3 inherit autotools gettext
5 DESCRIPTION = "The GNU cc and gcc C compilers."
6 HOMEPAGE = "http://www.gnu.org/software/gcc/"
9 # libgcc libstdc++ libg2c are listed in our FILES_*, but are actually
10 # packaged in the respective cross packages.
11 PACKAGES = "${PN} ${PN}-symlinks \
12 ${PN}-c++ ${PN}-c++-symlinks \
13 ${PN}-f77 ${PN}-f77-symlinks \
14 libstdc++-dev libg2c-dev \
17 FILES_${PN} = "${bindir}/${TARGET_PREFIX}gcc \
18 ${bindir}/${TARGET_PREFIX}cpp \
19 ${bindir}/${TARGET_PREFIX}gcov \
20 ${bindir}/${TARGET_PREFIX}gccbug \
21 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1 \
22 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/collect2 \
23 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/crt* \
24 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/specs \
25 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/lib* \
26 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include"
28 FILES_${PN}-symlinks = "${bindir}/cc \
34 FILES_${PN}-c++ = "${bindir}/${TARGET_PREFIX}g++ \
35 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1plus"
37 FILES_${PN}-c++-symlinks = "${bindir}/c++ \
40 PACKAGE_ARCH_libgcc = "${TARGET_ARCH}"
41 FILES_libgcc = "/lib/libgcc_s.so.*"
43 PACKAGE_ARCH_libstdc++ = "${TARGET_ARCH}"
44 PACKAGE_ARCH_libstdc++-dev = "${TARGET_ARCH}"
45 # Called from within gcc-cross, so libdir is set wrong
46 #FILES_libstdc++ = "${libdir}/libstdc++.so.*"
47 FILES_libstdc++ = "${libdir}/libstdc++.so.*"
49 FILES_libstdc++-dev = "${includedir}/c++/${PV} \
50 ${libdir}/libstdc++.so \
51 ${libdir}/libstdc++.la \
52 ${libdir}/libstdc++.a \
53 ${libdir}/libsupc++.la \
54 ${libdir}/libsupc++.a"
56 FILES_${PN}-doc = "${infodir} \
58 ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include/README"
60 SRC_URI = "${GNU_MIRROR}/gcc/releases/gcc-${PV}/gcc-${PV}.tar.bz2 \
61 file://arm-gotoff.dpatch;patch=1;pnum=0 \
62 file://arm-ldm.dpatch;patch=1;pnum=0 \
63 file://arm-tune.patch;patch=1;pnum=0 \
64 file://arm-ldm-peephole.patch;patch=1;pnum=0 \
65 file://libibery-crosstool.patch;patch=1;pnum=1 \
66 file://reverse-compare.patch;patch=1 \
67 file://gcc34-15089.patch;patch=1 \
68 file://gcc-uclibc-3.3-100-conf.patch;patch=1 \
69 file://gcc-uclibc-3.3-110-conf.patch;patch=1 \
70 file://gcc-uclibc-3.3-120-softfloat.patch;patch=1 \
71 file://gcc-uclibc-3.3-200-code.patch;patch=1 \
72 file://zecke-xgcc-cpp.patch;patch=1 \
73 file://gcc-com.patch;patch=1 \
74 file://bash3.patch;patch=1"
76 PREMIRRORS_prepend () {
77 ${GNU_MIRROR}/gcc/releases/ ftp://gcc.gnu.org/pub/gcc/releases/
78 ${GNU_MIRROR}/gcc/releases/ http://gcc.get-software.com/releases/
81 S = "${WORKDIR}/gcc-${PV}"
82 B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
84 EXTRA_OECONF = "${@['--enable-clocale=generic', ''][bb.data.getVar('USE_NLS', d, 1) != 'no']} \
88 --enable-target-optspace \
89 --enable-languages=c,c++,f77 \
90 --enable-threads=posix \
93 --enable-symvers=gnu \
94 --program-prefix=${TARGET_PREFIX} \
95 ${EXTRA_OECONF_PATHS} \
98 EXTRA_OECONF_PATHS = "--with-local-prefix=${prefix}/local \
99 --with-gxx-include-dir=${includedir}/c++/${PV}"
101 EXTRA_OECONF_DEP = ""
102 EXTRA_OECONF_uclibc = "--disable-__cxa_atexit"
103 EXTRA_OECONF_glibc = "--enable-__cxa_atexit"
104 EXTRA_OECONF += "${@get_gcc_fpu_setting(bb, d)}"
108 python __anonymous () {
110 if (re.match('linux-uclibc$', bb.data.getVar('TARGET_OS', d, 1)) != None):
111 bb.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_uclibc}', d)
112 elif (re.match('linux$', bb.data.getVar('TARGET_OS', d, 1)) != None):
113 bb.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_glibc}', d)
117 # Setup these vars for cross building only
118 if [ "${BUILD_SYS}" != "${HOST_SYS}" ]; then
119 export CC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc"
120 export GCC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc"
121 export CXX_FOR_TARGET="${CCACHE} ${HOST_PREFIX}g++"
122 export AS_FOR_TARGET="${HOST_PREFIX}as"
123 export LD_FOR_TARGET="${HOST_PREFIX}ld"
124 export NM_FOR_TARGET="${HOST_PREFIX}nm"
125 export AR_FOR_TARGET="${HOST_PREFIX}ar"
126 export RANLIB_FOR_TARGET="${HOST_PREFIX}ranlib"
128 (cd ${S} && gnu-configize) || die "failure running gnu-configize"
135 # Cleanup some of the gcc-lib stuff
136 rm -rf ${D}${libdir}/gcc-lib/${TARGET_SYS}/${PV}/install-tools
138 # Move libgcc_s into /lib
139 mkdir -p ${D}${base_libdir}
140 mv -f ${D}${libdir}/libgcc_s.so.* ${D}${base_libdir}
141 rm -f ${D}${libdir}/libgcc_s.so
142 ln -sf `echo ${libdir}/gcc-lib/${TARGET_SYS}/${PV} | tr -s / |
143 sed -e 's,^/,,' -e 's,[^/]*,..,g'`/lib/libgcc_s.so.? \
144 ${D}${libdir}/gcc-lib/${TARGET_SYS}/${PV}/libgcc_s.so
147 rm -rf ${D}${mandir}/man7
148 mv ${D}${mandir}/man1/cpp.1 \
149 ${D}${mandir}/man1/${TARGET_SYS}-cpp.1
150 mv ${D}${mandir}/man1/gcov.1 \
151 ${D}${mandir}/man1/${TARGET_SYS}-gcov.1
153 # We use libiberty from binutils
154 rm -f ${D}${libdir}/libiberty.a
158 # We care about g++ not c++
161 # We don't care about the gcc-<version> ones for this
164 # These sometimes show up, they are strange, we remove them
165 rm -f ${TARGET_ARCH}-*${TARGET_ARCH}-*
167 # Symlinks so we can use these trivially on the target
168 ln -sf ${TARGET_SYS}-g77 g77
169 ln -sf ${TARGET_SYS}-g++ g++
170 ln -sf ${TARGET_SYS}-gcc gcc