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 = "GPLv3" LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504" SECTION = "devel" DEPENDS = "bison-native flex-native" SRC_URI = "${GNU_MIRROR}/bison/bison-${PV}.tar.xz \ file://dont-depend-on-help2man.patch.patch \ file://add-with-bisonlocaledir.patch \ " SRC_URI[sha256sum] = "2bf85b5f88a5f2fa8069aed2a2dfc3a9f8d15a97e59c713e3906e5fdd982a7c4" # No point in hardcoding path to m4, just use PATH EXTRA_OECONF += "M4=m4" # Reset any loadavg set via environment, it breaks parallel build # | ../bison-3.5.2/lib/uniwidth/width.c:21:10: fatal error: uniwidth.h: No such file or directory # | #include "uniwidth.h" # | ^~~~~~~~~~~~ EXTRA_OEMAKE_append = " -l" inherit autotools gettext texinfo # The automatic m4 path detection gets confused, so force the right value acpaths = "-I ${S}/m4" do_compile_prepend() { for i in mfcalc calc++ rpcalc; do mkdir -p ${B}/examples/$i; done } do_install_append_class-native() { create_wrapper ${D}/${bindir}/bison \ BISON_PKGDATADIR=${STAGING_DATADIR_NATIVE}/bison } do_install_append_class-nativesdk() { create_wrapper ${D}/${bindir}/bison \ BISON_PKGDATADIR=${datadir}/bison } BBCLASSEXTEND = "native nativesdk"