diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 183 |
1 files changed, 103 insertions, 80 deletions
diff --git a/configure.ac b/configure.ac index fa4b84b4..126cd277 100644 --- a/configure.ac +++ b/configure.ac @@ -1,96 +1,141 @@ -dnl Process this file with autoconf to produce a configure script. -dnl Minimum version of autoconf required -AC_PREREQ(2.59) - -dnl Update it right before the release since $pkgver_foo are all _post_ release snapshots -AC_INIT([Pacman package manager], 3.1.0-dev, [pacman-dev@archlinux.org], [pacman]) -AC_LANG([C]) -AC_CONFIG_HEADERS(config.h) +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. +# Minimum version of autoconf required +AC_PREREQ(2.61) + +# Autoconf initialization +# AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS) +AC_INIT([Pacman Package Manager], 3.1.0-dev, [pacman-dev@archlinux.org], [pacman]) +AC_CONFIG_SRCDIR([config.h.in]) +AC_CONFIG_HEADERS([config.h]) + AC_CANONICAL_HOST AM_INIT_AUTOMAKE -AM_GNU_GETTEXT([external]) -AM_GNU_GETTEXT_VERSION(0.13.1) -dnl Define the libalpm version number here +# Define the libalpm version number here LIB_MAJOR_VERSION=1 LIB_MINOR_VERSION=1 LIB_MICRO_VERSION=1 LIB_VERSION=$LIB_MAJOR_VERSION.$LIB_MINOR_VERSION.$LIB_MICRO_VERSION -dnl Needed for libtool to create proper shared lib version. -dnl This is not completely correct- see -dnl http://sourceware.org/autobook/autobook/autobook_91.html for details. +# 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:$LIB_MINOR_VERSION -dnl Set subsitution values for version stuff in Makefiles and anywhere else +# Set subsitution values for version stuff in Makefiles and anywhere else, +# and put LIB_VERSION in config.h AC_SUBST(LIB_VERSION) AC_SUBST(LIB_VERSION_INFO) - -dnl Put version number in config.h AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number]) -dnl Configuration files -dnl AC_CONFIG_FILES([etc/makepkg.conf] [etc/pacman.conf]) - -AC_PROG_CC -AC_HEADER_STDC -AC_PROG_INSTALL -AC_CHECK_FUNCS([strverscmp]) -AM_PROG_LIBTOOL -AM_CONDITIONAL(LINKSTATIC, test "$enable_static" = "yes") - -dnl Help line for root directory +# Help line for root directory AC_ARG_WITH(root-dir, AC_HELP_STRING([--with-root-dir=path], [Set the location of pacman's root operating directory]), [ROOTDIR=$withval], [ROOTDIR=/]) -dnl Help line for database path +# Help line for database path AC_ARG_WITH(db-path, AC_HELP_STRING([--with-db-path=path], [Set the location of pacman's database]), [DBPATH=$withval], [DBPATH=var/lib/pacman/]) -dnl Help line for cache directory +# Help line for cache directory AC_ARG_WITH(cache-dir, AC_HELP_STRING([--with-cache-dir=path], [Set the location of pacman's cache directory]), [CACHEDIR=$withval], [CACHEDIR=var/cache/pacman/pkg/]) -dnl Help line for lock file +# Help line for lock file AC_ARG_WITH(lock-file, AC_HELP_STRING([--with-lock-file=path], [Set the location of pacman's lock file]), [LOCKFILE=$withval], [LOCKFILE=var/run/pacman.lck]) -dnl Help line for config file +# Help line for config file AC_ARG_WITH(config-file, AC_HELP_STRING([--with-config-file=path], [Set the location of pacman's config file]), [CONFIGFILE=$withval], [CONFIGFILE=etc/pacman.conf]) -dnl Help line for package extension +# 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=$withval], [PKGEXT=.pkg.tar.gz]) -dnl Help line for database extension +# Help line for database extension AC_ARG_WITH(db-ext, AC_HELP_STRING([--with-db-ext=ext], [Set the file extension used by the database]), [DBEXT=$withval], [DBEXT=.db.tar.gz]) -dnl Help line for doxygen +# Help line for doxygen AC_ARG_ENABLE(doxygen, AC_HELP_STRING([--disable-doxygen], [Build API docs via Doxygen]), [wantdoxygen=$enableval], [wantdoxygen=yes]) -dnl Help line for debug +# Help line for debug AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Enable debugging support]), [debug=$enableval], [debug=no]) -dnl Host-dependant flags +# 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_CHECK_FUNCS([getcwd getmntent gettimeofday memmove memset mkdir realpath regcomp rmdir setenv setlocale sqrt strcasecmp strchr strdup strerror strndup strrchr strstr strverscmp uname]) + +# Host-dependant flags case "${host}" in *-*-cygwin*) CFLAGS="$CFLAGS -DCYGWIN" ;; esac -dnl Check for architecture +# Check for architecture case "${host}" in i686-*) CARCH="i686" @@ -123,57 +168,35 @@ case "${host}" in ARCHSWITCH="march" ;; *) - AC_MSG_ERROR([Your architecture is not supported]) + AC_MSG_ERROR([[Your architecture is not supported; consider adding it to configure.ac]]) ;; esac -dnl Now do some things common to all architectures +# Now do some things common to all architectures CHOST="${host}" AC_SUBST(CARCH) AC_SUBST(CARCHFLAGS) AC_SUBST(ARCHSWITCH) AC_SUBST(CHOST) -dnl Humor lowers blood pressure -AC_MSG_CHECKING(your blood pressure) -AC_MSG_RESULT([a bit high, but we can proceed]) - -dnl Check for doxygen support -AC_MSG_CHECKING(for doxygen) +# Check for doxygen support +AC_MSG_CHECKING([for doxygen]) if test "x$wantdoxygen" = "xyes" ; then AC_CHECK_PROGS([DOXYGEN], [doxygen]) if test $DOXYGEN ; then - AC_MSG_RESULT(yes) + AC_MSG_RESULT([yes]) usedoxygen=yes else - AC_MSG_RESULT(no, doxygen missing) + AC_MSG_RESULT([no, doxygen missing]) usedoxygen=no fi else - AC_MSG_RESULT(no, disabled by configure) + AC_MSG_RESULT([no, disabled by configure]) usedoxygen=no fi AM_CONDITIONAL(HAS_DOXYGEN, test "x$usedoxygen" = "xyes") -dnl Check for math -AC_CHECK_LIB([m], [sqrt], [AC_CHECK_HEADER([math.h], [LIBM='-lm'])]) -if test -z "$LIBM"; then - AC_MSG_ERROR("math library needed to compile pacman!"); -fi - -dnl Check for libarchive -AC_CHECK_LIB([archive], [archive_read_data], [AC_CHECK_HEADER([archive.h], [LIBARCHIVE='-larchive'])]) -if test -z "$LIBARCHIVE"; then - AC_MSG_ERROR("libarchive is needed to compile pacman!"); -fi - -dnl Check for libdownload -AC_CHECK_LIB([download], [downloadParseURL], [AC_CHECK_HEADER([download.h], [LIBDOWNLOAD='-ldownload'])]) -if test -z "$LIBDOWNLOAD"; then - AC_MSG_ERROR("libdownload is needed to compile pacman!"); -fi - -dnl Enable or disable debug code +# Enable or disable debug code AC_MSG_CHECKING(for debug mode request) if test "x$debug" = "xyes" ; then AC_DEFINE([PACMAN_DEBUG], , [Enable debug code]) @@ -185,35 +208,35 @@ else AC_MSG_RESULT(no) fi -dnl Set root directory +# Set root directory AC_DEFINE_UNQUOTED([PM_ROOT], "$ROOTDIR", [Location of pacman's default root directory]) AC_SUBST(ROOTDIR) -dnl Set database path +# Set database path AC_DEFINE_UNQUOTED([PM_DBPATH], "$DBPATH", [Location of pacman database]) AC_SUBST(DBPATH) -dnl Set cache directory +# Set cache directory AC_DEFINE_UNQUOTED([PM_CACHEDIR], "$CACHEDIR", [Location of pacman's package cache]) AC_SUBST(CACHEDIR) -dnl Set lock file location +# Set lock file location AC_DEFINE_UNQUOTED([PM_LOCK], "$LOCKFILE", [Location of pacman lock file]) AC_SUBST(LOCKFILE) -dnl Set configuration file location +# Set configuration file location AC_DEFINE_UNQUOTED([PM_CONF], "$CONFIGFILE", [Location of pacman configuration file]) AC_SUBST(CONFIGFILE) -dnl Set package file extension +# Set package file extension AC_DEFINE_UNQUOTED([PM_EXT_PKG], "$PKGEXT", [The file extension used by pacman packages]) AC_SUBST(PKGEXT) -dnl Set database file extension +# Set database file extension AC_DEFINE_UNQUOTED([PM_EXT_DB], "$DBEXT", [The file extension used by pacman databases]) AC_SUBST(DBEXT) -dnl Set up localedir substitution, double eval to get full path +# Set up localedir substitution, double eval to get full path localedir="$(eval echo ${localedir})" LOCALEDIR="$(eval echo ${localedir})" AC_SUBST(LOCALEDIR) @@ -222,9 +245,8 @@ sysconfdir="$(eval echo ${sysconfdir})" SYSCONFDIR="$(eval echo ${sysconfdir})" AC_SUBST(SYSCONFDIR) -dnl ========================================================================== - -AC_OUTPUT([ +# Configuration files +AC_CONFIG_FILES([ lib/libalpm/Makefile lib/libalpm/po/Makefile.in src/pacman/Makefile @@ -251,9 +273,10 @@ pactest/Makefile contrib/Makefile Makefile ]) +AC_OUTPUT echo " -pacman-$VERSION: +$PACKAGE_STRING: prefix : ${prefix} source code location : ${srcdir} |