[oe] [PATCH] gcc: introduce version 4.5.2
Khem Raj
raj.khem at gmail.com
Fri Dec 10 02:54:41 UTC 2010
On Thu, Dec 9, 2010 at 4:44 PM, Eric Bénard <eric at eukrea.com> wrote:
> - based on gcc-4.5.2-RC-20101208 (svn 167585)
> - without linaro patches (which seem to be the root of
> problems when compiling at least on armv4 and armv5) :
> - samba 3.2.15 or 3.3.9 : http://tinderbox.openembedded.net/public/logs/task/8666826.txt
> - samba 3.5.6 : http://pastebin.com/yuiYX2CM
>
as discussed on IRC may be we should try to find the faulty patch in
current gcc 4.5 linaro patches we have.
> Signed-off-by: Eric Bénard <eric at eukrea.com>
> ---
> recipes/gcc/gcc-4.5.2.inc | 65 +++++++
> recipes/gcc/gcc-4.5.2/100-uclibc-conf.patch | 37 ++++
> recipes/gcc/gcc-4.5.2/Makefile.in.patch | 30 ++++
> recipes/gcc/gcc-4.5.2/arm-bswapsi2.patch | 13 ++
> recipes/gcc/gcc-4.5.2/cache-amnesia.patch | 31 ++++
> .../gcc/gcc-4.5.2/fortran-cross-compile-hack.patch | 30 ++++
> .../gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch | 31 ++++
> .../gcc-4.5.2/gcc-armv4-pass-fix-v4bx-to-ld.patch | 29 ++++
> recipes/gcc/gcc-4.5.2/gcc-flags-for-build.patch | 178 ++++++++++++++++++++
> .../gcc-4.5.2/gcc-scalar-widening-pr45847.patch | 63 +++++++
> .../gcc-uclibc-locale-ctype_touplow_t.patch | 67 ++++++++
> .../libstdc++-emit-__cxa_end_cleanup-in-text.patch | 40 +++++
> recipes/gcc/gcc-4.5.2/mips64-nomultilib.patch | 52 ++++++
> recipes/gcc/gcc-4.5.2/zecke-no-host-includes.patch | 31 ++++
> recipes/gcc/gcc-4.5.2/zecke-xgcc-cpp.patch | 28 +++
> recipes/gcc/gcc-cross-initial_4.5.2.bb | 2 +
> recipes/gcc/gcc-cross-intermediate_4.5.2.bb | 2 +
> recipes/gcc/gcc-cross-sdk_4.5.2.bb | 8 +
> recipes/gcc/gcc-cross_4.5.2.bb | 12 ++
> recipes/gcc/gcc_4.5.2.bb | 15 ++
> 20 files changed, 764 insertions(+), 0 deletions(-)
> create mode 100644 recipes/gcc/gcc-4.5.2.inc
> create mode 100644 recipes/gcc/gcc-4.5.2/100-uclibc-conf.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/Makefile.in.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/arm-bswapsi2.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/cache-amnesia.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/fortran-cross-compile-hack.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/gcc-armv4-pass-fix-v4bx-to-ld.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/gcc-flags-for-build.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/gcc-scalar-widening-pr45847.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/gcc-uclibc-locale-ctype_touplow_t.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/libstdc++-emit-__cxa_end_cleanup-in-text.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/mips64-nomultilib.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/zecke-no-host-includes.patch
> create mode 100644 recipes/gcc/gcc-4.5.2/zecke-xgcc-cpp.patch
> create mode 100644 recipes/gcc/gcc-cross-initial_4.5.2.bb
> create mode 100644 recipes/gcc/gcc-cross-intermediate_4.5.2.bb
> create mode 100644 recipes/gcc/gcc-cross-sdk_4.5.2.bb
> create mode 100644 recipes/gcc/gcc-cross_4.5.2.bb
> create mode 100644 recipes/gcc/gcc_4.5.2.bb
>
> diff --git a/recipes/gcc/gcc-4.5.2.inc b/recipes/gcc/gcc-4.5.2.inc
> new file mode 100644
> index 0000000..6efa98b
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2.inc
> @@ -0,0 +1,65 @@
> +DEFAULT_PREFERENCE = "-999"
> +ARM_INSTRUCTION_SET = "arm"
> +
> +require gcc-common.inc
> +LICENSE = "GPLv3"
> +
> +DEPENDS = "mpfr gmp libmpc libelf"
> +NATIVEDEPS = "mpfr-native gmp-native libmpc-native"
> +
> +
> +INC_PR = "r1"
> +
> +SRCREV = "167585"
> +PV = "4.5.2"
> +# BINV should be incremented after updating to a revision
> +# after a minor gcc release (e.g. 4.5.1 or 4.5.2) has been made
> +# the value will be minor-release+1 e.g. if minor release was
> +# 4.5.1 then the value below will be 2 which will mean 4.5.2
> +# which will be next minor release and so on.
> +
> +BINV = "${PV}.2"
> +BRANCH = "gcc-4_5-branch"
> +PR_append = "+svnr${SRCPV}"
> +
> +SRC_URI = "svn://gcc.gnu.org/svn/gcc/branches;module=${BRANCH} \
> + file://gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch \
> + file://100-uclibc-conf.patch \
> + file://gcc-uclibc-locale-ctype_touplow_t.patch \
> + file://cache-amnesia.patch \
> + file://gcc-flags-for-build.patch \
> + file://libstdc++-emit-__cxa_end_cleanup-in-text.patch \
> + file://arm-bswapsi2.patch \
> + file://Makefile.in.patch \
> + file://gcc-armv4-pass-fix-v4bx-to-ld.patch \
> + file://gcc-scalar-widening-pr45847.patch \
> + "
> +
> +SRC_URI_append_mips64 = " file://mips64-nomultilib.patch "
> +SRC_URI_append_mips64el = " file://mips64-nomultilib.patch "
> +
> +# Language Overrides
> +FORTRAN = ""
> +JAVA = ""
> +rename_srcdir (){
> + mv ${WORKDIR}/${BRANCH} ${WORKDIR}/gcc-${PV}
> +}
> +
> +do_unpack_append() {
> + bb.build.exec_func('rename_srcdir', d)
> +}
> +
> +EXTRA_OECONF_BASE = " --enable-lto \
> + --enable-libssp \
> + --disable-bootstrap --disable-libgomp \
> + --disable-libmudflap"
> +
> +EXTRA_OECONF_INITIAL = "--disable-libmudflap --disable-libgomp --disable-libssp --enable-decimal-float=no"
> +EXTRA_OECONF_INTERMEDIATE = "--disable-libmudflap --disable-libgomp --disable-libssp"
> +
> +EXTRA_OECONF_append_linux-uclibc = " --disable-decimal-float "
> +EXTRA_OECONF_append_linux-uclibceabi = " --disable-decimal-float "
> +EXTRA_OECONF_append_linux-uclibcspe = " --disable-decimal-float "
> +
> +EXTRA_OECONF_append_mips64 = " --with-arch-64=mips64 --with-tune-64=mips64"
> +EXTRA_OECONF_append_mips64el = " --with-arch-64=mips64 --with-tune-64=mips64"
> diff --git a/recipes/gcc/gcc-4.5.2/100-uclibc-conf.patch b/recipes/gcc/gcc-4.5.2/100-uclibc-conf.patch
> new file mode 100644
> index 0000000..0b79960
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/100-uclibc-conf.patch
> @@ -0,0 +1,37 @@
> +Index: gcc-4.3.1/contrib/regression/objs-gcc.sh
> +===================================================================
> +--- gcc-4.3.1.orig/contrib/regression/objs-gcc.sh 2007-12-24 15:18:57.000000000 -0800
> ++++ gcc-4.3.1/contrib/regression/objs-gcc.sh 2008-08-16 01:15:12.000000000 -0700
> +@@ -105,6 +105,10 @@
> + then
> + make all-gdb all-dejagnu all-ld || exit 1
> + make install-gdb install-dejagnu install-ld || exit 1
> ++elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
> ++ then
> ++ make all-gdb all-dejagnu all-ld || exit 1
> ++ make install-gdb install-dejagnu install-ld || exit 1
> + elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
> + make bootstrap || exit 1
> + make install || exit 1
> +Index: gcc-4.3.1/libjava/classpath/ltconfig
> +===================================================================
> +--- gcc-4.3.1.orig/libjava/classpath/ltconfig 2007-06-03 16:18:43.000000000 -0700
> ++++ gcc-4.3.1/libjava/classpath/ltconfig 2008-08-16 01:15:12.000000000 -0700
> +@@ -603,7 +603,7 @@
> +
> + # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
> + case $host_os in
> +-linux-gnu*) ;;
> ++linux-gnu*|linux-uclibc*) ;;
> + linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
> + esac
> +
> +@@ -1251,7 +1251,7 @@
> + ;;
> +
> + # This must be Linux ELF.
> +-linux-gnu*)
> ++linux*)
> + version_type=linux
> + need_lib_prefix=no
> + need_version=no
> diff --git a/recipes/gcc/gcc-4.5.2/Makefile.in.patch b/recipes/gcc/gcc-4.5.2/Makefile.in.patch
> new file mode 100644
> index 0000000..45df47c
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/Makefile.in.patch
> @@ -0,0 +1,30 @@
> +Index: gcc-4.5/gcc/Makefile.in
> +===================================================================
> +--- gcc-4.5.orig/gcc/Makefile.in
> ++++ gcc-4.5/gcc/Makefile.in
> +@@ -656,7 +656,7 @@ LIBGCC2_INCLUDES =
> + TARGET_LIBGCC2_CFLAGS =
> +
> + # Options to use when compiling crtbegin/end.
> +-CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
> ++CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(TARGET_INCLUDES) $(MULTILIB_CFLAGS) -g0 \
> + -finhibit-size-directive -fno-inline -fno-exceptions \
> + -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
> + $(INHIBIT_LIBC_CFLAGS)
> +@@ -1038,10 +1038,14 @@ BUILD_ERRORS = build/errors.o
> + # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
> + # currently being compiled, in both source trees, to be examined as well.
> + # libintl.h will be found in ../intl if we are using the included libintl.
> +-INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
> ++#
> ++# TARGET_INCLUDES is added to avoid that GMPINC (which points to the host
> ++# include dir) is used for compiling libgcc.a
> ++TARGET_INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
> + -I$(srcdir)/../include @INCINTL@ \
> +- $(CPPINC) $(GMPINC) $(DECNUMINC) \
> ++ $(CPPINC) $(DECNUMINC) \
> + $(PPLINC) $(CLOOGINC) $(LIBELFINC)
> ++INCLUDES = $(TARGET_INCLUDES) $(GMPINC)
> +
> + .c.o:
> + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
> diff --git a/recipes/gcc/gcc-4.5.2/arm-bswapsi2.patch b/recipes/gcc/gcc-4.5.2/arm-bswapsi2.patch
> new file mode 100644
> index 0000000..7ac61a6
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/arm-bswapsi2.patch
> @@ -0,0 +1,13 @@
> +Index: gcc-4.5/gcc/config/arm/arm.md
> +===================================================================
> +--- gcc-4.5.orig/gcc/config/arm/arm.md 2010-06-17 09:13:07.000000000 -0700
> ++++ gcc-4.5/gcc/config/arm/arm.md 2010-06-22 08:08:45.397212002 -0700
> +@@ -11267,7 +11267,7 @@
> + (define_expand "bswapsi2"
> + [(set (match_operand:SI 0 "s_register_operand" "=r")
> + (bswap:SI (match_operand:SI 1 "s_register_operand" "r")))]
> +-"TARGET_EITHER"
> ++"TARGET_EITHER && (arm_arch6 && !optimize_size)"
> + "
> + if (!arm_arch6)
> + {
> diff --git a/recipes/gcc/gcc-4.5.2/cache-amnesia.patch b/recipes/gcc/gcc-4.5.2/cache-amnesia.patch
> new file mode 100644
> index 0000000..b889f9b
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/cache-amnesia.patch
> @@ -0,0 +1,31 @@
> +---
> + gcc/configure | 2 +-
> + gcc/configure.ac | 2 +-
> + 2 files changed, 2 insertions(+), 2 deletions(-)
> +
> +Index: gcc-4.5+svnr155514/gcc/configure
> +===================================================================
> +--- gcc-4.5+svnr155514.orig/gcc/configure 2009-12-29 22:00:40.000000000 -0800
> ++++ gcc-4.5+svnr155514/gcc/configure 2009-12-29 23:52:43.381592113 -0800
> +@@ -10467,7 +10467,7 @@ else
> + saved_CFLAGS="${CFLAGS}"
> + CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
> + LDFLAGS="${LDFLAGS_FOR_BUILD}" \
> +- ${realsrcdir}/configure \
> ++ CONFIG_SITE= ${realsrcdir}/configure --cache-file=./other.cache \
> + --enable-languages=${enable_languages-all} \
> + --target=$target_alias --host=$build_alias --build=$build_alias
> + CFLAGS="${saved_CFLAGS}"
> +Index: gcc-4.5+svnr155514/gcc/configure.ac
> +===================================================================
> +--- gcc-4.5+svnr155514.orig/gcc/configure.ac 2009-12-29 22:00:40.000000000 -0800
> ++++ gcc-4.5+svnr155514/gcc/configure.ac 2009-12-29 23:51:54.589091778 -0800
> +@@ -1458,7 +1458,7 @@ else
> + saved_CFLAGS="${CFLAGS}"
> + CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
> + LDFLAGS="${LDFLAGS_FOR_BUILD}" \
> +- ${realsrcdir}/configure \
> ++ CONFIG_SITE= ${realsrcdir}/configure --cache-file=./other.cache \
> + --enable-languages=${enable_languages-all} \
> + --target=$target_alias --host=$build_alias --build=$build_alias
> + CFLAGS="${saved_CFLAGS}"
> diff --git a/recipes/gcc/gcc-4.5.2/fortran-cross-compile-hack.patch b/recipes/gcc/gcc-4.5.2/fortran-cross-compile-hack.patch
> new file mode 100644
> index 0000000..348c770
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/fortran-cross-compile-hack.patch
> @@ -0,0 +1,30 @@
> +* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
> + used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
> + directory.
> +
> +Index: gcc-4.5+svnr155514/libgfortran/configure
> +===================================================================
> +--- gcc-4.5+svnr155514.orig/libgfortran/configure 2009-12-29 22:02:01.000000000 -0800
> ++++ gcc-4.5+svnr155514/libgfortran/configure 2009-12-30 08:12:40.889091657 -0800
> +@@ -11655,7 +11655,7 @@ CC="$lt_save_CC"
> +
> + # We need gfortran to compile parts of the library
> + #AC_PROG_FC(gfortran)
> +-FC="$GFORTRAN"
> ++#FC="$GFORTRAN"
> + ac_ext=${ac_fc_srcext-f}
> + ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
> + ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
> +Index: gcc-4.5+svnr155514/libgfortran/configure.ac
> +===================================================================
> +--- gcc-4.5+svnr155514.orig/libgfortran/configure.ac 2009-12-29 22:02:01.000000000 -0800
> ++++ gcc-4.5+svnr155514/libgfortran/configure.ac 2009-12-30 08:12:13.453094218 -0800
> +@@ -187,7 +187,7 @@ AC_SUBST(enable_static)
> +
> + # We need gfortran to compile parts of the library
> + #AC_PROG_FC(gfortran)
> +-FC="$GFORTRAN"
> ++#FC="$GFORTRAN"
> + AC_PROG_FC(gfortran)
> +
> + # extra LD Flags which are required for targets
> diff --git a/recipes/gcc/gcc-4.5.2/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch b/recipes/gcc/gcc-4.5.2/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
> new file mode 100644
> index 0000000..f33e6c1
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
> @@ -0,0 +1,31 @@
> +---
> + configure | 2 +-
> + configure.ac | 2 +-
> + 2 files changed, 2 insertions(+), 2 deletions(-)
> +
> +Index: gcc-4.3.1/configure.ac
> +===================================================================
> +--- gcc-4.3.1.orig/configure.ac 2008-07-21 12:29:18.000000000 -0700
> ++++ gcc-4.3.1/configure.ac 2008-07-21 12:29:35.000000000 -0700
> +@@ -2352,7 +2352,7 @@ fi
> + # for target_alias and gcc doesn't manage it consistently.
> + target_configargs="--cache-file=./config.cache ${target_configargs}"
> +
> +-FLAGS_FOR_TARGET=
> ++FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
> + case " $target_configdirs " in
> + *" newlib "*)
> + case " $target_configargs " in
> +Index: gcc-4.3.1/configure
> +===================================================================
> +--- gcc-4.3.1.orig/configure 2008-07-21 12:29:48.000000000 -0700
> ++++ gcc-4.3.1/configure 2008-07-21 12:29:59.000000000 -0700
> +@@ -5841,7 +5841,7 @@ fi
> + # for target_alias and gcc doesn't manage it consistently.
> + target_configargs="--cache-file=./config.cache ${target_configargs}"
> +
> +-FLAGS_FOR_TARGET=
> ++FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
> + case " $target_configdirs " in
> + *" newlib "*)
> + case " $target_configargs " in
> diff --git a/recipes/gcc/gcc-4.5.2/gcc-armv4-pass-fix-v4bx-to-ld.patch b/recipes/gcc/gcc-4.5.2/gcc-armv4-pass-fix-v4bx-to-ld.patch
> new file mode 100644
> index 0000000..5d1a033
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/gcc-armv4-pass-fix-v4bx-to-ld.patch
> @@ -0,0 +1,29 @@
> +The LINK_SPEC for linux gets overwritten by linux-eabi.h which
> +means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
> +the option is not passed to linker when chosing march=armv4
> +This patch redefines this in linux-eabi.h and reinserts it
> +for eabi defaulting toolchains.
> +
> +We might want to send it upstream
> +
> +-Khem
> +Index: gcc-4.5/gcc/config/arm/linux-eabi.h
> +===================================================================
> +--- gcc-4.5.orig/gcc/config/arm/linux-eabi.h
> ++++ gcc-4.5/gcc/config/arm/linux-eabi.h
> +@@ -63,10 +63,14 @@
> + #undef GLIBC_DYNAMIC_LINKER
> + #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
> +
> ++/* For armv4 we pass --fix-v4bx to linker to support EABI */
> ++#undef TARGET_FIX_V4BX_SPEC
> ++#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4:--fix-v4bx}"
> ++
> + /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
> + use the GNU/Linux version, not the generic BPABI version. */
> + #undef LINK_SPEC
> +-#define LINK_SPEC LINUX_TARGET_LINK_SPEC BE8_LINK_SPEC
> ++#define LINK_SPEC LINUX_TARGET_LINK_SPEC BE8_LINK_SPEC TARGET_FIX_V4BX_SPEC
> +
> + /* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
> + do not use -lfloat. */
> diff --git a/recipes/gcc/gcc-4.5.2/gcc-flags-for-build.patch b/recipes/gcc/gcc-4.5.2/gcc-flags-for-build.patch
> new file mode 100644
> index 0000000..5189285
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/gcc-flags-for-build.patch
> @@ -0,0 +1,178 @@
> +Index: gcc-4.5/Makefile.def
> +===================================================================
> +--- gcc-4.5.orig/Makefile.def
> ++++ gcc-4.5/Makefile.def
> +@@ -240,6 +240,7 @@ flags_to_pass = { flag= AWK ; };
> + flags_to_pass = { flag= BISON ; };
> + flags_to_pass = { flag= CC_FOR_BUILD ; };
> + flags_to_pass = { flag= CFLAGS_FOR_BUILD ; };
> ++flags_to_pass = { flag= CPPFLAGS_FOR_BUILD ; };
> + flags_to_pass = { flag= CXX_FOR_BUILD ; };
> + flags_to_pass = { flag= EXPECT ; };
> + flags_to_pass = { flag= FLEX ; };
> +Index: gcc-4.5/gcc/Makefile.in
> +===================================================================
> +--- gcc-4.5.orig/gcc/Makefile.in
> ++++ gcc-4.5/gcc/Makefile.in
> +@@ -766,7 +766,7 @@ BUILD_LINKERFLAGS = $(BUILD_CFLAGS)
> +
> + # Native linker and preprocessor flags. For x-fragment overrides.
> + BUILD_LDFLAGS=@BUILD_LDFLAGS@
> +-BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
> ++BUILD_CPPFLAGS=$(INCLUDES) @BUILD_CPPFLAGS@ $(X_CPPFLAGS)
> +
> + # Actual name to use when installing a native compiler.
> + GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
> +Index: gcc-4.5/gcc/configure.ac
> +===================================================================
> +--- gcc-4.5.orig/gcc/configure.ac
> ++++ gcc-4.5/gcc/configure.ac
> +@@ -1798,16 +1798,18 @@ AC_SUBST(inhibit_libc)
> + # Also, we cannot run fixincludes.
> +
> + # These are the normal (build=host) settings:
> +-CC_FOR_BUILD='$(CC)' AC_SUBST(CC_FOR_BUILD)
> +-BUILD_CFLAGS='$(ALL_CFLAGS)' AC_SUBST(BUILD_CFLAGS)
> +-BUILD_LDFLAGS='$(LDFLAGS)' AC_SUBST(BUILD_LDFLAGS)
> +-STMP_FIXINC=stmp-fixinc AC_SUBST(STMP_FIXINC)
> ++CC_FOR_BUILD='$(CC)' AC_SUBST(CC_FOR_BUILD)
> ++BUILD_CFLAGS='$(ALL_CFLAGS)' AC_SUBST(BUILD_CFLAGS)
> ++BUILD_LDFLAGS='$(LDFLAGS)' AC_SUBST(BUILD_LDFLAGS)
> ++BUILD_CPPFLAGS='$(ALL_CPPFLAGS)' AC_SUBST(BUILD_CPPFLAGS)
> ++STMP_FIXINC=stmp-fixinc AC_SUBST(STMP_FIXINC)
> +
> + # And these apply if build != host, or we are generating coverage data
> + if test x$build != x$host || test "x$coverage_flags" != x
> + then
> + BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
> + BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
> ++ BUILD_CPPFLAGS='$(CPPFLAGS_FOR_BUILD)'
> + fi
> +
> + # Expand extra_headers to include complete path.
> +Index: gcc-4.5/Makefile.in
> +===================================================================
> +--- gcc-4.5.orig/Makefile.in
> ++++ gcc-4.5/Makefile.in
> +@@ -333,6 +333,7 @@ AR_FOR_BUILD = @AR_FOR_BUILD@
> + AS_FOR_BUILD = @AS_FOR_BUILD@
> + CC_FOR_BUILD = @CC_FOR_BUILD@
> + CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
> ++CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
> + CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
> + CXX_FOR_BUILD = @CXX_FOR_BUILD@
> + DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
> +@@ -662,6 +663,7 @@ BASE_FLAGS_TO_PASS = \
> + "BISON=$(BISON)" \
> + "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
> + "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
> ++ "CPPFLAGS_FOR_BUILD=$(CPPFLAGS_FOR_BUILD)" \
> + "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
> + "EXPECT=$(EXPECT)" \
> + "FLEX=$(FLEX)" \
> +Index: gcc-4.5/gcc/configure
> +===================================================================
> +--- gcc-4.5.orig/gcc/configure
> ++++ gcc-4.5/gcc/configure
> +@@ -707,6 +707,7 @@ SED
> + LIBTOOL
> + collect2
> + STMP_FIXINC
> ++BUILD_CPPFLAGS
> + BUILD_LDFLAGS
> + BUILD_CFLAGS
> + CC_FOR_BUILD
> +@@ -10982,6 +10983,7 @@ fi
> + CC_FOR_BUILD='$(CC)'
> + BUILD_CFLAGS='$(ALL_CFLAGS)'
> + BUILD_LDFLAGS='$(LDFLAGS)'
> ++BUILD_CPPFLAGS='$(ALL_CPPFLAGS)'
> + STMP_FIXINC=stmp-fixinc
> +
> + # And these apply if build != host, or we are generating coverage data
> +@@ -10989,6 +10991,7 @@ if test x$build != x$host || test "x$cov
> + then
> + BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
> + BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
> ++ BUILD_CPPFLAGS='$(CPPFLAGS_FOR_BUILD)'
> + fi
> +
> + # Expand extra_headers to include complete path.
> +@@ -17108,7 +17111,7 @@ else
> + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
> + lt_status=$lt_dlunknown
> + cat > conftest.$ac_ext <<_LT_EOF
> +-#line 17111 "configure"
> ++#line 17114 "configure"
> + #include "confdefs.h"
> +
> + #if HAVE_DLFCN_H
> +@@ -17214,7 +17217,7 @@ else
> + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
> + lt_status=$lt_dlunknown
> + cat > conftest.$ac_ext <<_LT_EOF
> +-#line 17217 "configure"
> ++#line 17220 "configure"
> + #include "confdefs.h"
> +
> + #if HAVE_DLFCN_H
> +Index: gcc-4.5/Makefile.tpl
> +===================================================================
> +--- gcc-4.5.orig/Makefile.tpl
> ++++ gcc-4.5/Makefile.tpl
> +@@ -336,6 +336,7 @@ AR_FOR_BUILD = @AR_FOR_BUILD@
> + AS_FOR_BUILD = @AS_FOR_BUILD@
> + CC_FOR_BUILD = @CC_FOR_BUILD@
> + CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
> ++CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
> + CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
> + CXX_FOR_BUILD = @CXX_FOR_BUILD@
> + DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
> +Index: gcc-4.5/configure
> +===================================================================
> +--- gcc-4.5.orig/configure
> ++++ gcc-4.5/configure
> +@@ -651,6 +651,7 @@ GCJ_FOR_BUILD
> + DLLTOOL_FOR_BUILD
> + CXX_FOR_BUILD
> + CXXFLAGS_FOR_BUILD
> ++CPPFLAGS_FOR_BUILD
> + CFLAGS_FOR_BUILD
> + CC_FOR_BUILD
> + AS_FOR_BUILD
> +@@ -8036,6 +8037,7 @@ esac
> + # our build compiler if desired.
> + if test x"${build}" = x"${host}" ; then
> + CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
> ++ CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
> + CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
> + LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
> + fi
> +@@ -8101,6 +8103,7 @@ done
> +
> +
> +
> ++
> +
> +
> +
> +Index: gcc-4.5/configure.ac
> +===================================================================
> +--- gcc-4.5.orig/configure.ac
> ++++ gcc-4.5/configure.ac
> +@@ -3089,6 +3089,7 @@ esac
> + # our build compiler if desired.
> + if test x"${build}" = x"${host}" ; then
> + CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
> ++ CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}}
> + CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
> + LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
> + fi
> +@@ -3155,6 +3156,7 @@ AC_SUBST(AR_FOR_BUILD)
> + AC_SUBST(AS_FOR_BUILD)
> + AC_SUBST(CC_FOR_BUILD)
> + AC_SUBST(CFLAGS_FOR_BUILD)
> ++AC_SUBST(CPPFLAGS_FOR_BUILD)
> + AC_SUBST(CXXFLAGS_FOR_BUILD)
> + AC_SUBST(CXX_FOR_BUILD)
> + AC_SUBST(DLLTOOL_FOR_BUILD)
> diff --git a/recipes/gcc/gcc-4.5.2/gcc-scalar-widening-pr45847.patch b/recipes/gcc/gcc-4.5.2/gcc-scalar-widening-pr45847.patch
> new file mode 100644
> index 0000000..cbe1230
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/gcc-scalar-widening-pr45847.patch
> @@ -0,0 +1,63 @@
> +Hi,
> +
> +The attached patch fixes Bugzilla 45847
> +(http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45847). When compiling
> +without -mvectorize-with-neon-quad and vectorizing scalar widening
> +operations that widen words to double words, there are no corresponding
> +vector types for DI scalar types. For this scenario, a call to
> +get_vect_type_for_scalar_type() returns NULL and an absent NULL-check
> +caused this segfault. The attached patch adds this NULL-check. Also,
> +this is consistent with all the other places where a NULL-check follows
> +a call to get_vect_type_for_scalar_type() in tree-vect-patterns.c.
> +
> +Regression tested with arm-linux-gnueabi. OK?
> +
> +--
> +Tejas Belagod
> +ARM.
> +
> +gcc/
> +
> +2010-10-05 Tejas Belagod <tejas.belagod at arm.com>
> +
> + * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Add NULL
> + check for vectype_out returned by get_vectype_for_scalar_type().
> +
> +testsuite/
> +
> +2010-10-05 Tejas Belagod <tejas.belagod at arm.com>
> +
> + * gcc.dg/vect/pr45847.c: New test.
> +
> +Index: gcc-4.5/gcc/testsuite/gcc.dg/vect/pr45847.c
> +===================================================================
> +--- /dev/null
> ++++ gcc-4.5/gcc/testsuite/gcc.dg/vect/pr45847.c
> +@@ -0,0 +1,15 @@
> ++/* { dg-do compile } */
> ++
> ++
> ++long long foo (long long *__restrict a, int *__restrict b, int *__restrict c )
> ++{
> ++ int i;
> ++ long long sum=0;
> ++ for (i=0;i<256;i++)
> ++ sum += (long long)b[i] * c[i];
> ++
> ++ return sum;
> ++}
> ++
> ++/* { dg-final { cleanup-tree-dump "vect" } } */
> ++
> +Index: gcc-4.5/gcc/tree-vect-patterns.c
> +===================================================================
> +--- gcc-4.5.orig/gcc/tree-vect-patterns.c
> ++++ gcc-4.5/gcc/tree-vect-patterns.c
> +@@ -411,6 +411,7 @@ vect_recog_widen_mult_pattern (gimple la
> + /* Check target support */
> + vectype = get_vectype_for_scalar_type (half_type0);
> + if (!vectype
> ++ || !get_vectype_for_scalar_type (type)
> + || !supportable_widening_operation (WIDEN_MULT_EXPR, last_stmt, vectype,
> + &dummy, &dummy, &dummy_code,
> + &dummy_code, &dummy_int, &dummy_vec))
> diff --git a/recipes/gcc/gcc-4.5.2/gcc-uclibc-locale-ctype_touplow_t.patch b/recipes/gcc/gcc-4.5.2/gcc-uclibc-locale-ctype_touplow_t.patch
> new file mode 100644
> index 0000000..4f94fc9
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/gcc-uclibc-locale-ctype_touplow_t.patch
> @@ -0,0 +1,67 @@
> +Index: gcc-4.5/libstdc++-v3/config/locale/generic/c_locale.h
> +===================================================================
> +--- gcc-4.5.orig/libstdc++-v3/config/locale/generic/c_locale.h 2010-06-30 22:30:53.993316002 -0700
> ++++ gcc-4.5/libstdc++-v3/config/locale/generic/c_locale.h 2010-06-30 22:31:26.043316001 -0700
> +@@ -41,12 +41,17 @@
> +
> + #include <clocale>
> + #include <cstddef>
> ++#include <features.h>
> ++#include <ctype.h>
> +
> + #define _GLIBCXX_NUM_CATEGORIES 0
> +
> + _GLIBCXX_BEGIN_NAMESPACE(std)
> +-
> +- typedef int* __c_locale;
> ++#ifdef __UCLIBC__
> ++ typedef __ctype_touplow_t* __c_locale;
> ++#else
> ++ typedef int* __c_locale;
> ++#endif
> +
> + // Convert numeric value of type double and long double to string and
> + // return length of string. If vsnprintf is available use it, otherwise
> +Index: gcc-4.5/libstdc++-v3/config/os/gnu-linux/ctype_base.h
> +===================================================================
> +--- gcc-4.5.orig/libstdc++-v3/config/os/gnu-linux/ctype_base.h 2010-06-30 22:30:54.013316002 -0700
> ++++ gcc-4.5/libstdc++-v3/config/os/gnu-linux/ctype_base.h 2010-06-30 22:31:26.053316001 -0700
> +@@ -33,14 +33,21 @@
> + */
> +
> + // Information as gleaned from /usr/include/ctype.h
> +-
> ++
> ++#include <features.h>
> ++#include <ctype.h>
> ++
> + _GLIBCXX_BEGIN_NAMESPACE(std)
> +
> + /// @brief Base class for ctype.
> + struct ctype_base
> + {
> + // Non-standard typedefs.
> +- typedef const int* __to_type;
> ++#ifdef __UCLIBC__
> ++ typedef const __ctype_touplow_t* __to_type;
> ++#else
> ++ typedef const int* __to_type;
> ++#endif
> +
> + // NB: Offsets into ctype<char>::_M_table force a particular size
> + // on the mask type. Because of this, we don't use an enum.
> +Index: gcc-4.5/libstdc++-v3/config/locale/generic/c_locale.cc
> +===================================================================
> +--- gcc-4.5.orig/libstdc++-v3/config/locale/generic/c_locale.cc 2010-06-28 12:12:42.000000000 -0700
> ++++ gcc-4.5/libstdc++-v3/config/locale/generic/c_locale.cc 2010-06-30 22:31:26.063316001 -0700
> +@@ -256,5 +256,10 @@ _GLIBCXX_END_NAMESPACE
> + #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
> + #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
> + extern "C" void ldbl (void) __attribute__ ((alias (#dbl)))
> ++#ifdef __UCLIBC__
> ++// This is because __c_locale is of type __ctype_touplow_t* which is short on uclibc. for glibc its int*
> ++_GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPs, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPs);
> ++#else
> + _GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPi, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPi);
> ++#endif
> + #endif // _GLIBCXX_LONG_DOUBLE_COMPAT
> diff --git a/recipes/gcc/gcc-4.5.2/libstdc++-emit-__cxa_end_cleanup-in-text.patch b/recipes/gcc/gcc-4.5.2/libstdc++-emit-__cxa_end_cleanup-in-text.patch
> new file mode 100644
> index 0000000..ada36a5
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/libstdc++-emit-__cxa_end_cleanup-in-text.patch
> @@ -0,0 +1,40 @@
> +2010-06-07 Khem Raj <raj.khem at gmail.com>
> +
> + * libsupc++/eh_arm.cc (__cxa_end_cleanup): Use .pushsection/.popsection
> + to emit inline assembly into .text section.
> +
> +Index: gcc-4.5/libstdc++-v3/libsupc++/eh_arm.cc
> +===================================================================
> +--- gcc-4.5.orig/libstdc++-v3/libsupc++/eh_arm.cc 2010-06-04 23:20:18.000000000 -0700
> ++++ gcc-4.5/libstdc++-v3/libsupc++/eh_arm.cc 2010-06-08 11:27:34.247541722 -0700
> +@@ -157,22 +157,26 @@ __gnu_end_cleanup(void)
> + // Assembly wrapper to call __gnu_end_cleanup without clobbering r1-r3.
> + // Also push r4 to preserve stack alignment.
> + #ifdef __thumb__
> +-asm (".global __cxa_end_cleanup\n"
> ++asm (" .pushsection .text.__cxa_end_cleanup\n"
> ++" .global __cxa_end_cleanup\n"
> + " .type __cxa_end_cleanup, \"function\"\n"
> + " .thumb_func\n"
> + "__cxa_end_cleanup:\n"
> + " push\t{r1, r2, r3, r4}\n"
> + " bl\t__gnu_end_cleanup\n"
> + " pop\t{r1, r2, r3, r4}\n"
> +-" bl\t_Unwind_Resume @ Never returns\n");
> ++" bl\t_Unwind_Resume @ Never returns\n"
> ++" .popsection\n");
> + #else
> +-asm (".global __cxa_end_cleanup\n"
> ++asm (" .pushsection .text.__cxa_end_cleanup\n"
> ++" .global __cxa_end_cleanup\n"
> + " .type __cxa_end_cleanup, \"function\"\n"
> + "__cxa_end_cleanup:\n"
> + " stmfd\tsp!, {r1, r2, r3, r4}\n"
> + " bl\t__gnu_end_cleanup\n"
> + " ldmfd\tsp!, {r1, r2, r3, r4}\n"
> +-" bl\t_Unwind_Resume @ Never returns\n");
> ++" bl\t_Unwind_Resume @ Never returns\n"
> ++" .popsection\n");
> + #endif
> +
> + #endif
> diff --git a/recipes/gcc/gcc-4.5.2/mips64-nomultilib.patch b/recipes/gcc/gcc-4.5.2/mips64-nomultilib.patch
> new file mode 100644
> index 0000000..1ef69f8
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/mips64-nomultilib.patch
> @@ -0,0 +1,52 @@
> +Index: gcc-4.5/gcc/config/mips/linux64.h
> +===================================================================
> +--- gcc-4.5.orig/gcc/config/mips/linux64.h 2010-09-25 02:05:05.484423095 -0700
> ++++ gcc-4.5/gcc/config/mips/linux64.h 2010-09-25 02:31:18.524931014 -0700
> +@@ -26,7 +26,7 @@
> + BASE_DRIVER_SELF_SPECS, \
> + LINUX_DRIVER_SELF_SPECS \
> + " %{!EB:%{!EL:%(endian_spec)}}" \
> +- " %{!mabi=*: -mabi=n32}"
> ++ " %{!mabi=*: -mabi=64}"
> +
> + #undef LIB_SPEC
> + #define LIB_SPEC "\
> +@@ -35,9 +35,9 @@
> + %{!shared: \
> + %{profile:-lc_p} %{!profile:-lc}}"
> +
> +-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
> +-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld.so.1"
> +-#define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
> ++#define GLIBC_DYNAMIC_LINKER32 "/lib32/ld.so.1"
> ++#define GLIBC_DYNAMIC_LINKER64 "/lib/ld.so.1"
> ++#define GLIBC_DYNAMIC_LINKERN32 "/lib64/ld.so.1"
> + #define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
> + #define LINUX_DYNAMIC_LINKERN32 \
> + CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32)
> +Index: gcc-4.5/gcc/config.gcc
> +===================================================================
> +--- gcc-4.5.orig/gcc/config.gcc 2010-07-22 16:37:17.000000000 -0700
> ++++ gcc-4.5/gcc/config.gcc 2010-09-25 02:25:41.412414136 -0700
> +@@ -1707,7 +1707,7 @@
> + *-*-irix6*)
> + tm_file="${tm_file} mips/iris6.h"
> + tmake_file="${tmake_file} mips/t-iris6"
> +- tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
> ++ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_64"
> + case ${target} in
> + *-*-irix6.[0-4]*)
> + use_gcc_stdint=provide
> +Index: gcc-4.5/gcc/config/mips/t-linux64
> +===================================================================
> +--- gcc-4.5.orig/gcc/config/mips/t-linux64 2010-07-11 16:14:42.000000000 -0700
> ++++ gcc-4.5/gcc/config/mips/t-linux64 2010-09-25 02:29:52.758708250 -0700
> +@@ -18,7 +18,7 @@
> +
> + MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
> + MULTILIB_DIRNAMES = n32 32 64
> +-MULTILIB_OSDIRNAMES = ../lib32 ../lib ../lib64
> ++MULTILIB_OSDIRNAMES = ../lib64 ../lib32 ../lib
> +
> + EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
> +
> diff --git a/recipes/gcc/gcc-4.5.2/zecke-no-host-includes.patch b/recipes/gcc/gcc-4.5.2/zecke-no-host-includes.patch
> new file mode 100644
> index 0000000..4ccf35f
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/zecke-no-host-includes.patch
> @@ -0,0 +1,31 @@
> +Index: gcc-4.4+svnr145550/gcc/incpath.c
> +===================================================================
> +--- gcc-4.4+svnr145550.orig/gcc/incpath.c 2009-04-04 13:48:31.000000000 -0700
> ++++ gcc-4.4+svnr145550/gcc/incpath.c 2009-04-04 14:49:29.000000000 -0700
> +@@ -417,6 +417,26 @@
> + p->construct = 0;
> + p->user_supplied_p = user_supplied_p;
> +
> ++#ifdef CROSS_COMPILE
> ++ /* A common error when cross compiling is including
> ++ host headers. This code below will try to fail fast
> ++ for cross compiling. Currently we consider /usr/include,
> ++ /opt/include and /sw/include as harmful. */
> ++ {
> ++ /* printf("Adding Path: %s\n", p->name ); */
> ++ if( strstr(p->name, "/usr/include" ) == p->name ) {
> ++ fprintf(stderr, _("CROSS COMPILE Badness: /usr/include in INCLUDEPATH: %s\n"), p->name);
> ++ abort();
> ++ } else if( strstr(p->name, "/sw/include") == p->name ) {
> ++ fprintf(stderr, _("CROSS COMPILE Badness: /sw/include in INCLUDEPATH: %s\n"), p->name);
> ++ abort();
> ++ } else if( strstr(p->name, "/opt/include") == p->name ) {
> ++ fprintf(stderr, _("CROSS COMPILE Badness: /opt/include in INCLUDEPATH: %s\n"), p->name);
> ++ abort();
> ++ }
> ++ }
> ++#endif
> ++
> + add_cpp_dir_path (p, chain);
> + }
> +
> diff --git a/recipes/gcc/gcc-4.5.2/zecke-xgcc-cpp.patch b/recipes/gcc/gcc-4.5.2/zecke-xgcc-cpp.patch
> new file mode 100644
> index 0000000..a7722cb
> --- /dev/null
> +++ b/recipes/gcc/gcc-4.5.2/zecke-xgcc-cpp.patch
> @@ -0,0 +1,28 @@
> +upstream: n/a
> +comment: Use the preprocessor we have just compiled instead the one of
> +the system. There might be incompabilities between us and them.
> +
> +Index: gcc-4.3.1/Makefile.in
> +===================================================================
> +--- gcc-4.3.1.orig/Makefile.in 2008-08-19 01:09:56.000000000 -0700
> ++++ gcc-4.3.1/Makefile.in 2008-08-19 01:13:27.000000000 -0700
> +@@ -204,6 +204,7 @@
> + AR="$(AR_FOR_TARGET)"; export AR; \
> + AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
> + CC="$(CC_FOR_TARGET)"; export CC; \
> ++ CPP="$(CC_FOR_TARGET) -E"; export CPP; \
> + CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
> + CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
> + CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
> +Index: gcc-4.3.1/Makefile.tpl
> +===================================================================
> +--- gcc-4.3.1.orig/Makefile.tpl 2008-08-21 00:07:58.000000000 -0700
> ++++ gcc-4.3.1/Makefile.tpl 2008-08-21 00:09:52.000000000 -0700
> +@@ -223,6 +223,7 @@
> + AR="$(AR_FOR_TARGET)"; export AR; \
> + AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
> + CC="$(CC_FOR_TARGET)"; export CC; \
> ++ CPP="$(CC_FOR_TARGET) -E"; export CPP; \
> + CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
> + CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
> + CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
> diff --git a/recipes/gcc/gcc-cross-initial_4.5.2.bb b/recipes/gcc/gcc-cross-initial_4.5.2.bb
> new file mode 100644
> index 0000000..1639511
> --- /dev/null
> +++ b/recipes/gcc/gcc-cross-initial_4.5.2.bb
> @@ -0,0 +1,2 @@
> +require gcc-cross_${PV}.bb
> +require gcc-cross-initial.inc
> diff --git a/recipes/gcc/gcc-cross-intermediate_4.5.2.bb b/recipes/gcc/gcc-cross-intermediate_4.5.2.bb
> new file mode 100644
> index 0000000..eb59de9
> --- /dev/null
> +++ b/recipes/gcc/gcc-cross-intermediate_4.5.2.bb
> @@ -0,0 +1,2 @@
> +require gcc-cross_${PV}.bb
> +require gcc-cross-intermediate.inc
> diff --git a/recipes/gcc/gcc-cross-sdk_4.5.2.bb b/recipes/gcc/gcc-cross-sdk_4.5.2.bb
> new file mode 100644
> index 0000000..d1e13d4
> --- /dev/null
> +++ b/recipes/gcc/gcc-cross-sdk_4.5.2.bb
> @@ -0,0 +1,8 @@
> +inherit sdk
> +
> +require gcc-${PV}.inc
> +require gcc-cross-sdk.inc
> +PR = "${INC_PR}.1"
> +
> +EXTRA_OECONF += " --disable-libunwind-exceptions --with-mpfr=${STAGING_DIR_NATIVE}${prefix_native} --with-system-zlib"
> +
> diff --git a/recipes/gcc/gcc-cross_4.5.2.bb b/recipes/gcc/gcc-cross_4.5.2.bb
> new file mode 100644
> index 0000000..87fe194
> --- /dev/null
> +++ b/recipes/gcc/gcc-cross_4.5.2.bb
> @@ -0,0 +1,12 @@
> +require gcc-${PV}.inc
> +require gcc-cross4.inc
> +
> +PR = "${INC_PR}.0"
> +
> +NATIVEDEPS += "libmpc-native libelf-native"
> +SRC_URI_append_fail-fast = " file://zecke-no-host-includes.patch "
> +
> +EXTRA_OECONF += " --disable-libunwind-exceptions --with-mpfr=${STAGING_DIR_NATIVE}${prefix_native} \
> + -with-libelf=${STAGING_DIR_NATIVE}${prefix_native} --with-system-zlib"
> +
> +ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_DIR_TARGET}${target_includedir}"
> diff --git a/recipes/gcc/gcc_4.5.2.bb b/recipes/gcc/gcc_4.5.2.bb
> new file mode 100644
> index 0000000..ad71ada
> --- /dev/null
> +++ b/recipes/gcc/gcc_4.5.2.bb
> @@ -0,0 +1,15 @@
> +PR = "${INC_PR}.1"
> +require gcc-${PV}.inc
> +require gcc-configure-target.inc
> +require gcc-package-target.inc
> +
> +# Gcc 4.3.3 installs crt* in a '4.3.1' dir....
> +FILES_${PN} += "\
> + ${gcclibdir}/${TARGET_SYS}/*/*.o \
> + ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lto1 \
> + ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lto-wrapper \
> +"
> +
> +SRC_URI_append = "file://fortran-cross-compile-hack.patch"
> +
> +ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR}"
> --
> 1.6.3.3
>
>
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