forked from brl/citadel
238 lines
7.0 KiB
PHP
238 lines
7.0 KiB
PHP
GCCMULTILIB = "--enable-multilib"
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require gcc-configure-common.inc
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EXTRA_OECONF_PATHS = "\
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--with-sysroot=/ \
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--with-build-sysroot=${STAGING_DIR_TARGET} \
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--with-gxx-include-dir=${includedir}/c++/${BINV} \
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"
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EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu"
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# ARMv6+ adds atomic instructions that affect the ABI in libraries built
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# with TUNE_CCARGS in gcc-runtime. Make the compiler default to a
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# compatible architecture. armv6 and armv7a cover the minimum tune
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# features used in OE.
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EXTRA_OECONF_append_armv6 = " --with-arch=armv6"
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EXTRA_OECONF_append_armv7a = " --with-arch=armv7-a"
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EXTRA_OECONF_append_armv7ve = " --with-arch=armv7-a"
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# libcc1 requres gcc_cv_objdump when cross build, but gcc_cv_objdump is
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# set in subdir gcc, so subdir libcc1 can't use it, export it here to
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# fix the problem.
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export gcc_cv_objdump = "${TARGET_PREFIX}objdump"
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EXTRA_OECONF_GCC_FLOAT = "${@get_gcc_float_setting(bb, d)}"
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PACKAGES = "\
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${PN} ${PN}-plugins ${PN}-symlinks \
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g++ g++-symlinks \
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cpp cpp-symlinks \
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g77 g77-symlinks \
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gfortran gfortran-symlinks \
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gcov gcov-symlinks \
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${PN}-doc \
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${PN}-dev \
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${PN}-dbg \
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"
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FILES_${PN} = "\
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${bindir}/${TARGET_PREFIX}gcc* \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/collect2* \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1plus \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lto* \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/liblto*${SOLIBSDEV} \
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${gcclibdir}/${TARGET_SYS}/${BINV}/*.o \
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${gcclibdir}/${TARGET_SYS}/${BINV}/specs \
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${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \
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${gcclibdir}/${TARGET_SYS}/${BINV}/include \
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${gcclibdir}/${TARGET_SYS}/${BINV}/include-fixed \
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"
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INSANE_SKIP_${PN} += "dev-so"
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RRECOMMENDS_${PN} += "\
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libssp \
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libssp-dev \
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"
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RDEPENDS_${PN} += "cpp"
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FILES_${PN}-dev = "\
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${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
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${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/include/ \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/plugin/gengtype \
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${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/gtype.state \
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"
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FILES_${PN}-symlinks = "\
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${bindir}/cc \
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${bindir}/gcc \
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${bindir}/gccbug \
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"
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FILES_${PN}-plugins = "\
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${gcclibdir}/${TARGET_SYS}/${BINV}/plugin \
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"
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ALLOW_EMPTY_${PN}-plugins = "1"
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FILES_g77 = "\
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${bindir}/${TARGET_PREFIX}g77 \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f771 \
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"
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FILES_g77-symlinks = "\
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${bindir}/g77 \
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${bindir}/f77 \
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"
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RRECOMMENDS_g77 = "\
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libg2c \
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libg2c-dev \
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"
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FILES_gfortran = "\
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${bindir}/${TARGET_PREFIX}gfortran \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f951 \
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"
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RRECOMMENDS_gfortran = "\
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libquadmath \
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libquadmath-dev \
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"
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FILES_gfortran-symlinks = "\
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${bindir}/gfortran \
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${bindir}/f95"
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FILES_cpp = "\
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${bindir}/${TARGET_PREFIX}cpp* \
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${base_libdir}/cpp \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1"
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FILES_cpp-symlinks = "${bindir}/cpp"
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FILES_gcov = "${bindir}/${TARGET_PREFIX}gcov* \
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${bindir}/${TARGET_PREFIX}gcov-tool* \
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"
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FILES_gcov-symlinks = "${bindir}/gcov \
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${bindir}/gcov-tool \
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"
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FILES_g++ = "\
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${bindir}/${TARGET_PREFIX}g++* \
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${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1plus \
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"
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FILES_g++-symlinks = "\
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${bindir}/c++ \
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${bindir}/g++ \
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"
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RRECOMMENDS_g++ = "\
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libstdc++ \
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libstdc++-dev \
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libatomic \
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libatomic-dev \
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"
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FILES_${PN}-doc = "\
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${infodir} \
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${mandir} \
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${gcclibdir}/${TARGET_SYS}/${BINV}/include/README \
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"
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do_compile () {
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oe_runmake all-host
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}
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do_install () {
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oe_runmake 'DESTDIR=${D}' install-host
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# Add unwind.h, it comes from libgcc which we don't want to build again
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install ${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/gcc/${TARGET_SYS}/${BINV}/include/unwind.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
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# Info dir listing isn't interesting at this point so remove it if it exists.
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if [ -e "${D}${infodir}/dir" ]; then
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rm -f ${D}${infodir}/dir
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fi
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# Cleanup some of the ${libdir}{,exec}/gcc stuff ...
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rm -r ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/install-tools
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rm -r ${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/install-tools
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rm -rf ${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/*.la
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rmdir ${D}${includedir}
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rm -rf ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/finclude
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# Hack around specs file assumptions
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test -f ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/specs && sed -i -e '/^*cross_compile:$/ { n; s/1/0/; }' ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/specs
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# Cleanup manpages..
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rm -rf ${D}${mandir}/man7
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cd ${D}${bindir}
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# We care about g++ not c++
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rm -f *c++*
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# We don't care about the gcc-<version> ones for this
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rm -f *gcc-?.?*
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# We use libiberty from binutils
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find ${D}${libdir} -name libiberty.a | xargs rm -f
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find ${D}${libdir} -name libiberty.h | xargs rm -f
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# Not sure why we end up with these but we don't want them...
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rm -f ${TARGET_PREFIX}${TARGET_PREFIX}*
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# Symlinks so we can use these trivially on the target
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if [ -e ${TARGET_PREFIX}g77 ]; then
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ln -sf ${TARGET_PREFIX}g77 g77 || true
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ln -sf g77 f77 || true
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fi
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if [ -e ${TARGET_PREFIX}gfortran ]; then
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ln -sf ${TARGET_PREFIX}gfortran gfortran || true
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ln -sf gfortran f95 || true
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fi
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ln -sf ${TARGET_PREFIX}g++ g++
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ln -sf ${TARGET_PREFIX}gcc gcc
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ln -sf ${TARGET_PREFIX}cpp cpp
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ln -sf ${TARGET_PREFIX}gcov gcov
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ln -sf ${TARGET_PREFIX}gcov-tool gcov-tool
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install -d ${D}${base_libdir}
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ln -sf ${bindir}/${TARGET_PREFIX}cpp ${D}${base_libdir}/cpp
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ln -sf g++ c++
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ln -sf gcc cc
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chown -R root:root ${D}
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}
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do_install_append () {
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#
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# Thefixinc.sh script, run on the gcc's compile phase, looks into sysroot header
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# files and places the modified files into
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# {D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed folder. This makes the
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# build not deterministic. The following code prunes all those headers
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# except those under include-fixed/linux, *limits.h and README, yielding
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# the same include-fixed folders no matter what sysroot
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include_fixed="${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed"
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for f in $(find ${include_fixed} -type f); do
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case $f in
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*/include-fixed/linux/*)
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continue
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;;
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*/include-fixed/*limits.h)
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continue
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;;
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*/include-fixed/README)
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continue
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;;
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*)
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# remove file and directory if empty
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bbdebug 2 "Pruning $f"
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rm $f
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find $(dirname $f) -maxdepth 0 -empty -exec rmdir {} \;
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;;
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esac
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done
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}
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# Installing /usr/lib/gcc/* means we'd have two copies, one from gcc-cross
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# and one from here. These can confuse gcc cross where includes use #include_next
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# and builds track file dependencies (e.g. perl and its makedepends code).
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# For determinism we don't install this ever and rely on the copy from gcc-cross.
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# [YOCTO #7287]
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SYSROOT_DIRS_BLACKLIST += "${libdir}/gcc"
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