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], ["$LIB_VERSION"], [libalpm version number])
71 # Help line for root directory
73 AS_HELP_STRING([--with-root-dir=path], [set the location of pacman's root operating directory]),
74 [ROOTDIR=$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=$withval], [DBEXT=.db.tar.gz])
91 # Help line for buildscript filename
92 AC_ARG_WITH(buildscript,
93 AS_HELP_STRING([--with-buildscript=name], [set the build script name used by makepkg]),
94 [BUILDSCRIPT=$withval], [BUILDSCRIPT=PKGBUILD])
96 # Help line for libfetch
97 AC_ARG_ENABLE(internal-download,
98 AS_HELP_STRING([--disable-internal-download], [do not build with libfetch support]),
99 [internaldownload=$enableval], [internaldownload=yes])
101 # Help line for documentation
103 AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]),
104 [wantdoc=$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=$enableval], [wantgitver=no])
122 # Checks for programs.
129 AC_CHECK_PROGS([PYTHON], [python2.6 python2.5 python], [false])
131 # find installed gettext
132 AM_GNU_GETTEXT([external])
133 AM_GNU_GETTEXT_VERSION(0.13.1)
135 # Check for libarchive
136 AC_CHECK_LIB([archive], [archive_read_data], ,
137 AC_MSG_ERROR([libarchive is needed to compile pacman!]))
139 # Enable or disable usage of libfetch
140 AC_MSG_CHECKING(whether to link with libfetch)
141 if test "x$internaldownload" = "xyes" ; then
143 AC_DEFINE([INTERNAL_DOWNLOAD], , [Use internal download library])
144 # Check for a download library if it was actually requested
145 AC_CHECK_LIB([fetch], [fetchParseURL], ,
146 AC_MSG_ERROR([libfetch is needed to compile with internal download support]), [-lcrypto -ldl] )
147 # Check if libfetch supports conditional GET
148 # (version >=2.21, struct url has member last_modified)
149 AC_CHECK_MEMBER(struct url.last_modified, ,
150 AC_MSG_ERROR([libfetch must be version 2.21 or greater]),
151 [#include <fetch.h>] )
155 AM_CONDITIONAL(INTERNAL_DOWNLOAD, test "x$internaldownload" = "xyes")
157 # Checks for header files.
158 AC_CHECK_HEADERS([fcntl.h glob.h libintl.h limits.h locale.h string.h strings.h sys/ioctl.h sys/param.h sys/statvfs.h sys/syslimits.h sys/time.h syslog.h wchar.h])
160 # Checks for typedefs, structures, and compiler characteristics.
169 # Checks for library functions.
171 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
174 AC_CHECK_FUNCS([geteuid realpath regcomp strcasecmp \
175 strndup strrchr strsep swprintf \
178 # Enable large file support if available
181 # Check if we can use symbol visibility support in GCC
183 # Check if we have -fgnu89-inline flag
186 # Host-dependant definitions
187 SIZECMD="stat -L -c %s"
189 STRIP_BINARIES="--strip-all"
190 STRIP_SHARED="--strip-unneeded"
191 STRIP_STATIC="--strip-debug"
194 SIZECMD="stat -L -f %z"
195 SEDINPLACE="sed -i ''"
199 CFLAGS="$CFLAGS -DCYGWIN"
203 SIZECMD="/usr/bin/stat -L -f %z"
204 SEDINPLACE="/usr/bin/sed -i ''"
211 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
212 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
213 AC_PATH_PROGS([DUPATH], [du], [du], [/usr/bin$PATH_SEPARATOR/bin] )
216 AC_SUBST(STRIP_BINARIES)
217 AC_SUBST(STRIP_SHARED)
218 AC_SUBST(STRIP_STATIC)
220 # Check for architecture, used in default makepkg.conf
221 # (Note single space left after CARCHFLAGS)
225 CARCHFLAGS="-march=i686 "
229 CARCHFLAGS="-march=x86-64 "
233 CARCHFLAGS="-march=ia64 "
237 CARCHFLAGS="-mcpu=v9 "
241 CARCHFLAGS="-mcpu=750 "
245 CARCHFLAGS="-march=i386 "
249 CARCHFLAGS="-march=armv4 "
252 AC_MSG_WARN([[Your architecture is unknown for makepkg.conf, consider adding it to configure.ac]])
258 # Now do some things common to all architectures
264 # Check for documentation support and status
265 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
266 AC_MSG_CHECKING([for building documentation])
267 if test "x$wantdoc" = "xyes" ; then
268 if test $ASCIIDOC ; then
269 AC_MSG_RESULT([yes, enabled by configure])
271 asciidoc="(warning : asciidoc not installed)"
272 AC_MSG_RESULT([yes $asciidoc])
276 AC_MSG_RESULT([no, disabled by configure])
279 AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
281 # Check for doxygen support and status
282 AC_CHECK_PROGS([DOXYGEN], [doxygen])
283 AC_MSG_CHECKING([for doxygen])
284 if test "x$wantdoxygen" = "xyes" ; then
285 if test $DOXYGEN ; then
289 AC_MSG_RESULT([no, doxygen missing])
293 AC_MSG_RESULT([no, disabled by configure])
296 AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
298 # Enable or disable debug code
299 AC_MSG_CHECKING(for debug mode request)
300 if test "x$debug" = "xyes" ; then
302 AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
304 AC_CHECK_HEADERS([mcheck.h])
305 # Check for -fstack-protector availability
306 GCC_STACK_PROTECT_LIB
308 CFLAGS="$CFLAGS -g -Wall -Werror"
311 CFLAGS="$CFLAGS -Wall"
314 # Enable or disable use of git version in pacman version string
315 AC_MSG_CHECKING(whether to use git version if available)
316 if test "x$wantgitver" = "xyes" ; then
317 AC_CHECK_PROGS([GIT], [git])
318 AC_CHECK_FILE([.git/], hasgitdir=yes)
319 if test $GIT -a "x$hasgitdir" = "xyes"; then
322 AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
324 AC_MSG_RESULT([no, git or .git dir missing])
328 AC_MSG_RESULT([no, disabled by configure])
331 AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
335 # Set package file extension
337 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
338 # Set source package file extension
340 AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
341 # Set database file extension
343 AC_DEFINE_UNQUOTED([DBEXT], "$DBEXT", [The file extension used by pacman databases])
344 # Set makepkg build script name
345 AC_SUBST(BUILDSCRIPT)
346 AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg])
348 # Configuration files
351 lib/libalpm/po/Makefile.in
359 test/pacman/tests/Makefile
370 source code location : ${srcdir}
372 sysconfdir : $(eval echo ${sysconfdir})
373 conf file : $(eval echo ${sysconfdir})/pacman.conf
374 localstatedir : $(eval echo ${localstatedir})
375 database dir : $(eval echo ${localstatedir})/lib/pacman/
376 cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
378 compiler flags : ${CFLAGS}
381 Architecture : ${CARCH}
382 Architecture flags : ${CARCHFLAGS}
384 Filesize command : ${SIZECMD}
385 In-place sed command : ${SEDINPLACE}
387 libalpm version : ${LIB_VERSION}
388 libalpm version info : ${LIB_VERSION_INFO}
389 pacman version : ${PACKAGE_VERSION}
390 using git version : ${usegitver}
392 Directory and file information:
393 root working directory : ${ROOTDIR}
394 package extension : ${PKGEXT}
395 source pkg extension : ${SRCEXT}
396 database extension : ${DBEXT}
397 build script name : ${BUILDSCRIPT}
400 Run make in doc/ dir : ${wantdoc} ${asciidoc}
401 Use download library : ${internaldownload}
402 Doxygen support : ${usedoxygen}
403 debug support : ${debug}
406 # vim:set ts=2 sw=2 noet: