mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-10 11:35:00 -05:00
150 lines
4.3 KiB
Plaintext
150 lines
4.3 KiB
Plaintext
ENV_CFLAGS=$CFLAGS
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AC_PREREQ(2.59)
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AC_INIT([Pacman package manager], 0.9.5, [bugreport@somemail.org], pacman)
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AC_LANG(C)
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AM_CONFIG_HEADER(config.h)
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AC_CANONICAL_SYSTEM
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AM_INIT_AUTOMAKE
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dnl Define here the libalpm version number
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PM_MAJOR_VERSION=0
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PM_MINOR_VERSION=1
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PM_MICRO_VERSION=0
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PM_VERSION=$PM_MAJOR_VERSION.$PM_MINOR_VERSION.$PM_MICRO_VERSION$PM_MICRO_VERSION_SUFFIX
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dnl Needed for libtool to create proper shared lib version
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PM_VERSION_INFO=`expr $PM_MAJOR_VERSION + $PM_MINOR_VERSION`:$PM_MICRO_VERSION:$PM_MINOR_VERSION
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AC_SUBST(PM_MAJOR_VERSION)
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AC_SUBST(PM_MINOR_VERSION)
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AC_SUBST(PM_MICRO_VERSION)
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AC_SUBST(PM_VERSION)
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AC_SUBST(PM_VERSION_INFO)
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dnl Define here the pacman binary program version number
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PACMAN_VERSION=2.9.9
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AC_SUBST(PACMAN_VERSION)
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dnl Put out version numbers to config.h
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AC_DEFINE_UNQUOTED([PM_VERSION], ["$PM_VERSION"], [libalpm version number])
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AC_DEFINE_UNQUOTED([PACMAN_VERSION], ["$PACMAN_VERSION"], [pacman version number])
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AC_PROG_CC
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AC_HEADER_STDC
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AC_PROG_INSTALL
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AC_CHECK_FUNCS([strverscmp])
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AM_PROG_LIBTOOL
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dnl Help line for man2html
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AC_ARG_ENABLE(man2html,
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AC_HELP_STRING([--enable-man2html], [Build html docs via man2html]),
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[wantman2html=$enableval], [wantman2html=no])
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dnl Help line for more-warnings
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AC_ARG_ENABLE(more-warnings,
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AC_HELP_STRING([--disable-more-warnings], [Minimum compiler warnings]),
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[set_more_warnings="${enableval}"], [warnings_default=yes])
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dnl Help line for debug
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AC_ARG_ENABLE(debug,
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AC_HELP_STRING([--disable-debug], [Disable debugging support]),
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[debug=$enableval], [debug=yes])
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dnl Check for man2html binary
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AC_MSG_CHECKING(for support man2html)
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if test x$wantman2html = xyes ; then
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AC_CHECK_PROGS([MAN2HTML], [man2html] [man2html prog])
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AM_CONDITIONAL(HAS_MAN2HTML, test $MAN2HTML)
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if test $MAN2HTML ; then
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AC_DEFINE([HAS_MAN2HTML], [TRUE], [Enabled HTML generation from man via man2html])
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AC_MSG_RESULT(yes)
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else
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AC_DEFINE([HAS_MAN2HTML], [FALSE], [Disabled HTML generation from man via man2html])
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AC_MSG_RESULT(no, man2html missing)
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fi
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else
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AM_CONDITIONAL(HAS_MAN2HTML, test $MAN2HTML)
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AC_DEFINE([HAS_MAN2HTML], [FALSE], [Not specified at configure line])
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AC_MSG_RESULT(not requested by configure)
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fi
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dnl Enable or disable Warning FLAGS during compile
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AC_MSG_CHECKING(for more compiler warnings)
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if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
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AC_MSG_RESULT(yes)
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CFLAGS="-Wall -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
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-Wnested-externs -Wsign-compare"
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for option in -Wno-sign-compare; do
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SAVE_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $option"
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AC_MSG_CHECKING([whether gcc understands $option])
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AC_TRY_COMPILE([], [],
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has_option=yes,
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has_option=no,)
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if test $has_option = no; then
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CFLAGS="$SAVE_CFLAGS"
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fi
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AC_MSG_RESULT($has_option)
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unset has_option
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unset SAVE_CFLAGS
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done
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unset option
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else
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AC_MSG_RESULT(no)
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unset CFLAGS
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fi
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dnl Enable or disable debug code (-g)
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AC_MSG_CHECKING(for debug mode request)
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if test x$debug = xyes ; then
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AC_DEFINE([PACMAN_DEBUG], [TRUE], [Enable debugging support])
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AM_CONDITIONAL(PACMAN_DEBUG, test x$debug = xyes)
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CFLAGS="$CFLAGS -g"
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AC_MSG_RESULT(yes)
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else
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AC_DEFINE([PACMAN_DEBUG], [FALSE], [Disable debugging support])
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if test -z "$ENV_CFLAGS"; then
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ENV_CFLAGS="-O2"
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fi
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AC_MSG_RESULT(no)
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fi
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dnl Check for zlib
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AC_CHECK_LIB([z], [gzsetparams], [AC_CHECK_HEADER([zlib.h], [LIBZ='-lz'])])
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if test -n "$LIBZ"; then
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LDFLAGS="$LDFLAGS $LIBZ"
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fi
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dnl Check for libtar
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AC_CHECK_LIB([tar], [tar_open], [AC_CHECK_HEADER([libtar.h], [LIBTAR='-ltar'])])
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if test -n "$LIBTAR"; then
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CFLAGS="$CFLAGS"
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LDFLAGS="$LDFLAGS $LIBTAR"
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fi
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CFLAGS="$CFLAGS $ENV_CFLAGS"
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dnl ==========================================================================
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AC_OUTPUT([
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lib/libalpm/Makefile
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lib/libftp/Makefile
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src/pacman/Makefile
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src/util/Makefile
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scripts/Makefile
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doc/Makefile
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Makefile
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])
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echo "
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pacman-$VERSION:
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prefix: ${prefix}
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source code location: ${srcdir}
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compiler: ${CC}
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compiler flags: ${CFLAGS}
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libalpm version: ${PM_VERSION}
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debug support: ${debug}
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"
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