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], [7])
45 m4_define([lib_revision], [1])
46 m4_define([lib_age], [0])
48 m4_define([pacman_version_major], [4])
49 m4_define([pacman_version_minor], [0])
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])
60 AM_INIT_AUTOMAKE([1.11])
61 AM_SILENT_RULES([yes])
63 LIB_VERSION=`expr lib_current - lib_age`.lib_age.lib_revision
64 LIB_VERSION_INFO="lib_current:lib_revision:lib_age"
66 # Set subsitution values for version stuff in Makefiles and anywhere else,
67 # and put LIB_VERSION in config.h
69 AC_SUBST(LIB_VERSION_INFO)
70 AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number])
72 # Help line for root directory
74 AS_HELP_STRING([--with-root-dir=path], [set the location of the root operating directory]),
75 [ROOTDIR=$withval], [ROOTDIR=/])
77 # Help line for package extension
79 AS_HELP_STRING([--with-pkg-ext=ext], [set the file extension used by packages]),
80 [PKGEXT=$withval], [PKGEXT=.pkg.tar.gz])
82 # Help line for source package directory
84 AS_HELP_STRING([--with-src-ext=ext], [set the file extension used by source packages]),
85 [SRCEXT=$withval], [SRCEXT=.src.tar.gz])
87 # Help line for buildscript filename
88 AC_ARG_WITH(buildscript,
89 AS_HELP_STRING([--with-buildscript=name], [set the build script name used by makepkg]),
90 [BUILDSCRIPT=$withval], [BUILDSCRIPT=PKGBUILD])
92 # Help line for changing shell used to run install scriptlets
93 AC_ARG_WITH(scriptlet-shell,
94 AS_HELP_STRING([--with-scriptlet-shell=shell],
95 [set the shell used to run install scriptlets]),
96 [SCRIPTLET_SHELL=$withval], [SCRIPTLET_SHELL=sh])
98 # Help line for using OpenSSL
100 AS_HELP_STRING([--with-openssl], [use OpenSSL crypto implementations instead of internal routines]),
101 [], [with_openssl=check])
103 # Help line for using gpgme
105 AS_HELP_STRING([--with-gpgme], [use GPGME for PGP signature verification]),
106 [], [with_gpgme=check])
108 # Check for useable libcurl
109 LIBCURL_CHECK_CONFIG([yes], [7.19.4], [with_libcurl=yes], [with_libcurl=no])
111 # Help line for documentation
113 AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]),
114 [wantdoc=$enableval], [wantdoc=yes])
116 # Help line for doxygen
117 AC_ARG_ENABLE(doxygen,
118 AS_HELP_STRING([--enable-doxygen], [build your own API docs via Doxygen]),
119 [wantdoxygen=$enableval], [wantdoxygen=no])
121 # Help line for debug
123 AS_HELP_STRING([--enable-debug], [enable debugging support]),
124 [debug=$enableval], [debug=no])
126 # Help line for using git version in pacman version string
127 AC_ARG_ENABLE(git-version,
128 AS_HELP_STRING([--enable-git-version],
129 [enable use of git version in version string if available]),
130 [wantgitver=$enableval], [wantgitver=no])
132 # Enable large file support if available (must be enabled before
133 # testing compilation against gpgme).
136 # Checks for programs.
145 AC_CHECK_PROGS([PYTHON], [python2.7 python2.6 python2.5 python2 python], [false])
146 AC_PATH_PROGS([BASH_SHELL], [bash bash4 bash3], [false])
148 # find installed gettext
149 AM_GNU_GETTEXT([external], [need-ngettext])
150 AM_GNU_GETTEXT_VERSION(0.13.1)
152 AC_CHECK_LIB([m], [fabs], ,
153 AC_MSG_ERROR([libm is needed to compile pacman!]))
155 # Check for libarchive
156 AC_CHECK_LIB([archive], [archive_read_data], ,
157 AC_MSG_ERROR([libarchive is needed to compile pacman!]))
160 AC_MSG_CHECKING(whether to link with libssl)
161 AS_IF([test "x$with_openssl" != "xno"],
163 AC_CHECK_LIB([ssl], [MD5_Final], ,
164 [if test "x$with_openssl" != "xcheck"; then
165 AC_MSG_FAILURE([--with-openssl was given, but -lssl was not found])
168 with_openssl=$ac_cv_lib_ssl_MD5_Final],
170 AM_CONDITIONAL([HAVE_LIBSSL], [test "x$with_openssl" = "xyes"])
173 AC_MSG_CHECKING(whether to link with libgpgme)
174 AS_IF([test "x$with_gpgme" != "xno"],
175 [AC_MSG_RESULT([yes])],
176 [AC_MSG_RESULT([no])])
179 AS_IF([test "x$with_gpgme" != "xno"],
180 [AS_IF([test "x$with_gpgme" = "xyes"],
184 CPPFLAGS_save="$CPPFLAGS"
185 CFLAGS_save="$CFLAGS"
187 LIBS="$LIBS $GPGME_LIBS"
188 CPPFLAGS="$CPPFLAGS $GPGME_CPPFLAGS"
189 CFLAGS="$CFLAGS $GPGME_CFLAGS"
191 AC_MSG_CHECKING([for sane gpgme])
194 [[#include <gpgme.h>]],
196 ver = gpgme_check_version("1.2.4");]])],
197 [AC_MSG_RESULT([yes])
199 AC_DEFINE([HAVE_LIBGPGME], [1], [Define if gpgme should be used to provide GPG signature support.])],
203 CPPFLAGS="$CPPFLAGS_save"
204 CFLAGS="$CFLAGS_save"])],
206 AS_IF([test "x$with_gpgme" != "xyes"],
207 [AS_IF([test "x$require_gpgme" = "xyes"],
208 [AC_MSG_FAILURE([--with-gpgme was given, but gpgme was not found])])
211 AM_CONDITIONAL([HAVE_LIBGPGME], [test "x$with_gpgme" = "xyes"])
213 # Checks for header files.
214 AC_CHECK_HEADERS([fcntl.h float.h glob.h libintl.h limits.h locale.h \
215 mntent.h netinet/in.h netinet/tcp.h \
216 stddef.h string.h sys/ioctl.h \
217 sys/mnttab.h sys/mount.h \
218 sys/param.h sys/statvfs.h sys/time.h sys/types.h \
219 sys/ucred.h syslog.h termios.h wchar.h])
221 # Checks for typedefs, structures, and compiler characteristics.
231 AC_STRUCT_DIRENT_D_TYPE
234 # Checks for library functions.
237 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
241 AC_CHECK_FUNCS([dup2 getcwd geteuid getmntinfo gettimeofday memmove memset \
242 mkdir realpath regcomp rmdir setenv setlocale strcasecmp \
243 strchr strcspn strdup strerror strndup strrchr strsep strstr \
244 strtol swprintf tcflush wcwidth uname])
245 AC_CHECK_MEMBERS([struct stat.st_blksize],,,[[#include <sys/stat.h>]])
247 # For the diskspace code
249 AC_CHECK_MEMBERS([struct statvfs.f_flag],,,[[#include <sys/statvfs.h>]])
250 AC_CHECK_MEMBERS([struct statfs.f_flags],,,[[#include <sys/param.h>
251 #include <sys/mount.h>]])
253 # Check if we can use symbol visibility support in GCC
255 # Check if we have -fgnu89-inline flag
258 # Host-dependant definitions
259 SIZECMD="stat -L -c %s"
261 STRIP_BINARIES="--strip-all"
262 STRIP_SHARED="--strip-unneeded"
263 STRIP_STATIC="--strip-debug"
266 SIZECMD="stat -L -f %z"
267 SEDINPLACE="sed -i \"\""
271 CFLAGS="$CFLAGS -DCYGWIN"
275 SIZECMD="/usr/bin/stat -L -f %z"
276 SEDINPLACE="/usr/bin/sed -i ''"
283 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
284 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
287 AC_SUBST(STRIP_BINARIES)
288 AC_SUBST(STRIP_SHARED)
289 AC_SUBST(STRIP_STATIC)
291 # Variables plugged into makepkg.conf
