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Diffstat (limited to 'autoconf/configure.in')
| -rw-r--r-- | autoconf/configure.in | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/autoconf/configure.in b/autoconf/configure.in new file mode 100644 index 0000000..b82ff6a --- /dev/null +++ b/autoconf/configure.in @@ -0,0 +1,181 @@ +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 |