1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
17 [m4_warning([this file was generated for autoconf 2.68.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
24 # This file is free software; the Free Software Foundation
25 # gives unlimited permission to copy and/or distribute it,
26 # with or without modifications, as long as this notice is preserved.
28 # AM_AUTOMAKE_VERSION(VERSION)
29 # ----------------------------
30 # Automake X.Y traces this macro to ensure aclocal.m4 has been
31 # generated from the m4 files accompanying Automake X.Y.
32 # (This private macro should not be called outside this file.)
33 AC_DEFUN([AM_AUTOMAKE_VERSION],
34 [am__api_version='1.11'
35 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
36 dnl require some minimum version. Point them to the right macro.
37 m4_if([$1], [1.11.1], [],
38 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
41 # _AM_AUTOCONF_VERSION(VERSION)
42 # -----------------------------
43 # aclocal traces this macro to find the Autoconf version.
44 # This is a private macro too. Using m4_define simplifies
45 # the logic in aclocal, which can simply ignore this definition.
46 m4_define([_AM_AUTOCONF_VERSION], [])
48 # AM_SET_CURRENT_AUTOMAKE_VERSION
49 # -------------------------------
50 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
51 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
52 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
53 [AM_AUTOMAKE_VERSION([1.11.1])dnl
54 m4_ifndef([AC_AUTOCONF_VERSION],
55 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
56 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
58 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
60 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
62 # This file is free software; the Free Software Foundation
63 # gives unlimited permission to copy and/or distribute it,
64 # with or without modifications, as long as this notice is preserved.
66 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
67 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
68 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
70 # Of course, Automake must honor this variable whenever it calls a
71 # tool from the auxiliary directory. The problem is that $srcdir (and
72 # therefore $ac_aux_dir as well) can be either absolute or relative,
73 # depending on how configure is run. This is pretty annoying, since
74 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
75 # source directory, any form will work fine, but in subdirectories a
76 # relative path needs to be adjusted first.
79 # fails when called from a subdirectory if $ac_aux_dir is relative
80 # $top_srcdir/$ac_aux_dir/missing
81 # fails if $ac_aux_dir is absolute,
82 # fails when called from a subdirectory in a VPATH build with
83 # a relative $ac_aux_dir
85 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
86 # are both prefixed by $srcdir. In an in-source build this is usually
87 # harmless because $srcdir is `.', but things will broke when you
88 # start a VPATH build or use an absolute $srcdir.
90 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
91 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
92 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
93 # and then we would define $MISSING as
94 # MISSING="\${SHELL} $am_aux_dir/missing"
95 # This will work as long as MISSING is not called from configure, because
96 # unfortunately $(top_srcdir) has no meaning in configure.
97 # However there are other variables, like CC, which are often used in
98 # configure, and could therefore not use this "fixed" $ac_aux_dir.
100 # Another solution, used here, is to always expand $ac_aux_dir to an
101 # absolute PATH. The drawback is that using absolute paths prevent a
102 # configured tree to be moved without reconfiguration.
104 AC_DEFUN([AM_AUX_DIR_EXPAND],
105 [dnl Rely on autoconf to set up CDPATH properly.
107 # expand $ac_aux_dir to an absolute path
108 am_aux_dir=`cd $ac_aux_dir && pwd`
111 # AM_CONDITIONAL -*- Autoconf -*-
113 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
114 # Free Software Foundation, Inc.
116 # This file is free software; the Free Software Foundation
117 # gives unlimited permission to copy and/or distribute it,
118 # with or without modifications, as long as this notice is preserved.
122 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
123 # -------------------------------------
124 # Define a conditional.
125 AC_DEFUN([AM_CONDITIONAL],
127 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
128 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
129 AC_SUBST([$1_TRUE])dnl
130 AC_SUBST([$1_FALSE])dnl
131 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
132 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
133 m4_define([_AM_COND_VALUE_$1], [$2])dnl
141 AC_CONFIG_COMMANDS_PRE(
142 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
143 AC_MSG_ERROR([[conditional "$1" was never defined.
144 Usually this means the macro was only invoked conditionally.]])
147 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
148 # Free Software Foundation, Inc.
150 # This file is free software; the Free Software Foundation
151 # gives unlimited permission to copy and/or distribute it,
152 # with or without modifications, as long as this notice is preserved.
156 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
157 # written in clear, in which case automake, when reading aclocal.m4,
158 # will think it sees a *use*, and therefore will trigger all it's
159 # C support machinery. Also note that it means that autoscan, seeing
160 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
163 # _AM_DEPENDENCIES(NAME)
164 # ----------------------
165 # See how the compiler implements dependency checking.
166 # NAME is "CC", "CXX", "GCJ", or "OBJC".
167 # We try a few techniques and use that to set a single cache variable.
169 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
170 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
171 # dependency, and given that the user is not expected to run this macro,
172 # just rely on AC_PROG_CC.
173 AC_DEFUN([_AM_DEPENDENCIES],
174 [AC_REQUIRE([AM_SET_DEPDIR])dnl
175 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
176 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
177 AC_REQUIRE([AM_DEP_TRACK])dnl
179 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
180 [$1], CXX, [depcc="$CXX" am_compiler_list=],
181 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
182 [$1], UPC, [depcc="$UPC" am_compiler_list=],
183 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
184 [depcc="$$1" am_compiler_list=])
186 AC_CACHE_CHECK([dependency style of $depcc],
187 [am_cv_$1_dependencies_compiler_type],
188 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
189 # We make a subdir and do the tests there. Otherwise we can end up
190 # making bogus files that we don't know about and never remove. For
191 # instance it was reported that on HP-UX the gcc test will end up
192 # making a dummy file named `D' -- because `-MD' means `put the output
195 # Copy depcomp to subdir because otherwise we won't find it if we're
196 # using a relative directory.
197 cp "$am_depcomp" conftest.dir
199 # We will build objects and dependencies in a subdirectory because
200 # it helps to detect inapplicable dependency modes. For instance
201 # both Tru64's cc and ICC support -MD to output dependencies as a
202 # side effect of compilation, but ICC will put the dependencies in
203 # the current directory while Tru64 will put them in the object
207 am_cv_$1_dependencies_compiler_type=none
208 if test "$am_compiler_list" = ""; then
209 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
213 [case " $depcc " in #(
214 *\ -arch\ *\ -arch\ *) am__universal=true ;;
217 [case " $depcc " in #(
218 *\ -arch\ *\ -arch\ *) am__universal=true ;;
221 for depmode in $am_compiler_list; do
222 # Setup a source with many dependencies, because some compilers
223 # like to wrap large dependency lists on column 80 (with \), and
224 # we should not choose a depcomp mode which is confused by this.
226 # We need to recreate these files for each test, as the compiler may
227 # overwrite some of them when testing with obscure command lines.
228 # This happens at least with the AIX C compiler.
230 for i in 1 2 3 4 5 6; do
231 echo '#include "conftst'$i'.h"' >> sub/conftest.c
232 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
233 # Solaris 8's {/usr,}/bin/sh.
234 touch sub/conftst$i.h
236 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
238 # We check with `-c' and `-o' for the sake of the "dashmstdout"
239 # mode. It turns out that the SunPro C++ compiler does not properly
240 # handle `-M -o', and we need to detect this. Also, some Intel
241 # versions had trouble with output in subdirs
242 am__obj=sub/conftest.${OBJEXT-o}
243 am__minus_obj="-o $am__obj"
246 # This depmode causes a compiler race in universal mode.
247 test "$am__universal" = false || continue
250 # after this tag, mechanisms are not by side-effect, so they'll
251 # only be used when explicitly requested
252 if test "x$enable_dependency_tracking" = xyes; then
258 msvisualcpp | msvcmsys)
259 # This compiler won't grok `-c -o', but also, the minuso test has
260 # not run yet. These depmodes are late enough in the game, and
261 # so weak that their functioning should not be impacted.
262 am__obj=conftest.${OBJEXT-o}
267 if depmode=$depmode \
268 source=sub/conftest.c object=$am__obj \
269 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
270 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
271 >/dev/null 2>conftest.err &&
272 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
273 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
274 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
275 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
276 # icc doesn't choke on unknown options, it will just issue warnings
277 # or remarks (even with -Werror). So we grep stderr for any message
278 # that says an option was ignored or not supported.
279 # When given -MP, icc 7.0 and 7.1 complain thusly:
280 # icc: Command line warning: ignoring option '-M'; no argument required
281 # The diagnosis changed in icc 8.0:
282 # icc: Command line remark: option '-MP' not supported
283 if (grep 'ignoring option' conftest.err ||
284 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
285 am_cv_$1_dependencies_compiler_type=$depmode
294 am_cv_$1_dependencies_compiler_type=none
297 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
298 AM_CONDITIONAL([am__fastdep$1], [
299 test "x$enable_dependency_tracking" != xno \
300 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
306 # Choose a directory name for dependency files.
307 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
308 AC_DEFUN([AM_SET_DEPDIR],
309 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
310 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
316 AC_DEFUN([AM_DEP_TRACK],
317 [AC_ARG_ENABLE(dependency-tracking,
318 [ --disable-dependency-tracking speeds up one-time build
319 --enable-dependency-tracking do not reject slow dependency extractors])
320 if test "x$enable_dependency_tracking" != xno; then
321 am_depcomp="$ac_aux_dir/depcomp"
324 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
325 AC_SUBST([AMDEPBACKSLASH])dnl
326 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
329 # Generate code to set up dependency tracking. -*- Autoconf -*-
331 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
332 # Free Software Foundation, Inc.
334 # This file is free software; the Free Software Foundation
335 # gives unlimited permission to copy and/or distribute it,
336 # with or without modifications, as long as this notice is preserved.
340 # _AM_OUTPUT_DEPENDENCY_COMMANDS
341 # ------------------------------
342 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
344 # Autoconf 2.62 quotes --file arguments for eval, but not when files
345 # are listed without --file. Let's play safe and only enable the eval
346 # if we detect the quoting.
347 case $CONFIG_FILES in
348 *\'*) eval set x "$CONFIG_FILES" ;;
349 *) set x $CONFIG_FILES ;;
354 # Strip MF so we end up with the name of the file.
355 mf=`echo "$mf" | sed -e 's/:.*$//'`
356 # Check whether this is an Automake generated Makefile or not.
357 # We used to match only the files named `Makefile.in', but
358 # some people rename them; so instead we look at the file content.
359 # Grep'ing the first line is not enough: some people post-process
360 # each Makefile.in and add a new line on top of each file to say so.
361 # Grep'ing the whole file is not good either: AIX grep has a line
362 # limit of 2048, but all sed's we know have understand at least 4000.
363 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
364 dirpart=`AS_DIRNAME("$mf")`
368 # Extract the definition of DEPDIR, am__include, and am__quote
369 # from the Makefile without running `make'.
370 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
371 test -z "$DEPDIR" && continue
372 am__include=`sed -n 's/^am__include = //p' < "$mf"`
373 test -z "am__include" && continue
374 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
375 # When using ansi2knr, U may be empty or an underscore; expand it
376 U=`sed -n 's/^U = //p' < "$mf"`
377 # Find all dependency output files, they are included files with
378 # $(DEPDIR) in their names. We invoke sed twice because it is the
379 # simplest approach to changing $(DEPDIR) to its actual value in the
381 for file in `sed -n "
382 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
383 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
384 # Make sure the directory exists.
385 test -f "$dirpart/$file" && continue
386 fdir=`AS_DIRNAME(["$file"])`
387 AS_MKDIR_P([$dirpart/$fdir])
388 # echo "creating $dirpart/$file"
389 echo '# dummy' > "$dirpart/$file"
393 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
396 # AM_OUTPUT_DEPENDENCY_COMMANDS
397 # -----------------------------
398 # This macro should only be invoked once -- use via AC_REQUIRE.
400 # This code is only required when automatic dependency tracking
401 # is enabled. FIXME. This creates each `.P' file that we will
402 # need in order to bootstrap the dependency handling code.
403 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
404 [AC_CONFIG_COMMANDS([depfiles],
405 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
406 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
409 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
410 # Free Software Foundation, Inc.
412 # This file is free software; the Free Software Foundation
413 # gives unlimited permission to copy and/or distribute it,
414 # with or without modifications, as long as this notice is preserved.
418 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
419 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
421 # Do all the work for Automake. -*- Autoconf -*-
423 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
424 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
426 # This file is free software; the Free Software Foundation
427 # gives unlimited permission to copy and/or distribute it,
428 # with or without modifications, as long as this notice is preserved.
432 # This macro actually does too much. Some checks are only needed if
433 # your package does certain things. But this isn't really a big deal.
435 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
436 # AM_INIT_AUTOMAKE([OPTIONS])
437 # -----------------------------------------------
438 # The call with PACKAGE and VERSION arguments is the old style
439 # call (pre autoconf-2.50), which is being phased out. PACKAGE
440 # and VERSION should now be passed to AC_INIT and removed from
441 # the call to AM_INIT_AUTOMAKE.
442 # We support both call styles for the transition. After
443 # the next Automake release, Autoconf can make the AC_INIT
444 # arguments mandatory, and then we can depend on a new Autoconf
445 # release and drop the old call support.
446 AC_DEFUN([AM_INIT_AUTOMAKE],
447 [AC_PREREQ([2.62])dnl
448 dnl Autoconf wants to disallow AM_ names. We explicitly allow
449 dnl the ones we care about.
450 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
451 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
452 AC_REQUIRE([AC_PROG_INSTALL])dnl
453 if test "`cd $srcdir && pwd`" != "`pwd`"; then
454 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
455 # is not polluted with repeated "-I."
456 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
457 # test to see if srcdir already configured
458 if test -f $srcdir/config.status; then
459 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
463 # test whether we have cygpath
464 if test -z "$CYGPATH_W"; then
465 if (cygpath --version) >/dev/null 2>/dev/null; then
466 CYGPATH_W='cygpath -w'
471 AC_SUBST([CYGPATH_W])
473 # Define the identity of the package.
474 dnl Distinguish between old-style and new-style calls.
476 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
477 AC_SUBST([PACKAGE], [$1])dnl
478 AC_SUBST([VERSION], [$2])],
479 [_AM_SET_OPTIONS([$1])dnl
480 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
481 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
482 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
483 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
484 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
486 _AM_IF_OPTION([no-define],,
487 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
488 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
490 # Some tools Automake needs.
491 AC_REQUIRE([AM_SANITY_CHECK])dnl
492 AC_REQUIRE([AC_ARG_PROGRAM])dnl
493 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
494 AM_MISSING_PROG(AUTOCONF, autoconf)
495 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
496 AM_MISSING_PROG(AUTOHEADER, autoheader)
497 AM_MISSING_PROG(MAKEINFO, makeinfo)
498 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
499 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
500 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
501 # We need awk for the "check" target. The system "awk" is bad on
503 AC_REQUIRE([AC_PROG_AWK])dnl
504 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
505 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
506 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
507 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
508 [_AM_PROG_TAR([v7])])])
509 _AM_IF_OPTION([no-dependencies],,
510 [AC_PROVIDE_IFELSE([AC_PROG_CC],
511 [_AM_DEPENDENCIES(CC)],
512 [define([AC_PROG_CC],
513 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
514 AC_PROVIDE_IFELSE([AC_PROG_CXX],
515 [_AM_DEPENDENCIES(CXX)],
516 [define([AC_PROG_CXX],
517 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
518 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
519 [_AM_DEPENDENCIES(OBJC)],
520 [define([AC_PROG_OBJC],
521 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
523 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
524 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
525 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
526 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
527 AC_CONFIG_COMMANDS_PRE(dnl
528 [m4_provide_if([_AM_COMPILER_EXEEXT],
529 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
532 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
533 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
534 dnl mangled by Autoconf and run in a shell conditional statement.
535 m4_define([_AC_COMPILER_EXEEXT],
536 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
539 # When config.status generates a header, we must update the stamp-h file.
540 # This file resides in the same directory as the config header
541 # that is generated. The stamp files are numbered to have different names.
543 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
544 # loop where config.status creates the headers, so we can generate
545 # our stamp files there.
546 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
547 [# Compute $1's index in $config_headers.
550 for _am_header in $config_headers :; do
552 $_am_arg | $_am_arg:* )
555 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
558 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
560 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
562 # This file is free software; the Free Software Foundation
563 # gives unlimited permission to copy and/or distribute it,
564 # with or without modifications, as long as this notice is preserved.
568 # Define $install_sh.
569 AC_DEFUN([AM_PROG_INSTALL_SH],
570 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
571 if test x"${install_sh}" != xset; then
574 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
576 install_sh="\${SHELL} $am_aux_dir/install-sh"
579 AC_SUBST(install_sh)])
581 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
583 # This file is free software; the Free Software Foundation
584 # gives unlimited permission to copy and/or distribute it,
585 # with or without modifications, as long as this notice is preserved.
589 # Check whether the underlying file-system supports filenames
590 # with a leading dot. For instance MS-DOS doesn't.
591 AC_DEFUN([AM_SET_LEADING_DOT],
592 [rm -rf .tst 2>/dev/null
593 mkdir .tst 2>/dev/null
594 if test -d .tst; then
599 rmdir .tst 2>/dev/null
600 AC_SUBST([am__leading_dot])])
602 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
605 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
606 # Free Software Foundation, Inc.
608 # This file is free software; the Free Software Foundation
609 # gives unlimited permission to copy and/or distribute it,
610 # with or without modifications, as long as this notice is preserved.
614 # AM_MAINTAINER_MODE([DEFAULT-MODE])
615 # ----------------------------------
616 # Control maintainer-specific portions of Makefiles.
617 # Default is to disable them, unless `enable' is passed literally.
618 # For symmetry, `disable' may be passed as well. Anyway, the user
619 # can override the default with the --enable/--disable switch.
620 AC_DEFUN([AM_MAINTAINER_MODE],
621 [m4_case(m4_default([$1], [disable]),
622 [enable], [m4_define([am_maintainer_other], [disable])],
623 [disable], [m4_define([am_maintainer_other], [enable])],
624 [m4_define([am_maintainer_other], [enable])
625 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
626 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
627 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
628 AC_ARG_ENABLE([maintainer-mode],
629 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
630 (and sometimes confusing) to the casual installer],
631 [USE_MAINTAINER_MODE=$enableval],
632 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
633 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
634 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
635 MAINT=$MAINTAINER_MODE_TRUE
640 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
642 # Check to see how 'make' treats includes. -*- Autoconf -*-
644 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
646 # This file is free software; the Free Software Foundation
647 # gives unlimited permission to copy and/or distribute it,
648 # with or without modifications, as long as this notice is preserved.
654 # Check to see how make treats includes.
655 AC_DEFUN([AM_MAKE_INCLUDE],
656 [am_make=${MAKE-make}
657 cat > confinc << 'END'
659 @echo this is the am__doit target
662 # If we don't find an include directive, just comment out the code.
663 AC_MSG_CHECKING([for style of include used by $am_make])
667 # First try GNU make style include.
668 echo "include confinc" > confmf
669 # Ignore all kinds of additional output from `make'.
670 case `$am_make -s -f confmf 2> /dev/null` in #(
671 *the\ am__doit\ target*)
677 # Now try BSD make style include.
678 if test "$am__include" = "#"; then
679 echo '.include "confinc"' > confmf
680 case `$am_make -s -f confmf 2> /dev/null` in #(
681 *the\ am__doit\ target*)
688 AC_SUBST([am__include])
689 AC_SUBST([am__quote])
690 AC_MSG_RESULT([$_am_result])
694 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
696 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
697 # Free Software Foundation, Inc.
699 # This file is free software; the Free Software Foundation
700 # gives unlimited permission to copy and/or distribute it,
701 # with or without modifications, as long as this notice is preserved.
705 # AM_MISSING_PROG(NAME, PROGRAM)
706 # ------------------------------
707 AC_DEFUN([AM_MISSING_PROG],
708 [AC_REQUIRE([AM_MISSING_HAS_RUN])
709 $1=${$1-"${am_missing_run}$2"}
715 # Define MISSING if not defined so far and test if it supports --run.
716 # If it does, set am_missing_run to use it, otherwise, to nothing.
717 AC_DEFUN([AM_MISSING_HAS_RUN],
718 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
719 AC_REQUIRE_AUX_FILE([missing])dnl
720 if test x"${MISSING+set}" != xset; then
723 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
725 MISSING="\${SHELL} $am_aux_dir/missing" ;;
728 # Use eval to expand $SHELL
729 if eval "$MISSING --run true"; then
730 am_missing_run="$MISSING --run "
733 AC_MSG_WARN([`missing' script is too old or missing])
737 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
739 # This file is free software; the Free Software Foundation
740 # gives unlimited permission to copy and/or distribute it,
741 # with or without modifications, as long as this notice is preserved.
745 # Check for `mkdir -p'.
746 AC_DEFUN([AM_PROG_MKDIR_P],
747 [AC_PREREQ([2.60])dnl
748 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
749 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
750 dnl while keeping a definition of mkdir_p for backward compatibility.
751 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
752 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
753 dnl Makefile.ins that do not define MKDIR_P, so we do our own
754 dnl adjustment using top_builddir (which is defined more often than
756 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
758 [[\\/$]]* | ?:[[\\/]]*) ;;
759 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
763 # Helper functions for option handling. -*- Autoconf -*-
765 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
767 # This file is free software; the Free Software Foundation
768 # gives unlimited permission to copy and/or distribute it,
769 # with or without modifications, as long as this notice is preserved.
773 # _AM_MANGLE_OPTION(NAME)
774 # -----------------------
775 AC_DEFUN([_AM_MANGLE_OPTION],
776 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
778 # _AM_SET_OPTION(NAME)
779 # ------------------------------
780 # Set option NAME. Presently that only means defining a flag for this option.
781 AC_DEFUN([_AM_SET_OPTION],
782 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
784 # _AM_SET_OPTIONS(OPTIONS)
785 # ----------------------------------
786 # OPTIONS is a space-separated list of Automake options.
787 AC_DEFUN([_AM_SET_OPTIONS],
788 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
790 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
791 # -------------------------------------------
792 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
793 AC_DEFUN([_AM_IF_OPTION],
794 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
796 # Check to make sure that the build environment is sane. -*- Autoconf -*-
798 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
799 # Free Software Foundation, Inc.
801 # This file is free software; the Free Software Foundation
802 # gives unlimited permission to copy and/or distribute it,
803 # with or without modifications, as long as this notice is preserved.
809 AC_DEFUN([AM_SANITY_CHECK],
810 [AC_MSG_CHECKING([whether build environment is sane])
813 echo timestamp > conftest.file
814 # Reject unsafe characters in $srcdir or the absolute working directory
815 # name. Accept space and tab only in the latter.
819 *[[\\\"\#\$\&\'\`$am_lf]]*)
820 AC_MSG_ERROR([unsafe absolute working directory name]);;
823 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
824 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
827 # Do `set' in a subshell so we don't clobber the current shell's
828 # arguments. Must try -L first in case configure is actually a
829 # symlink; some systems play weird games with the mod time of symlinks
830 # (eg FreeBSD returns the mod time of the symlink's containing
833 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
834 if test "$[*]" = "X"; then
836 set X `ls -t "$srcdir/configure" conftest.file`
839 if test "$[*]" != "X $srcdir/configure conftest.file" \
840 && test "$[*]" != "X conftest.file $srcdir/configure"; then
842 # If neither matched, then we have a broken ls. This can happen
843 # if, for instance, CONFIG_SHELL is bash and it inherits a
844 # broken ls alias from the environment. This has actually
845 # happened. Such a system could not be considered "sane".
846 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
847 alias in your environment])
850 test "$[2]" = conftest.file
856 AC_MSG_ERROR([newly created file is older than distributed files!
857 Check your system clock])
861 # Copyright (C) 2009 Free Software Foundation, Inc.
863 # This file is free software; the Free Software Foundation
864 # gives unlimited permission to copy and/or distribute it,
865 # with or without modifications, as long as this notice is preserved.
869 # AM_SILENT_RULES([DEFAULT])
870 # --------------------------
871 # Enable less verbose build rules; with the default set to DEFAULT
872 # (`yes' being less verbose, `no' or empty being verbose).
873 AC_DEFUN([AM_SILENT_RULES],
874 [AC_ARG_ENABLE([silent-rules],
875 [ --enable-silent-rules less verbose build output (undo: `make V=1')
876 --disable-silent-rules verbose build output (undo: `make V=0')])
877 case $enable_silent_rules in
878 yes) AM_DEFAULT_VERBOSITY=0;;
879 no) AM_DEFAULT_VERBOSITY=1;;
880 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
882 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
884 AC_SUBST([AM_BACKSLASH])dnl
885 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
888 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
890 # This file is free software; the Free Software Foundation
891 # gives unlimited permission to copy and/or distribute it,
892 # with or without modifications, as long as this notice is preserved.
894 # AM_PROG_INSTALL_STRIP
895 # ---------------------
896 # One issue with vendor `install' (even GNU) is that you can't
897 # specify the program used to strip binaries. This is especially
898 # annoying in cross-compiling environments, where the build's strip
899 # is unlikely to handle the host's binaries.
900 # Fortunately install-sh will honor a STRIPPROG variable, so we
901 # always use install-sh in `make install-strip', and initialize
902 # STRIPPROG with the value of the STRIP variable (set by the user).
903 AC_DEFUN([AM_PROG_INSTALL_STRIP],
904 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
905 # Installed binaries are usually stripped using `strip' when the user
906 # run `make install-strip'. However `strip' might not be the right
907 # tool to use in cross-compilation environments, therefore Automake
908 # will honor the `STRIP' environment variable to overrule this program.
909 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
910 if test "$cross_compiling" != no; then
911 AC_CHECK_TOOL([STRIP], [strip], :)
913 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
914 AC_SUBST([INSTALL_STRIP_PROGRAM])])
916 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
918 # This file is free software; the Free Software Foundation
919 # gives unlimited permission to copy and/or distribute it,
920 # with or without modifications, as long as this notice is preserved.
924 # _AM_SUBST_NOTMAKE(VARIABLE)
925 # ---------------------------
926 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
927 # This macro is traced by Automake.
928 AC_DEFUN([_AM_SUBST_NOTMAKE])
930 # AM_SUBST_NOTMAKE(VARIABLE)
931 # ---------------------------
932 # Public sister of _AM_SUBST_NOTMAKE.
933 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
935 # Check how to create a tarball. -*- Autoconf -*-
937 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
939 # This file is free software; the Free Software Foundation
940 # gives unlimited permission to copy and/or distribute it,
941 # with or without modifications, as long as this notice is preserved.
945 # _AM_PROG_TAR(FORMAT)
946 # --------------------
947 # Check how to create a tarball in format FORMAT.
948 # FORMAT should be one of `v7', `ustar', or `pax'.
950 # Substitute a variable $(am__tar) that is a command
951 # writing to stdout a FORMAT-tarball containing the directory
953 # tardir=directory && $(am__tar) > result.tar
955 # Substitute a variable $(am__untar) that extract such
956 # a tarball read from stdin.
957 # $(am__untar) < result.tar
958 AC_DEFUN([_AM_PROG_TAR],
959 [# Always define AMTAR for backward compatibility.
960 AM_MISSING_PROG([AMTAR], [tar])
962 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
963 [m4_case([$1], [ustar],, [pax],,
964 [m4_fatal([Unknown tar format])])
965 AC_MSG_CHECKING([how to create a $1 tar archive])
966 # Loop over all known methods to create a tar archive until one works.
967 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
968 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
969 # Do not fold the above two line into one, because Tru64 sh and
970 # Solaris sh will not grok spaces in the rhs of `-'.
971 for _am_tool in $_am_tools
975 for _am_tar in tar gnutar gtar;
977 AM_RUN_LOG([$_am_tar --version]) && break
979 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
980 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
981 am__untar="$_am_tar -xf -"
984 # Must skip GNU tar: if it does not support --format= it doesn't create
985 # ustar tarball either.
986 (tar --version) >/dev/null 2>&1 && continue
987 am__tar='tar chf - "$$tardir"'
988 am__tar_='tar chf - "$tardir"'
992 am__tar='pax -L -x $1 -w "$$tardir"'
993 am__tar_='pax -L -x $1 -w "$tardir"'
997 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
998 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
999 am__untar='cpio -i -H $1 -d'
1008 # If the value was cached, stop now. We just wanted to have am__tar
1009 # and am__untar set.
1010 test -n "${am_cv_prog_tar_$1}" && break
1012 # tar/untar a dummy directory, and stop if the command works
1015 echo GrepMe > conftest.dir/file
1016 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1018 if test -s conftest.tar; then
1019 AM_RUN_LOG([$am__untar <conftest.tar])
1020 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1025 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1026 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1028 AC_SUBST([am__untar])
1031 dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
1033 dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
1035 dnl Permission is hereby granted, free of charge, to any person obtaining a
1036 dnl copy of this software and associated documentation files (the "Software"),
1037 dnl to deal in the Software without restriction, including without limitation
1038 dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
1039 dnl and/or sell copies of the Software, and to permit persons to whom the
1040 dnl Software is furnished to do so, subject to the following conditions:
1042 dnl The above copyright notice and this permission notice (including the next
1043 dnl paragraph) shall be included in all copies or substantial portions of the
1046 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1047 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1048 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
1049 dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
1050 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
1051 dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
1052 dnl DEALINGS IN THE SOFTWARE.
1054 # XORG_MACROS_VERSION(required-version)
1055 # -------------------------------------
1056 # Minimum version: 1.1.0
1058 # If you're using a macro added in Version 1.1 or newer, include this in
1059 # your configure.ac with the minimum required version, such as:
1060 # XORG_MACROS_VERSION(1.1)
1062 # To ensure that this macro is defined, also add:
1063 # m4_ifndef([XORG_MACROS_VERSION],
1064 # [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])])
1067 # See the "minimum version" comment for each macro you use to see what
1068 # version you require.
1069 m4_defun([XORG_MACROS_VERSION],[
1070 m4_define([vers_have], [1.10.0])
1071 m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
1072 m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
1073 m4_if(m4_cmp(maj_have, maj_needed), 0,,
1074 [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])])
1075 m4_if(m4_version_compare(vers_have, [$1]), -1,
1076 [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
1077 m4_undefine([vers_have])
1078 m4_undefine([maj_have])
1079 m4_undefine([maj_needed])
1080 ]) # XORG_MACROS_VERSION
1082 # XORG_PROG_RAWCPP()
1083 # ------------------
1084 # Minimum version: 1.0.0
1086 # Find cpp program and necessary flags for use in pre-processing text files
1087 # such as man pages and config files
1088 AC_DEFUN([XORG_PROG_RAWCPP],[
1089 AC_REQUIRE([AC_PROG_CPP])
1090 AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
1091 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
1093 # Check for flag to avoid builtin definitions - assumes unix is predefined,
1094 # which is not the best choice for supporting other OS'es, but covers most
1095 # of the ones we need for now.
1096 AC_MSG_CHECKING([if $RAWCPP requires -undef])
1097 AC_LANG_CONFTEST([Does cpp redefine unix ?])
1098 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1101 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1103 AC_MSG_RESULT([yes])
1104 # under Cygwin unix is still defined even with -undef
1105 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1106 RAWCPPFLAGS="-undef -ansi"
1107 AC_MSG_RESULT([yes, with -ansi])
1109 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
1112 rm -f conftest.$ac_ext
1114 AC_MSG_CHECKING([if $RAWCPP requires -traditional])
1115 AC_LANG_CONFTEST([Does cpp preserve "whitespace"?])
1116 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1119 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1120 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
1121 AC_MSG_RESULT([yes])
1123 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
1126 rm -f conftest.$ac_ext
1127 AC_SUBST(RAWCPPFLAGS)
1128 ]) # XORG_PROG_RAWCPP
1130 # XORG_MANPAGE_SECTIONS()
1131 # -----------------------
1132 # Minimum version: 1.0.0
1134 # Determine which sections man pages go in for the different man page types
1135 # on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
1136 # Not sure if there's any better way than just hardcoding by OS name.
1137 # Override default settings by setting environment variables
1138 # Added MAN_SUBSTS in version 1.8
1139 # Added AC_PROG_SED in version 1.8
1141 AC_DEFUN([XORG_MANPAGE_SECTIONS],[
1142 AC_REQUIRE([AC_CANONICAL_HOST])
1143 AC_REQUIRE([AC_PROG_SED])
1145 if test x$APP_MAN_SUFFIX = x ; then
1148 if test x$APP_MAN_DIR = x ; then
1149 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
1152 if test x$LIB_MAN_SUFFIX = x ; then
1155 if test x$LIB_MAN_DIR = x ; then
1156 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
1159 if test x$FILE_MAN_SUFFIX = x ; then
1161 solaris*) FILE_MAN_SUFFIX=4 ;;
1162 *) FILE_MAN_SUFFIX=5 ;;
1165 if test x$FILE_MAN_DIR = x ; then
1166 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
1169 if test x$MISC_MAN_SUFFIX = x ; then
1171 solaris*) MISC_MAN_SUFFIX=5 ;;
1172 *) MISC_MAN_SUFFIX=7 ;;
1175 if test x$MISC_MAN_DIR = x ; then
1176 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
1179 if test x$DRIVER_MAN_SUFFIX = x ; then
1181 solaris*) DRIVER_MAN_SUFFIX=7 ;;
1182 *) DRIVER_MAN_SUFFIX=4 ;;
1185 if test x$DRIVER_MAN_DIR = x ; then
1186 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
1189 if test x$ADMIN_MAN_SUFFIX = x ; then
1191 solaris*) ADMIN_MAN_SUFFIX=1m ;;
1192 *) ADMIN_MAN_SUFFIX=8 ;;
1195 if test x$ADMIN_MAN_DIR = x ; then
1196 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
1200 AC_SUBST([APP_MAN_SUFFIX])
1201 AC_SUBST([LIB_MAN_SUFFIX])
1202 AC_SUBST([FILE_MAN_SUFFIX])
1203 AC_SUBST([MISC_MAN_SUFFIX])
1204 AC_SUBST([DRIVER_MAN_SUFFIX])
1205 AC_SUBST([ADMIN_MAN_SUFFIX])
1206 AC_SUBST([APP_MAN_DIR])
1207 AC_SUBST([LIB_MAN_DIR])
1208 AC_SUBST([FILE_MAN_DIR])
1209 AC_SUBST([MISC_MAN_DIR])
1210 AC_SUBST([DRIVER_MAN_DIR])
1211 AC_SUBST([ADMIN_MAN_DIR])
1213 XORG_MAN_PAGE="X Version 11"
1214 AC_SUBST([XORG_MAN_PAGE])
1216 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
1217 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
1218 -e 's|__xservername__|Xorg|g' \
1219 -e 's|__xconfigfile__|xorg.conf|g' \
1220 -e 's|__projectroot__|\$(prefix)|g' \
1221 -e 's|__apploaddir__|\$(appdefaultdir)|g' \
1222 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
1223 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
1224 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
1225 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
1226 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
1227 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
1228 AC_SUBST([MAN_SUBSTS])
1230 ]) # XORG_MANPAGE_SECTIONS
1232 # XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION])
1233 # ------------------------
1234 # Minimum version: 1.7.0
1236 # Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent
1237 # provided by xorg-sgml-doctools, if installed.
1238 AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[
1239 AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])])
1241 PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])],
1242 [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`],
1244 [if test x"$cross_compiling" != x"yes" ; then
1245 AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent],
1246 [XORG_SGML_PATH=$prefix/share/sgml])
1250 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
1251 # the path and the name of the doc stylesheet
1252 if test "x$XORG_SGML_PATH" != "x" ; then
1253 AC_MSG_RESULT([$XORG_SGML_PATH])
1254 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
1255 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
1260 AC_SUBST(XORG_SGML_PATH)
1261 AC_SUBST(STYLESHEET_SRCDIR)
1262 AC_SUBST(XSL_STYLESHEET)
1263 AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"])
1264 ]) # XORG_CHECK_SGML_DOCTOOLS
1266 # XORG_CHECK_LINUXDOC
1267 # -------------------
1268 # Minimum version: 1.0.0
1270 # Defines the variable MAKE_TEXT if the necessary tools and
1271 # files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
1272 # Whether or not the necessary tools and files are found can be checked
1273 # with the AM_CONDITIONAL "BUILD_LINUXDOC"
1274 AC_DEFUN([XORG_CHECK_LINUXDOC],[
1275 AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
1276 AC_REQUIRE([XORG_WITH_PS2PDF])
1278 AC_PATH_PROG(LINUXDOC, linuxdoc)
1280 AC_MSG_CHECKING([whether to build documentation])
1282 if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then
1288 AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
1290 AC_MSG_RESULT([$BUILDDOC])
1292 AC_MSG_CHECKING([whether to build pdf documentation])
1294 if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then
1300 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1302 AC_MSG_RESULT([$BUILDPDFDOC])
1304 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f"
1305 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
1307 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
1313 ]) # XORG_CHECK_LINUXDOC
1315 # XORG_CHECK_DOCBOOK
1316 # -------------------
1317 # Minimum version: 1.0.0
1319 # Checks for the ability to build output formats from SGML DocBook source.
1320 # For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
1321 # indicates whether the necessary tools and files are found and, if set,
1322 # $(MAKE_XXX) blah.sgml will produce blah.xxx.
1323 AC_DEFUN([XORG_CHECK_DOCBOOK],[
1324 AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
1331 AC_PATH_PROG(DOCBOOKPS, docbook2ps)
1332 AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
1333 AC_PATH_PROG(DOCBOOKHTML, docbook2html)
1334 AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
1336 AC_MSG_CHECKING([whether to build text documentation])
1337 if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x &&
1338 test x$BUILD_TXTDOC != xno; then
1341 AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
1342 AC_MSG_RESULT([$BUILDTXTDOC])
1344 AC_MSG_CHECKING([whether to build PDF documentation])
1345 if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x &&
1346 test x$BUILD_PDFDOC != xno; then
1349 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1350 AC_MSG_RESULT([$BUILDPDFDOC])
1352 AC_MSG_CHECKING([whether to build PostScript documentation])
1353 if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x &&
1354 test x$BUILD_PSDOC != xno; then
1357 AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
1358 AC_MSG_RESULT([$BUILDPSDOC])
1360 AC_MSG_CHECKING([whether to build HTML documentation])
1361 if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x &&
1362 test x$BUILD_HTMLDOC != xno; then
1365 AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
1366 AC_MSG_RESULT([$BUILDHTMLDOC])
1368 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
1369 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
1370 MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
1371 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
1377 ]) # XORG_CHECK_DOCBOOK
1379 # XORG_WITH_XMLTO([MIN-VERSION])
1381 # Minimum version: 1.5.0
1383 # Documentation tools are not always available on all platforms and sometimes
1384 # not at the appropriate level. This macro enables a module to test for the
1385 # presence of the tool and obtain it's path in separate variables. Coupled with
1386 # the --with-xmlto option, it allows maximum flexibilty in making decisions
1387 # as whether or not to use the xmlto package.
1389 # Interface to module:
1390 # HAVE_XMLTO: used in makefiles to conditionally generate documentation
1391 # XMLTO: returns the path of the xmlto program found
1392 # returns the path set by the user in the environment
1393 # --with-xmlto: 'yes' user instructs the module to use xmlto
1394 # 'no' user instructs the module not to use xmlto
1396 # Added in version 1.10.0
1397 # HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation
1398 # xmlto for text output requires either lynx, links, or w3m browsers
1400 # If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path.
1402 AC_DEFUN([XORG_WITH_XMLTO],[
1403 AC_ARG_VAR([XMLTO], [Path to xmlto command])
1405 AS_HELP_STRING([--with-xmlto],
1406 [Use xmlto to regenerate documentation (default: yes, if installed)]),
1407 [use_xmlto=$withval], [use_xmlto=auto])
1409 if test "x$use_xmlto" = x"auto"; then
1410 AC_PATH_PROG([XMLTO], [xmlto])
1411 if test "x$XMLTO" = "x"; then
1412 AC_MSG_WARN([xmlto not found - documentation targets will be skipped])
1417 elif test "x$use_xmlto" = x"yes" ; then
1418 AC_PATH_PROG([XMLTO], [xmlto])
1419 if test "x$XMLTO" = "x"; then
1420 AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH])
1423 elif test "x$use_xmlto" = x"no" ; then
1424 if test "x$XMLTO" != "x"; then
1425 AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified])
1429 AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no'])
1432 # Test for a minimum version of xmlto, if provided.
1434 [if test "$have_xmlto" = yes; then
1435 # scrape the xmlto version
1436 AC_MSG_CHECKING([the xmlto version])
1437 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
1438 AC_MSG_RESULT([$xmlto_version])
1439 AS_VERSION_COMPARE([$xmlto_version], [$1],
1440 [if test "x$use_xmlto" = xauto; then
1441 AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed])
1444 AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed])
1448 # Test for the ability of xmlto to generate a text target
1450 cat > conftest.xml << "EOF"
1452 AS_IF([test "$have_xmlto" = yes],
1453 [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1],
1454 [have_xmlto_text=yes],
1455 [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])])
1457 AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes])
1458 AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes])
1459 ]) # XORG_WITH_XMLTO
1461 # XORG_WITH_ASCIIDOC([MIN-VERSION])
1463 # Minimum version: 1.5.0
1465 # Documentation tools are not always available on all platforms and sometimes
1466 # not at the appropriate level. This macro enables a module to test for the
1467 # presence of the tool and obtain it's path in separate variables. Coupled with
1468 # the --with-asciidoc option, it allows maximum flexibilty in making decisions
1469 # as whether or not to use the asciidoc package.
1471 # Interface to module:
1472 # HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation
1473 # ASCIIDOC: returns the path of the asciidoc program found
1474 # returns the path set by the user in the environment
1475 # --with-asciidoc: 'yes' user instructs the module to use asciidoc
1476 # 'no' user instructs the module not to use asciidoc
1478 # If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path.
1480 AC_DEFUN([XORG_WITH_ASCIIDOC],[
1481 AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command])
1482 AC_ARG_WITH(asciidoc,
1483 AS_HELP_STRING([--with-asciidoc],
1484 [Use asciidoc to regenerate documentation (default: yes, if installed)]),
1485 [use_asciidoc=$withval], [use_asciidoc=auto])
1487 if test "x$use_asciidoc" = x"auto"; then
1488 AC_PATH_PROG([ASCIIDOC], [asciidoc])
1489 if test "x$ASCIIDOC" = "x"; then
1490 AC_MSG_WARN([asciidoc not found - documentation targets will be skipped])
1495 elif test "x$use_asciidoc" = x"yes" ; then
1496 AC_PATH_PROG([ASCIIDOC], [asciidoc])
1497 if test "x$ASCIIDOC" = "x"; then
1498 AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH])
1501 elif test "x$use_asciidoc" = x"no" ; then
1502 if test "x$ASCIIDOC" != "x"; then
1503 AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified])
1507 AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no'])
1510 [if test "$have_asciidoc" = yes; then
1511 # scrape the asciidoc version
1512 AC_MSG_CHECKING([the asciidoc version])
1513 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2`
1514 AC_MSG_RESULT([$asciidoc_version])
1515 AS_VERSION_COMPARE([$asciidoc_version], [$1],
1516 [if test "x$use_asciidoc" = xauto; then
1517 AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed])
1520 AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed])
1523 AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
1524 ]) # XORG_WITH_ASCIIDOC
1526 # XORG_WITH_DOXYGEN([MIN-VERSION])
1527 # --------------------------------
1528 # Minimum version: 1.5.0
1530 # Documentation tools are not always available on all platforms and sometimes
1531 # not at the appropriate level. This macro enables a module to test for the
1532 # presence of the tool and obtain it's path in separate variables. Coupled with
1533 # the --with-doxygen option, it allows maximum flexibilty in making decisions
1534 # as whether or not to use the doxygen package.
1536 # Interface to module:
1537 # HAVE_DOXYGEN: used in makefiles to conditionally generate documentation
1538 # DOXYGEN: returns the path of the doxygen program found
1539 # returns the path set by the user in the environment
1540 # --with-doxygen: 'yes' user instructs the module to use doxygen
1541 # 'no' user instructs the module not to use doxygen
1543 # If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path.
1545 AC_DEFUN([XORG_WITH_DOXYGEN],[
1546 AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
1547 AC_ARG_WITH(doxygen,
1548 AS_HELP_STRING([--with-doxygen],
1549 [Use doxygen to regenerate documentation (default: yes, if installed)]),
1550 [use_doxygen=$withval], [use_doxygen=auto])
1552 if test "x$use_doxygen" = x"auto"; then
1553 AC_PATH_PROG([DOXYGEN], [doxygen])
1554 if test "x$DOXYGEN" = "x"; then
1555 AC_MSG_WARN([doxygen not found - documentation targets will be skipped])
1560 elif test "x$use_doxygen" = x"yes" ; then
1561 AC_PATH_PROG([DOXYGEN], [doxygen])
1562 if test "x$DOXYGEN" = "x"; then
1563 AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH])
1566 elif test "x$use_doxygen" = x"no" ; then
1567 if test "x$DOXYGEN" != "x"; then
1568 AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified])
1572 AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no'])
1575 [if test "$have_doxygen" = yes; then
1576 # scrape the doxygen version
1577 AC_MSG_CHECKING([the doxygen version])
1578 doxygen_version=`$DOXYGEN --version 2>/dev/null`
1579 AC_MSG_RESULT([$doxygen_version])
1580 AS_VERSION_COMPARE([$doxygen_version], [$1],
1581 [if test "x$use_doxygen" = xauto; then
1582 AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed])
1585 AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed])
1588 AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
1589 ]) # XORG_WITH_DOXYGEN
1593 # Minimum version: 1.6.0
1595 # Documentation tools are not always available on all platforms and sometimes
1596 # not at the appropriate level. This macro enables a module to test for the
1597 # presence of the tool and obtain it's path in separate variables. Coupled with
1598 # the --with-groff option, it allows maximum flexibilty in making decisions
1599 # as whether or not to use the groff package.
1601 # Interface to module:
1602 # HAVE_GROFF: used in makefiles to conditionally generate documentation
1603 # HAVE_GROFF_MM: the memorandum macros (-mm) package
1604 # HAVE_GROFF_MS: the -ms macros package
1605 # GROFF: returns the path of the groff program found
1606 # returns the path set by the user in the environment
1607 # --with-groff: 'yes' user instructs the module to use groff
1608 # 'no' user instructs the module not to use groff
1610 # Added in version 1.9.0:
1611 # HAVE_GROFF_HTML: groff has dependencies to output HTML format:
1612 # pnmcut pnmcrop pnmtopng pnmtops from the netpbm package.
1613 # psselect from the psutils package.
