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], [4])
45 m4_define([lib_revision], [0])
46 m4_define([lib_age], [1])
48 m4_define([pacman_version_major], [3])
49 m4_define([pacman_version_minor], [2])
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], ["$LIB_VERSION"], [libalpm version number])
71 # Help line for root directory
73 AS_HELP_STRING([--with-root-dir=path], [set the location of pacman's root operating directory]),
74 [ROOTDIR=$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 database extension
88 AS_HELP_STRING([--with-db-ext=ext], [set the file extension used by the database]),
89 [DBEXT=$withval], [DBEXT=.db.tar.gz])
91 # Help line for libdownload/libfetch
92 AC_ARG_ENABLE(internal-download,
93 AS_HELP_STRING([--disable-internal-download], [do not build with libdownload/libfetch support]),
94 [internaldownload=$enableval], [internaldownload=yes])
96 # Help line for documentation
98 AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]),
99 [wantdoc=$enableval], [wantdoc=yes])
101 # Help line for doxygen
102 AC_ARG_ENABLE(doxygen,
103 AS_HELP_STRING([--enable-doxygen], [build your own API docs via Doxygen]),
104 [wantdoxygen=$enableval], [wantdoxygen=no])
106 # Help line for debug
108 AS_HELP_STRING([--enable-debug], [enable debugging support]),
109 [debug=$enableval], [debug=no])
111 # Help line for using git version in pacman version string
112 AC_ARG_ENABLE(git-version,
113 AS_HELP_STRING([--enable-git-version],
114 [enable use of git version in version string if available]),
115 [wantgitver=$enableval], [wantgitver=no])
117 # Checks for programs.
124 AC_CHECK_PROGS([PYTHON], [python2.5 python2.4 python], [false])
126 # find installed gettext
127 AM_GNU_GETTEXT([external])
128 AM_GNU_GETTEXT_VERSION(0.13.1)
130 # Check for libarchive
131 AC_CHECK_LIB([archive], [archive_read_data], ,
132 AC_MSG_ERROR([libarchive is needed to compile pacman!]))
134 # Enable or disable usage of libdownload/libfetch
135 # - this is a nested check- first see if we need a library, if we do then
136 # check for libdownload first, then fallback to libfetch, then die
137 AC_MSG_CHECKING(whether to link with download library)
138 if test "x$internaldownload" = "xyes" ; then
140 AC_DEFINE([INTERNAL_DOWNLOAD], , [Use internal download library])
141 # Check for a download library if it was actually requested
142 AC_CHECK_LIB([download], [downloadParseURL], ,
143 AC_CHECK_LIB([fetch], [fetchParseURL], ,
144 AC_MSG_ERROR([libdownload or libfetch are needed to compile with internal download support])) )
148 AM_CONDITIONAL(INTERNAL_DOWNLOAD, test "x$internaldownload" = "xyes")
150 # Checks for header files.
151 AC_CHECK_HEADERS([fcntl.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])
153 # Checks for typedefs, structures, and compiler characteristics.
162 # Checks for library functions.
164 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
167 AC_CHECK_FUNCS([geteuid realpath regcomp strcasecmp \
168 strndup strrchr strsep swprintf \
171 # Enable large file support if available
174 # Check if we can use symbol visibility support in GCC
176 # Check if we have -fgnu89-inline flag
179 # Host-dependant definitions
187 CFLAGS="$CFLAGS -DCYGWIN"
195 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
196 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
199 # Check for architecture, used in default makepkg.conf
200 # (Note single space left after CARCHFLAGS)
204 CARCHFLAGS="-march=i686 "
208 CARCHFLAGS="-march=x86-64 "
212 CARCHFLAGS="-march=ia64 "
216 CARCHFLAGS="-mcpu=v9 "
220 CARCHFLAGS="-mcpu=750 "
224 CARCHFLAGS="-march=i386 "
228 CARCHFLAGS="-march=armv4 "
231 AC_MSG_WARN([[Your architecture is unknown for makepkg.conf, consider adding it to configure.ac]])
237 # Now do some things common to all architectures
243 # Check for documentation support and status
244 AC_MSG_CHECKING([for building documentation])
245 if test "x$wantdoc" = "xyes" ; then
249 AC_MSG_RESULT([no, disabled by configure])
252 AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
254 # Check for doxygen support and status
255 AC_CHECK_PROGS([DOXYGEN], [doxygen])
256 AC_MSG_CHECKING([for doxygen])
257 if test "x$wantdoxygen" = "xyes" ; then
258 if test $DOXYGEN ; then
262 AC_MSG_RESULT([no, doxygen missing])
266 AC_MSG_RESULT([no, disabled by configure])
269 AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
271 # Enable or disable debug code
272 AC_MSG_CHECKING(for debug mode request)
273 if test "x$debug" = "xyes" ; then
275 AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
277 AC_CHECK_HEADERS([mcheck.h])
278 # Check for -fstack-protector availability
279 GCC_STACK_PROTECT_LIB
281 CFLAGS="$CFLAGS -Wall -Werror"
284 CFLAGS="$CFLAGS -Wall"
287 # Enable or disable use of git version in pacman version string
288 AC_CHECK_PROGS([GIT], [git])
289 AC_CHECK_FILE([.git/], hasgitdir=yes)
290 AC_MSG_CHECKING(whether to use git version if available)
291 if test "x$wantgitver" = "xyes" ; then
292 if test $GIT -a "x$hasgitdir" = "xyes"; then
295 AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
297 AC_MSG_RESULT([no, git or .git dir missing])
301 AC_MSG_RESULT([no, disabled by configure])
304 AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
308 # Set package file extension
310 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
311 # Set source package file extension
313 AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
314 # Set database file extension
316 AC_DEFINE_UNQUOTED([DBEXT], "$DBEXT", [The file extension used by pacman databases])
318 # Configuration files
321 lib/libalpm/po/Makefile.in
329 pactest/tests/Makefile
339 source code location : ${srcdir}
341 sysconfdir : $(eval echo ${sysconfdir})
342 conf file : $(eval echo ${sysconfdir})/pacman.conf
343 localstatedir : $(eval echo ${localstatedir})
344 database dir : $(eval echo ${localstatedir})/lib/pacman/
345 cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
347 compiler flags : ${CFLAGS}
350 Architecture : ${CARCH}
351 Architecture flags : ${CARCHFLAGS}
353 Filesize command : ${SIZECMD}
355 libalpm version : ${LIB_VERSION}
356 libalpm version info : ${LIB_VERSION_INFO}
357 pacman version : ${PACKAGE_VERSION}
358 using git version : ${usegitver}
360 Directory and file information:
361 root working directory : ${ROOTDIR}
362 package extension : ${PKGEXT}
363 source pkg extension : ${SRCEXT}
364 database extension : ${DBEXT}
367 Run make in doc/ dir : ${wantdoc}
368 Use download library : ${internaldownload}
369 Doxygen support : ${usedoxygen}
370 debug support : ${debug}
373 # vim:set ts=2 sw=2 noet: