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=$enableval], [wantgitver=no])
122 # Checks for programs.
129 AC_CHECK_PROGS([PYTHON], [python2.6 python2.5 python], [false])
131 # find installed gettext
132 AM_GNU_GETTEXT([external])
133 AM_GNU_GETTEXT_VERSION(0.13.1)
135 # Check for libarchive
136 AC_CHECK_LIB([archive], [archive_read_data], ,
137 AC_MSG_ERROR([libarchive is needed to compile pacman!]))
140 AC_MSG_CHECKING(whether to link with libssl)
141 AS_IF([test "x$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 AC_CHECK_DECL(fetchConnectionCacheInit, ,
162 AC_MSG_ERROR([libfetch must be version 2.28 or greater]),
163 [#include <fetch.h>])
166 AM_CONDITIONAL([HAVE_LIBFETCH], [test "x$ac_cv_lib_fetch_fetchParseURL" = "xyes"])
168 # Checks for header files.
169 AC_CHECK_HEADERS([fcntl.h glob.h libintl.h limits.h locale.h string.h strings.h sys/ioctl.h sys/param.h sys/statvfs.h sys/syslimits.h sys/time.h syslog.h wchar.h])
171 # Checks for typedefs, structures, and compiler characteristics.
180 # Checks for library functions.
182 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
185 AC_CHECK_FUNCS([geteuid realpath regcomp strcasecmp \
186 strndup strrchr strsep swprintf \
189 # Enable large file support if available
192 # Check if we can use symbol visibility support in GCC
194 # Check if we have -fgnu89-inline flag
197 # Host-dependant definitions
198 SIZECMD="stat -L -c %s"
200 STRIP_BINARIES="--strip-all"
201 STRIP_SHARED="--strip-unneeded"
202 STRIP_STATIC="--strip-debug"
205 SIZECMD="stat -L -f %z"
206 SEDINPLACE="sed -i ''"
210 CFLAGS="$CFLAGS -DCYGWIN"
214 SIZECMD="/usr/bin/stat -L -f %z"
215 SEDINPLACE="/usr/bin/sed -i ''"
222 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
223 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
224 AC_PATH_PROGS([DUPATH], [du], [du], [/usr/bin$PATH_SEPARATOR/bin] )
227 AC_SUBST(STRIP_BINARIES)
228 AC_SUBST(STRIP_SHARED)
229 AC_SUBST(STRIP_STATIC)
231 # Check for architecture, used in default makepkg.conf
232 # (Note single space left after CARCHFLAGS)
236 CARCHFLAGS="-march=i686 "
240 CARCHFLAGS="-march=x86-64 "
244 CARCHFLAGS="-march=ia64 "
248 CARCHFLAGS="-mcpu=v9 "
252 CARCHFLAGS="-mcpu=750 "
256 CARCHFLAGS="-march=i386 "
260 CARCHFLAGS="-march=armv4 "
263 AC_MSG_WARN([[Your architecture is unknown for makepkg.conf, consider adding it to configure.ac]])
269 # Now do some things common to all architectures
275 # Check for documentation support and status
276 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
277 AC_MSG_CHECKING([for building documentation])
278 if test "x$wantdoc" = "xyes" ; then
279 if test $ASCIIDOC ; then
280 AC_MSG_RESULT([yes, enabled by configure])
282 asciidoc="(warning : asciidoc not installed)"
283 AC_MSG_RESULT([yes $asciidoc])
287 AC_MSG_RESULT([no, disabled by configure])
290 AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
292 # Check for doxygen support and status
293 AC_CHECK_PROGS([DOXYGEN], [doxygen])
294 AC_MSG_CHECKING([for doxygen])
295 if test "x$wantdoxygen" = "xyes" ; then
296 if test $DOXYGEN ; then
300 AC_MSG_RESULT([no, doxygen missing])
304 AC_MSG_RESULT([no, disabled by configure])
307 AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
309 # Enable or disable debug code
310 AC_MSG_CHECKING(for debug mode request)
311 if test "x$debug" = "xyes" ; then
313 AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
315 AC_CHECK_HEADERS([mcheck.h])
316 # Check for -fstack-protector availability
317 GCC_STACK_PROTECT_LIB
319 GCC_FORTIFY_SOURCE_CC
320 CFLAGS="$CFLAGS -g -Wall -Werror"
323 CFLAGS="$CFLAGS -Wall"
326 # Enable or disable use of git version in pacman version string
327 AC_MSG_CHECKING(whether to use git version if available)
328 if test "x$wantgitver" = "xyes" ; then
329 AC_CHECK_PROGS([GIT], [git])
330 AC_CHECK_FILE([.git/], hasgitdir=yes)
331 if test $GIT -a "x$hasgitdir" = "xyes"; then
334 AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
336 AC_MSG_RESULT([no, git or .git dir missing])
340 AC_MSG_RESULT([no, disabled by configure])
343 AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
347 # Set package file extension
349 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
350 # Set source package file extension
352 AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
353 # Set makepkg build script name
354 AC_SUBST(BUILDSCRIPT)
355 AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg])
357 # Configuration files
360 lib/libalpm/po/Makefile.in
368 test/pacman/tests/Makefile
379 source code location : ${srcdir}
381 sysconfdir : $(eval echo ${sysconfdir})
382 conf file : $(eval echo ${sysconfdir})/pacman.conf
383 localstatedir : $(eval echo ${localstatedir})
384 database dir : $(eval echo ${localstatedir})/lib/pacman/
385 cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
387 compiler flags : ${CFLAGS}
390 Architecture : ${CARCH}
391 Architecture flags : ${CARCHFLAGS}
393 Filesize command : ${SIZECMD}
394 In-place sed command : ${SEDINPLACE}
396 libalpm version : ${LIB_VERSION}
397 libalpm version info : ${LIB_VERSION_INFO}
398 pacman version : ${PACKAGE_VERSION}
399 using git version : ${usegitver}
401 Directory and file information:
402 root working directory : ${ROOTDIR}
403 package extension : ${PKGEXT}
404 source pkg extension : ${SRCEXT}
405 build script name : ${BUILDSCRIPT}
408 Run make in doc/ dir : ${wantdoc} ${asciidoc}
409 Doxygen support : ${usedoxygen}
410 debug support : ${debug}
413 # vim:set ts=2 sw=2 noet: