2 # Process this file with autoconf to produce a configure script.
3 # Minimum version of autoconf required
6 # UPDATING VERSION NUMBERS FOR RELEASES
10 # The most recent interface number that this library implements.
12 # The implementation number of the current interface.
14 # The difference between the newest and oldest interfaces that this library
15 # implements. In other words, the library implements all the interface
16 # numbers in the range from number current - age to current.
18 # 1. Start with version information of `0:0:0' for each libtool library.
19 # 2. Update the version information only immediately before a public release of
20 # your software. More frequent updates are unnecessary, and only guarantee
21 # that the current interface number gets larger faster.
22 # 3. If the library source code has changed at all since the last update, then
23 # increment revision (`c:r:a' becomes `c:r+1:a').
24 # 4. If any interfaces have been added, removed, or changed since the last
25 # update, increment current, and set revision to 0.
26 # 5. If any interfaces have been added since the last public release, then
28 # 6. If any interfaces have been removed since the last public release, then
32 # Extreme huge major changes:
33 # pacman_version_major += 1
34 # pacman_version_minor = 0
35 # pacman_version_micro = 0
38 # pacman_version_minor += 1
39 # pacman_version_micro = 0
42 # pacman_version_micro += 1
44 m4_define([lib_current], [5])
45 m4_define([lib_revision], [1])
46 m4_define([lib_age], [0])
48 m4_define([pacman_version_major], [3])
49 m4_define([pacman_version_minor], [4])
50 m4_define([pacman_version_micro], [1])
51 m4_define([pacman_version],
52 [pacman_version_major.pacman_version_minor.pacman_version_micro])
54 # Autoconf initialization
55 AC_INIT([pacman], [pacman_version], [pacman-dev@archlinux.org])
56 AC_CONFIG_SRCDIR([config.h.in])
57 AC_CONFIG_HEADERS([config.h])
62 LIB_VERSION=`expr lib_current - lib_age`.lib_age.lib_revision
63 LIB_VERSION_INFO="lib_current:lib_revision:lib_age"
65 # Set subsitution values for version stuff in Makefiles and anywhere else,
66 # and put LIB_VERSION in config.h
68 AC_SUBST(LIB_VERSION_INFO)
69 AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number])
71 # Help line for root directory
73 AS_HELP_STRING([--with-root-dir=path], [set the location of the root operating directory]),
74 [ROOTDIR=$withval], [ROOTDIR=/])
76 # Help line for package extension
78 AS_HELP_STRING([--with-pkg-ext=ext], [set the file extension used by packages]),
79 [PKGEXT=$withval], [PKGEXT=.pkg.tar.gz])
81 # Help line for source package directory
83 AS_HELP_STRING([--with-src-ext=ext], [set the file extension used by source packages]),
84 [SRCEXT=$withval], [SRCEXT=.src.tar.gz])
86 # Help line for buildscript filename
87 AC_ARG_WITH(buildscript,
88 AS_HELP_STRING([--with-buildscript=name], [set the build script name used by makepkg]),
89 [BUILDSCRIPT=$withval], [BUILDSCRIPT=PKGBUILD])
91 # Help line for using OpenSSL
93 AS_HELP_STRING([--with-openssl], [use OpenSSL crypto implementations instead of internal routines]),
94 [], [with_openssl=check])
96 # Help line for libfetch
98 AS_HELP_STRING([--with-fetch], [use libfetch as an internal downloader]),
99 [], [with_fetch=check])
101 # Help line for documentation
103 AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]),
104 [wantdoc=$enableval], [wantdoc=yes])
106 # Help line for doxygen
107 AC_ARG_ENABLE(doxygen,
108 AS_HELP_STRING([--enable-doxygen], [build your own API docs via Doxygen]),
109 [wantdoxygen=$enableval], [wantdoxygen=no])
111 # Help line for debug
113 AS_HELP_STRING([--enable-debug], [enable debugging support]),
114 [debug=$enableval], [debug=no])
116 # Help line for using git version in pacman version string
117 AC_ARG_ENABLE(git-version,
118 AS_HELP_STRING([--enable-git-version],
119 [enable use of git version in version string if available]),
120 [wantgitver=$enableval], [wantgitver=no])
122 # Checks for programs.
129 AC_CHECK_PROGS([PYTHON], [python2.7 python2.6 python2.5 python2 python], [false])
131 # find installed gettext
132 AM_GNU_GETTEXT([external])
133 AM_GNU_GETTEXT_VERSION(0.13.1)
135 # Check for libarchive
136 AC_CHECK_LIB([archive], [archive_read_data], ,
137 AC_MSG_ERROR([libarchive is needed to compile pacman!]))
140 AC_MSG_CHECKING(whether to link with libssl)
141 AS_IF([test "x$with_openssl" != "xno"],
143 AC_CHECK_LIB([ssl], [MD5_Final], ,
144 [if test "x$with_openssl" != "xcheck"; then
145 AC_MSG_FAILURE([--with-openssl was given, but -lssl was not found])
149 AM_CONDITIONAL([HAVE_LIBSSL], [test "x$ac_cv_lib_ssl_MD5_Final" = "xyes"])
151 # Enable or disable usage of libfetch
152 AC_MSG_CHECKING(whether to link with libfetch)
153 AS_IF([test "x$with_fetch" != "xno"],
155 AC_CHECK_LIB([fetch], [fetchParseURL], ,
156 [if test "x$with_fetch" != "xcheck"; then
157 AC_MSG_FAILURE([--with-fetch was given, but -lfetch was not found])
160 # Check if libfetch supports connnection caching which we use
161 AS_IF([test "x$ac_cv_lib_fetch_fetchParseURL" = "xyes"],
162 [AC_CHECK_DECL(fetchConnectionCacheInit, ,
163 AC_MSG_ERROR([libfetch must be version 2.28 or greater]),
164 [#include <fetch.h>])
168 AM_CONDITIONAL([HAVE_LIBFETCH], [test "x$ac_cv_lib_fetch_fetchParseURL" = "xyes"])
170 # Checks for header files.
171 AC_CHECK_HEADERS([fcntl.h glob.h libintl.h limits.h locale.h string.h strings.h sys/ioctl.h sys/param.h sys/statvfs.h sys/syslimits.h sys/time.h syslog.h wchar.h])
173 # Checks for typedefs, structures, and compiler characteristics.
182 # Checks for library functions.
184 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
187 AC_CHECK_FUNCS([geteuid realpath regcomp strcasecmp \
188 strndup strrchr strsep swprintf \
191 # Enable large file support if available
194 # Check if we can use symbol visibility support in GCC
196 # Check if we have -fgnu89-inline flag
199 # Host-dependant definitions
200 SIZECMD="stat -L -c %s"
202 STRIP_BINARIES="--strip-all"
203 STRIP_SHARED="--strip-unneeded"
204 STRIP_STATIC="--strip-debug"
207 SIZECMD="stat -L -f %z"
208 SEDINPLACE="sed -i ''"
212 CFLAGS="$CFLAGS -DCYGWIN"
216 SIZECMD="/usr/bin/stat -L -f %z"
217 SEDINPLACE="/usr/bin/sed -i ''"
224 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
225 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
226 AC_PATH_PROGS([DUPATH], [du], [du], [/usr/bin$PATH_SEPARATOR/bin] )
229 AC_SUBST(STRIP_BINARIES)
230 AC_SUBST(STRIP_SHARED)
231 AC_SUBST(STRIP_STATIC)
233 # Check for architecture, used in default makepkg.conf
234 # (Note single space left after CARCHFLAGS)
238 CARCHFLAGS="-march=i686 "
242 CARCHFLAGS="-march=x86-64 "
246 CARCHFLAGS="-march=ia64 "
250 CARCHFLAGS="-mcpu=v9 "
254 CARCHFLAGS="-mcpu=750 "
258 CARCHFLAGS="-march=i386 "
262 CARCHFLAGS="-march=armv4 "
265 AC_MSG_WARN([[Your architecture is unknown for makepkg.conf, consider adding it to configure.ac]])
271 # Now do some things common to all architectures
277 # Check for documentation support and status
278 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
279 AC_MSG_CHECKING([for building documentation])
280 if test "x$wantdoc" = "xyes" ; then
281 if test $ASCIIDOC ; then
282 AC_MSG_RESULT([yes, enabled by configure])
284 asciidoc="(warning : asciidoc not installed)"
285 AC_MSG_RESULT([yes $asciidoc])
289 AC_MSG_RESULT([no, disabled by configure])
292 AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
294 # Check for doxygen support and status
295 AC_CHECK_PROGS([DOXYGEN], [doxygen])
296 AC_MSG_CHECKING([for doxygen])
297 if test "x$wantdoxygen" = "xyes" ; then
298 if test $DOXYGEN ; then
302 AC_MSG_RESULT([no, doxygen missing])
306 AC_MSG_RESULT([no, disabled by configure])
309 AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
311 # Enable or disable debug code
312 AC_MSG_CHECKING(for debug mode request)
313 if test "x$debug" = "xyes" ; then
315 AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
317 AC_CHECK_HEADERS([mcheck.h])
318 # Check for -fstack-protector availability
319 GCC_STACK_PROTECT_LIB
321 GCC_FORTIFY_SOURCE_CC
322 CFLAGS="$CFLAGS -g -Wall -Werror"
325 CFLAGS="$CFLAGS -Wall"
328 # Enable or disable use of git version in pacman version string
329 AC_MSG_CHECKING(whether to use git version if available)
330 if test "x$wantgitver" = "xyes" ; then
331 AC_CHECK_PROGS([GIT], [git])
332 AC_CHECK_FILE([.git/], hasgitdir=yes)
333 if test $GIT -a "x$hasgitdir" = "xyes"; then
336 AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
338 AC_MSG_RESULT([no, git or .git dir missing])
342 AC_MSG_RESULT([no, disabled by configure])
345 AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
349 # Set package file extension
351 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
352 # Set source package file extension
354 AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
355 # Set makepkg build script name
356 AC_SUBST(BUILDSCRIPT)
357 AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg])
359 # Configuration files
362 lib/libalpm/po/Makefile.in
370 test/pacman/tests/Makefile
381 source code location : ${srcdir}
383 sysconfdir : $(eval echo ${sysconfdir})
384 conf file : $(eval echo ${sysconfdir})/pacman.conf
385 localstatedir : $(eval echo ${localstatedir})
386 database dir : $(eval echo ${localstatedir})/lib/pacman/
387 cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
389 compiler flags : ${CFLAGS}
392 Architecture : ${CARCH}
393 Architecture flags : ${CARCHFLAGS}
395 Filesize command : ${SIZECMD}
396 In-place sed command : ${SEDINPLACE}
398 libalpm version : ${LIB_VERSION}
399 libalpm version info : ${LIB_VERSION_INFO}
400 pacman version : ${PACKAGE_VERSION}
401 using git version : ${usegitver}
403 Directory and file information:
404 root working directory : ${ROOTDIR}
405 package extension : ${PKGEXT}
406 source pkg extension : ${SRCEXT}
407 build script name : ${BUILDSCRIPT}
410 Run make in doc/ dir : ${wantdoc} ${asciidoc}
411 Doxygen support : ${usedoxygen}
412 debug support : ${debug}
415 # vim:set ts=2 sw=2 noet: