| 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://add-with-bisonlocaledir.patch \ |
| file://0001-bison-fix-the-parallel-build.patch \ |
| " |
| SRC_URI[sha256sum] = "06db793651de9dd5f0a85a6fe4bdbca413c0806bf2432377523da96ca0b4b73d" |
| |
| # 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" |