_WARNINGS
136 AC_CONFIG_HEADERS(config.h:config.in)
138 if test -z "$target" ; then
139     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
142 AM_MAINTAINER_MODE
143 AM_CONDITIONAL(GENINSRC_NEVER, false)
144 AM_INSTALL_LIBBFD
145 AC_EXEEXT
147 host64=false
148 target64=false
149 bfd_default_target_size=32
151 # host stuff:
153 ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi id"
154 ZW_GNU_GETTEXT_SISTER_DIR
155 AM_PO_SUBDIRS
157 # Permit host specific settings.
158 . ${srcdir}/configure.host
160 AC_SUBST(HDEFINES)
161 AC_PROG_INSTALL
163 BFD_HOST_64BIT_LONG=0
164 BFD_HOST_64BIT_LONG_LONG=0
165 BFD_HOST_64_BIT_DEFINED=0
166 BFD_HOST_64_BIT=
167 BFD_HOST_U_64_BIT=
168 BFD_HOSTPTR_T="unsigned long"
170 AC_CHECK_SIZEOF(long long)
171 AC_CHECK_SIZEOF(void *)
172 AC_CHECK_SIZEOF(long)
174 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
175   host64=true
178 if test "x${ac_cv_sizeof_long}" = "x8"; then
179   BFD_HOST_64BIT_LONG=1
180   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
181   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
182 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
183   BFD_HOST_64BIT_LONG_LONG=1
184   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
185   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
186   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
187     BFD_HOSTPTR_T="unsigned long long"
188   fi
191 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
192   BFD_HOST_64_BIT_DEFINED=1
193   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
194   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
197 AC_SUBST(BFD_HOST_64BIT_LONG)
198 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
199 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
200 AC_SUBST(BFD_HOST_64_BIT)
201 AC_SUBST(BFD_HOST_U_64_BIT)
202 AC_SUBST(BFD_HOSTPTR_T)
204 BFD_CC_FOR_BUILD
206 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
207 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
208 GCC_HEADER_STDINT(bfd_stdint.h)
209 AC_HEADER_TIME
210 AC_HEADER_DIRENT
211 ACX_HEADER_STRING
212 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno)
213 AC_CHECK_FUNCS(strtoull)
215 AC_CHECK_DECLS(basename)
216 AC_CHECK_DECLS(ftello)
217 AC_CHECK_DECLS(ftello64)
218 AC_CHECK_DECLS(fseeko)
219 AC_CHECK_DECLS(fseeko64)
221 BFD_BINARY_FOPEN
223 AC_CHECK_DECLS(ffs)
224 AC_CHECK_DECLS(free)
225 AC_CHECK_DECLS(getenv)
226 AC_CHECK_DECLS(malloc)
227 AC_CHECK_DECLS(realloc)
228 AC_CHECK_DECLS(stpcpy)
229 AC_CHECK_DECLS(strstr)
230 AC_CHECK_DECLS(snprintf)
231 AC_CHECK_DECLS(vsnprintf)
233 # Link in zlib if we can.  This allows us to read compressed debug sections.
234 # This is used only by compress.c.
235 AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
237 # If we are configured native, pick a core file support file.
