[PATCH] tbb: add 4.1 20130116 version (4.1 update 2)

* [PATCH] tbb: add 4.1 20130116 version (4.1 update 2)
@ 2013-03-25  9:20 Marcin Juszkiewicz
  2013-03-26  5:59 ` Khem Raj
  0 siblings, 1 reply; 5+ messages in thread
From: Marcin Juszkiewicz @ 2013-03-25  9:20 UTC (permalink / raw)
  To: openembedded-devel

Intel® Threading Building Blocks (Intel® TBB) lets you easily write
parallel C++ programs that take full advantage of multicore performance,
that are portable and composable, and that have future-proof
scalability.

Natively supports only x86(-64) targets with fallbacks for non-supported
architectures. There is a work at Linaro to add AArch64 and ARMv7a
support.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
---
 .../recipes-support/tbb/tbb/cross-compile.patch    | 25 +++++++++++++++++
 meta-oe/recipes-support/tbb/tbb/tbb.pc             | 11 ++++++++
 meta-oe/recipes-support/tbb/tbb_4.1.bb             | 31 ++++++++++++++++++++++
 3 files changed, 67 insertions(+)
 create mode 100644 meta-oe/recipes-support/tbb/tbb/cross-compile.patch
 create mode 100644 meta-oe/recipes-support/tbb/tbb/tbb.pc
 create mode 100644 meta-oe/recipes-support/tbb/tbb_4.1.bb

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 0000000..930a861
--- /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: Inappropriate [embedded specific]
+---
+ 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 = $(CPLUS_FLAGS)
+ # gcc 4.4 and higher support -std=c++0x
diff --git a/meta-oe/recipes-support/tbb/tbb/tbb.pc b/meta-oe/recipes-support/tbb/tbb/tbb.pc
new file mode 100644
index 0000000..644b64f
--- /dev/null
+++ b/meta-oe/recipes-support/tbb/tbb/tbb.pc
@@ -0,0 +1,11 @@
+prefix=/usr
+exec_prefix=${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 0000000..5f7c8a5
--- /dev/null
+++ b/meta-oe/recipes-support/tbb/tbb_4.1.bb
@@ -0,0 +1,31 @@
+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 = "20130116"
+PR = "r${PRDATE}"
+
+SRC_URI = "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_${PRDATE}oss_src.tgz \
+           file://cross-compile.patch \
+           file://tbb.pc"
+
+S = "${WORKDIR}/tbb41_${PRDATE}oss/"
+
+SRC_URI[md5sum] = "3809790e1001a1b32d59c9fee590ee85"
+SRC_URI[sha256sum] = "4ae2c10899e3b6ef2f686013ec5901fc658444ca90178efaca6014b0665c34b6"
+
+do_compile() {
+    oe_runmake compiler=gcc arch=${HOST_ARCH} runtime=cc4.7_libc2.17_kernel3.8 tbb tbbmalloc
+}
+
+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
+}
-- 
1.8.1.2




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