gcc: Add toolchain build process changes from OE which adds gcc-cross-intermediate and removes glibc-intermediate based on a patch from Khem Raj as will be aplied to OE.dev making the build process much more rebust/stable/correct.

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4943 311d38ba-8fff-0310-9ca6-ca027cbcb966

17 files changed, 107 insertions, 15 deletions

diff --git a/meta/packages/gcc/gcc-3.4.4.inc b/meta/packages/gcc/gcc-3.4.4.inc
index 704d9bc5c8..5700a7c831 100644
--- a/meta/packages/gcc/gcc-3.4.4.inc
+++ b/meta/packages/gcc/gcc-3.4.4.inc
@@ -17,6 +17,7 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \
            file://always-fixincperm.patch;patch=1 \
            file://GCOV_PREFIX_STRIP-cross-profile_3.4.patch;patch=1 \
            file://zecke-xgcc-cpp.patch;patch=1 \
+           file://gcc-libgcc2-inhibit-libc.patch;patch=1 \
            file://gcc4-mtune-compat.patch;patch=1"
 
 SRC_URI += "file://gcc34-configure.in.patch;patch=1"
diff --git a/meta/packages/gcc/gcc-3.4.4/gcc-libgcc2-inhibit-libc.patch b/meta/packages/gcc/gcc-3.4.4/gcc-libgcc2-inhibit-libc.patch
new file mode 100644
index 0000000000..f3f7048b8a
--- /dev/null
+++ b/meta/packages/gcc/gcc-3.4.4/gcc-libgcc2-inhibit-libc.patch
@@ -0,0 +1,21 @@
+---
+ gcc/config/i386/linux.h |    2 ++
+ 1 file changed, 2 insertions(+)
+
+Index: gcc-3.4.4/gcc/config/i386/linux.h
+===================================================================
+--- gcc-3.4.4.orig/gcc/config/i386/linux.h      2008-07-17 23:40:00.000000000 -0700
++++ gcc-3.4.4/gcc/config/i386/linux.h   2008-07-17 23:40:41.000000000 -0700
+@@ -218,6 +218,7 @@ Boston, MA 02111-1307, USA.  */
+ /* Do code reading to identify a signal frame, and set the frame
+    state data appropriately.  See unwind-dw2.c for the structs.  */
+ 
++#ifndef inhibit_libc
+ #ifdef IN_LIBGCC2
+ /* There's no sys/ucontext.h for some (all?) libc1, so no
+    signal-turned-exceptions for them.  There's also no configure-run for
+@@ -282,3 +283,4 @@ Boston, MA 02111-1307, USA.  */
+   } while (0)
+ #endif /* not USE_GNULIBC_1 */
+ #endif /* IN_LIBGCC2 */
++#endif
diff --git a/meta/packages/gcc/gcc-configure-cross.inc b/meta/packages/gcc/gcc-configure-cross.inc
index c05cf3dff8..da66e8e851 100644
--- a/meta/packages/gcc/gcc-configure-cross.inc
+++ b/meta/packages/gcc/gcc-configure-cross.inc
@@ -7,10 +7,6 @@ EXTRA_OECONF_PATHS = "--with-local-prefix=${STAGING_DIR_TARGET}${layout_prefix}
                       --with-sysroot=${STAGING_DIR_TARGET} \
                       --with-build-sysroot=${STAGING_DIR_TARGET}"
 
-do_configure_prepend () {
-        rm -f ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/libgcc_eh.a
-}
-
 do_compile_prepend () {
         export CC="${BUILD_CC}"
         export AR_FOR_TARGET="${TARGET_SYS}-ar"
diff --git a/meta/packages/gcc/gcc-cross-initial.inc b/meta/packages/gcc/gcc-cross-initial.inc
index e0675263ea..15e5fa62fc 100644
--- a/meta/packages/gcc/gcc-cross-initial.inc
+++ b/meta/packages/gcc/gcc-cross-initial.inc
@@ -1,6 +1,4 @@
 DEPENDS = "virtual/${TARGET_PREFIX}binutils"
-# @todo Please add comment on why this is (still?) needed?
-DEPENDS += "${@['virtual/${TARGET_PREFIX}libc-initial',''][bb.data.getVar('TARGET_ARCH', d, 1) in ['arm', 'armeb', 'mips', 'mipsel', 'powerpc']]}"
 PROVIDES = "virtual/${TARGET_PREFIX}gcc-initial"
 PACKAGES = ""
 
@@ -8,6 +6,7 @@ PACKAGES = ""
 # sysroot is needed in case we use libc-initial
 EXTRA_OECONF = "--with-local-prefix=${STAGING_DIR_TARGET}${layout_prefix} \
                 --with-newlib \
+                --without-headers \
                 --disable-shared \
                 --disable-threads \
                 --disable-multilib \
@@ -19,11 +18,6 @@ EXTRA_OECONF = "--with-local-prefix=${STAGING_DIR_TARGET}${layout_prefix} \
                 --with-build-sysroot=${STAGING_DIR_TARGET} \
                 ${@get_gcc_fpu_setting(bb, d)}"
 
-do_stage_prepend () {
-        mkdir -p ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}
-        ln -sf libgcc.a ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/libgcc_eh.a
-}
-
 do_install () {
         :
 }
diff --git a/meta/packages/gcc/gcc-cross-intermediate.inc b/meta/packages/gcc/gcc-cross-intermediate.inc
new file mode 100644
index 0000000000..4fa12886f1
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate.inc
@@ -0,0 +1,21 @@
+DEPENDS = "virtual/${TARGET_PREFIX}binutils"
+DEPENDS += "virtual/${TARGET_PREFIX}libc-initial"
+PROVIDES = "virtual/${TARGET_PREFIX}gcc-intermediate"
+PACKAGES = ""
+
+# This is intended to be a -very- basic config
+# sysroot is needed in case we use libc-initial
+EXTRA_OECONF = "--with-local-prefix=${STAGING_DIR_TARGET}${layout_prefix} \
+                --enable-shared \
+                --disable-multilib \
+                --disable-threads \
+                --enable-languages=c \
+                --enable-target-optspace \
+                --program-prefix=${TARGET_PREFIX} \
+                --with-sysroot=${STAGING_DIR_TARGET} \
+                --with-build-sysroot=${STAGING_DIR_TARGET} \
+                ${@get_gcc_fpu_setting(bb, d)}"
+
+do_install () {
+        :
+}
diff --git a/meta/packages/gcc/gcc-cross-intermediate_3.4.4.bb b/meta/packages/gcc/gcc-cross-intermediate_3.4.4.bb
new file mode 100644
index 0000000000..eb59de9461
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_3.4.4.bb
@@ -0,0 +1,2 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
diff --git a/meta/packages/gcc/gcc-cross-intermediate_4.1.2.bb b/meta/packages/gcc/gcc-cross-intermediate_4.1.2.bb
new file mode 100644
index 0000000000..3e103aa24e
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_4.1.2.bb
@@ -0,0 +1,5 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
+
+EXTRA_OECONF += "--disable-libmudflap \
+                --disable-libssp"
diff --git a/meta/packages/gcc/gcc-cross-intermediate_4.2.3.bb b/meta/packages/gcc/gcc-cross-intermediate_4.2.3.bb
new file mode 100644
index 0000000000..7acca81c3b
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_4.2.3.bb
@@ -0,0 +1,5 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
+
+EXTRA_OECONF += "--disable-libmudflap --disable-libgomp \
+                --disable-libssp"
diff --git a/meta/packages/gcc/gcc-cross-intermediate_4.3.1.bb b/meta/packages/gcc/gcc-cross-intermediate_4.3.1.bb
new file mode 100644
index 0000000000..b0932f520d
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_4.3.1.bb
@@ -0,0 +1,14 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
+
+DEPENDS += "gmp-native mpfr-native"
+
+EXTRA_OECONF += " --disable-libmudflap \
+                  --disable-libgomp \
+                  --disable-libssp"
+
+# Hack till we fix *libc properly
+do_stage_append() {
+        ln -sf ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/include-fixed/* ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/include/
+}
+
diff --git a/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2005q3.bb b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2005q3.bb
new file mode 100644
index 0000000000..6e9c252e7e
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2005q3.bb
@@ -0,0 +1,2 @@
+require gcc-cross_csl-arm-2005q3.bb
+require gcc-cross-intermediate.inc
diff --git a/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2006q1.bb b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2006q1.bb
new file mode 100644
index 0000000000..2d4b55f997
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2006q1.bb
@@ -0,0 +1,7 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
+
+S = "${WORKDIR}/gcc-2006q1"
+
+EXTRA_OECONF += "--disable-libmudflap \
+                --disable-libssp"
diff --git a/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2007q3.bb b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2007q3.bb
new file mode 100644
index 0000000000..114d9831c6
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2007q3.bb
@@ -0,0 +1,12 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
+
+S = "${WORKDIR}/gcc-4.2"
+
+EXTRA_OECONF += "--disable-libssp --disable-bootstrap --disable-libgomp --disable-libmudflap "
+
+# Hack till we fix *libc properly
+do_stage_append() {
+        ln -sf ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/include-fixed/* ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/include/
+}
+
diff --git a/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2008q1.bb b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2008q1.bb
new file mode 100644
index 0000000000..114d9831c6
--- /dev/null
+++ b/meta/packages/gcc/gcc-cross-intermediate_csl-arm-2008q1.bb
@@ -0,0 +1,12 @@
+require gcc-cross_${PV}.bb
+require gcc-cross-intermediate.inc
+
+S = "${WORKDIR}/gcc-4.2"
+
+EXTRA_OECONF += "--disable-libssp --disable-bootstrap --disable-libgomp --disable-libmudflap "
+
+# Hack till we fix *libc properly
+do_stage_append() {
+        ln -sf ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/include-fixed/* ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/include/
+}
+
diff --git a/meta/packages/gcc/gcc-cross_3.4.4.bb b/meta/packages/gcc/gcc-cross_3.4.4.bb
index c9b5cc9924..c7a4cfe857 100644
--- a/meta/packages/gcc/gcc-cross_3.4.4.bb
+++ b/meta/packages/gcc/gcc-cross_3.4.4.bb
@@ -1,4 +1,4 @@
-PR = "r9"
+PR = "r10"
 
 require gcc-${PV}.inc
 require gcc-cross.inc
diff --git a/meta/packages/gcc/gcc-cross_4.1.2.bb b/meta/packages/gcc/gcc-cross_4.1.2.bb
index 43f21735e7..c9e3279ffc 100644
--- a/meta/packages/gcc/gcc-cross_4.1.2.bb
+++ b/meta/packages/gcc/gcc-cross_4.1.2.bb
@@ -1,4 +1,4 @@
-PR = "r16"
+PR = "r17"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/meta/packages/gcc/gcc-cross_4.2.3.bb b/meta/packages/gcc/gcc-cross_4.2.3.bb
index 11e04594fc..72f72835c3 100644
--- a/meta/packages/gcc/gcc-cross_4.2.3.bb
+++ b/meta/packages/gcc/gcc-cross_4.2.3.bb
@@ -1,4 +1,4 @@
-PR = "r6"
+PR = "r7"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc
diff --git a/meta/packages/gcc/gcc-cross_4.3.1.bb b/meta/packages/gcc/gcc-cross_4.3.1.bb
index 9821d3cd83..11e04594fc 100644
--- a/meta/packages/gcc/gcc-cross_4.3.1.bb
+++ b/meta/packages/gcc/gcc-cross_4.3.1.bb
@@ -1,4 +1,4 @@
-PR = "r5"
+PR = "r6"
 
 require gcc-${PV}.inc
 require gcc-cross4.inc