1 files changed, 97 insertions, 93 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-runtime.inc b/meta/recipes-devtools/gcc/gcc-runtime.inc
index 9dcce26536..c4e1c5b9a5 100644
--- a/meta/recipes-devtools/gcc/gcc-runtime.inc
+++ b/meta/recipes-devtools/gcc/gcc-runtime.inc
@@ -6,7 +6,7 @@ SUMMARY = "Runtime libraries from GCC"
 # All gcc-runtime packages are now covered by the runtime exception.
 LICENSE = "GPL-3.0-with-GCC-exception"
 
-CXXFLAGS_remove = "-fvisibility-inlines-hidden"
+CXXFLAGS:remove = "-fvisibility-inlines-hidden"
 
 EXTRA_OECONF_PATHS = "\
     --with-gxx-include-dir=${includedir}/c++/${BINV} \
@@ -14,63 +14,60 @@ EXTRA_OECONF_PATHS = "\
     --with-build-sysroot=${STAGING_DIR_TARGET} \
 "
 
-EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu"
-EXTRA_OECONF_append = " --cache-file=${B}/config.cache"
-EXTRA_OECONF_append_libc-newlib = " --with-newlib"
+EXTRA_OECONF:append:linuxstdbase = " --enable-clocale=gnu"
+EXTRA_OECONF:append = " --cache-file=${B}/config.cache"
+EXTRA_OECONF:append:libc-newlib = " --with-newlib --with-target-subdir"
+EXTRA_OECONF:append:libc-picolibc = " --with-newlib --with-target-subdir"
+EXTRA_OECONF:append:libc-baremetal = " --with-target-subdir"
 
 # Disable ifuncs for libatomic on arm conflicts -march/-mcpu
-EXTRA_OECONF_append_arm = " libat_cv_have_ifunc=no "
-EXTRA_OECONF_append_armeb = " libat_cv_have_ifunc=no "
+EXTRA_OECONF:append:arm = " libat_cv_have_ifunc=no "
+EXTRA_OECONF:append:armeb = " libat_cv_have_ifunc=no "
 
-DISABLE_STATIC_class-nativesdk ?= ""
+DISABLE_STATIC:class-nativesdk ?= ""
 
 # Newlib does not support symbol versioning on libsdtcc++
-SYMVERS_CONF_libc-newlib = ""
+SYMVERS_CONF:libc-newlib = ""
+SYMVERS_CONF:libc-picolibc = ""
 
 # Building with thumb enabled on armv6t fails
-ARM_INSTRUCTION_SET_armv6 = "arm"
+ARM_INSTRUCTION_SET:armv6 = "arm"
 
 RUNTIMELIBITM = "libitm"
-RUNTIMELIBITM_arc = ""
-RUNTIMELIBITM_mipsarch = ""
-RUNTIMELIBITM_nios2 = ""
-RUNTIMELIBITM_microblaze = ""
-RUNTIMELIBITM_riscv32 = ""
-RUNTIMELIBITM_riscv64 = ""
+RUNTIMELIBITM:arc = ""
+RUNTIMELIBITM:mipsarch = ""
+RUNTIMELIBITM:nios2 = ""
+RUNTIMELIBITM:microblaze = ""
+RUNTIMELIBITM:riscv32 = ""
+RUNTIMELIBITM:riscv64 = ""
+RUNTIMELIBITM:loongarch64 = ""
 RUNTIMELIBSSP ?= ""
-RUNTIMELIBSSP_mingw32 ?= "libssp"
+RUNTIMELIBSSP:mingw32 ?= "libssp"
 
 RUNTIMETARGET = "${RUNTIMELIBSSP} libstdc++-v3 libgomp libatomic ${RUNTIMELIBITM} \
-    ${@bb.utils.contains_any('FORTRAN', [',fortran',',f77'], 'libquadmath', '', d)} \
+    ${@bb.utils.contains('FORTRAN', ',fortran', 'libquadmath', '', d)} \
 "
 # Only build libstdc++ for newlib
-RUNTIMETARGET_libc-newlib = "libstdc++-v3"
+RUNTIMETARGET:libc-newlib = "libstdc++-v3"
+RUNTIMETARGET:libc-picolibc = "libstdc++-v3"
 
 # libiberty
 # libgfortran needs separate recipe due to libquadmath dependency
 
-SLIB = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
-SLIB_NEW = "/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR}"
-
-DEBUG_PREFIX_MAP_class-target = " \
-   -fdebug-prefix-map=${WORKDIR}/recipe-sysroot= \
-   -fdebug-prefix-map=${WORKDIR}/recipe-sysroot-native= \
-   -fdebug-prefix-map=${SLIB}=${SLIB_NEW} \
-   -fdebug-prefix-map=${SLIB}/include=${SLIB_NEW}/libstdc++-v3/../include \
-   -fdebug-prefix-map=${SLIB}/libiberty=${SLIB_NEW}/libstdc++-v3/../libiberty \
-   -fdebug-prefix-map=${B}=${SLIB_NEW} \
-   "
-
 do_configure () {
-        export CXX="${CXX} -nostdinc++ -nostdlib++"
+        export CXX="${CXX} -nostdinc++ -L${WORKDIR}/dummylib"
+        # libstdc++ isn't built yet so CXX would error not able to find it which breaks stdc++'s configure
+        # tests. Create a dummy empty lib for the purposes of configure.
+        mkdir -p ${WORKDIR}/dummylib
+        ${CC} -x c /dev/null -c -o ${WORKDIR}/dummylib/dummylib.o
+        ${AR} rcs ${WORKDIR}/dummylib/libstdc++.a ${WORKDIR}/dummylib/dummylib.o
         for d in libgcc ${RUNTIMETARGET}; do
                 echo "Configuring $d"
                 rm -rf ${B}/${TARGET_SYS}/$d/
                 mkdir -p ${B}/${TARGET_SYS}/$d/
                 cd ${B}/${TARGET_SYS}/$d/
                 chmod a+x ${S}/$d/configure
-                relpath=${@os.path.relpath("${S}/$d", "${B}/${TARGET_SYS}/$d")}
-                $relpath/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
+                ${S}/$d/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
                 if [ "$d" = "libgcc" ]; then
                         (cd ${B}/${TARGET_SYS}/libgcc; oe_runmake enable-execute-stack.c unwind.h md-unwind-support.h sfp-machine.h gthr-default.h)
                 fi
@@ -91,12 +88,14 @@ do_install () {
                 cd ${B}/${TARGET_SYS}/$d/
                 oe_runmake 'DESTDIR=${D}' MULTIBUILDTOP=${B}/${TARGET_SYS}/$d/ install
         done
+        install -d ${D}${datadir}/gdb/auto-load/${libdir}
+        mv ${D}${libdir}/libstdc++*-gdb.py ${D}${datadir}/gdb/auto-load/${libdir}
         if [ -d ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include ]; then
                 install -d ${D}${libdir}/${TARGET_SYS}/${BINV}/include 
                 mv ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/* ${D}${libdir}/${TARGET_SYS}/${BINV}/include
                 rmdir --ignore-fail-on-non-empty -p ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include
         fi
-        rm -rf ${D}${infodir}/libgomp.info ${D}${infodir}/dir
+        rm -rf ${D}${infodir}/libgomp.info* ${D}${infodir}/dir
         rm -rf ${D}${infodir}/libitm.info ${D}${infodir}/dir
         rm -rf ${D}${infodir}/libquadmath.info ${D}${infodir}/dir
         if [ -d ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/finclude ]; then
@@ -105,9 +104,12 @@ do_install () {
         if [ -d ${D}${infodir} ]; then
                 rmdir --ignore-fail-on-non-empty -p ${D}${infodir}
         fi
+        if [ -d ${D}${libdir} ]; then
+                rmdir --ignore-fail-on-non-empty -p ${D}${libdir}
+        fi
 }
 
-do_install_append_class-target () {
+do_install:append:class-target () {
         if [ "${TARGET_OS}" = "linux-gnuspe" ]; then
                 ln -s ${TARGET_SYS} ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR}-linux
         fi
@@ -138,10 +140,15 @@ do_install_append_class-target () {
                 ln -s ../${TARGET_SYS}/ext ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR_MULTILIB_ORIGINAL}-${TARGET_OS}/ext
         fi
 
-        if [ "${TARGET_ARCH}" == "x86_64" -a "${MULTILIB_VARIANTS}" != "" ];then
+        if [ "${TARGET_ARCH}" = "x86_64" -a "${MULTILIB_VARIANTS}" != "" ];then
                 ln -sf ../${X86ARCH32}${TARGET_VENDOR}-${TARGET_OS} ${D}${includedir}/c++/${BINV}/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}/32
         fi
 
+        if [ "${TARGET_ARCH}" = "riscv32" -o "${TARGET_ARCH}" = "riscv64" ] && [ -z "${MULTILIB_VARIANTS}" ]; then
+                mv ${D}${includedir}/c++/${BINV}/${TARGET_SYS}/bits/* ${D}${includedir}/c++/${BINV}/bits
+                mv ${D}${includedir}/c++/${BINV}/${TARGET_SYS}/ext/* ${D}${includedir}/c++/${BINV}/ext
+        fi
+
         if [ "${TCLIBC}" != "glibc" ]; then
                 case "${TARGET_OS}" in
                         "linux-musl" | "linux-*spe") extra_target_os="linux";;
@@ -154,8 +161,9 @@ do_install_append_class-target () {
 }
 
 INHIBIT_DEFAULT_DEPS = "1"
-DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++ libgcc virtual/${MLPREFIX}libc"
-PROVIDES = "virtual/${TARGET_PREFIX}compilerlibs"
+DEPENDS = "virtual/cross-cc virtual/cross-c++ ${MLPREFIX}libgcc virtual/${MLPREFIX}libc"
+DEPENDS:class-nativesdk = "virtual/nativesdk-cross-cc virtual/nativesdk-cross-c++ ${MLPREFIX}libgcc virtual/${MLPREFIX}libc"
+PROVIDES = "virtual/${MLPREFIX}compilerlibs"
 
 BBCLASSEXTEND = "nativesdk"
 
@@ -165,8 +173,6 @@ PACKAGES = "\
     libstdc++-precompile-dev \
     libstdc++-dev \
     libstdc++-staticdev \
-    libg2c \
-    libg2c-dev \
     libssp \
     libssp-dev \
     libssp-staticdev \
@@ -184,67 +190,64 @@ PACKAGES = "\
     libitm-staticdev \
 "
 # The base package doesn't exist, so we clear the recommends.
-RRECOMMENDS_${PN}-dbg = ""
+RRECOMMENDS:${PN}-dbg = ""
 
 # include python debugging scripts
-FILES_${PN}-dbg += "\
-    ${libdir}/libstdc++.*-gdb.py \
+FILES:${PN}-dbg += "\
     ${datadir}/gcc-${BINV}/python/libstdcxx \
+    ${datadir}/gdb/auto-load \
 "
-
-FILES_libg2c = "${target_libdir}/libg2c.so.*"
-SUMMARY_libg2c = "Companion runtime library for g77"
-FILES_libg2c-dev = "\
-    ${libdir}/libg2c.so \
-    ${libdir}/libg2c.a \
-    ${libdir}/libfrtbegin.a \
-"
-SUMMARY_libg2c-dev = "Companion runtime library for g77 - development files"
-
-FILES_libstdc++ = "${libdir}/libstdc++.so.*"
-SUMMARY_libstdc++ = "GNU standard C++ library"
-FILES_libstdc++-dev = "\
+# Needed by libstdcxx pretty printer, however it is disabled intentionally
+# as it adds build time dependency on bash and some cases e.g. no GPL3 cases
+# bash is not availbale and builds fails
+# So it needs to be added manually to images sadly.
+# RDEPENDS:${PN}-dbg += "python3-datetime"
+
+FILES:libstdc++ = "${libdir}/libstdc++.so.*"
+SUMMARY:libstdc++ = "GNU standard C++ library"
+FILES:libstdc++-dev = "\
     ${includedir}/c++/ \
     ${libdir}/libstdc++.so \
     ${libdir}/libstdc++*.la \
     ${libdir}/libsupc++.la \
+    ${libdir}/libstdc++.modules.json \
 "
-SUMMARY_libstdc++-dev = "GNU standard C++ library - development files"
-FILES_libstdc++-staticdev = "\
+SUMMARY:libstdc++-dev = "GNU standard C++ library - development files"
+FILES:libstdc++-staticdev = "\
     ${libdir}/libstdc++*.a \
     ${libdir}/libsupc++.a \
 "
-SUMMARY_libstdc++-staticdev = "GNU standard C++ library - static development files"
+SUMMARY:libstdc++-staticdev = "GNU standard C++ library - static development files"
 
