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require gcc-common.inc
PR = "r7"
# Third digit in PV should be incremented after a minor release
# happens from this branch on gcc e.g. currently its 4.7.1
# when 4.7.2 is releases and we bump SRCREV beyond the release
# on branch then PV should be incremented to 4.7.2+svnr${SRCPV}
# to reflect that change
# using 4.7.1.0 for upgrade path when we move past 4.7.2 release
# then we should drop the last 0 as well.
PV = "4.7.1.0+git${SRCPV}"
# BINV should be incremented after updating to a revision
# after a minor gcc release (e.g. 4.7.1 or 4.7.2) has been made
# the value will be minor-release+1 e.g. if current minor release was
# 4.7.1 then the value below will have 2 which will mean 4.7.2
# which will be next minor release and so on.
BINV = "4.7.2"
SRCREV = "d07e24f4ab59f264d68d21838795349faab5dede"
BRANCH = "gcc-4_7-branch"
FILESPATH = "${@base_set_filespath([ '${FILE_DIRNAME}/gcc-4.7' ], d)}"
DEPENDS =+ "mpfr gmp libmpc"
NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
LICENSE="GPL-3.0-with-GCC-exception & GPLv3"
LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
file://COPYING.RUNTIME;md5=fe60d87048567d4fe8c8a0ed2448bcc8"
SRC_URI = "git://github.com/mirrors/gcc.git;branch=${BRANCH};protocol=git \
file://gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch \
file://100-uclibc-conf.patch \
file://gcc-uclibc-locale-ctype_touplow_t.patch \
file://200-uclibc-locale.patch \
file://203-uclibc-locale-no__x.patch; \
file://204-uclibc-locale-wchar_fix.patch; \
file://205-uclibc-locale-update.patch; \
file://301-missing-execinfo_h.patch \
file://302-c99-snprintf.patch \
file://303-c99-complex-ugly-hack.patch \
file://304-index_macro.patch \
file://305-libmudflap-susv3-legacy.patch \
file://306-libstdc++-namespace.patch \
file://740-sh-pr24836.patch \
file://800-arm-bigendian.patch \
file://arm-nolibfloat.patch \
file://gcc-poison-system-directories.patch \
file://gcc-poison-dir-extend.patch \
file://gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch \
file://64bithack.patch \
file://optional_libstdc.patch \
file://disable_relax_pic_calls_flag.patch \
file://COLLECT_GCC_OPTIONS.patch \
file://use-defaults.h-and-t-oe-in-B.patch \
file://ppc_with_cpu.patch \
file://ppce5500-e6500-support.patch \
file://rs6000-tables.patch \
file://define_insn_reservation.patch \
file://pr32219.patch \
file://fortran-cross-compile-hack.patch \
file://libgcc-sjlj-check.patch \
file://cpp-honor-sysroot.patch \
file://mips64-default-n64.patch \
file://GLIBC_DYNAMIC_LINKER.patch \
file://arm-hard-float-loader.patch \
file://gcc-argument-list-too-long.patch \
file://fix-g++-sysroot.patch \
"
S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/git"
B = "${WORKDIR}/${BRANCH}/build.${HOST_SYS}.${TARGET_SYS}"
# Language Overrides
FORTRAN = ""
JAVA = ""
EXTRA_OECONF_BASE = " --enable-lto \
--enable-libssp \
--disable-bootstrap \
--disable-libgomp \
--disable-libmudflap \
--with-system-zlib \
--with-linker-hash-style=${LINKER_HASH_STYLE} \
--with-ppl=no \
--with-cloog=no \
--enable-checking=release \
--enable-cheaders=c_global "
EXTRA_OECONF_INITIAL = "--disable-libmudflap \
--disable-libgomp \
--disable-libssp \
--disable-libquadmath \
--with-system-zlib \
--disable-lto \
--disable-plugin \
--enable-decimal-float=no"
EXTRA_OECONF_INTERMEDIATE = "--disable-libmudflap \
--disable-libgomp \
--disable-libquadmath \
--with-system-zlib \
--disable-lto \
--disable-plugin \
--disable-libssp"
EXTRA_OECONF_append_libc-uclibc = " --disable-decimal-float "
EXTRA_OECONF_PATHS = " \
--with-gxx-include-dir=${STAGING_DIR_TARGET}${target_includedir}/c++ \
--with-sysroot=${STAGING_DIR_TARGET} \
--with-build-sysroot=${STAGING_DIR_TARGET}"
do_configure_prepend () {
# teach gcc to find correct target includedir when checking libc ssp support
mkdir -p ${B}/gcc
echo "NATIVE_SYSTEM_HEADER_DIR = ${SYSTEMHEADERS}" > ${B}/gcc/t-oe
cat ${S}/gcc/defaults.h | grep -v "\#endif.*GCC_DEFAULTS_H" > ${B}/gcc/defaults.h.new
cat >>${B}/gcc/defaults.h.new <<_EOF
#ifndef STANDARD_STARTFILE_PREFIX_1
#define STANDARD_STARTFILE_PREFIX_1 "${SYSTEMLIBS}"
#endif
#ifndef STANDARD_STARTFILE_PREFIX_2
#define STANDARD_STARTFILE_PREFIX_2 "${SYSTEMLIBS1}"
#endif
#define SYSTEMLIBS_DIR "${SYSTEMLIBS}"
#endif /* ! GCC_DEFAULTS_H */
_EOF
mv ${B}/gcc/defaults.h.new ${B}/gcc/defaults.h
}
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