diff options
Diffstat (limited to 'm4/tuxbox.m4')
| -rw-r--r-- | m4/tuxbox.m4 | 361 |
1 files changed, 361 insertions, 0 deletions
diff --git a/m4/tuxbox.m4 b/m4/tuxbox.m4 new file mode 100644 index 00000000..fb3b7d90 --- /dev/null +++ b/m4/tuxbox.m4 @@ -0,0 +1,361 @@ +AC_DEFUN([TUXBOX_APPS],[ + +INSTALL="$INSTALL -p" + +AC_GNU_SOURCE +AC_SYS_LARGEFILE + +AC_ARG_WITH(target, + [ --with-target=TARGET target for compilation [[native,cdk]]], + [TARGET="$withval"],[TARGET="native"]) + +AC_ARG_WITH(targetprefix, + [ --with-targetprefix=PATH prefix relative to target root (only applicable in cdk mode)], + [targetprefix="$withval"],[targetprefix="NONE"]) + +AC_ARG_WITH(debug, + [ --without-debug disable debugging code], + [DEBUG="$withval"],[DEBUG="yes"]) + +if test "$DEBUG" = "yes"; then + DEBUG_CFLAGS="-g3 -ggdb" + AC_DEFINE(DEBUG,1,[Enable debug messages]) +fi + +AC_MSG_CHECKING(target) + +if test "$TARGET" = "native"; then + AC_MSG_RESULT(native) + + if test "$CFLAGS" = "" -a "$CXXFLAGS" = ""; then + CFLAGS="-Wall -O2 -pipe $DEBUG_CFLAGS" + CXXFLAGS="-Wall -O2 -pipe $DEBUG_CFLAGS" + fi + if test "$prefix" = "NONE"; then + prefix=/usr/local + fi + targetprefix=$prefix +elif test "$TARGET" = "cdk"; then + AC_MSG_RESULT(cdk) + + if test "$CC" = "" -a "$CXX" = ""; then + CC=powerpc-tuxbox-linux-gnu-gcc CXX=powerpc-tuxbox-linux-gnu-g++ + fi + if test "$CFLAGS" = "" -a "$CXXFLAGS" = ""; then + CFLAGS="-Wall -Os -mcpu=823 -pipe $DEBUG_CFLAGS" + CXXFLAGS="-Wall -Os -mcpu=823 -pipe $DEBUG_CFLAGS" + fi + if test "$prefix" = "NONE"; then + AC_MSG_ERROR(invalid prefix, you need to specify one in cdk mode) + fi + if test "$targetprefix" = "NONE"; then + targetprefix="" + fi + if test "$host_alias" = ""; then + cross_compiling=yes + host_alias=powerpc-tuxbox-linux-gnu + fi +else + AC_MSG_RESULT(none) + AC_MSG_ERROR([invalid target $TARGET, choose on from native,cdk]); +fi + +AC_CANONICAL_BUILD +AC_CANONICAL_HOST + +check_path () { + return $(perl -e "if(\"$1\"=~m#^/usr/(local/)?bin#){print \"0\"}else{print \"1\";}") +} + +]) + +AC_DEFUN([TUXBOX_APPS_DIRECTORY_ONE],[ +AC_ARG_WITH($1,[ $6$7 [[PREFIX$4$5]]],[ + _$2=$withval + if test "$TARGET" = "cdk"; then + $2=`eval echo "${targetprefix}$withval"` + else + $2=$withval + fi +],[ + $2="\${$3}$5" + if test "$TARGET" = "cdk"; then + _$2=`eval echo "${target$3}$5"` + else + _$2=`eval echo "${$3}$5"` + fi +]) + +dnl automake <= 1.6 don't support this +dnl AC_SUBST($2) +AC_DEFINE_UNQUOTED($2,"$_$2",$7) +]) + +AC_DEFUN([TUXBOX_APPS_DIRECTORY],[ +AC_REQUIRE([TUXBOX_APPS]) + +if test "$TARGET" = "cdk"; then + datadir="\${prefix}/share" + tuxboxdatadir="\${prefix}/share/tuxbox" + zoneinfodir="\${datadir}/zoneinfo" + sysconfdir="\${prefix}/etc" + localstatedir="\${prefix}/var" + localedir="\${prefix}/var" + libdir="\${prefix}/lib" + targetdatadir="\${targetprefix}/share" + targetsysconfdir="\${targetprefix}/etc" + targetlocalstatedir="\${targetprefix}/var" + targetlibdir="\${targetprefix}/lib" +fi + +TUXBOX_APPS_DIRECTORY_ONE(configdir,CONFIGDIR,sysconfdir,/etc,, + [--with-configdir=PATH ],[where to find the config files]) + +TUXBOX_APPS_DIRECTORY_ONE(datadir,DATADIR,datadir,/share,, + [--with-datadir=PATH ],[where to find data]) + +TUXBOX_APPS_DIRECTORY_ONE(fontdir,FONTDIR,datadir,/share,/fonts, + [--with-fontdir=PATH ],[where to find the fonts]) + +TUXBOX_APPS_DIRECTORY_ONE(libdir,LIBDIR,libdir,/lib,, + [--with-libdir=PATH ],[where to find the internal libs]) +]) + +dnl automake <= 1.6 needs this specifications +AC_SUBST(CONFIGDIR) +AC_SUBST(DATADIR) +AC_SUBST(FONTDIR) +AC_SUBST(LIBDIR) +dnl end workaround + +AC_DEFUN([TUXBOX_APPS_DVB],[ +AC_ARG_WITH(dvbincludes, + [ --with-dvbincludes=PATH path for dvb includes [[NONE]]], + [DVBINCLUDES="$withval"],[DVBINCLUDES=""]) + +if test "$DVBINCLUDES"; then + CPPFLAGS="$CPPFLAGS -I$DVBINCLUDES" +fi + +AC_CHECK_HEADERS(ost/dmx.h,[ + DVB_API_VERSION=1 + AC_MSG_NOTICE([found dvb version 1]) +]) + +if test -z "$DVB_API_VERSION"; then +AC_CHECK_HEADERS(linux/dvb/version.h,[ + AC_LANG_PREPROC_REQUIRE() + AC_REQUIRE([AC_PROG_EGREP]) + AC_LANG_CONFTEST([AC_LANG_SOURCE([[ +#include <linux/dvb/version.h> +version DVB_API_VERSION + ]])]) + DVB_API_VERSION=`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | $EGREP "^version" | sed "s,version\ ,,"` + rm -f conftest* + + AC_MSG_NOTICE([found dvb version $DVB_API_VERSION]) +]) +fi + +if test "$DVB_API_VERSION"; then + AC_DEFINE(HAVE_DVB,1,[Define to 1 if you have the dvb includes]) + AC_DEFINE_UNQUOTED(HAVE_DVB_API_VERSION,$DVB_API_VERSION,[Define to the version of the dvb api]) +else + AC_MSG_ERROR([can't find dvb headers]) +fi +]) + +AC_DEFUN([_TUXBOX_APPS_LIB_CONFIG],[ +AC_PATH_PROG($1_CONFIG,$2,no) +if test "$$1_CONFIG" != "no"; then + if test "$TARGET" = "cdk" && check_path "$$1_CONFIG"; then + AC_MSG_$3([could not find a suitable version of $2]); + else + $1_CFLAGS=$($$1_CONFIG --cflags) + $1_LIBS=$($$1_CONFIG --libs) + fi +fi + +AC_SUBST($1_CFLAGS) +AC_SUBST($1_LIBS) +]) + +AC_DEFUN([TUXBOX_APPS_LIB_CONFIG],[ +_TUXBOX_APPS_LIB_CONFIG($1,$2,ERROR) +if test "$$1_CONFIG" = "no"; then + AC_MSG_ERROR([could not find $2]); +fi +]) + +AC_DEFUN([TUXBOX_APPS_LIB_CONFIG_CHECK],[ +_TUXBOX_APPS_LIB_CONFIG($1,$2,WARN) +]) + +AC_DEFUN([TUXBOX_APPS_PKGCONFIG],[ +AC_PATH_PROG(PKG_CONFIG, pkg-config,no) +if test "$PKG_CONFIG" = "no" ; then + AC_MSG_ERROR([could not find pkg-config]); +fi +]) + +AC_DEFUN([_TUXBOX_APPS_LIB_PKGCONFIG],[ +PKG_CHECK_MODULES($1,$2) +AC_SUBST($1_CFLAGS) +AC_SUBST($1_LIBS) +]) + +AC_DEFUN([_TUXBOX_APPS_LIB_PKGCONFIG_OPTIONAL],[ +PKG_CHECK_MODULES($1,$2,$3="yes",$3="no") +if test "$$3" = "yes"; then + AC_DEFINE($3, 1, [$2 available]) +else + $1_CFLAGS="" + $1_LIBS="" +fi +AC_SUBST($1_CFLAGS) +AC_SUBST($1_LIBS) +]) + +AC_DEFUN([TUXBOX_APPS_LIB_PKGCONFIG],[ +_TUXBOX_APPS_LIB_PKGCONFIG($1,$2) +if test -z "$$1_CFLAGS" ; then + AC_MSG_ERROR([could not find package $2]); +fi +]) + +AC_DEFUN([TUXBOX_APPS_LIB_PKGCONFIG_CHECK],[ +_TUXBOX_APPS_LIB_PKGCONFIG($1,$2) +]) + +AC_DEFUN([_TUXBOX_APPS_LIB_SYMBOL],[ +AC_CHECK_LIB($2,$3,HAVE_$1="yes",HAVE_$1="no") +if test "$HAVE_$1" = "yes"; then + $1_LIBS=-l$2 +fi + +AC_SUBST($1_LIBS) +]) + +AC_DEFUN([TUXBOX_APPS_LIB_SYMBOL],[ +_TUXBOX_APPS_LIB_SYMBOL($1,$2,$3,ERROR) +if test "$HAVE_$1" = "no"; then + AC_MSG_ERROR([could not find $2]); +fi +]) + +AC_DEFUN([TUXBOX_APPS_LIB_CONFIG_SYMBOL],[ +_TUXBOX_APPS_LIB_SYMBOL($1,$2,$3,WARN) +]) + +AC_DEFUN([TUXBOX_APPS_GETTEXT],[ +AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, + [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) +AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) + +AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + +AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,[$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1],:) + +AC_MSG_CHECKING([whether NLS is requested]) +AC_ARG_ENABLE(nls, + [ --disable-nls do not use Native Language Support], + USE_NLS=$enableval, USE_NLS=yes) +AC_MSG_RESULT($USE_NLS) +AC_SUBST(USE_NLS) + +if test "$USE_NLS" = "yes"; then + AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,[ + AC_TRY_LINK([ + #include <libintl.h> + #ifndef __GNU_GETTEXT_SUPPORTED_REVISION + #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) + #endif + extern int _nl_msg_cat_cntr; + extern int *_nl_domain_bindings; + ],[ + bindtextdomain ("", ""); + return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings; + ], gt_cv_func_gnugettext_libc=yes, gt_cv_func_gnugettext_libc=no + )] + ) + + if test "$gt_cv_func_gnugettext_libc" = "yes"; then + AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if translation of program messages to the user's native language is requested.]) + gt_use_preinstalled_gnugettext=yes + else + USE_NLS=no + fi +fi + +if test -f "$srcdir/po/LINGUAS"; then + ALL_LINGUAS=$(sed -e "/^#/d" "$srcdir/po/LINGUAS") +fi + +POFILES= +GMOFILES= +UPDATEPOFILES= +DUMMYPOFILES= +for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" +done +INST_LINGUAS= +if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test -n "$LINGUAS"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done +fi +CATALOGS= +if test -n "$INST_LINGUAS"; then + for lang in $INST_LINGUAS; do + CATALOGS="$CATALOGS $lang.gmo" + done +fi +AC_SUBST(POFILES) +AC_SUBST(GMOFILES) +AC_SUBST(UPDATEPOFILES) +AC_SUBST(DUMMYPOFILES) +AC_SUBST(CATALOGS) +]) + +dnl backward compatiblity +AC_DEFUN([AC_GNU_SOURCE], +[AH_VERBATIM([_GNU_SOURCE], +[/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif])dnl +AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl +AC_BEFORE([$0], [AC_RUN_IFELSE])dnl +AC_DEFINE([_GNU_SOURCE]) +]) + +AC_DEFUN([AC_PROG_EGREP], +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi]) + EGREP=$ac_cv_prog_egrep + AC_SUBST([EGREP]) +]) |