1SUMMARY = "GNU Project parser generator (yacc replacement)" 2DESCRIPTION = "Bison is a general-purpose parser generator that converts an annotated context-free grammar into \ 3an LALR(1) or GLR parser for that grammar. Bison is upward compatible with Yacc: all properly-written Yacc \ 4grammars ought to work with Bison with no change. Anyone familiar with Yacc should be able to use Bison with \ 5little trouble." 6HOMEPAGE = "http://www.gnu.org/software/bison/" 7LICENSE = "GPL-3.0-only" 8LIC_FILES_CHKSUM = "file://COPYING;md5=1ebbd3e34237af26da5dc08a4e440464" 9SECTION = "devel" 10DEPENDS = "bison-native flex-native" 11 12SRC_URI = "${GNU_MIRROR}/bison/bison-${PV}.tar.xz \ 13 file://add-with-bisonlocaledir.patch \ 14 " 15SRC_URI[sha256sum] = "9bba0214ccf7f1079c5d59210045227bcf619519840ebfa80cd3849cff5a5bf2" 16 17inherit autotools gettext texinfo 18 19# No point in hardcoding path to m4, just use PATH 20CACHED_CONFIGUREVARS = "ac_cv_path_M4=m4" 21 22PACKAGECONFIG ??= "readline ${@ 'textstyle' if d.getVar('USE_NLS') == 'yes' else ''}" 23PACKAGECONFIG:class-native ??= "" 24 25# Make readline and textstyle optional. There are recipie for these, but leave them 26# disabled for the native recipe. This prevents host contamination of the native tool. 27PACKAGECONFIG[readline] = "--with-libreadline-prefix,--without-libreadline-prefix,readline" 28PACKAGECONFIG[textstyle] = "--with-libtextstyle-prefix,--without-libtextstyle-prefix,gettext" 29 30# Include the cached configure variables, configure is really good at finding 31# libreadline, even if we don't want it. 32CACHED_CONFIGUREVARS += "${@bb.utils.contains('PACKAGECONFIG', 'readline', '', ' \ 33 ac_cv_header_readline_history_h=no \ 34 ac_cv_header_readline_readline_h=no \ 35 gl_cv_lib_readline=no', d)} \ 36 ${@bb.utils.contains('PACKAGECONFIG', 'textstyle', '', ' \ 37 ac_cv_libtextstyle=no', d)}" 38 39# The automatic m4 path detection gets confused, so force the right value 40acpaths = "-I ./m4" 41 42do_compile:prepend() { 43 for i in mfcalc calc++ rpcalc; do mkdir -p ${B}/examples/$i; done 44} 45 46do_install:append:class-native() { 47 create_wrapper ${D}/${bindir}/bison \ 48 BISON_PKGDATADIR=${STAGING_DATADIR_NATIVE}/bison 49} 50do_install:append:class-nativesdk() { 51 create_wrapper ${D}/${bindir}/bison \ 52 BISON_PKGDATADIR=${datadir}/bison 53} 54BBCLASSEXTEND = "native nativesdk" 55