238 COREFILE=
239 COREFLAG=
240 TRAD_HEADER=
241 if test "${target}" = "${host}"; then
242   case "${host}" in
243   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
244         COREFILE=''
245         ;;
246   alpha*-*-linux-*)
247         COREFILE=trad-core.lo
248         TRAD_HEADER='"hosts/alphalinux.h"'
249         ;;
250   alpha*-*-netbsd* | alpha*-*-openbsd*)
251         COREFILE=netbsd-core.lo
252         ;;
253   alpha*-*-*)           COREFILE=osf-core.lo ;;
254   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
255                         COREFILE='' ;;
256   arm-*-netbsd* | arm-*-openbsd*)
257         COREFILE=netbsd-core.lo
258         ;;
259   arm-*-riscix)         COREFILE=trad-core.lo ;;
260   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
261   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
262   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
263   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
264                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
265   hppa*-*-netbsd* | hppa*-*-openbsd*)
266         COREFILE=netbsd-core.lo
267         ;;
269   i370-*-*)
270         COREFILE=trad-core.lo
271         TRAD_HEADER='"hosts/i370linux.h"'
272         ;;
274 changequote(,)dnl
275   i[3-7]86-sequent-bsd*)
276 changequote([,])dnl
277         COREFILE=trad-core.lo
278         TRAD_HEADER='"hosts/symmetry.h"'
279         ;;
280 changequote(,)dnl
281   i[3-7]86-sequent-sysv4*) ;;
282   i[3-7]86-sequent-sysv*)
283 changequote([,])dnl
284         COREFILE=trad-core.lo
285         TRAD_HEADER='"hosts/symmetry.h"'
286         ;;
287 changequote(,)dnl
288   i[3-7]86-*-bsdi)
289 changequote([,])dnl
290         COREFILE=
291         ;;
292 changequote(,)dnl
293   i[3-7]86-*-bsd* | i[3-7]86-*-freebsd[123] | i[3-7]86-*-freebsd[123]\.* | i[3-7]86-*-freebsd4\.[01234] | i[3-7]86-*-freebsd4\.[01234]\.* | i[3-7]86-*-freebsd*aout*)
294 changequote([,])dnl
295         COREFILE=trad-core.lo
296         TRAD_HEADER='"hosts/i386bsd.h"'
297         ;;
298 changequote(,)dnl
299   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
300 changequote([,])dnl
301         COREFILE=''
302         TRAD_HEADER='"hosts/i386bsd.h"'
303         ;;
304 changequote(,)dnl
305   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
306 changequote([,])dnl
307         COREFILE=netbsd-core.lo
308         ;;
309 changequote(,)dnl
310   i[3-7]86-esix-sysv3*)
311 changequote([,])dnl
312         COREFILE=trad-core.lo
313         TRAD_HEADER='"hosts/esix.h"'
314         ;;
315 changequote(,)dnl
316   i[3-7]86-*-sco3.2v5*)
317 changequote([,])dnl
318         COREFILE=sco5-core.lo
319         ;;
320 changequote(,)dnl
321   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
322 changequote([,])dnl
323         COREFILE=trad-core.lo
324         TRAD_HEADER='"hosts/i386sco.h"'
325         ;;
326 changequote(,)dnl
327   i[3-7]86-*-mach3*)
328 changequote([,])dnl
329         COREFILE=trad-core.lo
330         TRAD_HEADER='"hosts/i386mach3.h"'
331         ;;
332 changequote(,)dnl
333   i[3-7]86-*-linux-*)
334 changequote([,])dnl
335         COREFILE=trad-core.lo
336         TRAD_HEADER='"hosts/i386linux.h"'
337         ;;
338 changequote(,)dnl
339   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
340   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
341 changequote([,])dnl
342   i860-*-mach3* | i860-*-osf1*)
343         COREFILE=trad-core.lo
344         TRAD_HEADER='"hosts/i860mach3.h"'
345         ;;
346   mips-*-netbsd* | mips*-*-openbsd*)
347         COREFILE=netbsd-core.lo
348         ;;
349   mips-dec-*)
350         COREFILE=trad-core.lo
351         TRAD_HEADER='"hosts/decstation.h"'
352         ;;
353   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
354   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
355   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
356   mips-*-sysv4*)        ;;
357   mips-*-sysv* | mips-*-riscos*)
358         COREFILE=trad-core.lo
359         TRAD_HEADER='"hosts/riscos.h"'
360         ;;
361   mips-sony-bsd*)
362         COREFILE=trad-core.lo
363         TRAD_HEADER='"hosts/news-mips.h"'
364         ;;
365   m68*-bull*-sysv*)
366         COREFILE=trad-core.lo
367         TRAD_HEADER='"hosts/dpx2.h"'
368         ;;
369   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
370   m68*-hp-bsd*)
371         COREFILE=trad-core.lo
372         TRAD_HEADER='"hosts/hp300bsd.h"'
373         ;;
374   m68*-*-linux-*)
375         COREFILE=trad-core.lo
376         TRAD_HEADER='"hosts/m68klinux.h"'
377         ;;
378   m68*-motorola-sysv*)
379         COREFILE=trad-core.lo
380         TRAD_HEADER='"hosts/delta68.h"'
381         ;;
382   m68*-sony-*)
383         COREFILE=trad-core.lo
384         TRAD_HEADER='"hosts/news.h"'
385         ;;
386   m68*-*-netbsd* | m68*-*-openbsd*)
387         COREFILE=netbsd-core.lo
388         ;;
389   m68*-apple-aux*)
390         COREFILE=trad-core.lo
391         TRAD_HEADER='"hosts/m68kaux.h"'
392         ;;
393   m88*-*-sysv4*)
394         ;;
395   m88*-motorola-sysv*)
396         COREFILE=ptrace-core.lo
397         ;;
398   m88*-*-mach3*)
399         COREFILE=trad-core.lo
400         TRAD_HEADER='"hosts/m88kmach3.h"'
401         ;;
402   m88*-*-openbsd*)
403         COREFILE=netbsd-core.lo
404         ;;
405   ns32k-pc532-mach)
406         COREFILE=trad-core.lo
407         TRAD_HEADER='"hosts/pc532mach.h"'
408         ;;
409   ns32k-*-netbsd* | ns32k-*-openbsd*)
410         COREFILE=netbsd-core.lo
411         ;;
412   rs6000-*-lynx*)
413         COREFILE=lynx-core.lo
414         ;;
415 changequote(,)dnl
416   rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].*)
417 changequote([,])dnl
418         COREFILE=rs6000-core.lo
419         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
420         ;;
421 changequote(,)dnl
422   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
423 changequote([,])dnl
424         COREFILE=rs6000-core.lo
425         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
426         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
427         # have c_impl as a member of struct core_dumpx
428         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
429         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
430             [Define if struct core_dumpx has member c_impl])
431           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
432         ;;
433   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
434   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
435   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
436   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
437   powerpc-*-beos*)      ;;
438   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
439                         COREFILE='' ;;
440   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
441   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
442   s390*-*-*)            COREFILE=trad-core.lo ;;
443   sh*-*-netbsd* | sh*-*-openbsd*)
444         COREFILE=netbsd-core.lo
445         ;;
446   sparc-*-netbsd* | sparc*-*-openbsd*)
447         COREFILE=netbsd-core.lo
448         ;;
449   tahoe-*-*)
450         COREFILE=trad-core.lo
451         TRAD_HEADER='"hosts/tahoe.h"'
452         ;;
453   vax-*-netbsd* | vax-*-openbsd*)
454         COREFILE=netbsd-core.lo
455         ;;
456   vax-*-ultrix2*)
457         COREFILE=trad-core.lo
458         TRAD_HEADER='"hosts/vaxult2.h"'
459         ;;
460   vax-*-ultrix*)
461         COREFILE=trad-core.lo
462         TRAD_HEADER='"hosts/vaxult2.h"'
463         ;;
464   vax-*-linux-*)
465         COREFILE=trad-core.lo
466         TRAD_HEADER='"hosts/vaxlinux.h"'
467         ;;
468   vax-*-*)
469         COREFILE=trad-core.lo
470         TRAD_HEADER='"hosts/vaxbsd.h"'
471         ;;
472   x86_64-*-netbsd* | x86_64-*-openbsd*)
473         COREFILE=netbsd-core.lo
474         ;;
475   esac
477   case "$COREFILE" in
478   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
479   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
480   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
481   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
482   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
483   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
484   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
485   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
486   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
487   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
488   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
489   esac
491   # ELF corefile support has several flavors, but all of
492   # them use something called <sys/procfs.h>
493   AC_CHECK_HEADERS(sys/procfs.h)
494   if test "$ac_cv_header_sys_procfs_h" = yes; then
495     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
496     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
497     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
498     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
499     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
500     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
501     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
502     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
503     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
504     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
505     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
506     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
507     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
508     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
509     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
510     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
511   fi
513 AC_SUBST(COREFILE)
514 AC_SUBST(COREFLAG)
515 if test -n "$TRAD_HEADER"; then
516   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
517     [Name of host specific header file to include in trad-core.c.])
520 # Check if linker supports --as-needed and --no-as-needed options
521 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
522         [bfd_cv_ld_as_needed=no
523         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
524                 bfd_cv_ld_as_needed=yes
525         fi
526         ])
528 LT_LIB_M
530 # When building a shared libbfd, link against the pic version of libiberty
531 # so that apps that use libbfd won't need libiberty just to satisfy any
532 # libbfd references.
533 # We can't do that if a pic libiberty is unavailable since including non-pic
534 # code would insert text relocations into libbfd.
535 SHARED_LIBADD=
536 SHARED_LDFLAGS=
537 if test "$enable_shared" = "yes"; then
538 changequote(,)dnl
539   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
540 changequote([,])dnl
541   if test -n "$x"; then
542     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
543   fi
545 # More hacks to build DLLs on Windows.
546   case "${host}" in
547   *-*-cygwin*)
548     SHARED_LDFLAGS="-no-undefined"
549     SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
550   ;;
551   esac
553   if test -n "$SHARED_LIBADD"; then
554     if test -n "$LIBM"; then
555       if test x"$bfd_cv_ld_as_needed" = xyes; then
556         # Link against libm only when needed.  Put -lc, -lm inside -Wl
557         # to stop libtool reordering these options.
558         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
559       else
560         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
561       fi
562     fi
563   fi
565 AC_SUBST(SHARED_LDFLAGS)
566 AC_SUBST(SHARED_LIBADD)
568 # target stuff:
570 # Canonicalize the secondary target names.
571 if test -n "$enable_targets" ; then
572     for targ in `echo $enable_targets | sed 's/,/ /g'`
573     do
574         result=`$ac_config_sub $targ 2>/dev/null`
575         if test -n "$result" ; then
576             canon_targets="$canon_targets $result"
577         else
578             # Allow targets that config.sub doesn't recognize, like "all".
579             canon_targets="$canon_targets $targ"
580         fi
581     done
584 all_targets=false
585 defvec=
586 selvecs=
587 assocvecs=
588 selarchs=
589 TDEFINES=
590 for targ in $target $canon_targets
592     if test "x$targ" = "xall"; then
593         all_targets=true
594         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
595     else
596         . $srcdir/config.bfd
597         if test "x$targ" = "x$target"; then
598             defvec=$targ_defvec
599         fi
600         selvecs="$selvecs $targ_defvec $targ_selvecs"
601         selarchs="$selarchs $targ_archs"
602         TDEFINES="$TDEFINES $targ_cflags"
603     fi
604 done
605 AC_SUBST(TDEFINES)
607 # This processing still needs to be done if we're to decide properly whether
608 # 64-bit support needs to be compiled in.  Currently, it will be included if
609 # the default or any other explicitly requested target requires it; it
610 # will not be included on a 32-bit host if no 64-bit target is requested, and
611 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
612 # used.
614 # uniq the default and selected vectors in all the configured targets.
615 f=""
616 for i in $selvecs ; do
617     case " $f " in
618     *" $i "*) ;;
619     *) f="$f $i" ;;
620     esac
621 done
622 selvecs="$f"
625 # uniq the associated vectors in all the configured targets.
626 f=""
627 for i in $assocvecs ; do
628     case " $f " in
629     *" $i "*) ;;
630     *) f="$f $i" ;;
631     esac
632 done
633 assocvecs="$f"
636 # uniq the architectures in all the configured targets.
637 f=""
638 for i in $selarchs ; do
639     case " $f " in
640     *" $i "*) ;;
641     *) f="$f $i" ;;
642     esac
643 done
644 selarchs="$f"
646 # Target backend .o files.
649 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo dwarf1.lo"
651 for vec in $selvecs
653     target_size=32
654     case "$vec" in
655     # This list is alphabetized to make it easy to compare
656     # with the two vector lists in targets.c.  For the same reason,
657     # use one entry per line, even though this leads to long lines.
658     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
659     aix5coff64_vec)             tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
660     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
661     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
662     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
663     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
664     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
665     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
666     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
667     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
668     arm_wince_pe_big_vec)       tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
669     arm_wince_pe_little_vec)    tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
670     arm_wince_pei_big_vec)      tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
671     arm_wince_pei_little_vec)   tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
672     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
673     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
674     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
675     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
676     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
677     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
678     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
679     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
680     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
681     bfd_pei_ia64_vec)           tb="$tb pei-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
682     bfd_elf32_am33lin_vec)      tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
683     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
684     bfd_elf32_bfin_vec)         tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
685     bfd_elf32_bfinfdpic_vec)    tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
686     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
687     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
688     bfd_elf32_bigarm_vec)       tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
689     bfd_elf32_bigarm_symbian_vec)       
690                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
691     bfd_elf32_bigarm_vxworks_vec)       
692                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
693     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
694     bfd_elf32_bigmips_vxworks_vec)
695                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
696     bfd_elf32_cr16_vec)         tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
697     bfd_elf32_cr16c_vec)        tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
698     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
699     bfd_elf32_crx_vec)          tb="$tb elf32-crx.lo elf32.lo $elf" ;;    
700     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
701     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
702     bfd_elf32_dlx_big_vec)      tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
703     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
704     bfd_elf32_frv_vec)          tb="$tb elf32-frv.lo elf32.lo $elf" ;;
705     bfd_elf32_frvfdpic_vec)     tb="$tb elf32-frv.lo elf32.lo $elf" ;;
706     bfd_elf32_moxie_vec)        tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
707     bfd_elf32_h8300_vec)        tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
708     bfd_elf32_hppa_linux_vec)   tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
709     bfd_elf32_hppa_nbsd_vec)    tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
710     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
711     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
712     bfd_elf32_i386_dragonfly_vec)
713                                 tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
714     bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
715     bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
716     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
717     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
718     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
719     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
720     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
721     bfd_elf32_ia64_hpux_big_vec) tb="$tb elf32-ia64.lo elf32.lo $elf";;
722     bfd_elf32_ip2k_vec)         tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
723     bfd_elf32_iq2000_vec)       tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
724     bfd_elf32_lm32_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
725     bfd_elf32_lm32fdpic_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
726     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
727     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
728     bfd_elf32_littlearm_symbian_vec)
729                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
730     bfd_elf32_littlearm_vxworks_vec)
731                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
732     bfd_elf32_littlearm_vec)    tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
733     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
734     bfd_elf32_littlemips_vxworks_vec)
735                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
736     bfd_elf32_m32c_vec)         tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
737     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
738     bfd_elf32_m32rle_vec)       tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
739     bfd_elf32_m32rlin_vec)      tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
740     bfd_elf32_m32rlelin_vec)    tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
741     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
742     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
743     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
744     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
745     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
746     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
747     bfd_elf32_mep_vec)          tb="$tb elf32-mep.lo elf32.lo $elf" ;;
748     bfd_elf32_mep_little_vec)   tb="$tb elf32-mep.lo elf32.lo $elf" ;;
749     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
750     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
751     bfd_elf32_mt_vec)           tb="$tb elf32-mt.lo elf32.lo $elf" ;;
752     bfd_elf32_msp430_vec)       tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
753     bfd_elf32_nbigmips_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
754     bfd_elf32_nlittlemips_vec)  tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
755     bfd_elf32_ntradbigmips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
756     bfd_elf32_ntradlittlemips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
757     bfd_elf32_openrisc_vec)     tb="$tb elf32-openrisc.lo elf32.lo $elf" ;;
758     bfd_elf32_or32_big_vec)     tb="$tb elf32-or32.lo elf32.lo $elf" ;;
759     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
760     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
761     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
762     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
763     bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
764     bfd_elf32_s390_vec)         tb="$tb elf32-s390.lo elf32.lo $elf" ;;
765     bfd_elf32_bigscore_vec)     tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
766     bfd_elf32_littlescore_vec)  tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
767     # FIXME: We include cofflink.lo not because it's needed for
768     # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
769     # which needs it but does not list it.  Should be fixed in right place.
770     bfd_elf32_sh64_vec)         tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
771     bfd_elf32_sh64l_vec)        tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
772     bfd_elf32_sh64lin_vec)      tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
773     bfd_elf32_sh64blin_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
774     bfd_elf32_sh64lnbsd_vec)    tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
775     bfd_elf32_sh64nbsd_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
776     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
777     bfd_elf32_shblin_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
778     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
779     bfd_elf32_shl_symbian_vec)  tb="$tb elf32-sh-symbian.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
780     bfd_elf32_shlin_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
781     bfd_elf32_shlnbsd_vec)      tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
782     bfd_elf32_shlvxworks_vec)   tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
783     bfd_elf32_shnbsd_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
784     bfd_elf32_shvxworks_vec)    tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
785     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
786     bfd_elf32_sparc_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
787     bfd_elf32_spu_vec)          tb="$tb elf32-spu.lo elf32.lo $elf" ;;
788     bfd_elf32_tradbigmips_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
789     bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
790     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
791     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
792     bfd_elf32_vax_vec)          tb="$tb elf32-vax.lo elf32.lo $elf" ;;
793     bfd_elf32_xstormy16_vec)    tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
794     bfd_elf32_xc16x_vec)                tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
795     bfd_elf32_xtensa_le_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
796     bfd_elf32_xtensa_be_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
797     bfd_elf64_alpha_freebsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
798     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
799     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
800     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
801     bfd_elf64_hppa_linux_vec)   tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
802     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
803     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
804     bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
805     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
806     bfd_elf64_ia64_vms_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf vmsutil.lo"; target_size=64 ;;
807     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
808     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
809     bfd_elf64_mmix_vec)         tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
810     bfd_elf64_powerpc_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
811     bfd_elf64_powerpcle_vec)    tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
812     bfd_elf64_s390_vec)         tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
813     bfd_elf64_sh64_vec)         tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
814     bfd_elf64_sh64l_vec)        tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
815     bfd_elf64_sh64lin_vec)      tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
816     bfd_elf64_sh64blin_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
817     bfd_elf64_sh64lnbsd_vec)    tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
818     bfd_elf64_sh64nbsd_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
819     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
820     bfd_elf64_sparc_freebsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
821     bfd_elf64_tradbigmips_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
822     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
823     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
824     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
825     bfd_mmo_vec)                tb="$tb mmo.lo" target_size=64 ;;
826     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
827     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
828     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
829     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
830     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
831     demo_64_vec)                tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
832     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
833     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
834     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
835     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"; target_size=64 ;;
836     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
837     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
838     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
839     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
840     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
841     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
842     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
843     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
844     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
845     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
846     x86_64coff_vec)             tb="$tb coff-x86_64.lo cofflink.lo"; target_size=64 ;;
847     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
848     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
849     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
850     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
851     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
852     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
853     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
854     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
855     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
856     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
857     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
858     x86_64pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
859     x86_64pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
860     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
861     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
862     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
863     ieee_vec)                   tb="$tb ieee.lo" ;;
864     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
865     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
866     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
867     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
868     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
869     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
870     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
871     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
872     m88kmach3_vec)              tb="$tb m88kmach3.lo aout32.lo" ;;
873     m88kopenbsd_vec)            tb="$tb m88kopenbsd.lo aout32.lo" ;;
874     maxqcoff_vec)               tb="$tb coff-maxq.lo" ;;
875     mach_o_be_vec)              tb="$tb mach-o.lo" ;;
876     mach_o_le_vec)              tb="$tb mach-o.lo" ;;
877     mach_o_fat_vec)             tb="$tb mach-o.lo" ;;
878     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
879     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
880     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
881     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
882     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
883     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
884     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
885     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"; target_size=64 ;;
886     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
887     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
888     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
889     or32coff_big_vec)           tb="$tb coff-or32.lo cofflink.lo" ;;
890     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
891     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
892     pef_vec)                    tb="$tb pef.lo" ;;
893     pef_xlib_vec)               tb="$tb pef.lo" ;;
894     pdp11_aout_vec)             tb="$tb pdp11.lo" ;;
895     plugin_vec)                 tb="$tb plugin.lo" ;;
896     pmac_xcoff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
897     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
898     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
899     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
900     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
901     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
902     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
903     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
904     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
905     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
906     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
907     som_vec)                    tb="$tb som.lo" ;;
908     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
909     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
910     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
911     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
912     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
913     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
914     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
915     sym_vec)                    tb="$tb xsym.lo" ;;
916     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
917     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
918     tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
919     tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
920     tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
921     tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
922     tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
923     tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
924     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
925     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
926     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
927     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
928     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
929     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
930     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
931     vaxnetbsd_vec)              tb="$tb vaxnetbsd.lo aout32.lo" ;;
932     vax1knetbsd_vec)            tb="$tb vax1knetbsd.lo aout32.lo" ;;
933     vaxbsd_vec)                 tb="$tb vaxbsd.lo aout32.lo" ;;
934     versados_vec)               tb="$tb versados.lo" ;;
935     vms_alpha_vec)              tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo"; target_size=64 ;;
936     vms_vax_vec)                tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo" ;;
937     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
938     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
939     z80coff_vec)                tb="$tb coff-z80.lo reloc16.lo" ;;
940     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo cofflink.lo" ;;
942     # These appear out of order in targets.c
943     srec_vec)                   tb="$tb srec.lo" ;;
944     symbolsrec_vec)             tb="$tb srec.lo" ;;
945     tekhex_vec)                 tb="$tb tekhex.lo" ;;
946     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
947     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
949     "")                 ;;
950     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
951     esac
953     if test ${target_size} = 64; then
954         target64=true
955     fi
956     if test x"${vec}" = x"${defvec}"; then
957         bfd_default_target_size=${target_size}
958     fi
959 done
961 # Target architecture .o files.
962 # A couple of CPUs use shorter file names to avoid problems on DOS
963 # filesystems.
964 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
966 # Weed out duplicate .o files.
967 f=""
968 for i in $tb ; do
969     case " $f " in
970     *" $i "*) ;;
971     *) f="$f $i" ;;
972     esac
973 done
974 tb="$f"
976 f=""
977 for i in $ta ; do
978     case " $f " in
979     *" $i "*) ;;
980     *) f="$f $i" ;;
981     esac
982 done
983 ta="$f"
985 bfd_backends="$tb"
986 bfd_machines="$ta"
988 if test x${all_targets} = xtrue ; then
989   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
990   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
991   selvecs=
992   havevecs=
993   selarchs=
994   test -n "$assocvecs" &&
995     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
996 else    # all_targets is true
997   # Only set these if they will be nonempty, for the clever echo.
998   havevecs=
999   assocvecs=
1000   test -n "$selvecs" &&
1001     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
1002   test -n "$selvecs" &&
1003     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1004   test -n "$selarchs" &&
1005     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1006 fi      # all_targets is true
1008 case ${host64}-${target64}-${want64} in
1009   *true*)
1010     wordsize=64
1011     bfd64_libs='$(BFD64_LIBS)'
1012     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
1013     if test $BFD_HOST_64_BIT_DEFINED = 0; then
1014       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
1015       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
1016     fi
1017     if test -n "$GCC" ; then
1018        bad_64bit_gcc=no;
1019        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
1020        # Add more tests for gcc versions with non-working 64-bit support here.
1021        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
1022                     bad_64bit_gcc=yes;
1023                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
1024                     AC_MSG_RESULT(no))
1025        if test $bad_64bit_gcc = yes ; then
1026          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
1027        fi
1028     fi
1029     ;;
1030   false-false-false)
1031     wordsize=32
1032     all_backends='$(BFD32_BACKENDS)'
1033     ;;
1034 esac
1036 AC_SUBST(wordsize)
1037 AC_SUBST(bfd64_libs)
1038 AC_SUBST(all_backends)
1039 AC_SUBST(bfd_backends)
1040 AC_SUBST(bfd_machines)
1041 AC_SUBST(bfd_default_target_size)
1043 if test "$plugins" = "yes"; then
1044   supports_plugins=1
1045 else
1046   supports_plugins=0
1048 AC_SUBST(supports_plugins)
1050 # Determine the host dependant file_ptr a.k.a. off_t type.  In order
1051 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1052 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1053 # Hopefully a reasonable assumption since fseeko et.al. should be
1054 # upward compatible.
1055 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1056 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1057     AC_CHECK_SIZEOF(off_t)
1059 AC_MSG_CHECKING([file_ptr type])
1060 bfd_file_ptr="long"
1061 bfd_ufile_ptr="unsigned long"
1062 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1063         -o x"${ac_cv_sizeof_off_t}" = x8; then
1064     bfd_file_ptr=BFD_HOST_64_BIT
1065     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1067 AC_MSG_RESULT($bfd_file_ptr)
1068 AC_SUBST(bfd_file_ptr)
1069 AC_SUBST(bfd_ufile_ptr)
1072 tdefaults=""
1073 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1074 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1075 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
1076 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1077 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
1078 AC_SUBST(tdefaults)
1080 dnl AC_CHECK_HEADERS(sys/mman.h)
1081 AC_FUNC_MMAP
1082 AC_CHECK_FUNCS(madvise mprotect)
1083 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1084   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1085 esac
1087 rm -f doc/config.status
1088 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1090 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1091 dnl our two separate POTFILES.  Yuck.
1092 AC_CONFIG_COMMANDS([default],
1094 case "$srcdir" in
1095   .) srcdirpre= ;;
1096   *) srcdirpre='$(srcdir)/' ;;
1097 esac
1098 POFILES=
1099 GMOFILES=
1100 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1101   if test $lang != dummy; then
1102     POFILES="$POFILES $srcdirpre$lang.po"
1103     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1104   fi
1105 done
1106 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1107     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1108     -e "s,@POFILES@,$POFILES," \
1109     -e "s,@GMOFILES@,$GMOFILES," \
1110     po/Makefile.in > po/Makefile]],[[]])
1112 dnl Required by html, pdf, install-pdf and install-html
1113 AC_SUBST(datarootdir)
1114 AC_SUBST(docdir)
1115 AC_SUBST(htmldir)
1116 AC_SUBST(pdfdir)
1118 AC_OUTPUT