Add support for DragonFlyBSD target.
[binutils.git] / bfd / configure.in
1 dnl Process this file with autoconf to produce a configure script.
2 dnl
3
4 AC_PREREQ(2.59)
5 AC_INIT
6 AC_CONFIG_SRCDIR([libbfd.c])
7
8 AC_CANONICAL_TARGET
9 AC_ISC_POSIX
10
11 AM_INIT_AUTOMAKE(bfd, 2.21.51)
12
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, :)
17
18 dnl Default to a non shared library.  This may be overridden by the
19 dnl configure option --enable-shared.
20 AC_DISABLE_SHARED
21
22 AC_PROG_CC
23 AC_GNU_SOURCE
24 AC_USE_SYSTEM_EXTENSIONS
25
26 LT_INIT([dlopen])
27
28 # AC_PLUGINS setting $plugins is called by ACX_LARGEFILE.
29 ACX_LARGEFILE
30
31 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
32
33 if test "$plugins" = "yes"; then
34   if test "$enable_dlopen" != "yes" ; then
35     AC_MSG_ERROR([
36       Building BFD with plugin support requires a host that supports -ldl.])
37   fi
38   enable_targets="$enable_targets plugin"
39 fi
40
41 AC_ARG_ENABLE(64-bit-bfd,
42 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
43 [case "${enableval}" in
44   yes)  want64=true  ;;
45   no)   want64=false ;;
46   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
47 esac],[want64=false])dnl
48
49 AC_ARG_ENABLE(targets,
50 [  --enable-targets        alternative target configurations],
51 [case "${enableval}" in
52   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
53             ;;
54   no)       enable_targets= ;;
55   *)        enable_targets=$enableval ;;
56 esac])dnl
57
58 AC_ARG_WITH(mmap,
59 [  --with-mmap             try using mmap for BFD input files if available],
60 [case "${withval}" in
61   yes)  want_mmap=true ;;
62   no)   want_mmap=false ;;
63   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
64 esac],[want_mmap=false])dnl
65
66 AC_ARG_ENABLE(secureplt,
67 [  --enable-secureplt      Default to creating read-only plt entries],
68 [case "${enableval}" in
69   yes)  use_secureplt=true  ;;
70   no)   use_secureplt=false ;;
71   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
72 esac],[use_secureplt=false])dnl
73 if test $use_secureplt = true; then
74   AC_DEFINE(USE_SECUREPLT, 1,
75     [Define if we should default to creating read-only plt entries])
76 fi
77
78 AC_ARG_ENABLE(leading-mingw64-underscores,
79   AS_HELP_STRING([--enable-leading-mingw64-underscores],
80                  [Enable leading underscores on 64 bit mingw targets]),
81   [],[])
82 AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
83   [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
84     [Define if we should use leading underscore on 64 bit mingw targets])])
85
86 DEBUGDIR=${libdir}/debug
87 AC_ARG_WITH(separate-debug-dir,
88   AS_HELP_STRING([--with-separate-debug-dir=DIR],
89                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
90 [DEBUGDIR="${withval}"])
91 AC_SUBST(DEBUGDIR)
92
93 # Check to see if we should allow the generation of
94 # symbols with the ELF standard's STT_COMMON type.
95 AC_ARG_ENABLE(elf-stt-common,
96 [  --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type],
97 [case "${enableval}" in
98   yes) want_elf_stt_common=true ;;
99   no)  want_elf_stt_common=false ;;
100   *)   AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;;
101  esac],
102 # We have to choose a default behaviour.  For native builds we could
103 # test whether the loader supports the STT_COMMON type, but that would
104 # mean that built binaries could not be exported to older systems where
105 # the loader does not support it. So by default we always choose to
106 # disable this feature.
107   want_elf_stt_common=false)dnl
108 if test $want_elf_stt_common = true; then
109   AC_DEFINE(USE_STT_COMMON, 1,
110     [Define if we may generate symbols with ELF's STT_COMMON type])
111 fi
112          
113 ACX_PKGVERSION([GNU Binutils])
114 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
115
116 AM_BINUTILS_WARNINGS
117
118 AC_CONFIG_HEADERS(config.h:config.in)
119
120 if test -z "$target" ; then
121     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
122 fi
123
124 AM_MAINTAINER_MODE
125 AM_CONDITIONAL(GENINSRC_NEVER, false)
126 AM_INSTALL_LIBBFD
127 AC_EXEEXT
128
129 host64=false
130 target64=false
131 bfd_default_target_size=32
132
133 # host stuff:
134
135 ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi id ru"
136 ZW_GNU_GETTEXT_SISTER_DIR
137 AM_PO_SUBDIRS
138
139 # Permit host specific settings.
140 . ${srcdir}/configure.host
141
142 AC_SUBST(HDEFINES)
143 AC_PROG_INSTALL
144
145 BFD_HOST_64BIT_LONG=0
146 BFD_HOST_64BIT_LONG_LONG=0
147 BFD_HOST_64_BIT_DEFINED=0
148 BFD_HOST_64_BIT=
149 BFD_HOST_U_64_BIT=
150 BFD_HOSTPTR_T="unsigned long"
151
152 AC_CHECK_SIZEOF(long long)
153 AC_CHECK_SIZEOF(void *)
154 AC_CHECK_SIZEOF(long)
155
156 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
157   host64=true
158 fi
159
160 if test "x${ac_cv_sizeof_long}" = "x8"; then
161   BFD_HOST_64BIT_LONG=1
162   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
163   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
164 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
165   BFD_HOST_64BIT_LONG_LONG=1
166   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
167   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
168   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
169     BFD_HOSTPTR_T="unsigned long long"
170   fi
171 fi
172
173 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
174   BFD_HOST_64_BIT_DEFINED=1
175   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
176   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
177 fi
178
179 AC_SUBST(BFD_HOST_64BIT_LONG)
180 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
181 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
182 AC_SUBST(BFD_HOST_64_BIT)
183 AC_SUBST(BFD_HOST_U_64_BIT)
184 AC_SUBST(BFD_HOSTPTR_T)
185
186 BFD_CC_FOR_BUILD
187
188 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
189 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h sys/stat.h)
190 GCC_HEADER_STDINT(bfd_stdint.h)
191 AC_HEADER_TIME
192 AC_HEADER_DIRENT
193 ACX_HEADER_STRING
194 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno)
195 AC_CHECK_FUNCS(strtoull)
196
197 AC_CHECK_DECLS(basename)
198 AC_CHECK_DECLS(ftello)
199 AC_CHECK_DECLS(ftello64)
200 AC_CHECK_DECLS(fseeko)
201 AC_CHECK_DECLS(fseeko64)
202
203 BFD_BINARY_FOPEN
204
205 AC_CHECK_DECLS(ffs)
206 AC_CHECK_DECLS(free)
207 AC_CHECK_DECLS(getenv)
208 AC_CHECK_DECLS(malloc)
209 AC_CHECK_DECLS(realloc)
210 AC_CHECK_DECLS(stpcpy)
211 AC_CHECK_DECLS(strstr)
212 AC_CHECK_DECLS(snprintf)
213 AC_CHECK_DECLS(vsnprintf)
214
215 # Link in zlib if we can.  This allows us to read compressed debug sections.
216 # This is used only by compress.c.
217 AM_ZLIB
218
219 # If we are configured native, pick a core file support file.
220 COREFILE=
221 COREFLAG=
222 CORE_HEADER=
223 TRAD_HEADER=
224 if test "${target}" = "${host}"; then
225   case "${host}" in
226   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-*vms*)
227         COREFILE=''
228         ;;
229   alpha*-*-linux-*)
230         COREFILE=trad-core.lo
231         TRAD_HEADER='"hosts/alphalinux.h"'
232         ;;
233   alpha*-*-netbsd* | alpha*-*-openbsd*)
234         COREFILE=netbsd-core.lo
235         ;;
236   alpha*-*-*)
237         COREFILE=osf-core.lo
238         ;;
239   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
240         COREFILE='' ;;
241   arm-*-netbsd* | arm-*-openbsd*)
242         COREFILE=netbsd-core.lo
243         ;;
244   arm-*-riscix)         COREFILE=trad-core.lo ;;
245   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
246   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
247   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
248   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
249                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
250   hppa*-*-netbsd* | hppa*-*-openbsd*)
251         COREFILE=netbsd-core.lo
252         ;;
253
254   i370-*-*)
255         COREFILE=trad-core.lo
256         TRAD_HEADER='"hosts/i370linux.h"'
257         ;;
258
259 changequote(,)dnl
260   i[3-7]86-sequent-bsd*)
261 changequote([,])dnl
262         COREFILE=trad-core.lo
263         TRAD_HEADER='"hosts/symmetry.h"'
264         ;;
265 changequote(,)dnl
266   i[3-7]86-sequent-sysv4*) ;;
267   i[3-7]86-sequent-sysv*)
268 changequote([,])dnl
269         COREFILE=trad-core.lo
270         TRAD_HEADER='"hosts/symmetry.h"'
271         ;;
272 changequote(,)dnl
273   i[3-7]86-*-bsdi)
274 changequote([,])dnl
275         COREFILE=
276         ;;
277 changequote(,)dnl
278   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*)
279 changequote([,])dnl
280         COREFILE=trad-core.lo
281         TRAD_HEADER='"hosts/i386bsd.h"'
282         ;;
283 changequote(,)dnl
284   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
285 changequote([,])dnl
286         COREFILE=''
287         TRAD_HEADER='"hosts/i386bsd.h"'
288         ;;
289 changequote(,)dnl
290   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
291 changequote([,])dnl
292         COREFILE=netbsd-core.lo
293         ;;
294 changequote(,)dnl
295   i[3-7]86-esix-sysv3*)
296 changequote([,])dnl
297         COREFILE=trad-core.lo
298         TRAD_HEADER='"hosts/esix.h"'
299         ;;
300 changequote(,)dnl
301   i[3-7]86-*-sco3.2v5*)
302 changequote([,])dnl
303         COREFILE=sco5-core.lo
304         ;;
305 changequote(,)dnl
306   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
307 changequote([,])dnl
308         COREFILE=trad-core.lo
309         TRAD_HEADER='"hosts/i386sco.h"'
310         ;;
311 changequote(,)dnl
312   i[3-7]86-*-mach3*)
313 changequote([,])dnl
314         COREFILE=trad-core.lo
315         TRAD_HEADER='"hosts/i386mach3.h"'
316         ;;
317 changequote(,)dnl
318   i[3-7]86-*-linux-*)
319 changequote([,])dnl
320         COREFILE=trad-core.lo
321         TRAD_HEADER='"hosts/i386linux.h"'
322         ;;
323 changequote(,)dnl
324   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
325   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
326 changequote([,])dnl
327   i860-*-mach3* | i860-*-osf1*)
328         COREFILE=trad-core.lo
329         TRAD_HEADER='"hosts/i860mach3.h"'
330         ;;
331   mips-*-netbsd* | mips*-*-openbsd*)
332         COREFILE=netbsd-core.lo
333         ;;
334   mips-dec-*)
335         COREFILE=trad-core.lo
336         TRAD_HEADER='"hosts/decstation.h"'
337         ;;
338   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
339   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
340   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
341   mips-*-sysv4*)        ;;
342   mips-*-sysv* | mips-*-riscos*)
343         COREFILE=trad-core.lo
344         TRAD_HEADER='"hosts/riscos.h"'
345         ;;
346   mips-sony-bsd*)
347         COREFILE=trad-core.lo
348         TRAD_HEADER='"hosts/news-mips.h"'
349         ;;
350   m68*-bull*-sysv*)
351         COREFILE=trad-core.lo
352         TRAD_HEADER='"hosts/dpx2.h"'
353         ;;
354   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
355   m68*-hp-bsd*)
356         COREFILE=trad-core.lo
357         TRAD_HEADER='"hosts/hp300bsd.h"'
358         ;;
359   m68*-*-linux-*)
360         COREFILE=trad-core.lo
361         TRAD_HEADER='"hosts/m68klinux.h"'
362         ;;
363   m68*-motorola-sysv*)
364         COREFILE=trad-core.lo
365         TRAD_HEADER='"hosts/delta68.h"'
366         ;;
367   m68*-sony-*)
368         COREFILE=trad-core.lo
369         TRAD_HEADER='"hosts/news.h"'
370         ;;
371   m68*-*-netbsd* | m68*-*-openbsd*)
372         COREFILE=netbsd-core.lo
373         ;;
374   m68*-apple-aux*)
375         COREFILE=trad-core.lo
376         TRAD_HEADER='"hosts/m68kaux.h"'
377         ;;
378   m88*-*-sysv4*)
379         ;;
380   m88*-motorola-sysv*)
381         COREFILE=ptrace-core.lo
382         ;;
383   m88*-*-mach3*)
384         COREFILE=trad-core.lo
385         TRAD_HEADER='"hosts/m88kmach3.h"'
386         ;;
387   m88*-*-openbsd*)
388         COREFILE=netbsd-core.lo
389         ;;
390   ns32k-pc532-mach)
391         COREFILE=trad-core.lo
392         TRAD_HEADER='"hosts/pc532mach.h"'
393         ;;
394   ns32k-*-netbsd* | ns32k-*-openbsd*)
395         COREFILE=netbsd-core.lo
396         ;;
397   rs6000-*-lynx*)
398         COREFILE=lynx-core.lo
399         ;;
400 changequote(,)dnl
401   rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].*)
402 changequote([,])dnl
403         COREFILE=rs6000-core.lo
404         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
405         ;;
406 changequote(,)dnl
407   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
408 changequote([,])dnl
409         COREFILE=rs6000-core.lo
410         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
411         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
412         # have c_impl as a member of struct core_dumpx
413         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
414         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
415             [Define if struct core_dumpx has member c_impl])
416           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
417         ;;
418   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
419   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
420   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
421   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
422   powerpc-*-beos*)      ;;
423   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
424                         COREFILE='' ;;
425   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
426   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
427   s390*-*-*)            COREFILE=trad-core.lo ;;
428   sh*-*-netbsd* | sh*-*-openbsd*)
429         COREFILE=netbsd-core.lo
430         ;;
431   sparc-*-netbsd* | sparc*-*-openbsd*)
432         COREFILE=netbsd-core.lo
433         ;;
434   tahoe-*-*)
435         COREFILE=trad-core.lo
436         TRAD_HEADER='"hosts/tahoe.h"'
437         ;;
438   vax-*-netbsd* | vax-*-openbsd*)
439         COREFILE=netbsd-core.lo
440         ;;
441   vax-*-ultrix2*)
442         COREFILE=trad-core.lo
443         TRAD_HEADER='"hosts/vaxult2.h"'
444         ;;
445   vax-*-ultrix*)
446         COREFILE=trad-core.lo
447         TRAD_HEADER='"hosts/vaxult2.h"'
448         ;;
449   vax-*-linux-*)
450         COREFILE=trad-core.lo
451         TRAD_HEADER='"hosts/vaxlinux.h"'
452         ;;
453   vax-*-*)
454         COREFILE=trad-core.lo
455         TRAD_HEADER='"hosts/vaxbsd.h"'
456         ;;
457   x86_64-*-linux*)
458         CORE_HEADER='"hosts/x86-64linux.h"'
459         ;;
460   x86_64-*-netbsd* | x86_64-*-openbsd*)
461         COREFILE=netbsd-core.lo
462         ;;
463   esac
464
465   case "$COREFILE" in
466   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
467   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
468   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
469   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
470   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
471   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
472   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
473   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
474   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
475   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
476   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
477   esac
478
479   # ELF corefile support has several flavors, but all of
480   # them use something called <sys/procfs.h>
481   AC_CHECK_HEADERS(sys/procfs.h)
482   if test "$ac_cv_header_sys_procfs_h" = yes; then
483     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
484     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
485     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
486     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
487     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
488     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
489     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
490     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
491     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
492     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
493     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
494     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
495     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
496     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
497     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
498     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_fpreg)
499     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
500   fi
501 fi
502 AC_SUBST(COREFILE)
503 AC_SUBST(COREFLAG)
504 if test -n "$CORE_HEADER"; then
505   AC_DEFINE_UNQUOTED(CORE_HEADER, $CORE_HEADER,
506     [Name of host specific core header file to include in elf.c.])
507 fi
508 if test -n "$TRAD_HEADER"; then
509   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
510     [Name of host specific header file to include in trad-core.c.])
511 fi
512
513 # Check if linker supports --as-needed and --no-as-needed options
514 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
515         [bfd_cv_ld_as_needed=no
516         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
517                 bfd_cv_ld_as_needed=yes
518         fi
519         ])
520
521 LT_LIB_M
522
523 # When building a shared libbfd, link against the pic version of libiberty
524 # so that apps that use libbfd won't need libiberty just to satisfy any
525 # libbfd references.
526 # We can't do that if a pic libiberty is unavailable since including non-pic
527 # code would insert text relocations into libbfd.
528 SHARED_LIBADD=
529 SHARED_LDFLAGS=
530 if test "$enable_shared" = "yes"; then
531 changequote(,)dnl
532   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
533 changequote([,])dnl
534   if test -n "$x"; then
535     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
536   fi
537
538 # More hacks to build DLLs on Windows.
539   case "${host}" in
540   *-*-cygwin*)
541     SHARED_LDFLAGS="-no-undefined"
542     SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
543   ;;
544   esac
545
546   if test -n "$SHARED_LIBADD"; then
547     if test -n "$LIBM"; then
548       if test x"$bfd_cv_ld_as_needed" = xyes; then
549         # Link against libm only when needed.  Put -lc, -lm inside -Wl
550         # to stop libtool reordering these options.
551         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
552       else
553         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
554       fi
555     fi
556   fi
557 fi
558 AC_SUBST(SHARED_LDFLAGS)
559 AC_SUBST(SHARED_LIBADD)
560
561 # target stuff:
562
563 # Canonicalize the secondary target names.
564 if test -n "$enable_targets" ; then
565     for targ in `echo $enable_targets | sed 's/,/ /g'`
566     do
567         result=`$ac_config_sub $targ 2>/dev/null`
568         if test -n "$result" ; then
569             canon_targets="$canon_targets $result"
570         else
571             # Allow targets that config.sub doesn't recognize, like "all".
572             canon_targets="$canon_targets $targ"
573         fi
574     done
575 fi
576
577 all_targets=false
578 defvec=
579 selvecs=
580 assocvecs=
581 selarchs=
582 TDEFINES=
583 for targ in $target $canon_targets
584 do
585     if test "x$targ" = "xall"; then
586         all_targets=true
587         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
588     else
589         . $srcdir/config.bfd
590         if test "x$targ" = "x$target"; then
591             defvec=$targ_defvec
592         fi
593         selvecs="$selvecs $targ_defvec $targ_selvecs"
594         selarchs="$selarchs $targ_archs"
595         TDEFINES="$TDEFINES $targ_cflags"
596     fi
597 done
598 AC_SUBST(TDEFINES)
599
600 # This processing still needs to be done if we're to decide properly whether
601 # 64-bit support needs to be compiled in.  Currently, it will be included if
602 # the default or any other explicitly requested target requires it; it
603 # will not be included on a 32-bit host if no 64-bit target is requested, and
604 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
605 # used.
606
607 # uniq the default and selected vectors in all the configured targets.
608 f=""
609 for i in $selvecs ; do
610     case " $f " in
611     *" $i "*) ;;
612     *) f="$f $i" ;;
613     esac
614 done
615 selvecs="$f"
616
617
618 # uniq the associated vectors in all the configured targets.
619 f=""
620 for i in $assocvecs ; do
621     case " $f " in
622     *" $i "*) ;;
623     *) f="$f $i" ;;
624     esac
625 done
626 assocvecs="$f"
627
628
629 # uniq the architectures in all the configured targets.
630 f=""
631 for i in $selarchs ; do
632     case " $f " in
633     *" $i "*) ;;
634     *) f="$f $i" ;;
635     esac
636 done
637 selarchs="$f"
638
639 # Target backend .o files.
640 tb=
641
642 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo
643      elf-eh-frame.lo dwarf1.lo"
644
645 for vec in $selvecs
646 do
647     target_size=32
648     case "$vec" in
649     # This list is alphabetized to make it easy to compare
650     # with the two vector lists in targets.c.  For the same reason,
651     # use one entry per line, even though this leads to long lines.
652     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
653     aix5coff64_vec)             tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
654     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
655     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
656     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
657     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
658     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
659     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
660     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
661     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
662     arm_wince_pe_big_vec)       tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
663     arm_wince_pe_little_vec)    tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
664     arm_wince_pei_big_vec)      tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
665     arm_wince_pei_little_vec)   tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
666     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
667     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
668     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
669     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
670     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
671     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
672     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
673     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
674     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
675     bfd_pei_ia64_vec)           tb="$tb pei-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
676     bfd_elf32_am33lin_vec)      tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
677     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
678     bfd_elf32_bfin_vec)         tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
679     bfd_elf32_bfinfdpic_vec)    tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
680     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
681     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
682     bfd_elf32_bigarm_vec)       tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
683     bfd_elf32_bigarm_symbian_vec)       
684                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
685     bfd_elf32_bigarm_vxworks_vec)       
686                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
687     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
688     bfd_elf32_bigmips_vxworks_vec)
689                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
690     bfd_elf32_cr16_vec)         tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
691     bfd_elf32_cr16c_vec)        tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
692     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
693     bfd_elf32_crx_vec)          tb="$tb elf32-crx.lo elf32.lo $elf" ;;    
694     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
695     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
696     bfd_elf32_dlx_big_vec)      tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
697     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
698     bfd_elf32_frv_vec)          tb="$tb elf32-frv.lo elf32.lo $elf" ;;
699     bfd_elf32_frvfdpic_vec)     tb="$tb elf32-frv.lo elf32.lo $elf" ;;
700     bfd_elf32_moxie_vec)        tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
701     bfd_elf32_h8300_vec)        tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
702     bfd_elf32_hppa_linux_vec)   tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
703     bfd_elf32_hppa_nbsd_vec)    tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
704     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
705     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
706     bfd_elf32_i386_sol2_vec)    tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
707     bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
708     bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
709     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
710     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
711     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
712     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
713     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
714     bfd_elf32_ia64_hpux_big_vec) tb="$tb elf32-ia64.lo elf32.lo $elf";;
715     bfd_elf32_ip2k_vec)         tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
716     bfd_elf32_iq2000_vec)       tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
717     bfd_elf32_lm32_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
718     bfd_elf32_lm32fdpic_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
719     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
720     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
721     bfd_elf32_littlearm_symbian_vec)
722                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
723     bfd_elf32_littlearm_vxworks_vec)
724                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
725     bfd_elf32_littlearm_vec)    tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
726     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
727     bfd_elf32_littlemips_vxworks_vec)
728                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
729     bfd_elf32_m32c_vec)         tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
730     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
731     bfd_elf32_m32rle_vec)       tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
732     bfd_elf32_m32rlin_vec)      tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
733     bfd_elf32_m32rlelin_vec)    tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
734     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
735     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
736     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
737     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
738     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
739     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
740     bfd_elf32_mep_vec)          tb="$tb elf32-mep.lo elf32.lo $elf" ;;
741     bfd_elf32_mep_little_vec)   tb="$tb elf32-mep.lo elf32.lo $elf" ;;
742     bfd_elf32_microblaze_vec)   tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
743     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
744     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
745     bfd_elf32_mt_vec)           tb="$tb elf32-mt.lo elf32.lo $elf" ;;
746     bfd_elf32_msp430_vec)       tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
747     bfd_elf32_nbigmips_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
748     bfd_elf32_nlittlemips_vec)  tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
749     bfd_elf32_ntradbigmips_vec | bfd_elf32_ntradbigmips_freebsd_vec)
750                                 tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
751     bfd_elf32_ntradlittlemips_vec | bfd_elf32_ntradlittlemips_freebsd_vec)
752                                 tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
753     bfd_elf32_openrisc_vec)     tb="$tb elf32-openrisc.lo elf32.lo $elf" ;;
754     bfd_elf32_or32_big_vec)     tb="$tb elf32-or32.lo elf32.lo $elf" ;;
755     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
756     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
757     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
758     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
759     bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
760     bfd_elf32_rx_le_vec)        tb="$tb elf32-rx.lo elf32.lo $elf" ;;
761     bfd_elf32_rx_be_vec)        tb="$tb elf32-rx.lo elf32.lo $elf" ;;
762     bfd_elf32_s390_vec)         tb="$tb elf32-s390.lo elf32.lo $elf" ;;
763     bfd_elf32_bigscore_vec)     tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
764     bfd_elf32_littlescore_vec)  tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
765     # FIXME: We include cofflink.lo not because it's needed for
766     # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
767     # which needs it but does not list it.  Should be fixed in right place.
768     bfd_elf32_sh64_vec)         tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
769     bfd_elf32_sh64l_vec)        tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
770     bfd_elf32_sh64lin_vec)      tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
771     bfd_elf32_sh64blin_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
772     bfd_elf32_sh64lnbsd_vec)    tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
773     bfd_elf32_sh64nbsd_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
774     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
775     bfd_elf32_shbfd_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
776     bfd_elf32_shblin_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
777     bfd_elf32_shfd_vec)         tb="$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 $elf" ;;
786     bfd_elf32_sparc_sol2_vec)   tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
787     bfd_elf32_sparc_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
788     bfd_elf32_spu_vec)          tb="$tb elf32-spu.lo elf32.lo $elf" ;;
789     bfd_elf32_tic6x_be_vec)     tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
790     bfd_elf32_tic6x_le_vec)     tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
791     bfd_elf32_tradbigmips_vec | bfd_elf32_tradbigmips_freebsd_vec)
792                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
793     bfd_elf32_tradlittlemips_vec | bfd_elf32_tradlittlemips_freebsd_vec)
794                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
795     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
796     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
797     bfd_elf32_vax_vec)          tb="$tb elf32-vax.lo elf32.lo $elf" ;;
798     bfd_elf32_xstormy16_vec)    tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
799     bfd_elf32_xc16x_vec)                tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
800     bfd_elf32_xtensa_le_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
801     bfd_elf32_xtensa_be_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
802     bfd_elf64_alpha_freebsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
803     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
804     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
805     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
806     bfd_elf64_hppa_linux_vec)   tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
807     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
808     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
809     bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
810     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
811     bfd_elf64_ia64_vms_vec)     tb="$tb elf64-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;;
812     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
813     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
814     bfd_elf64_mmix_vec)         tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
815     bfd_elf64_powerpc_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
816     bfd_elf64_powerpcle_vec)    tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
817     bfd_elf64_s390_vec)         tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
818     bfd_elf64_sh64_vec)         tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
819     bfd_elf64_sh64l_vec)        tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
820     bfd_elf64_sh64lin_vec)      tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
821     bfd_elf64_sh64blin_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
822     bfd_elf64_sh64lnbsd_vec)    tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
823     bfd_elf64_sh64nbsd_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
824     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
825     bfd_elf64_sparc_freebsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
826     bfd_elf64_sparc_sol2_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
827     bfd_elf64_tradbigmips_vec | bfd_elf64_tradbigmips_freebsd_vec)
828                                 tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
829     bfd_elf64_tradlittlemips_vec | bfd_elf64_tradlittlemips_freebsd_vec)
830                                 tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
831     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
832     bfd_elf64_x86_64_sol2_vec)  tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
833     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
834     bfd_elf32_x86_64_vec)       tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo elf32.lo $elf"; target_size=64 ;;
835     bfd_elf64_l1om_vec)         tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
836     bfd_elf64_l1om_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
837     bfd_mmo_vec)                tb="$tb mmo.lo" target_size=64 ;;
838     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
839     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
840     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
841     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
842     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
843     demo_64_vec)                tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
844     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
845     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
846     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
847     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"; target_size=64 ;;
848     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
849     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
850     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
851     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
852     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
853     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
854     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
855     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
856     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
857     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
858     x86_64coff_vec)             tb="$tb coff-x86_64.lo cofflink.lo"; target_size=64 ;;
859     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
860     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
861     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
862     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
863     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
864     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
865     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
866     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
867     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
868     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
869     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
870     x86_64pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
871     x86_64pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
872     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
873     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
874     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
875     ieee_vec)                   tb="$tb ieee.lo" ;;
876     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
877     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
878     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
879     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
880     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
881     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
882     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
883     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
884     m88kmach3_vec)              tb="$tb m88kmach3.lo aout32.lo" ;;
885     m88kopenbsd_vec)            tb="$tb m88kopenbsd.lo aout32.lo" ;;
886     mach_o_be_vec)              tb="$tb mach-o.lo" ;;
887     mach_o_le_vec)              tb="$tb mach-o.lo" ;;
888     mach_o_fat_vec)             tb="$tb mach-o.lo" ;;
889     mach_o_i386_vec)            tb="$tb mach-o-i386.lo" ;;
890     mach_o_x86_64_vec)          tb="$tb mach-o-x86-64.lo" ;;
891     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
892     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
893     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
894     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
895     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
896     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
897     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
898     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"; target_size=64 ;;
899     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
900     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
901     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
902     or32coff_big_vec)           tb="$tb coff-or32.lo cofflink.lo" ;;
903     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
904     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
905     pef_vec)                    tb="$tb pef.lo" ;;
906     pef_xlib_vec)               tb="$tb pef.lo" ;;
907     pdp11_aout_vec)             tb="$tb pdp11.lo" ;;
908     plugin_vec)                 tb="$tb plugin.lo" ;;
909     pmac_xcoff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
910     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
911     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
912     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
913     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
914     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
915     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
916     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
917     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
918     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
919     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
920     som_vec)                    tb="$tb som.lo" ;;
921     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
922     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
923     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
924     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
925     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
926     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
927     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
928     sym_vec)                    tb="$tb xsym.lo" ;;
929     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
930     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
931     tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
932     tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
933     tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
934     tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
935     tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
936     tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
937     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
938     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
939     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
940     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
941     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
942     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
943     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
944     vaxnetbsd_vec)              tb="$tb vaxnetbsd.lo aout32.lo" ;;
945     vax1knetbsd_vec)            tb="$tb vax1knetbsd.lo aout32.lo" ;;
946     vaxbsd_vec)                 tb="$tb vaxbsd.lo aout32.lo" ;;
947     versados_vec)               tb="$tb versados.lo" ;;
948     vms_alpha_vec)              tb="$tb vms-alpha.lo vms-misc.lo vms-lib.lo"; target_size=64 ;;
949     vms_lib_txt_vec)            tb="$tb vms-lib.lo vms-misc.lo" ;;
950     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
951     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
952     z80coff_vec)                tb="$tb coff-z80.lo reloc16.lo" ;;
953     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo cofflink.lo" ;;
954
955     # These appear out of order in targets.c
956     srec_vec)                   tb="$tb srec.lo" ;;
957     symbolsrec_vec)             tb="$tb srec.lo" ;;
958     tekhex_vec)                 tb="$tb tekhex.lo" ;;
959     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
960     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
961
962     "")                 ;;
963     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
964     esac
965
966     if test ${target_size} = 64; then
967         target64=true
968     fi
969     if test x"${vec}" = x"${defvec}"; then
970         bfd_default_target_size=${target_size}
971     fi
972 done
973
974 # Target architecture .o files.
975 # A couple of CPUs use shorter file names to avoid problems on DOS
976 # filesystems.
977 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
978
979 # Weed out duplicate .o files.
980 f=""
981 for i in $tb ; do
982     case " $f " in
983     *" $i "*) ;;
984     *) f="$f $i" ;;
985     esac
986 done
987 tb="$f"
988
989 f=""
990 for i in $ta ; do
991     case " $f " in
992     *" $i "*) ;;
993     *) f="$f $i" ;;
994     esac
995 done
996 ta="$f"
997
998 bfd_backends="$tb"
999 bfd_machines="$ta"
1000
1001 if test x${all_targets} = xtrue ; then
1002   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
1003   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
1004   selvecs=
1005   havevecs=-DHAVE_all_vecs
1006   selarchs=
1007   test -n "$assocvecs" &&
1008     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1009 else    # all_targets is true
1010   # Only set these if they will be nonempty, for the clever echo.
1011   havevecs=
1012   assocvecs=
1013   test -n "$selvecs" &&
1014     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
1015   test -n "$selvecs" &&
1016     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1017   test -n "$selarchs" &&
1018     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1019 fi      # all_targets is true
1020
1021 case ${host64}-${target64}-${want64} in
1022   *true*)
1023     wordsize=64
1024     bfd64_libs='$(BFD64_LIBS)'
1025     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
1026     if test $BFD_HOST_64_BIT_DEFINED = 0; then
1027       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
1028       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
1029     fi
1030     if test -n "$GCC" ; then
1031        bad_64bit_gcc=no;
1032        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
1033        # Add more tests for gcc versions with non-working 64-bit support here.
1034        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
1035                     bad_64bit_gcc=yes;
1036                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
1037                     AC_MSG_RESULT(no))
1038        if test $bad_64bit_gcc = yes ; then
1039          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
1040        fi
1041     fi
1042     ;;
1043   false-false-false)
1044     wordsize=32
1045     all_backends='$(BFD32_BACKENDS)'
1046     ;;
1047 esac
1048
1049 AC_SUBST(wordsize)
1050 AC_SUBST(bfd64_libs)
1051 AC_SUBST(all_backends)
1052 AC_SUBST(bfd_backends)
1053 AC_SUBST(bfd_machines)
1054 AC_SUBST(bfd_default_target_size)
1055
1056 if test "$plugins" = "yes"; then
1057   supports_plugins=1
1058 else
1059   supports_plugins=0
1060 fi
1061 AC_SUBST(supports_plugins)
1062
1063 # Determine the host dependant file_ptr a.k.a. off_t type.  In order
1064 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1065 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1066 # Hopefully a reasonable assumption since fseeko et.al. should be
1067 # upward compatible.
1068 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1069 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1070     AC_CHECK_SIZEOF(off_t)
1071 fi
1072 AC_MSG_CHECKING([file_ptr type])
1073 bfd_file_ptr="long"
1074 bfd_ufile_ptr="unsigned long"
1075 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1076         -o x"${ac_cv_sizeof_off_t}" = x8; then
1077     bfd_file_ptr=BFD_HOST_64_BIT
1078     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1079 fi
1080 AC_MSG_RESULT($bfd_file_ptr)
1081 AC_SUBST(bfd_file_ptr)
1082 AC_SUBST(bfd_ufile_ptr)
1083
1084
1085 tdefaults=""
1086 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1087 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1088 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
1089 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1090 AC_SUBST(tdefaults)
1091 AC_SUBST(havevecs)
1092
1093 dnl AC_CHECK_HEADERS(sys/mman.h)
1094 AC_FUNC_MMAP
1095 AC_CHECK_FUNCS(madvise mprotect)
1096 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1097   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1098 esac
1099
1100 rm -f doc/config.status
1101 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1102
1103 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1104 dnl our two separate POTFILES.  Yuck.
1105 AC_CONFIG_COMMANDS([default],
1106 [[
1107 case "$srcdir" in
1108   .) srcdirpre= ;;
1109   *) srcdirpre='$(srcdir)/' ;;
1110 esac
1111 POFILES=
1112 GMOFILES=
1113 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1114   if test $lang != dummy; then
1115     POFILES="$POFILES $srcdirpre$lang.po"
1116     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1117   fi
1118 done
1119 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1120     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1121     -e "s,@POFILES@,$POFILES," \
1122     -e "s,@GMOFILES@,$GMOFILES," \
1123     po/Makefile.in > po/Makefile]],[[]])
1124
1125 dnl Required by html, pdf, install-pdf and install-html
1126 AC_SUBST(datarootdir)
1127 AC_SUBST(docdir)
1128 AC_SUBST(htmldir)
1129 AC_SUBST(pdfdir)
1130
1131 AC_OUTPUT
1132