297 # Check for documentation support and status
298 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
299 AC_MSG_CHECKING([for building documentation])
300 if test "x$wantdoc" = "xyes" ; then
301 if test $ASCIIDOC ; then
302 AC_MSG_RESULT([yes, enabled by configure])
304 asciidoc="(warning : asciidoc not installed)"
305 AC_MSG_RESULT([yes $asciidoc])
309 AC_MSG_RESULT([no, disabled by configure])
312 AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
314 # Check for doxygen support and status
315 AC_CHECK_PROGS([DOXYGEN], [doxygen])
316 AC_MSG_CHECKING([for doxygen])
317 if test "x$wantdoxygen" = "xyes" ; then
318 if test $DOXYGEN ; then
322 AC_MSG_RESULT([no, doxygen missing])
326 AC_MSG_RESULT([no, disabled by configure])
329 AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
331 # Enable or disable debug code
332 AC_MSG_CHECKING(for debug mode request)
333 if test "x$debug" = "xyes" ; then
335 AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
336 # Check for -fstack-protector availability
337 GCC_STACK_PROTECT_LIB
339 GCC_FORTIFY_SOURCE_CC
340 CFLAGS="$CFLAGS -g -Wall -Werror"
343 CFLAGS="$CFLAGS -Wall"
346 # Enable or disable use of git version in pacman version string
347 AC_MSG_CHECKING(whether to use git version if available)
348 if test "x$wantgitver" = "xyes" ; then
349 AC_CHECK_PROGS([GIT], [git])
350 AC_CHECK_FILE([.git/], hasgitdir=yes)
351 if test $GIT -a "x$hasgitdir" = "xyes"; then
354 AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
356 AC_MSG_RESULT([no, git or .git dir missing])
360 AC_MSG_RESULT([no, disabled by configure])
363 AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
367 AC_DEFINE_UNQUOTED([ROOTDIR], "$ROOTDIR", [The location of the root operating directory])
368 # Set package file extension
370 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
371 # Set source package file extension
373 AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
374 # Set makepkg build script name
375 AC_SUBST(BUILDSCRIPT)
376 AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg])
377 # Set shell used by install scriptlets
378 AC_SUBST(SCRIPTLET_SHELL)
379 AC_DEFINE_UNQUOTED([SCRIPTLET_SHELL], "$SCRIPTLET_SHELL", [The shell used to run install scriptlets])
381 # Configuration files
384 lib/libalpm/po/Makefile.in
386 src/pacman/po/Makefile.in
389 scripts/po/Makefile.in
393 test/pacman/tests/Makefile
404 source code location : ${srcdir}
406 sysconfdir : $(eval echo ${sysconfdir})
407 conf file : $(eval echo ${sysconfdir})/pacman.conf
408 localstatedir : $(eval echo ${localstatedir})
409 database dir : $(eval echo ${localstatedir})/lib/pacman/
410 cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
413 preprocessor flags : ${CPPFLAGS}
414 compiler flags : ${CFLAGS}
416 library flags : ${LIBS}
417 linker flags : ${LDFLAGS}
419 Architecture : ${CARCH}
421 Filesize command : ${SIZECMD}
422 In-place sed command : ${SEDINPLACE}
424 libalpm version : ${LIB_VERSION}
425 libalpm version info : ${LIB_VERSION_INFO}
426 pacman version : ${PACKAGE_VERSION}
427 using git version : ${usegitver}
429 Directory and file information:
430 root working directory : ${ROOTDIR}
431 package extension : ${PKGEXT}
432 source pkg extension : ${SRCEXT}
433 build script name : ${BUILDSCRIPT}
436 Use libcurl : ${with_libcurl}
437 Use GPGME : ${with_gpgme}
438 Use OpenSSL : ${with_openssl}
439 Run make in doc/ dir : ${wantdoc} ${asciidoc}
440 Doxygen support : ${usedoxygen}
441 debug support : ${debug}
444 # vim:set ts=2 sw=2 noet: