initial commit for Enea Linux 5.0 arm

Signed-off-by: Tudor Florea <tudor.florea@enea.com>

4 files changed, 106 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/tbb/tbb/allow-to-build-for-older-arm-cores.patch b/meta-oe/recipes-support/tbb/tbb/allow-to-build-for-older-arm-cores.patch
new file mode 100644
index 000000000..cd2ec9499
--- /dev/null
+++ b/meta-oe/recipes-support/tbb/tbb/allow-to-build-for-older-arm-cores.patch
@@ -0,0 +1,30 @@
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Description: Allow to build TBB for ARM cores older than ARMv7a
+
+| ../../include/tbb/machine/gcc_armv7.h:39:2: error: #error Threading
+Building Blocks ARM port requires an ARMv7-a architecture.
+| make[1]: *** [concurrent_hash_map.o] Error 1
+
+https://bugs.launchpad.net/linaro-oe/+bug/1167144
+
+Upstream-status: pending
+
+---
+ include/tbb/tbb_machine.h |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- tbb41_20130314oss.orig/include/tbb/tbb_machine.h
++++ tbb41_20130314oss/include/tbb/tbb_machine.h
+@@ -237,11 +237,11 @@ template<> struct atomic_selector<8> {
+         #include "machine/linux_intel64.h"
+     #elif __ia64__
+         #include "machine/linux_ia64.h"
+     #elif __powerpc__
+         #include "machine/mac_ppc.h"
+-    #elif __arm__
++    #elif __ARM_ARCH_7A__
+         #include "machine/gcc_armv7.h"
+     #elif __TBB_GCC_BUILTIN_ATOMICS_PRESENT
+         #include "machine/gcc_generic.h"
+     #endif
+     #include "machine/linux_common.h"
diff --git a/meta-oe/recipes-support/tbb/tbb/cross-compile.patch b/meta-oe/recipes-support/tbb/tbb/cross-compile.patch
new file mode 100644
index 000000000..b970a374e
--- /dev/null
+++ b/meta-oe/recipes-support/tbb/tbb/cross-compile.patch
@@ -0,0 +1,25 @@
+Author: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+
+Upstream-Status: unsuitable
+---
+ build/linux.gcc.inc |    5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+--- tbb41_20121003oss.orig/build/linux.gcc.inc
++++ tbb41_20121003oss/build/linux.gcc.inc
+@@ -40,12 +40,13 @@ DYLIB_KEY = -shared
+ EXPORT_KEY = -Wl,--version-script,
+ LIBDL = -ldl
+ 
+ TBB_NOSTRICT = 1
+ 
+-CPLUS = g++
+-CONLY = gcc
++CPLUS = $(CXX)
++CONLY = $(CC)
++CPLUS_FLAGS = $(CXXFLAGS)
+ LIB_LINK_FLAGS = $(DYLIB_KEY) -Wl,-soname=$(BUILDING_LIBRARY)
+ LIBS += -lpthread -lrt
+ LINK_FLAGS = -Wl,-rpath-link=.
+ C_FLAGS = $(CPLUS_FLAGS)
+ # gcc 4.4 and higher support -std=c++0x
diff --git a/meta-oe/recipes-support/tbb/tbb/tbb.pc b/meta-oe/recipes-support/tbb/tbb/tbb.pc
new file mode 100644
index 000000000..644b64fbf
--- /dev/null
+++ b/meta-oe/recipes-support/tbb/tbb/tbb.pc
@@ -0,0 +1,11 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: Threading Building Blocks
+Description: Intel's parallelism library for C++
+URL: http://www.threadingbuildingblocks.org/
+Version: 3.0+r018
+Libs: -L${libdir} -ltbb
+Cflags: -I${includedir} 
diff --git a/meta-oe/recipes-support/tbb/tbb_4.1.bb b/meta-oe/recipes-support/tbb/tbb_4.1.bb
new file mode 100644
index 000000000..55212dc6c
--- /dev/null
+++ b/meta-oe/recipes-support/tbb/tbb_4.1.bb
@@ -0,0 +1,40 @@
+DESCRIPTION = "Parallelism library for C++ - runtime files \
+    TBB is a library that helps you leverage multi-core processor \
+    performance without having to be a threading expert. It represents a \
+    higher-level, task-based parallelism that abstracts platform details \
+    and threading mechanism for performance and scalability."
+HOMEPAGE = "http://threadingbuildingblocks.org/"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=2c7f2caf277a3933e3acdf7f89d54cc1"
+PRDATE = "20130314"
+PR = "r${PRDATE}"
+
+SRC_URI = "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_${PRDATE}oss_src.tgz \
+           file://cross-compile.patch \
+           file://allow-to-build-for-older-arm-cores.patch \
+           file://tbb.pc"
+
+S = "${WORKDIR}/tbb41_${PRDATE}oss/"
+
+SRC_URI[md5sum] = "ed4af7ccfa122f16cf9920b241633a3a"
+SRC_URI[sha256sum] = "32fd5979971b772caa96d40646cee585ed0070516ba2dbbcb1f9b6033d08a92d"
+
+do_compile() {
+    oe_runmake compiler=gcc arch=${HOST_ARCH} runtime=cc4
+}
+
+do_install() {
+    install -d ${D}${includedir} ${D}${libdir}/pkgconfig
+    rm ${S}/include/tbb/index.html -f
+    cp -a ${S}/include/tbb ${D}${includedir}
+    install -m 0755 ${B}/build/linux_*_release/lib*.so* ${D}${libdir}
+    install -m 0644 ${WORKDIR}/tbb.pc ${D}${libdir}/pkgconfig
+}
+
+# fails with thumb enabled:
+# | arm-oe-linux-gnueabi-g++  -march=armv7-a -mthumb -mthumb-interwork -mfloat-abi=softfp -mfpu=neon -mtune=cortex-a9 -mcpu=cortex-a9 -D__ARM__ -D__LINUX_ARM_ARCH__=7 -funwind-tables -mvectorize-with-neon-quad -rdynamic --sysroot=/OE/sysroots/m14tv -c -MMD -DTBB_USE_DEBUG  -g -O0 -DUSE_PTHREAD -fPIC -D__TBB_BUILD=1 -Wall -Wno-parentheses -Wno-non-virtual-dtor -O2 -pipe -g -feliminate-unused-debug-types -fpermissive -fvisibility-inlines-hidden   -I../../src -I../../src/rml/include -I../../include ../../src/tbb/concurrent_queue.cpp
+# | {standard input}: Assembler messages:
+# | {standard input}:250: Error: thumb conditional instruction should be in IT block -- `strexeq r2,r3,[r4]'
+# ...
+# | make[1]: *** [concurrent_queue.o] Error 1
+ARM_INSTRUCTION_SET = "arm"