1614 # the ghostcript package. Refer to the grohtml man pages
1616 # If the user sets the value of GROFF, AC_PATH_PROG skips testing the path.
1618 # OS and distros often splits groff in a basic and full package, the former
1619 # having the groff program and the later having devices, fonts and macros
1620 # Checking for the groff executable is not enough.
1622 # If macros are missing, we cannot assume that groff is useless, so we don't
1623 # unset HAVE_GROFF or GROFF env variables.
1624 # HAVE_GROFF_?? can never be true while HAVE_GROFF is false.
1626 AC_DEFUN([XORG_WITH_GROFF],[
1627 AC_ARG_VAR([GROFF], [Path to groff command])
1629 AS_HELP_STRING([--with-groff],
1630 [Use groff to regenerate documentation (default: yes, if installed)]),
1631 [use_groff=$withval], [use_groff=auto])
1633 if test "x$use_groff" = x"auto"; then
1634 AC_PATH_PROG([GROFF], [groff])
1635 if test "x$GROFF" = "x"; then
1636 AC_MSG_WARN([groff not found - documentation targets will be skipped])
1641 elif test "x$use_groff" = x"yes" ; then
1642 AC_PATH_PROG([GROFF], [groff])
1643 if test "x$GROFF" = "x"; then
1644 AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH])
1647 elif test "x$use_groff" = x"no" ; then
1648 if test "x$GROFF" != "x"; then
1649 AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified])
1653 AC_MSG_ERROR([--with-groff expects 'yes' or 'no'])
1656 # We have groff, test for the presence of the macro packages
1657 if test "x$have_groff" = x"yes"; then
1658 AC_MSG_CHECKING([for ${GROFF} -ms macros])
1659 if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then
1664 AC_MSG_RESULT([$groff_ms_works])
1665 AC_MSG_CHECKING([for ${GROFF} -mm macros])
1666 if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then
1671 AC_MSG_RESULT([$groff_mm_works])
1674 # We have groff, test for HTML dependencies, one command per package
1675 if test "x$have_groff" = x"yes"; then
1676 AC_PATH_PROGS(GS_PATH, [gs gswin32c])
1677 AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng])
1678 AC_PATH_PROG(PSSELECT_PATH, [psselect])
1679 if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then
1683 AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages])
1687 # Set Automake conditionals for Makefiles
1688 AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes])
1689 AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes])
1690 AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes])
1691 AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes])
1692 ]) # XORG_WITH_GROFF
1696 # Minimum version: 1.6.0
1698 # Documentation tools are not always available on all platforms and sometimes
1699 # not at the appropriate level. This macro enables a module to test for the
1700 # presence of the tool and obtain it's path in separate variables. Coupled with
1701 # the --with-fop option, it allows maximum flexibilty in making decisions
1702 # as whether or not to use the fop package.
1704 # Interface to module:
1705 # HAVE_FOP: used in makefiles to conditionally generate documentation
1706 # FOP: returns the path of the fop program found
1707 # returns the path set by the user in the environment
1708 # --with-fop: 'yes' user instructs the module to use fop
1709 # 'no' user instructs the module not to use fop
1711 # If the user sets the value of FOP, AC_PATH_PROG skips testing the path.
1713 AC_DEFUN([XORG_WITH_FOP],[
1714 AC_ARG_VAR([FOP], [Path to fop command])
1716 AS_HELP_STRING([--with-fop],
1717 [Use fop to regenerate documentation (default: yes, if installed)]),
1718 [use_fop=$withval], [use_fop=auto])
1720 if test "x$use_fop" = x"auto"; then
1721 AC_PATH_PROG([FOP], [fop])
1722 if test "x$FOP" = "x"; then
1723 AC_MSG_WARN([fop not found - documentation targets will be skipped])
1728 elif test "x$use_fop" = x"yes" ; then
1729 AC_PATH_PROG([FOP], [fop])
1730 if test "x$FOP" = "x"; then
1731 AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH])
1734 elif test "x$use_fop" = x"no" ; then
1735 if test "x$FOP" != "x"; then
1736 AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified])
1740 AC_MSG_ERROR([--with-fop expects 'yes' or 'no'])
1742 AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
1747 # Minimum version: 1.6.0
1749 # Documentation tools are not always available on all platforms and sometimes
1750 # not at the appropriate level. This macro enables a module to test for the
1751 # presence of the tool and obtain it's path in separate variables. Coupled with
1752 # the --with-ps2pdf option, it allows maximum flexibilty in making decisions
1753 # as whether or not to use the ps2pdf package.
1755 # Interface to module:
1756 # HAVE_PS2PDF: used in makefiles to conditionally generate documentation
1757 # PS2PDF: returns the path of the ps2pdf program found
1758 # returns the path set by the user in the environment
1759 # --with-ps2pdf: 'yes' user instructs the module to use ps2pdf
1760 # 'no' user instructs the module not to use ps2pdf
1762 # If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path.
1764 AC_DEFUN([XORG_WITH_PS2PDF],[
1765 AC_ARG_VAR([PS2PDF], [Path to ps2pdf command])
1767 AS_HELP_STRING([--with-ps2pdf],
1768 [Use ps2pdf to regenerate documentation (default: yes, if installed)]),
1769 [use_ps2pdf=$withval], [use_ps2pdf=auto])
1771 if test "x$use_ps2pdf" = x"auto"; then
1772 AC_PATH_PROG([PS2PDF], [ps2pdf])
1773 if test "x$PS2PDF" = "x"; then
1774 AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped])
1779 elif test "x$use_ps2pdf" = x"yes" ; then
1780 AC_PATH_PROG([PS2PDF], [ps2pdf])
1781 if test "x$PS2PDF" = "x"; then
1782 AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH])
1785 elif test "x$use_ps2pdf" = x"no" ; then
1786 if test "x$PS2PDF" != "x"; then
1787 AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified])
1791 AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no'])
1793 AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes])
1794 ]) # XORG_WITH_PS2PDF
1796 # XORG_ENABLE_DOCS (enable_docs=yes)
1798 # Minimum version: 1.6.0
1800 # Documentation tools are not always available on all platforms and sometimes
1801 # not at the appropriate level. This macro enables a builder to skip all
1802 # documentation targets except traditional man pages.
1803 # Combined with the specific tool checking macros XORG_WITH_*, it provides
1804 # maximum flexibilty in controlling documentation building.
1806 # XORG_WITH_XMLTO --with-xmlto
1807 # XORG_WITH_ASCIIDOC --with-asciidoc
1808 # XORG_WITH_DOXYGEN --with-doxygen
1809 # XORG_WITH_FOP --with-fop
1810 # XORG_WITH_GROFF --with-groff
1811 # XORG_WITH_PS2PDF --with-ps2pdf
1813 # Interface to module:
1814 # ENABLE_DOCS: used in makefiles to conditionally generate documentation
1815 # --enable-docs: 'yes' user instructs the module to generate docs
1816 # 'no' user instructs the module not to generate docs
1817 # parm1: specify the default value, yes or no.
1819 AC_DEFUN([XORG_ENABLE_DOCS],[
1821 if test "x$default" = x ; then
1825 AS_HELP_STRING([--enable-docs],
1826 [Enable building the documentation (default: yes)]),
1827 [build_docs=$enableval], [build_docs=$default])
1828 AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes])
1829 AC_MSG_CHECKING([whether to build documentation])
1830 AC_MSG_RESULT([$build_docs])
1831 ]) # XORG_ENABLE_DOCS
1833 # XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes)
1835 # Minimum version: 1.6.0
1837 # This macro enables a builder to skip all developer documentation.
1838 # Combined with the specific tool checking macros XORG_WITH_*, it provides
1839 # maximum flexibilty in controlling documentation building.
1841 # XORG_WITH_XMLTO --with-xmlto
1842 # XORG_WITH_ASCIIDOC --with-asciidoc
1843 # XORG_WITH_DOXYGEN --with-doxygen
1844 # XORG_WITH_FOP --with-fop
1845 # XORG_WITH_GROFF --with-groff
1846 # XORG_WITH_PS2PDF --with-ps2pdf
1848 # Interface to module:
1849 # ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs
1850 # --enable-devel-docs: 'yes' user instructs the module to generate developer docs
1851 # 'no' user instructs the module not to generate developer docs
1852 # parm1: specify the default value, yes or no.
1854 AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[
1856 if test "x$devel_default" = x ; then
1859 AC_ARG_ENABLE(devel-docs,
1860 AS_HELP_STRING([--enable-devel-docs],
1861 [Enable building the developer documentation (default: yes)]),
1862 [build_devel_docs=$enableval], [build_devel_docs=$devel_default])
1863 AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes])
1864 AC_MSG_CHECKING([whether to build developer documentation])
1865 AC_MSG_RESULT([$build_devel_docs])
1866 ]) # XORG_ENABLE_DEVEL_DOCS
1868 # XORG_ENABLE_SPECS (enable_specs=yes)
1870 # Minimum version: 1.6.0
1872 # This macro enables a builder to skip all functional specification targets.
1873 # Combined with the specific tool checking macros XORG_WITH_*, it provides
1874 # maximum flexibilty in controlling documentation building.
1876 # XORG_WITH_XMLTO --with-xmlto
1877 # XORG_WITH_ASCIIDOC --with-asciidoc
1878 # XORG_WITH_DOXYGEN --with-doxygen
1879 # XORG_WITH_FOP --with-fop
1880 # XORG_WITH_GROFF --with-groff
1881 # XORG_WITH_PS2PDF --with-ps2pdf
1883 # Interface to module:
1884 # ENABLE_SPECS: used in makefiles to conditionally generate specs
1885 # --enable-specs: 'yes' user instructs the module to generate specs
1886 # 'no' user instructs the module not to generate specs
1887 # parm1: specify the default value, yes or no.
1889 AC_DEFUN([XORG_ENABLE_SPECS],[
1891 if test "x$spec_default" = x ; then
1894 AC_ARG_ENABLE(specs,
1895 AS_HELP_STRING([--enable-specs],
1896 [Enable building the specs (default: yes)]),
1897 [build_specs=$enableval], [build_specs=$spec_default])
1898 AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes])
1899 AC_MSG_CHECKING([whether to build functional specifications])
1900 AC_MSG_RESULT([$build_specs])
1901 ]) # XORG_ENABLE_SPECS
1903 # XORG_CHECK_MALLOC_ZERO
1904 # ----------------------
1905 # Minimum version: 1.0.0
1907 # Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
1908 # malloc(0) returns NULL. Packages should add one of these cflags to
1909 # their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
1910 AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
1911 AC_ARG_ENABLE(malloc0returnsnull,
1912 AS_HELP_STRING([--enable-malloc0returnsnull],
1913 [malloc(0) returns NULL (default: auto)]),
1914 [MALLOC_ZERO_RETURNS_NULL=$enableval],
1915 [MALLOC_ZERO_RETURNS_NULL=auto])
1917 AC_MSG_CHECKING([whether malloc(0) returns NULL])
1918 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
1924 char *m0, *r0, *c0, *p;
1929 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1);
1931 [MALLOC_ZERO_RETURNS_NULL=yes],
1932 [MALLOC_ZERO_RETURNS_NULL=no],
1933 [MALLOC_ZERO_RETURNS_NULL=yes])
1935 AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
1937 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
1938 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
1939 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
1940 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
1942 MALLOC_ZERO_CFLAGS=""
1943 XMALLOC_ZERO_CFLAGS=""
1944 XTMALLOC_ZERO_CFLAGS=""
1947 AC_SUBST([MALLOC_ZERO_CFLAGS])
1948 AC_SUBST([XMALLOC_ZERO_CFLAGS])
1949 AC_SUBST([XTMALLOC_ZERO_CFLAGS])
1950 ]) # XORG_CHECK_MALLOC_ZERO
1954 # Minimum version: 1.1.0
1956 # This macro enables the use of a tool that flags some suspicious and
1957 # non-portable constructs (likely to be bugs) in C language source code.
1958 # It will attempt to locate the tool and use appropriate options.
1959 # There are various lint type tools on different platforms.
1961 # Interface to module:
1962 # LINT: returns the path to the tool found on the platform
1963 # or the value set to LINT on the configure cmd line
1964 # also an Automake conditional
1965 # LINT_FLAGS: an Automake variable with appropriate flags
1967 # --with-lint: 'yes' user instructs the module to use lint
1968 # 'no' user instructs the module not to use lint (default)
1970 # If the user sets the value of LINT, AC_PATH_PROG skips testing the path.
1971 # If the user sets the value of LINT_FLAGS, they are used verbatim.
1973 AC_DEFUN([XORG_WITH_LINT],[
1975 AC_ARG_VAR([LINT], [Path to a lint-style command])
1976 AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command])
1977 AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
1978 [Use a lint-style source code checker (default: disabled)])],
1979 [use_lint=$withval], [use_lint=no])
1981 # Obtain platform specific info like program name and options
1982 # The lint program on FreeBSD and NetBSD is different from the one on Solaris
1984 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
1986 lint_options="-badflag"
1988 *freebsd* | *netbsd*)
1990 lint_options="-u -b"
1994 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
1998 # Test for the presence of the program (either guessed by the code or spelled out by the user)
1999 if test "x$use_lint" = x"yes" ; then
2000 AC_PATH_PROG([LINT], [$lint_name])
2001 if test "x$LINT" = "x"; then
2002 AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH])
2004 elif test "x$use_lint" = x"no" ; then
2005 if test "x$LINT" != "x"; then
2006 AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified])
2009 AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.])
2012 # User supplied flags override default flags
2013 if test "x$LINT_FLAGS" != "x"; then
2014 lint_options=$LINT_FLAGS
2017 AC_SUBST([LINT_FLAGS],[$lint_options])
2018 AM_CONDITIONAL(LINT, [test "x$LINT" != x])
2022 # XORG_LINT_LIBRARY(LIBNAME)
2023 # --------------------------
2024 # Minimum version: 1.1.0
2026 # Sets up flags for building lint libraries for checking programs that call
2027 # functions in the library.
2029 # Interface to module:
2030 # LINTLIB - Automake variable with the name of lint library file to make
2031 # MAKE_LINT_LIB - Automake conditional
2033 # --enable-lint-library: - 'yes' user instructs the module to created a lint library
2034 # - 'no' user instructs the module not to create a lint library (default)
2036 AC_DEFUN([XORG_LINT_LIBRARY],[
2037 AC_REQUIRE([XORG_WITH_LINT])
2038 AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
2039 [Create lint library (default: disabled)])],
2040 [make_lint_lib=$enableval], [make_lint_lib=no])
2042 if test "x$make_lint_lib" = x"yes" ; then
2044 if test "x$LINT" = "x"; then
2045 AC_MSG_ERROR([Cannot make lint library without --with-lint])
2047 elif test "x$make_lint_lib" != x"no" ; then
2048 AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.])
2052 AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
2054 ]) # XORG_LINT_LIBRARY
2058 # Minimum version: 1.2.0
2060 # Defines CWARNFLAGS to enable C compiler warnings.
2062 AC_DEFUN([XORG_CWARNFLAGS], [
2063 AC_REQUIRE([AC_PROG_CC_C99])
2064 if test "x$GCC" = xyes ; then
2065 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
2066 -Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
2067 -Wbad-function-cast -Wformat=2"
2068 case `$CC -dumpversion` in
2070 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
2074 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
2075 if test "x$SUNCC" = "xyes"; then
2079 AC_SUBST(CWARNFLAGS)
2080 ]) # XORG_CWARNFLAGS
2082 # XORG_STRICT_OPTION
2083 # -----------------------
2084 # Minimum version: 1.3.0
2086 # Add configure option to enable strict compilation
2087 AC_DEFUN([XORG_STRICT_OPTION], [
2088 # If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89
2089 AC_REQUIRE([AC_PROG_CC_C99])
2090 AC_REQUIRE([XORG_CWARNFLAGS])
2092 AC_ARG_ENABLE(strict-compilation,
2093 AS_HELP_STRING([--enable-strict-compilation],
2094 [Enable all warnings from compiler and make them errors (default: disabled)]),
2095 [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
2096 if test "x$STRICT_COMPILE" = "xyes"; then
2097 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
2098 AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
2099 if test "x$GCC" = xyes ; then
2100 STRICT_CFLAGS="-pedantic -Werror"
2101 elif test "x$SUNCC" = "xyes"; then
2102 STRICT_CFLAGS="-errwarn"
2103 elif test "x$INTELCC" = "xyes"; then
2104 STRICT_CFLAGS="-Werror"
2107 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
2108 AC_SUBST([CWARNFLAGS])
2109 ]) # XORG_STRICT_OPTION
2111 # XORG_DEFAULT_OPTIONS
2112 # --------------------
2113 # Minimum version: 1.3.0
2115 # Defines default options for X.Org modules.
2117 AC_DEFUN([XORG_DEFAULT_OPTIONS], [
2118 AC_REQUIRE([AC_PROG_INSTALL])
2121 XORG_RELEASE_VERSION
2124 XORG_MANPAGE_SECTIONS
2125 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
2126 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
2127 ]) # XORG_DEFAULT_OPTIONS
2131 # Minimum version: 1.4.0
2133 # Defines the variable INSTALL_CMD as the command to copy
2134 # INSTALL from $prefix/share/util-macros.
2136 AC_DEFUN([XORG_INSTALL], [
2137 AC_REQUIRE([PKG_PROG_PKG_CONFIG])
2138 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
2139 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
2140 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
2141 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
2142 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
2143 AC_SUBST([INSTALL_CMD])
2145 dnl Copyright 2005 Red Hat, Inc
2147 dnl Permission to use, copy, modify, distribute, and sell this software and its
2148 dnl documentation for any purpose is hereby granted without fee, provided that
2149 dnl the above copyright notice appear in all copies and that both that
2150 dnl copyright notice and this permission notice appear in supporting
2153 dnl The above copyright notice and this permission notice shall be included
2154 dnl in all copies or substantial portions of the Software.
2156 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
2157 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
2158 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
2159 dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
2160 dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
2161 dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
2162 dnl OTHER DEALINGS IN THE SOFTWARE.
2164 dnl Except as contained in this notice, the name of the copyright holders shall
2165 dnl not be used in advertising or otherwise to promote the sale, use or
2166 dnl other dealings in this Software without prior written authorization
2167 dnl from the copyright holders.
2170 # XORG_RELEASE_VERSION
2171 # --------------------
2172 # Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
2174 AC_DEFUN([XORG_RELEASE_VERSION],[
2175 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
2176 [`echo $PACKAGE_VERSION | cut -d . -f 1`],
2177 [Major version of this package])
2178 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
2179 if test "x$PVM" = "x"; then
2182 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
2184 [Minor version of this package])
2185 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
2186 if test "x$PVP" = "x"; then
2189 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
2191 [Patch version of this package])
2196 # Minimum version: 1.2.0
2198 # Defines the variable CHANGELOG_CMD as the command to generate
2199 # ChangeLog from git.
