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pacman/configure.ac
Dan McGee 20f73d6299 Remove versioncmp.{c,h}, clean up selective #ifdefs 
Remove versioncmp.c by moving all functions to locations that make sense.

Move replacement functions (for building without glibc) into util.c where
they belong, and do proper checks for them instead of using __sun__, etc.

Signed-off-by: Dan McGee <dan@archlinux.org>
2007-07-12 15:20:43 -04:00

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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
# Minimum version of autoconf required
AC_PREREQ(2.61)
# Autoconf initialization
# AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS)
AC_INIT([Pacman Package Manager], 3.1.0-dev, [pacman-dev@archlinux.org], [pacman])
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADERS([config.h])
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE
# Define the libalpm version number here
LIB_MAJOR_VERSION=1
LIB_MINOR_VERSION=1
LIB_MICRO_VERSION=1
LIB_VERSION=$LIB_MAJOR_VERSION.$LIB_MINOR_VERSION.$LIB_MICRO_VERSION
# Needed for libtool to create proper shared lib version.
# This is not completely correct- see
# http://sourceware.org/autobook/autobook/autobook_91.html for details.
LIB_VERSION_INFO=`expr $LIB_MAJOR_VERSION + $LIB_MINOR_VERSION`:$LIB_MICRO_VERSION:$LIB_MINOR_VERSION
# Set subsitution values for version stuff in Makefiles and anywhere else,
# and put LIB_VERSION in config.h
AC_SUBST(LIB_VERSION)
AC_SUBST(LIB_VERSION_INFO)
AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number])
# Help line for root directory
AC_ARG_WITH(root-dir,
AC_HELP_STRING([--with-root-dir=path], [set the location of pacman's root operating directory]),
[ROOTDIR=$withval], [ROOTDIR=/])
# Help line for package extension
AC_ARG_WITH(pkg-ext,
AC_HELP_STRING([--with-pkg-ext=ext], [set the file extension used by packages]),
[PKGEXT=$withval], [PKGEXT=.pkg.tar.gz])
# Help line for source package directory
AC_ARG_WITH(src-ext,
AC_HELP_STRING([--with-src-ext=ext], [set the file extension used by source packages]),
[SRCEXT=$withval], [SRCEXT=.src.tar.gz])
# Help line for database extension
AC_ARG_WITH(db-ext,
AC_HELP_STRING([--with-db-ext=ext], [set the file extension used by the database]),
[DBEXT=$withval], [DBEXT=.db.tar.gz])
# Help line for doxygen
AC_ARG_ENABLE(doxygen,
AC_HELP_STRING([--disable-doxygen], [do not build API docs via Doxygen]),
[wantdoxygen=$enableval], [wantdoxygen=yes])
# Help line for debug
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug], [enable debugging support]),
[debug=$enableval], [debug=no])
# Help line for abs
AC_ARG_ENABLE(abs,
AC_HELP_STRING([--disable-abs], [do not include Arch Linux Build System script]),
[includeabs=$enableval], [includeabs=yes])
# Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AM_PROG_LIBTOOL
# find installed gettext
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION(0.13.1)
# Check for math
AC_CHECK_LIB([m], [sqrt], , AC_MSG_ERROR([math library is needed to compile pacman!]))
# Check for libarchive
AC_CHECK_LIB([archive], [archive_read_data], , AC_MSG_ERROR([libarchive is needed to compile pacman!]))
# Check for libdownload
AC_CHECK_LIB([download], [downloadParseURL], , AC_MSG_ERROR([libdownload is needed to compile pacman!]))
# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([fcntl.h libintl.h limits.h locale.h mntent.h stdlib.h string.h strings.h sys/ioctl.h sys/statvfs.h sys/time.h syslog.h unistd.h wchar.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_TYPE_UID_T
# Checks for library functions.
AC_FUNC_ALLOCA
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_FORK
AC_FUNC_GETMNTENT
AC_PROG_GCC_TRADITIONAL
AC_FUNC_LSTAT
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_FUNC_REALLOC
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([getcwd gettimeofday memmove memset mkdir realpath regcomp \
rmdir setenv setlocale sqrt strcasecmp strchr strdup strerror \
strndup strrchr strsep strstr strverscmp uname mtrace geteuid])
# Enable large file support if available
AC_SYS_LARGEFILE
# Host-dependant flags
case "${host}" in
*-*-cygwin*)
CFLAGS="$CFLAGS -DCYGWIN"
;;
esac
# Check for architecture
case "${host}" in
i686-*)
CARCH="i686"
CARCHFLAGS="i686"
ARCHSWITCH="march"
;;
x86_64-*)
CARCH="x86_64"
CARCHFLAGS="x86-64"
ARCHSWITCH="march"
;;
ia64-*)
CARCH="ia64"
CARCHFLAGS="ia64"
ARCHSWITCH="march"
;;
sparc-*)
CARCH="sparc"
CARCHFLAGS="v9"
ARCHSWITCH="mcpu"
;;
ppc-* | powerpc-*)
CARCH="ppc"
CARCHFLAGS="750"
ARCHSWITCH="mcpu"
;;
i386-*)
CARCH="i386"
CARCHFLAGS="i386"
ARCHSWITCH="march"
;;
arm-*)
CARCH="arm"
CARCHFLAGS="armv4"
ARCHSWITCH="march"
;;
*)
AC_MSG_ERROR([[Your architecture is not supported; consider adding it to configure.ac]])
;;
esac
# Now do some things common to all architectures
CHOST="${host}"
AC_SUBST(CARCH)
AC_SUBST(CARCHFLAGS)
AC_SUBST(ARCHSWITCH)
AC_SUBST(CHOST)
# Check for doxygen support
AC_MSG_CHECKING([for doxygen])
if test "x$wantdoxygen" = "xyes" ; then
AC_CHECK_PROGS([DOXYGEN], [doxygen])
if test $DOXYGEN ; then
AC_MSG_RESULT([yes])
usedoxygen=yes
else
AC_MSG_RESULT([no, doxygen missing])
usedoxygen=no
fi
else
AC_MSG_RESULT([no, disabled by configure])
usedoxygen=no
fi
AM_CONDITIONAL(HAS_DOXYGEN, test "x$usedoxygen" = "xyes")
# Enable or disable debug code
AC_MSG_CHECKING(for debug mode request)
if test "x$debug" = "xyes" ; then
AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
CFLAGS="$CFLAGS -g -Wall -Werror -fstack-protector -std=c99"
LDFLAGS="$LDFLAGS -lmcheck"
AC_MSG_RESULT(yes)
else
CFLAGS="$CFLAGS -Wall -std=c99"
AC_MSG_RESULT(no)
fi
# Enable or disable inclusion of abs script
AC_MSG_CHECKING(for inclusion of abs script)
if test "x$includeabs" = "xyes" ; then
AC_DEFINE([INCLUDE_ABS], , [Include abs script])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AM_CONDITIONAL(INCLUDE_ABS, test "x$includeabs" = "xyes")
# Set root directory
AC_SUBST(ROOTDIR)
# Set package file extension
AC_SUBST(PKGEXT)
AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
# Set source package file extension
AC_SUBST(SRCEXT)
AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
# Set database file extension
AC_SUBST(DBEXT)
AC_DEFINE_UNQUOTED([DBEXT], "$DBEXT", [The file extension used by pacman databases])
# Configuration files
AC_CONFIG_FILES([
lib/libalpm/Makefile
lib/libalpm/po/Makefile.in
src/pacman/Makefile
src/util/Makefile
scripts/Makefile
doc/Makefile
etc/Makefile
etc/pacman.d/Makefile
etc/abs/Makefile
po/Makefile.in
pactest/Makefile
contrib/Makefile
Makefile
])
AC_OUTPUT
echo "
$PACKAGE_STRING:
Build information:
source code location : ${srcdir}
prefix : ${prefix}
sysconfdir : $(eval echo ${sysconfdir})
conf file : $(eval echo ${sysconfdir})/pacman.conf
localstatedir : $(eval echo ${localstatedir})
database dir : $(eval echo ${localstatedir})/lib/pacman/
cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
compiler : ${CC}
compiler flags : ${CFLAGS}
defines : ${DEFS}
Architecture : ${CARCH}
Architecture flags : -${ARCHSWITCH}=${CARCHFLAGS}
Host Type : ${CHOST}
libalpm version : ${LIB_VERSION}
pacman version : ${PACKAGE_VERSION}
Directory and file information:
root working directory : ${ROOTDIR}
package extension : ${PKGEXT}
source pkg extension : ${SRCEXT}
database extension : ${DBEXT}
Compilation options:
Doxygen support : ${usedoxygen}
debug support : ${debug}
include abs : ${includeabs}
"
# vim:set ts=2 sw=2 noet:
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