SUMMARY = "GNU Project parser generator (yacc replacement)." DESCRIPTION = "Bison is a general-purpose parser generator that converts an annotated context-free grammar into \ an LALR(1) or GLR parser for that grammar. Bison is upward compatible with Yacc: all properly-written Yacc \ grammars ought to work with Bison with no change. Anyone familiar with Yacc should be able to use Bison with \ little trouble." HOMEPAGE = "http://www.gnu.org/software/bison/" LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=eb723b61539feef013de476e68b5c50a" SECTION = "devel" PRIORITY = "optional" DEPENDS = "gettext bison-native" PR = "r0" BASE_SRC_URI = "${GNU_MIRROR}/bison/bison-${PV}.tar.gz \ file://bison-2.3_m4.patch" SRC_URI = "${BASE_SRC_URI}" SRC_URI[md5sum] = "22327efdd5080e2b1acb6e560a04b43a" SRC_URI[sha256sum] = "52f78aa4761a74ceb7fdf770f3554dd84308c3b93c4255e3a5c17558ecda293e" DEPENDS_virtclass-native = "gettext-native" SRC_URI_virtclass-native = "${BASE_SRC_URI}" inherit autotools acpaths = "-I ${S}/m4" do_install_append_virtclass-native() { create_wrapper ${D}/${bindir}/bison \ M4=${STAGING_BINDIR_NATIVE}/m4 \ BISON_PKGDATADIR=${STAGING_DATADIR_NATIVE}/bison } #bison-native encodes the staging M4 path BBCLASSEXTEND = "native"