2202 AC_DEFUN([XORG_CHANGELOG], [
2203 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
2204 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
2205 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
2206 echo 'git directory not found: installing possibly empty changelog.' >&2)"
2207 AC_SUBST([CHANGELOG_CMD])
2210 dnl $XdotOrg: lib/xtrans/xtrans.m4,v 1.6 2005/07/26 18:59:11 alanc Exp $
2212 dnl Copyright 2005 Sun Microsystems, Inc. All rights reserved.
2214 dnl Permission is hereby granted, free of charge, to any person obtaining a
2215 dnl copy of this software and associated documentation files (the "Software"),
2216 dnl to deal in the Software without restriction, including without limitation
2217 dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
2218 dnl and/or sell copies of the Software, and to permit persons to whom the
2219 dnl Software is furnished to do so, subject to the following conditions:
2221 dnl The above copyright notice and this permission notice (including the next
2222 dnl paragraph) shall be included in all copies or substantial portions of the
2225 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
2226 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
2227 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
2228 dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
2229 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
2230 dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
2231 dnl DEALINGS IN THE SOFTWARE.
2234 # XTRANS_TCP_FLAGS()
2235 # ------------------
2236 # Find needed libraries for TCP sockets, and check for IPv6 support
2237 AC_DEFUN([XTRANS_TCP_FLAGS],[
2238 # SVR4 hides these in libraries other than libc
2239 AC_SEARCH_LIBS(socket, [socket])
2240 AC_SEARCH_LIBS(gethostbyname, [nsl])
2241 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
2242 AC_HAVE_LIBRARY([ws2_32])
2245 # Needs to come after above checks for libsocket & libnsl for SVR4 systems
2247 AC_HELP_STRING([--enable-ipv6],[Enable IPv6 support]),
2248 [IPV6CONN=$enableval],
2249 [AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])])
2250 AC_MSG_CHECKING([if IPv6 support should be built])
2251 if test "$IPV6CONN" = "yes"; then
2252 AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections])
2254 AC_MSG_RESULT($IPV6CONN)
2256 # 4.3BSD-Reno added a new member to struct sockaddr_in
2257 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
2258 AC_DEFINE([BSD44SOCKETS],1,
2259 [Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [
2260 #include <sys/types.h>
2261 #include <sys/socket.h>
2262 #include <netinet/in.h>
2265 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
2266 AC_CHECK_TYPES([socklen_t], [], [], [
2268 #include <sys/socket.h>])
2270 ]) # XTRANS_TCP_FLAGS
2272 # XTRANS_CONNECTION_FLAGS()
2273 # -------------------------
2274 # Standard checks for which Xtrans transports to use by the Xorg packages
2275 # that use Xtrans functions
2276 AC_DEFUN([XTRANS_CONNECTION_FLAGS],[
2277 AC_REQUIRE([AC_CANONICAL_HOST])
2278 AC_REQUIRE([AC_TYPE_SIGNAL])
2280 mingw*) unixdef="no" ;;
2283 AC_ARG_ENABLE(unix-transport,
2284 AC_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]),
2285 [UNIXCONN=$enableval], [UNIXCONN=$unixdef])
2286 AC_MSG_CHECKING([if Xtrans should support UNIX socket connections])
2287 if test "$UNIXCONN" = "yes"; then
2288 AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections])
2290 AC_MSG_RESULT($UNIXCONN)
2291 AC_ARG_ENABLE(tcp-transport,
2292 AC_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]),
2293 [TCPCONN=$enableval], [TCPCONN=yes])
2294 AC_MSG_CHECKING([if Xtrans should support TCP socket connections])
2295 AC_MSG_RESULT($TCPCONN)
2296 if test "$TCPCONN" = "yes"; then
2297 AC_DEFINE(TCPCONN,1,[Support TCP socket connections])
2301 solaris*|sco*|sysv4*) localdef="yes" ;;
2304 AC_ARG_ENABLE(local-transport,
2305 AC_HELP_STRING([--enable-local-transport],[Enable os-specific local transport]),
2306 [LOCALCONN=$enableval], [LOCALCONN=$localdef])
2307 AC_MSG_CHECKING([if Xtrans should support os-specific local connections])
2308 AC_MSG_RESULT($LOCALCONN)
2309 if test "$LOCALCONN" = "yes"; then
2310 AC_DEFINE(LOCALCONN,1,[Support os-specific local connections])
2313 ]) # XTRANS_CONNECTION_FLAGS
2316 # XTRANS_SECURE_RPC_FLAGS()
2317 # -------------------------
2318 # Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS
2319 # so that any necessary networking libraries are already found
2320 AC_DEFUN([XTRANS_SECURE_RPC_FLAGS],
2321 [AC_REQUIRE([XTRANS_TCP_FLAGS])
2322 AC_ARG_ENABLE(secure-rpc,
2323 AC_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]),
2324 [SECURE_RPC=$enableval], [SECURE_RPC="try"])
2326 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
2327 FOUND_SECURE_RPC="no"
2328 AC_CHECK_FUNCS([authdes_seccreate authdes_create],
2329 [FOUND_SECURE_RPC="yes"])
2330 if test "x$FOUND_SECURE_RPC" = "xno" ; then
2331 if test "x$SECURE_RPC" = "xyes" ; then
2332 AC_MSG_ERROR([Secure RPC requested, but required functions not found])
2336 dnl FreeBSD keeps getsecretkey in librpcsvc
2337 AC_SEARCH_LIBS(getsecretkey, [rpcsvc])
2341 AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported])
2342 if test "x$SECURE_RPC" = "xyes" ; then
2343 AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients])
2345 AC_MSG_RESULT($SECURE_RPC)
2346 ]) # XTRANS_SECURE_RPC_FLAGS
2349 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
2351 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
2353 # This program is free software; you can redistribute it and/or modify
2354 # it under the terms of the GNU General Public License as published by
2355 # the Free Software Foundation; either version 2 of the License, or
2356 # (at your option) any later version.
2358 # This program is distributed in the hope that it will be useful, but
2359 # WITHOUT ANY WARRANTY; without even the implied warranty of
2360 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
2361 # General Public License for more details.
2363 # You should have received a copy of the GNU General Public License
2364 # along with this program; if not, write to the Free Software
2365 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
2367 # As a special exception to the GNU General Public License, if you
2368 # distribute this file as part of a program that contains a
2369 # configuration script generated by Autoconf, you may include it under
2370 # the same distribution terms that you use for the rest of that program.
2372 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
2373 # ----------------------------------
2374 AC_DEFUN([PKG_PROG_PKG_CONFIG],
2375 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
2376 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
2377 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
2378 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
2379 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
2381 if test -n "$PKG_CONFIG"; then
2382 _pkg_min_version=m4_default([$1], [0.9.0])
2383 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
2384 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
2385 AC_MSG_RESULT([yes])
2392 ])# PKG_PROG_PKG_CONFIG
2394 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2396 # Check to see whether a particular set of modules exists. Similar
2397 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
2400 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
2401 # this or PKG_CHECK_MODULES is called, or make sure to call
2402 # PKG_CHECK_EXISTS manually
2403 # --------------------------------------------------------------
2404 AC_DEFUN([PKG_CHECK_EXISTS],
2405 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
2406 if test -n "$PKG_CONFIG" && \
2407 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
2408 m4_ifval([$2], [$2], [:])
2409 m4_ifvaln([$3], [else
2414 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
2415 # ---------------------------------------------
2416 m4_define([_PKG_CONFIG],
2417 [if test -n "$$1"; then
2419 elif test -n "$PKG_CONFIG"; then
2420 PKG_CHECK_EXISTS([$3],
2421 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
2428 # _PKG_SHORT_ERRORS_SUPPORTED
2429 # -----------------------------
2430 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
2431 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
2432 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
2433 _pkg_short_errors_supported=yes
2435 _pkg_short_errors_supported=no
2437 ])# _PKG_SHORT_ERRORS_SUPPORTED
2440 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
2441 # [ACTION-IF-NOT-FOUND])
2444 # Note that if there is a possibility the first call to
2445 # PKG_CHECK_MODULES might not happen, you should be sure to include an
2446 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
2449 # --------------------------------------------------------------
2450 AC_DEFUN([PKG_CHECK_MODULES],
2451 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
2452 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
2453 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
2456 AC_MSG_CHECKING([for $1])
2458 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
2459 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
2461 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
2462 and $1[]_LIBS to avoid the need to call pkg-config.
2463 See the pkg-config man page for more details.])
2465 if test $pkg_failed = yes; then
2466 _PKG_SHORT_ERRORS_SUPPORTED
2467 if test $_pkg_short_errors_supported = yes; then
2468 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
2470 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
2472 # Put the nasty error message in config.log where it belongs
2473 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
2475 ifelse([$4], , [AC_MSG_ERROR(dnl
2476 [Package requirements ($2) were not met:
2480 Consider adjusting the PKG_CONFIG_PATH environment variable if you
2481 installed software in a non-standard prefix.
2485 [AC_MSG_RESULT([no])
2487 elif test $pkg_failed = untried; then
2488 ifelse([$4], , [AC_MSG_FAILURE(dnl
2489 [The pkg-config script could not be found or is too old. Make sure it
2490 is in your PATH or set the PKG_CONFIG environment variable to the full
2495 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
2498 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
2499 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
2500 AC_MSG_RESULT([yes])
2501 ifelse([$3], , :, [$3])
2503 ])# PKG_CHECK_MODULES