-FILES_libstdc++-precompile-dev = "${includedir}/c++/${TARGET_SYS}/bits/*.gch"
-SUMMARY_libstdc++-precompile-dev = "GNU standard C++ library - precompiled header files"
+FILES:libstdc++-precompile-dev = "${includedir}/c++/${TARGET_SYS}/bits/*.gch"
+SUMMARY:libstdc++-precompile-dev = "GNU standard C++ library - precompiled header files"
 
-FILES_libssp = "${libdir}/libssp.so.*"
-SUMMARY_libssp = "GNU stack smashing protection library"
-FILES_libssp-dev = "\
+FILES:libssp = "${libdir}/libssp.so.*"
+SUMMARY:libssp = "GNU stack smashing protection library"
+FILES:libssp-dev = "\
     ${libdir}/libssp*.so \
     ${libdir}/libssp*_nonshared.a \
     ${libdir}/libssp*.la \
     ${libdir}/${TARGET_SYS}/${BINV}/include/ssp \
 "
-SUMMARY_libssp-dev = "GNU stack smashing protection library - development files"
-FILES_libssp-staticdev = "${libdir}/libssp*.a"
-SUMMARY_libssp-staticdev = "GNU stack smashing protection library - static development files"
+SUMMARY:libssp-dev = "GNU stack smashing protection library - development files"
+FILES:libssp-staticdev = "${libdir}/libssp*.a"
+SUMMARY:libssp-staticdev = "GNU stack smashing protection library - static development files"
 
-FILES_libquadmath = "${libdir}/libquadmath*.so.*"
-SUMMARY_libquadmath = "GNU quad-precision math library"
-FILES_libquadmath-dev = "\
+FILES:libquadmath = "${libdir}/libquadmath*.so.*"
+SUMMARY:libquadmath = "GNU quad-precision math library"
+FILES:libquadmath-dev = "\
     ${libdir}/${TARGET_SYS}/${BINV}/include/quadmath* \
     ${libdir}/libquadmath*.so \
     ${libdir}/libquadmath.la \
 "
-SUMMARY_libquadmath-dev = "GNU quad-precision math library - development files"
-FILES_libquadmath-staticdev = "${libdir}/libquadmath.a"
-SUMMARY_libquadmath-staticdev = "GNU quad-precision math library - static development files"
+SUMMARY:libquadmath-dev = "GNU quad-precision math library - development files"
+FILES:libquadmath-staticdev = "${libdir}/libquadmath.a"
+SUMMARY:libquadmath-staticdev = "GNU quad-precision math library - static development files"
 
-FILES_libgomp = "${libdir}/libgomp*${SOLIBS}"
-SUMMARY_libgomp = "GNU OpenMP parallel programming library"
-FILES_libgomp-dev = "\
+FILES:libgomp = "${libdir}/libgomp*${SOLIBS}"
+SUMMARY:libgomp = "GNU OpenMP parallel programming library"
+FILES:libgomp-dev = "\
     ${libdir}/libgomp*${SOLIBSDEV} \
     ${libdir}/libgomp*.la \
     ${libdir}/libgomp.spec \
@@ -252,34 +255,34 @@ FILES_libgomp-dev = "\
     ${libdir}/${TARGET_SYS}/${BINV}/include/omp.h \
     ${libdir}/${TARGET_SYS}/${BINV}/include/openacc.h \
 "
-SUMMARY_libgomp-dev = "GNU OpenMP parallel programming library - development files"
-FILES_libgomp-staticdev = "${libdir}/libgomp*.a"
-SUMMARY_libgomp-staticdev = "GNU OpenMP parallel programming library - static development files"
+SUMMARY:libgomp-dev = "GNU OpenMP parallel programming library - development files"
+FILES:libgomp-staticdev = "${libdir}/libgomp*.a"
+SUMMARY:libgomp-staticdev = "GNU OpenMP parallel programming library - static development files"
 
-FILES_libatomic = "${libdir}/libatomic.so.*"
-SUMMARY_libatomic = "GNU C++11 atomics support library"
-FILES_libatomic-dev = "\
+FILES:libatomic = "${libdir}/libatomic.so.*"
+SUMMARY:libatomic = "GNU C++11 atomics support library"
+FILES:libatomic-dev = "\
     ${libdir}/libatomic.so \
     ${libdir}/libatomic.la \
 "
-SUMMARY_libatomic-dev = "GNU C++11 atomics support library - development files"
-FILES_libatomic-staticdev = "${libdir}/libatomic.a"
-SUMMARY_libatomic-staticdev = "GNU C++11 atomics support library - static development files"
+SUMMARY:libatomic-dev = "GNU C++11 atomics support library - development files"
+FILES:libatomic-staticdev = "${libdir}/libatomic.a"
+SUMMARY:libatomic-staticdev = "GNU C++11 atomics support library - static development files"
 
-FILES_libitm = "${libdir}/libitm.so.*"
-SUMMARY_libitm = "GNU transactional memory support library"
-FILES_libitm-dev = "\
+FILES:libitm = "${libdir}/libitm.so.*"
+SUMMARY:libitm = "GNU transactional memory support library"
+FILES:libitm-dev = "\
     ${libdir}/libitm.so \
     ${libdir}/libitm.la \
     ${libdir}/libitm.spec \
 "
-SUMMARY_libitm-dev = "GNU transactional memory support library - development files"
-FILES_libitm-staticdev = "${libdir}/libitm.a"
-SUMMARY_libitm-staticdev = "GNU transactional memory support library - static development files"
+SUMMARY:libitm-dev = "GNU transactional memory support library - development files"
+FILES:libitm-staticdev = "${libdir}/libitm.a"
+SUMMARY:libitm-staticdev = "GNU transactional memory support library - static development files"
 
 require gcc-testsuite.inc
 
-EXTRA_OEMAKE_prepend_task-check = "${PARALLEL_MAKE} "
+EXTRA_OEMAKE:prepend:task-check = "${PARALLEL_MAKE} "
 
 MAKE_CHECK_TARGETS ??= "check-gcc ${@" ".join("check-target-" + i for i in d.getVar("RUNTIMETARGET").split())}"
 # prettyprinters and xmethods require gdb tooling
@@ -296,11 +299,12 @@ do_check[prefuncs] += "extend_recipe_sysroot"
 do_check[prefuncs] += "check_prepare"
 do_check[dirs] = "${WORKDIR}/dejagnu ${B}"
 do_check[nostamp] = "1"
+do_check[network] = "1"
 do_check() {
     export DEJAGNU="${WORKDIR}/dejagnu/site.exp"
 
     # HACK: this works around the configure setting CXX with -nostd* args
-    sed -i 's/-nostdinc++ -nostdlib++//g' $(find ${B} -name testsuite_flags | head -1)
+    sed -i 's#-nostdinc++ -L${WORKDIR}/dummylib##g' $(find ${B} -name testsuite_flags | head -1)
 
     if [ "${TOOLCHAIN_TEST_TARGET}" = "user" ]; then
         # qemu user has issues allocating large amounts of memory