1dnl Process this file with autoconf to produce a configure script.
2dnl
3dnl   Copyright (C) 2012-2017 Free Software Foundation, Inc.
4dnl
5dnl This file is free software; you can redistribute it and/or modify
6dnl it under the terms of the GNU General Public License as published by
7dnl the Free Software Foundation; either version 3 of the License, or
8dnl (at your option) any later version.
9dnl
10dnl This program is distributed in the hope that it will be useful,
11dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13dnl GNU General Public License for more details.
14dnl
15dnl You should have received a copy of the GNU General Public License
16dnl along with this program; see the file COPYING3.  If not see
17dnl <http://www.gnu.org/licenses/>.
18dnl
19
20AC_PREREQ(2.59)
21m4_include([../bfd/version.m4])
22AC_INIT([binutils], BFD_VERSION)
23AC_CONFIG_SRCDIR(ar.c)
24
25AC_CANONICAL_TARGET
26AC_ISC_POSIX
27
28AM_INIT_AUTOMAKE
29
30AC_PROG_CC
31AC_GNU_SOURCE
32AC_USE_SYSTEM_EXTENSIONS
33
34LT_INIT
35ACX_LARGEFILE
36
37AC_ARG_ENABLE(targets,
38[  --enable-targets        alternative target configurations],
39[case "${enableval}" in
40  yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all')
41            ;;
42  no)       enable_targets= ;;
43  *)        enable_targets=$enableval ;;
44esac])dnl
45
46AC_ARG_ENABLE(deterministic-archives,
47[AS_HELP_STRING([--enable-deterministic-archives],
48		[ar and ranlib default to -D behavior])], [
49if test "${enableval}" = no; then
50  default_ar_deterministic=0
51else
52  default_ar_deterministic=1
53fi], [default_ar_deterministic=0])
54
55AC_DEFINE_UNQUOTED(DEFAULT_AR_DETERMINISTIC, $default_ar_deterministic,
56		   [Should ar and ranlib use -D behavior by default?])
57
58AC_ARG_ENABLE(default-strings-all,
59[AS_HELP_STRING([--disable-default-strings-all],
60		[strings defaults to --data behavior])], [
61if test "${enableval}" = no; then
62  default_strings_all=0
63else
64  default_strings_all=1
65fi], [default_strings_all=1])
66
67AC_DEFINE_UNQUOTED(DEFAULT_STRINGS_ALL, $default_strings_all,
68		   [Should strings use -a behavior by default?])
69
70AM_BINUTILS_WARNINGS
71
72AC_CONFIG_HEADERS(config.h:config.in)
73
74AH_VERBATIM([00_CONFIG_H_CHECK],
75[/* Check that config.h is #included before system headers
76   (this works only for glibc, but that should be enough).  */
77#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
78#  error config.h must be #included before system headers
79#endif
80#define __CONFIG_H__ 1])
81
82if test -z "$target" ; then
83    AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
84fi
85if test -z "$host" ; then
86    AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
87fi
88
89AC_PROG_YACC
90AM_PROG_LEX
91
92ALL_LINGUAS="bg da es fi fr id it ja ro ru rw sk sv tr uk vi zh_CN zh_TW hr ca"
93ZW_GNU_GETTEXT_SISTER_DIR
94AM_PO_SUBDIRS
95
96AM_MAINTAINER_MODE
97AM_CONDITIONAL(GENINSRC_NEVER, false)
98AC_EXEEXT
99if test -n "$EXEEXT"; then
100  AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1,
101	    [Does the platform use an executable suffix?])
102fi
103AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}",
104		   [Suffix used for executables, if any.])
105
106# host-specific stuff:
107
108HDEFINES=
109
110. ${srcdir}/../bfd/configure.host
111
112AC_SUBST(HDEFINES)
113AR=${AR-ar}
114AC_SUBST(AR)
115AC_PROG_RANLIB
116AC_PROG_INSTALL
117
118BFD_CC_FOR_BUILD
119
120DEMANGLER_NAME=c++filt
121case "${host}" in
122  *-*-go32* | *-*-msdos*)
123    DEMANGLER_NAME=cxxfilt
124esac
125AC_SUBST(DEMANGLER_NAME)
126
127AC_CHECK_SIZEOF([long])
128AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
129
130AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h limits.h locale.h sys/param.h wchar.h)
131AC_HEADER_SYS_WAIT
132ACX_HEADER_STRING
133AC_FUNC_ALLOCA
134AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll setlocale)
135AC_CHECK_FUNC([mkstemp],
136	      AC_DEFINE([HAVE_MKSTEMP], 1,
137	      [Define to 1 if you have the `mkstemp' function.]))
138AC_CHECK_FUNC([mkdtemp],
139              AC_DEFINE([HAVE_MKDTEMP], 1,
140              [Define to 1 if you have the `mkdtemp' function.]))
141  AC_MSG_CHECKING([for mbstate_t])
142  AC_TRY_COMPILE([#include <wchar.h>],
143  [mbstate_t teststate;],
144  have_mbstate_t=yes, have_mbstate_t=no)
145  AC_MSG_RESULT($have_mbstate_t)
146  if test x"$have_mbstate_t" = xyes; then
147    AC_DEFINE(HAVE_MBSTATE_T,1,[Define if mbstate_t exists in wchar.h.])
148  fi
149
150# Some systems have frexp only in -lm, not in -lc.
151AC_SEARCH_LIBS(frexp, m)
152
153AM_LC_MESSAGES
154
155AC_MSG_CHECKING(for time_t in time.h)
156AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
157[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [time_t i;])],
158bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
159AC_MSG_RESULT($bu_cv_decl_time_t_time_h)
160if test $bu_cv_decl_time_t_time_h = yes; then
161  AC_DEFINE([HAVE_TIME_T_IN_TIME_H], 1,
162	    [Is the type time_t defined in <time.h>?])
163fi
164
165AC_MSG_CHECKING(for time_t in sys/types.h)
166AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
167[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>], [time_t i;])],
168bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
169AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
170if test $bu_cv_decl_time_t_types_h = yes; then
171  AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1,
172	    [Is the type time_t defined in <sys/types.h>?])
173fi
174
175AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
176AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h,
177[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])],
178bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)])
179AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h)
180if test $bu_cv_decl_getopt_unistd_h = yes; then
181  AC_DEFINE([HAVE_DECL_GETOPT], 1,
182	    [Is the prototype for getopt in <unistd.h> in the expected format?])
183fi
184
185# Under Next 3.2 <utime.h> apparently does not define struct utimbuf
186# by default.
187AC_MSG_CHECKING([for utime.h])
188AC_CACHE_VAL(bu_cv_header_utime_h,
189[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
190#ifdef HAVE_TIME_H
191#include <time.h>
192#endif
193#include <utime.h>],
194[struct utimbuf s;])],
195bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
196AC_MSG_RESULT($bu_cv_header_utime_h)
197if test $bu_cv_header_utime_h = yes; then
198  AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
199fi
200
201AC_CHECK_DECLS([environ, fprintf, getc_unlocked, getenv,
202		sbrk, snprintf, stpcpy, strnlen, strstr, vsnprintf])
203
204# Link in zlib if we can.  This allows us to read compressed debug
205# sections.  This is used only by readelf.c (objdump uses bfd for
206# reading compressed sections).
207AM_ZLIB
208
209BFD_BINARY_FOPEN
210
211# target-specific stuff:
212
213# Canonicalize the secondary target names.
214if test -n "$enable_targets"; then
215    for targ in `echo $enable_targets | sed 's/,/ /g'`
216    do
217	result=`$ac_config_sub $targ 2>/dev/null`
218	if test -n "$result"; then
219	    canon_targets="$canon_targets $result"
220	else
221	    # Allow targets that config.sub doesn't recognize, like "all".
222	    canon_targets="$canon_targets $targ"
223	fi
224    done
225fi
226
227AC_CHECK_HEADER(iconv.h)
228AM_ICONV
229
230all_targets=false
231BUILD_NLMCONV=
232NLMCONV_DEFS=
233BUILD_SRCONV=
234BUILD_DLLTOOL=
235DLLTOOL_DEFS=
236DLLTOOL_DEFAULT=
237BUILD_WINDRES=
238BUILD_WINDMC=
239BUILD_DLLWRAP=
240BUILD_MISC=
241BUILD_INSTALL_MISC=
242OBJDUMP_DEFS=
243OBJDUMP_PRIVATE_VECTORS=
244OBJDUMP_PRIVATE_OFILES=
245od_vectors=
246
247for targ in $target $canon_targets
248do
249    if test "x$targ" = "xall"; then
250        all_targets=true
251	BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
252	BUILD_SRCONV='$(SRCONV_PROG)'
253	NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
254	BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)'
255	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
256	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
257	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
258	if test -z "$DLLTOOL_DEFAULT"; then
259	  DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
260	fi
261	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
262	BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
263	od_vectors="$od_vectors objdump_private_desc_xcoff"
264    else
265	case $targ in
266changequote(,)dnl
267	i[3-7]86*-*-netware*)
268changequote([,])dnl
269	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
270	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
271	  ;;
272	alpha*-*-netware*)
273	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
274	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
275	  ;;
276	powerpc*-*-netware*)
277	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
278	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
279	  ;;
280	sparc*-*-netware*)
281	  BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
282	  NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
283	  ;;
284	esac
285
286	case $targ in
287	*-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
288	esac
289
290	case $targ in
291	arm-epoc-pe*)
292  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
293	  if test -z "$DLLTOOL_DEFAULT"; then
294	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM_EPOC"
295	  fi
296	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM"
297	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
298	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
299	  ;;
300	arm-wince-pe* | arm-*-wince | arm*-*-cegcc* | arm*-*-mingw32ce*)
301  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
302	  if test -z "$DLLTOOL_DEFAULT"; then
303	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM_WINCE"
304	  fi
305	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_WINCE -DDLLTOOL_ARM"
306	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
307	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
308	  ;;
309	arm-*-pe*)
310  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
311	  if test -z "$DLLTOOL_DEFAULT"; then
312	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM"
313	  fi
314	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
315	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
316	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
317	  ;;
318	x86_64-*-mingw* | x86_64-*-cygwin*)
319  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
320	  if test -z "$DLLTOOL_DEFAULT"; then
321	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MX86_64"
322	  fi
323	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MX86_64"
324	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
325	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
326	  BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
327	  ;;
328changequote(,)dnl
329	i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32** | i[3-7]86-*-netbsdpe*)
330changequote([,])dnl
331  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
332	  if test -z "$DLLTOOL_DEFAULT"; then
333	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
334	  fi
335	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
336	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
337	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
338	  BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
339	  ;;
340changequote(,)dnl
341	i[3-7]86-*-interix)
342changequote([,])dnl
343	  BUILD_DLLTOOL='$(DLLTOOL_PROG)'
344	  if test -z "$DLLTOOL_DEFAULT"; then
345	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
346	  fi
347	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
348	  ;;
349changequote(,)dnl
350	powerpc*-aix5.[01])
351changequote([,])dnl
352	  ;;
353changequote(,)dnl
354	powerpc*-aix[5-9].*)
355changequote([,])dnl
356	  OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
357	  ;;
358	powerpc*-*-pe* | powerpc*-*-cygwin*)
359  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
360	  if test -z "$DLLTOOL_DEFAULT"; then
361	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_PPC"
362	  fi
363	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
364	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
365	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
366	  ;;
367	powerpc*-*-linux* | powerpc*-*-elf* | powerpc*-*-eabi*)
368	  case "$BUILD_INSTALL_MISC" in
369	    *embedspu*) ;;
370	    *) BUILD_INSTALL_MISC="${BUILD_INSTALL_MISC} embedspu"
371	  esac
372	  ;;
373	sh*-*-pe)
374  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
375	  if test -z "$DLLTOOL_DEFAULT"; then
376	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_SH"
377	  fi
378	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
379	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
380	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
381	  ;;
382	spu-*-*)
383	  BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)'
384	  ;;
385	mips*-*-pe)
386  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
387	  if test -z "$DLLTOOL_DEFAULT"; then
388	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MIPS"
389	  fi
390	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS"
391	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
392	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
393	  ;;
394	mcore-*-pe)
395  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
396	  if test -z "$DLLTOOL_DEFAULT"; then
397	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE"
398	  fi
399	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
400	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
401	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
402	  ;;
403	mcore-*-elf)
404  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
405	  if test -z "$DLLTOOL_DEFAULT"; then
406	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE_ELF"
407	  fi
408	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
409	  ;;
410  	mep-*)
411	  OBJDUMP_DEFS="-DSKIP_ZEROES=256 -DSKIP_ZEROES_AT_END=0"
412	  ;;
413	esac
414
415	# Add objdump private vectors.
