| 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 = "https://software.intel.com/en-us/tbb" |
| LICENSE = "Apache-2.0" |
| LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=86d3f3a95c324c9479bd8986968f4327" |
| |
| DEPENDS:append:libc-musl = " libucontext" |
| |
| PE = "1" |
| |
| BRANCH = "onetbb_2021" |
| SRCREV = "2dba2072869a189b9fdab3ffa431d3ea49059a19" |
| SRC_URI = "git://github.com/oneapi-src/oneTBB.git;protocol=https;branch=${BRANCH} \ |
| file://0001-mallinfo-is-glibc-specific-API-mark-it-so.patch \ |
| file://GLIBC-PREREQ-is-not-defined-on-musl.patch \ |
| file://0001-CMakeLists.txt-exclude-riscv64-riscv32.patch \ |
| file://0001-Disable-use-of-_tpause-instruction.patch \ |
| file://0001-set_my_tls_end_of_input-Use-an-arbitrary-but-valid-p.patch \ |
| file://0001-arena-Remove-dead-code.patch \ |
| " |
| |
| S = "${WORKDIR}/git" |
| |
| inherit cmake |
| |
| # test build fails, error: 'mallinfo mallinfo()' is deprecated |
| EXTRA_OECMAKE += " \ |
| -DTBB_TEST=OFF \ |
| -DCMAKE_BUILD_TYPE=Release \ |
| " |
| |
| |
| # 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" |
| |
| ASNEEDED = "" |
| |
| LDFLAGS:append:mips = " -latomic" |
| LDFLAGS:append:mipsel = " -latomic" |
| LDFLAGS:append:riscv32:toolchain-clang = " -latomic" |
| |
| LDFLAGS:append:libc-musl = " -lucontext" |
| |
| # The latest version of oneTBB does not support PPC |
| COMPATIBLE_MACHINE:powerpc = "(!.*ppc).*" |