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|
dnl Process this file with autoconf to produce a configure script.
AC_INIT(src/main/version.c)
dnl We're using C.
dnl
AC_LANG_C
dnl Output a header file.
dnl
AC_CONFIG_HEADER(src/include/config.h:autoconf/header.in)
dnl Set directory to check for Configure scripts in.
dnl
AC_CONFIG_AUX_DIR(autoconf/scripts)
dnl Read in package details.
dnl
PACKAGE=`cat $srcdir/doc/PACKAGE`
VERSION=`cat $srcdir/doc/VERSION`
UCPACKAGE=`tr a-z A-Z < $srcdir/doc/PACKAGE`
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
AC_SUBST(UCPACKAGE)
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
AC_DEFINE_UNQUOTED(PROGRAM_NAME, "$PACKAGE")
AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
dnl Check for compile-time options.
dnl
AC_ARG_ENABLE(debugging,
[ --enable-debugging compile with debugging symbols],
if test "$enable_debugging" = "yes"; then
CFLAGS="-g -Wall"
fi
)
AC_ARG_ENABLE(profiling,
[ --enable-profiling compile with profiling support],
if test "$enable_profiling" = "yes"; then
CFLAGS="-pg $CFLAGS"
fi
)
LFS_SUPPORT="no"
AC_ARG_ENABLE(lfs, [ --disable-lfs disable LFS support],
if test "$enable_lfs" = "yes"; then
LFS_SUPPORT="yes"
fi,
LFS_SUPPORT="yes"
)
STATIC_NLS="no"
AC_ARG_ENABLE(static-nls, [ --enable-static-nls hardcode NLS with no support files],
if test "$enable_static_nls" = "yes"; then
STATIC_NLS="yes"
fi,
STATIC_NLS="no"
)
NLS_SUPPORT="no"
AC_ARG_ENABLE(nls, [ --disable-nls do not use Native Language Support],
if test "$enable_nls" = "yes"; then
NLS_SUPPORT="yes"
fi,
NLS_SUPPORT="yes"
)
SPLICE_SUPPORT="no"
AC_ARG_ENABLE(splice, [ --disable-splice do not use splice system call],
if test "$enable_splice" = "yes"; then
SPLICE_SUPPORT="yes"
fi,
SPLICE_SUPPORT="yes"
)
dnl Check for various programs.
dnl
CFLAGS=${CFLAGS:-"-O"}
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_CHECK_PROG(DO_GZIP, gzip, gzip -f9, touch)
dnl NLS stuff.
dnl
ALL_LINGUAS="de fr pl pt"
if test "$NLS_SUPPORT" = "yes"; then
AC_DEFINE(ENABLE_NLS)
AC_PATH_PROG(MSGFMT, msgfmt, NOMSGFMT)
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
AC_PATH_PROG(XGETTEXT, xgettext, xgettext)
if test "x$MSGFMT" = "xNOMSGFMT"; then
MSGFMT=""
STATIC_NLS="yes"
fi
if test "$STATIC_NLS" = "yes"; then
CATALOGS=""
NLSOBJ="src/nls/table.o"
else
AC_CHECK_LIB(intl, main)
AC_CHECK_LIB(i, main)
fi
CATOBJEXT=.mo
INSTOBJEXT=.mo
for lang in $ALL_LINGUAS; do
GMOFILES="$GMOFILES $lang.gmo"
POFILES="$POFILES \$(srcdir)/src/nls/$lang.po"
CATALOGS="$CATALOGS src/nls/$lang$CATOBJEXT";
done
if test "$STATIC_NLS" = "yes"; then
CATALOGS=""
else
AC_CHECK_FUNC(gettext,
[AC_DEFINE(HAVE_GETTEXT)
NLSOBJ=""
], [CATALOGS=""; NLSOBJ="src/nls/table.o"
]
)
fi
fi
AC_CHECK_HEADERS(libintl.h)
AC_CHECK_HEADERS(locale.h)
AC_SUBST(MSGFMT)
AC_SUBST(GMSGFMT)
AC_SUBST(XGETTEXT)
AC_SUBST(CATOBJEXT)
AC_SUBST(INSTOBJEXT)
AC_SUBST(GMOFILES)
AC_SUBST(POFILES)
AC_SUBST(CATALOGS)
AC_SUBST(NLSOBJ)
dnl Getopt checks.
dnl
AC_CHECK_FUNCS(getopt_long getopt)
AC_CHECK_HEADERS(getopt.h)
dnl LFS checks.
dnl
if test "$LFS_SUPPORT" = "yes"; then
AC_CHECK_FUNCS(open64, AC_DEFINE(ENABLE_LARGEFILE))
fi
dnl Check for various header files and set various other macros.
dnl
AC_DEFINE(HAVE_CONFIG_H)
AC_HEADER_STDC
AC_CHECK_FUNCS(memcpy basename snprintf stat64)
AC_CHECK_HEADERS(limits.h sys/ipc.h sys/param.h libgen.h)
if test "$SPLICE_SUPPORT" = "yes"; then
AC_CHECK_FUNCS(splice)
fi
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
AC_SUBST(INSTALL_DATA)
dnl Fudging for separate build directories.
dnl
subdirs=""
for i in `find $srcdir/src -type d -print | sed s,$srcdir/,,`; do
subdirs="$subdirs $i"
done
dnl Stitch together the Makefile fragments.
dnl
mk_segments="autoconf/Makefile.in"
for i in vars.mk package.mk filelist.mk~ unreal.mk modules.mk~ \
rules.mk link.mk depend.mk~; do
mk_segments="$mk_segments:autoconf/make/$i"
done
dnl Output files (and create build directory structure too).
dnl
AC_OUTPUT(Makefile:$mk_segments doc/lsm:doc/lsm.in
doc/quickref.1:doc/quickref.1.in
doc/$PACKAGE.spec:doc/spec.in
src/.dummy:doc/NEWS,
rm -f src/.dummy
for i in $subdirs; do
test -d $i || mkdir $i
done
, subdirs="$subdirs")
dnl EOF
|