416	case $targ in
417	avr-*-*)
418	  od_vectors="$od_vectors objdump_private_desc_elf32_avr"
419	  ;;
420	powerpc-*-aix*)
421	  od_vectors="$od_vectors objdump_private_desc_xcoff"
422	  ;;
423        *-*-darwin*)
424	  od_vectors="$od_vectors objdump_private_desc_mach_o"
425	  ;;
426	esac
427    fi
428done
429
430# Uniq objdump private vector, build objdump target ofiles.
431od_files=
432f=""
433for i in $od_vectors ; do
434    case " $f " in
435    *" $i "*) ;;
436    *)
437	f="$f $i"
438	OBJDUMP_PRIVATE_VECTORS="$OBJDUMP_PRIVATE_VECTORS &$i,"
439	case $i in
440	objdump_private_desc_elf32_avr)
441	    od_files="$od_files od-elf32_avr" ;;
442	objdump_private_desc_xcoff)
443	    od_files="$od_files od-xcoff" ;;
444	objdump_private_desc_mach_o)
445	    od_files="$od_files od-macho" ;;
446	*) AC_MSG_ERROR(*** unknown private vector $i) ;;
447	esac
448	;;
449    esac
450done
451
452# Uniq objdump target ofiles
453f=""
454for i in $od_files ; do
455    case " $f " in
456    *" $i "*) ;;
457    *)
458	f="$f $i"
459	OBJDUMP_PRIVATE_OFILES="$OBJDUMP_PRIVATE_OFILES $i.$objext"
460	;;
461    esac
462done
463
464DLLTOOL_DEFS="$DLLTOOL_DEFS $DLLTOOL_DEFAULT"
465
466if test "${with_windres+set}" = set; then
467	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
468fi
469
470if test "${with_windmc+set}" = set; then
471	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
472fi
473
474OBJDUMP_DEFS="${OBJDUMP_DEFS} -DOBJDUMP_PRIVATE_VECTORS=\"${OBJDUMP_PRIVATE_VECTORS}\""
475
476AC_SUBST(NLMCONV_DEFS)
477AC_SUBST(BUILD_NLMCONV)
478AC_SUBST(BUILD_SRCONV)
479AC_SUBST(BUILD_DLLTOOL)
480AC_SUBST(DLLTOOL_DEFS)
481AC_SUBST(BUILD_WINDRES)
482AC_SUBST(BUILD_WINDMC)
483AC_SUBST(BUILD_DLLWRAP)
484AC_SUBST(BUILD_MISC)
485AC_SUBST(BUILD_INSTALL_MISC)
486AC_SUBST(OBJDUMP_DEFS)
487AC_SUBST(OBJDUMP_PRIVATE_OFILES)
488
489AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.])
490
491targ=$target
492. $srcdir/../bfd/config.bfd
493if test "x$targ_underscore" = "xyes"; then
494    UNDERSCORE=1
495else
496    UNDERSCORE=0
497fi
498AC_DEFINE_UNQUOTED(TARGET_PREPENDS_UNDERSCORE, $UNDERSCORE,
499 [Define to 1 if user symbol names have a leading underscore, 0 if not.])
500
501# Emulation
502targ=$target
503. ${srcdir}/configure.tgt
504EMULATION=$targ_emul
505EMULATION_VECTOR=$targ_emul_vector
506
507AC_SUBST(EMULATION)
508AC_SUBST(EMULATION_VECTOR)
509
510# Required for html and install-html
511AC_SUBST(datarootdir)
512AC_SUBST(docdir)
513AC_SUBST(htmldir)
514AC_SUBST(pdfdir)
515
516AC_CONFIG_FILES(Makefile doc/Makefile po/Makefile.in:po/Make-in)
517AC_OUTPUT
518