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-rw-r--r--meta/recipes-devtools/gcc/gcc-target.inc105
1 files changed, 64 insertions, 41 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-target.inc b/meta/recipes-devtools/gcc/gcc-target.inc
index b6e31f5d93..82da5ef82b 100644
--- a/meta/recipes-devtools/gcc/gcc-target.inc
+++ b/meta/recipes-devtools/gcc/gcc-target.inc
@@ -2,20 +2,25 @@ GCCMULTILIB = "--enable-multilib"
require gcc-configure-common.inc
EXTRA_OECONF_PATHS = "\
- --with-sysroot=/ \
+ --with-gxx-libcxx-include-dir=${target_includedir}/c++/v1 \
--with-build-sysroot=${STAGING_DIR_TARGET} \
- --with-gxx-include-dir=${includedir}/c++/${BINV} \
"
-EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu"
+EXTRA_OECONF:append:linuxstdbase = " --enable-clocale=gnu"
-# ARMv6+ adds atomic instructions that affect the ABI in libraries built
-# with TUNE_CCARGS in gcc-runtime. Make the compiler default to a
-# compatible architecture. armv6 and armv7a cover the minimum tune
-# features used in OE.
-EXTRA_OECONF_append_armv6 = " --with-arch=armv6"
-EXTRA_OECONF_append_armv7a = " --with-arch=armv7-a"
-EXTRA_OECONF_append_armv7ve = " --with-arch=armv7-a"
+# Configure gcc running on the target to default to an architecture which will
+# be compatible with that of gcc-runtime (which is cross compiled to be target
+# specific). For example, for ARM, ARMv6+ adds atomic instructions that may
+# affect the ABI in the gcc-runtime libs. Since we can't rely on gcc on the
+# target to always be passed -march etc, its built-in default needs to be safe.
+
+ARMFPARCHEXT ?= ""
+
+EXTRA_OECONF:append:armv6:class-target = " --with-arch=armv6${ARMFPARCHEXT}"
+EXTRA_OECONF:append:armv7a:class-target = " --with-arch=armv7-a${ARMFPARCHEXT}"
+EXTRA_OECONF:append:armv7ve:class-target = " --with-arch=armv7ve${ARMFPARCHEXT}"
+EXTRA_OECONF:append:arc:class-target = " --with-cpu=${TUNE_PKGARCH}"
+EXTRA_OECONF:append:x86-64:class-target = " ${@get_gcc_x86_64_arch_setting(bb, d)}"
# libcc1 requres gcc_cv_objdump when cross build, but gcc_cv_objdump is
# set in subdir gcc, so subdir libcc1 can't use it, export it here to
@@ -36,10 +41,11 @@ PACKAGES = "\
${PN}-dbg \
"
-FILES_${PN} = "\
+FILES:${PN} = "\
${bindir}/${TARGET_PREFIX}gcc* \
+ ${bindir}/${TARGET_PREFIX}lto* \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/collect2* \
- ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1plus \
+ ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/g++-mapper-server \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lto* \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/liblto*${SOLIBSDEV} \
@@ -48,92 +54,108 @@ FILES_${PN} = "\
${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \
${gcclibdir}/${TARGET_SYS}/${BINV}/include \
${gcclibdir}/${TARGET_SYS}/${BINV}/include-fixed \
+ ${libdir}/bfd-plugins/*.so \
"
-INSANE_SKIP_${PN} += "dev-so"
-RRECOMMENDS_${PN} += "\
+INSANE_SKIP:${PN} += "dev-so"
+RRECOMMENDS:${PN} += "\
libssp \
libssp-dev \
"
-RDEPENDS_${PN} += "cpp"
+RDEPENDS:${PN} += "cpp"
-FILES_${PN}-dev = "\
+FILES:${PN}-dev = "\
${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/include/ \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/plugin/gengtype \
${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/gtype.state \
"
-FILES_${PN}-symlinks = "\
+FILES:${PN}-symlinks = "\
${bindir}/cc \
${bindir}/gcc \
${bindir}/gccbug \
"
-FILES_${PN}-plugins = "\
+FILES:${PN}-plugins = "\
${gcclibdir}/${TARGET_SYS}/${BINV}/plugin \
"
-ALLOW_EMPTY_${PN}-plugins = "1"
+ALLOW_EMPTY:${PN}-plugins = "1"
-FILES_g77 = "\
+FILES:g77 = "\
${bindir}/${TARGET_PREFIX}g77 \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f771 \
"
-FILES_g77-symlinks = "\
+FILES:g77-symlinks = "\
${bindir}/g77 \
${bindir}/f77 \
"
-RRECOMMENDS_g77 = "\
+RRECOMMENDS:g77 = "\
libg2c \
libg2c-dev \
"
-FILES_gfortran = "\
+FILES:gfortran = "\
${bindir}/${TARGET_PREFIX}gfortran \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f951 \
"
-RRECOMMENDS_gfortran = "\
+RRECOMMENDS:gfortran = "\
libquadmath \
libquadmath-dev \
"
-FILES_gfortran-symlinks = "\
+FILES:gfortran-symlinks = "\
${bindir}/gfortran \
${bindir}/f95"
-FILES_cpp = "\
+FILES:cpp = "\
${bindir}/${TARGET_PREFIX}cpp* \
${base_libdir}/cpp \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1"
-FILES_cpp-symlinks = "${bindir}/cpp"
+FILES:cpp-symlinks = "${bindir}/cpp"
-FILES_gcov = "${bindir}/${TARGET_PREFIX}gcov* \
+FILES:gcov = "${bindir}/${TARGET_PREFIX}gcov* \
${bindir}/${TARGET_PREFIX}gcov-tool* \
"
-FILES_gcov-symlinks = "${bindir}/gcov \
+FILES:gcov-symlinks = "${bindir}/gcov \
${bindir}/gcov-tool \
"
-FILES_g++ = "\
+FILES:g++ = "\
${bindir}/${TARGET_PREFIX}g++* \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1plus \
"
-FILES_g++-symlinks = "\
+FILES:g++-symlinks = "\
${bindir}/c++ \
${bindir}/g++ \
"
-RRECOMMENDS_g++ = "\
+RRECOMMENDS:g++ = "\
libstdc++ \
libstdc++-dev \
libatomic \
libatomic-dev \
"
-FILES_${PN}-doc = "\
+FILES:${PN}-doc = "\
${infodir} \
${mandir} \
${gcclibdir}/${TARGET_SYS}/${BINV}/include/README \
"
do_compile () {
+ # Prevent full target sysroot path from being used in configargs.h header,
+ # as it will be rewritten when used by other sysroots preventing support
+ # for gcc plugins. Additionally the path is embeddeded into the output
+ # binary, this prevents building a reproducible binary.
+ oe_runmake configure-gcc
+ sed -i 's@${STAGING_DIR_TARGET}@/@g' ${B}/gcc/configargs.h
+ sed -i 's@${STAGING_DIR_HOST}@/@g' ${B}/gcc/configargs.h
+
+ # Prevent sysroot/workdir paths from being used in checksum-options.
+ # checksum-options is used to generate a checksum which is embedded into
+ # the output binary.
+ oe_runmake TARGET-gcc=checksum-options all-gcc
+ sed -i 's@${DEBUG_PREFIX_MAP}@@g' ${B}/gcc/checksum-options
+ sed -i 's@${STAGING_DIR_TARGET}@/@g' ${B}/gcc/checksum-options
+
oe_runmake all-host
}
@@ -161,17 +183,17 @@ do_install () {
# Cleanup manpages..
rm -rf ${D}${mandir}/man7
+ # Don't package details about the build host
+ rm -f ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/plugin/include/auto-build.h
+ rm -f ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/plugin/include/bconfig.h
+
cd ${D}${bindir}
# We care about g++ not c++
rm -f *c++*
# We don't care about the gcc-<version> ones for this
- rm -f *gcc-?.?*
-
- # We use libiberty from binutils
- find ${D}${libdir} -name libiberty.a | xargs rm -f
- find ${D}${libdir} -name libiberty.h | xargs rm -f
+ rm -f *gcc-?*.?*
# Not sure why we end up with these but we don't want them...
rm -f ${TARGET_PREFIX}${TARGET_PREFIX}*
@@ -194,11 +216,12 @@ do_install () {
ln -sf ${bindir}/${TARGET_PREFIX}cpp ${D}${base_libdir}/cpp
ln -sf g++ c++
ln -sf gcc cc
-
+ install -d ${D}${libdir}/bfd-plugins
+ ln -sf ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/liblto_plugin.so ${D}${libdir}/bfd-plugins/liblto_plugin.so
chown -R root:root ${D}
}
-do_install_append () {
+do_install:append () {
#
# Thefixinc.sh script, run on the gcc's compile phase, looks into sysroot header
# files and places the modified files into
@@ -234,4 +257,4 @@ do_install_append () {
# and builds track file dependencies (e.g. perl and its makedepends code).
# For determinism we don't install this ever and rely on the copy from gcc-cross.
# [YOCTO #7287]
-SYSROOT_DIRS_BLACKLIST += "${libdir}/gcc"
+SYSROOT_DIRS_IGNORE += "${libdir}/gcc"
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-25 17:20:29 +0000