libgcc: use the new recipe (rather than gcc-runtime) to install libgcc_s.so* and crt*.o

Currently gcc-runtime installs the files, but actually gcc-runtime's
do_configure checks if the files are available, so before we build gcc-runtime,
we should have some recipe install the files first! -- currently
gcc-cross-intermediate actually does that(gcc-cross also installs the files,
but it installs into the gcc-build-internal* directory), but
gcc-cross-intermediate will have its own sysroot in future, after that,
gcc-runtime won't build. So let us add this new target recipe and move the
installation of the files from gcc-runtime into it.

Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>

meta/conf/distro/poky.conf

@@ -87,6 +87,8 @@ VIRTUAL-RUNTIME_update-alternatives ?= "update-alternatives-cworth"
 # Others:
 PREFERRED_PROVIDER_linux-libc-headers ?= "linux-libc-headers"
 PREFERRED_PROVIDER_linux-libc-headers-nativesdk ?= "linux-libc-headers-nativesdk"
+PREFERRED_PROVIDER_libgcc ?= "libgcc"
+PREFERRED_PROVIDER_libgcc-nativesdk ?= "libgcc-nativesdk"
 PREFERRED_PROVIDER_dbus-glib ?= "dbus-glib"
 PREFERRED_PROVIDER_dbus-glib-native ?= "dbus-glib-native"
 PREFERRED_PROVIDER_gconf ?= "gconf-dbus"

meta/recipes-devtools/gcc/gcc-configure-runtime.inc

@@ -31,28 +31,14 @@ do_compile () {
 }
 
 do_install () {
-	target=`echo ${MULTIMACH_TARGET_SYS} | sed -e s#-nativesdk##`
-
-	# Install libgcc from our gcc-cross saved data
-	install -d ${D}${base_libdir} ${D}${libdir}
-	cp -fpPR ${STAGING_INCDIR_NATIVE}/gcc-build-internal-$target/* ${D}
-
 	for d in ${RUNTIMETARGET}; do
 		cd ${B}/$d/
 		oe_runmake 'DESTDIR=${D}' install
 	done
-
-	# Move libgcc_s into /lib
-	mkdir -p ${D}${base_libdir}
-	if [ -f ${D}${libdir}/nof/libgcc_s.so ]; then
-		mv ${D}${libdir}/nof/libgcc* ${D}${base_libdir}
-	else
-		mv ${D}${libdir}/libgcc* ${D}${base_libdir} || true
-	fi
 }
 
 INHIBIT_DEFAULT_DEPS = "1"
-DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
+DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++ libgcc"
 PROVIDES = "virtual/${TARGET_PREFIX}compilerlibs"
 
 BBCLASSEXTEND = "nativesdk"

meta/recipes-devtools/gcc/gcc-package-runtime.inc

@@ -1,6 +1,4 @@
 PACKAGES = "\
-  libgcc \
-  libgcc-dev \
   libstdc++ \
   libstdc++-precompile-dev \
   libstdc++-dev \
@@ -14,12 +12,6 @@ PACKAGES = "\
   libmudflap-dev \
 "
 
-FILES_libgcc = "${base_libdir}/libgcc*.so.*"
-FILES_libgcc-dev = " \
-  ${base_libdir}/libgcc*.so \
-  ${libdir}/${TARGET_SYS}/${BINV}/crt* \
-  ${libdir}/${TARGET_SYS}/${BINV}/libgcc*"
-
 FILES_libg2c = "${target_libdir}/libg2c.so.*"
 FILES_libg2c-dev = "\
   ${libdir}/libg2c.so \

meta/recipes-devtools/gcc/gcc-runtime_4.3.3.bb

@@ -1,4 +1,4 @@
-PR = "r17"
+PR = "r18"
 
 require gcc-${PV}.inc
 require gcc-configure-runtime.inc

meta/recipes-devtools/gcc/gcc-runtime_4.5.1.bb

@@ -1,4 +1,4 @@
-PR = "r1"
+PR = "r2"
 
 require gcc-${PV}.inc
 require gcc-configure-runtime.inc

meta/recipes-devtools/gcc/libgcc_4.5.1.bb

@@ -0,0 +1,42 @@
+require gcc-${PV}.inc
+
+PR = "r0"
+
+INHIBIT_DEFAULT_DEPS = "1"
+DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
+
+PACKAGES = "\
+  ${PN} \
+  ${PN}-dev \
+  "
+
+FILES_${PN} = "${base_libdir}/libgcc*.so.*"
+FILES_${PN}-dev = " \
+  ${base_libdir}/libgcc*.so \
+  ${libdir}/${TARGET_SYS}/${BINV}/crt* \
+  ${libdir}/${TARGET_SYS}/${BINV}/libgcc*"
+
+do_fetch[noexec] = "1"
+do_unpack[noexec] = "1"
+do_patch[noexec] = "1"
+do_configure[noexec] = "1"
+do_compile[noexec] = "1"
+
+do_install () {
+	target=`echo ${MULTIMACH_TARGET_SYS} | sed -e s#-nativesdk##`
+
+	# Install libgcc from our gcc-cross saved data
+	install -d ${D}${base_libdir} ${D}${libdir}
+	cp -fpPR ${STAGING_INCDIR_NATIVE}/gcc-build-internal-$target/* ${D}
+
+	# Move libgcc_s into /lib
+	mkdir -p ${D}${base_libdir}
+	if [ -f ${D}${libdir}/nof/libgcc_s.so ]; then
+		mv ${D}${libdir}/nof/libgcc* ${D}${base_libdir}
+	else
+		mv ${D}${libdir}/libgcc* ${D}${base_libdir} || true
+	fi
+}
+
+BBCLASSEXTEND = "nativesdk"
+