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])
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=$withval], [BUILDSCRIPT=PKGBUILD])
91 # Help line for using OpenSSL
93 AS_HELP_STRING([--with-openssl], [use OpenSSL crypto implementations instead of internal routines]),
94 [], [with_openssl=check])
96 # Help line for using gpgme
98 AS_HELP_STRING([--with-gpgme], [use GPGME for PGP signature verification]),
99 [], [with_gpgme=check])
101 # Check for useable libcurl
102 LIBCURL_CHECK_CONFIG([yes], [7.19.4], [with_libcurl=yes], [with_libcurl=no])
104 # Help line for documentation
106 AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]),
107 [wantdoc=$enableval], [wantdoc=yes])
109 # Help line for doxygen
110 AC_ARG_ENABLE(doxygen,
111 AS_HELP_STRING([--enable-doxygen], [build your own API docs via Doxygen]),
112 [wantdoxygen=$enableval], [wantdoxygen=no])
114 # Help line for debug
116 AS_HELP_STRING([--enable-debug], [enable debugging support]),
117 [debug=$enableval], [debug=no])
119 # Help line for using git version in pacman version string
120 AC_ARG_ENABLE(git-version,
121 AS_HELP_STRING([--enable-git-version],
122 [enable use of git version in version string if available]),
123 [wantgitver=$enableval], [wantgitver=no])
125 # Checks for programs.
134 AC_CHECK_PROGS([PYTHON], [python2.7 python2.6 python2.5 python2 python], [false])
135 AC_PATH_PROGS([BASH_SHELL], [bash bash4 bash3], [false])
137 # find installed gettext
138 AM_GNU_GETTEXT([external], [need-ngettext])
139 AM_GNU_GETTEXT_VERSION(0.13.1)
141 AC_CHECK_LIB([m], [fabs], ,
142 AC_MSG_ERROR([libm is needed to compile pacman!]))
144 # Check for libarchive
145 AC_CHECK_LIB([archive], [archive_read_data], ,
146 AC_MSG_ERROR([libarchive is needed to compile pacman!]))
149 AC_MSG_CHECKING(whether to link with libssl)
150 AS_IF([test "x$with_openssl" != "xno"],
152 AC_CHECK_LIB([ssl], [MD5_Final], ,
153 [if test "x$with_openssl" != "xcheck"; then
154 AC_MSG_FAILURE([--with-openssl was given, but -lssl was not found])
157 with_openssl=$ac_cv_lib_ssl_MD5_Final],
159 AM_CONDITIONAL([HAVE_LIBSSL], [test "x$with_openssl" = "xyes"])
162 AC_MSG_CHECKING(whether to link with libgpgme)
163 AS_IF([test "x$with_gpgme" != "xno"],
165 AC_CHECK_LIB([gpgme], [gpgme_check_version], ,
166 [if test "x$with_gpgme" != "xcheck"; then
167 AC_MSG_FAILURE([--with-ggpme was given, but -lgpgme was not found])
170 with_gpgme=$ac_cv_lib_gpgme_gpgme_check_version],
172 AM_CONDITIONAL([HAVE_LIBGPGME], [test "x$with_gpgme" = "xyes"])
174 # Checks for header files.
175 AC_CHECK_HEADERS([fcntl.h float.h glob.h libintl.h limits.h locale.h \
176 mntent.h stddef.h string.h sys/ioctl.h sys/mount.h \
177 sys/param.h sys/statvfs.h sys/time.h sys/types.h \
178 sys/ucred.h syslog.h termios.h wchar.h])
180 # Checks for typedefs, structures, and compiler characteristics.
190 AC_STRUCT_DIRENT_D_TYPE
193 # Checks for library functions.
196 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
200 AC_CHECK_FUNCS([dup2 getcwd geteuid getmntinfo gettimeofday memmove memset \
201 mkdir realpath regcomp rmdir setenv setlocale strcasecmp \
202 strchr strcspn strdup strerror strndup strrchr strsep strstr \
203 strtol swprintf tcflush wcwidth uname])
204 AC_CHECK_MEMBERS([struct stat.st_blksize],,,[[#include <sys/stat.h>]])
206 # For the diskspace code
208 AC_CHECK_MEMBERS([struct statvfs.f_flag],,,[[#include <sys/statvfs.h>]])
209 AC_CHECK_MEMBERS([struct statfs.f_flags],,,[[#include <sys/param.h>
210 #include <sys/mount.h>]])
212 # Enable large file support if available
215 # Check if we can use symbol visibility support in GCC
217 # Check if we have -fgnu89-inline flag
220 # Host-dependant definitions
221 SIZECMD="stat -L -c %s"
223 STRIP_BINARIES="--strip-all"
224 STRIP_SHARED="--strip-unneeded"
225 STRIP_STATIC="--strip-debug"
228 SIZECMD="stat -L -f %z"
229 SEDINPLACE="sed -i \"\""
233 CFLAGS="$CFLAGS -DCYGWIN"
237 SIZECMD="/usr/bin/stat -L -f %z"
238 SEDINPLACE="/usr/bin/sed -i ''"
245 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
246 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
247 AC_PATH_PROGS([DUPATH], [du], [du], [/usr/bin$PATH_SEPARATOR/bin] )
250 AC_SUBST(STRIP_BINARIES)
251 AC_SUBST(STRIP_SHARED)
252 AC_SUBST(STRIP_STATIC)
254 # Variables plugged into makepkg.conf
260 # Check for documentation support and status
261 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
262 AC_MSG_CHECKING([for building documentation])
263 if test "x$wantdoc" = "xyes" ; then
264 if test $ASCIIDOC ; then
265 AC_MSG_RESULT([yes, enabled by configure])
267 asciidoc="(warning : asciidoc not installed)"
268 AC_MSG_RESULT([yes $asciidoc])
272 AC_MSG_RESULT([no, disabled by configure])
275 AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
277 # Check for doxygen support and status
278 AC_CHECK_PROGS([DOXYGEN], [doxygen])
279 AC_MSG_CHECKING([for doxygen])
280 if test "x$wantdoxygen" = "xyes" ; then
281 if test $DOXYGEN ; then
285 AC_MSG_RESULT([no, doxygen missing])
289 AC_MSG_RESULT([no, disabled by configure])
292 AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
294 # Enable or disable debug code
295 AC_MSG_CHECKING(for debug mode request)
296 if test "x$debug" = "xyes" ; then
298 AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
299 # Check for -fstack-protector availability
300 GCC_STACK_PROTECT_LIB
302 GCC_FORTIFY_SOURCE_CC
303 CFLAGS="$CFLAGS -g -Wall -Werror"
306 CFLAGS="$CFLAGS -Wall"
309 # Enable or disable use of git version in pacman version string
310 AC_MSG_CHECKING(whether to use git version if available)
311 if test "x$wantgitver" = "xyes" ; then
312 AC_CHECK_PROGS([GIT], [git])
313 AC_CHECK_FILE([.git/], hasgitdir=yes)
314 if test $GIT -a "x$hasgitdir" = "xyes"; then
317 AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
319 AC_MSG_RESULT([no, git or .git dir missing])
323 AC_MSG_RESULT([no, disabled by configure])
326 AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
330 # Set package file extension
332 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
333 # Set source package file extension
335 AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
336 # Set makepkg build script name
337 AC_SUBST(BUILDSCRIPT)
338 AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg])
340 # Configuration files
343 lib/libalpm/po/Makefile.in
345 src/pacman/po/Makefile.in
348 scripts/po/Makefile.in
352 test/pacman/tests/Makefile
363 source code location : ${srcdir}
365 sysconfdir : $(eval echo ${sysconfdir})
366 conf file : $(eval echo ${sysconfdir})/pacman.conf
367 localstatedir : $(eval echo ${localstatedir})
368 database dir : $(eval echo ${localstatedir})/lib/pacman/
369 cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
372 preprocessor flags : ${CPPFLAGS}
373 compiler flags : ${CFLAGS}
375 library flags : ${LIBS}
376 linker flags : ${LDFLAGS}
378 Architecture : ${CARCH}
380 Filesize command : ${SIZECMD}
381 In-place sed command : ${SEDINPLACE}
383 libalpm version : ${LIB_VERSION}
384 libalpm version info : ${LIB_VERSION_INFO}
385 pacman version : ${PACKAGE_VERSION}
386 using git version : ${usegitver}
388 Directory and file information:
389 root working directory : ${ROOTDIR}
390 package extension : ${PKGEXT}
391 source pkg extension : ${SRCEXT}
392 build script name : ${BUILDSCRIPT}
395 Use libcurl : ${with_libcurl}
396 Use GPGME : ${with_gpgme}
397 Use OpenSSL : ${with_openssl}
398 Run make in doc/ dir : ${wantdoc} ${asciidoc}
399 Doxygen support : ${usedoxygen}
400 debug support : ${debug}
403 # vim:set ts=2 sw=2 noet: