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authorHongxu Jia <hongxu.jia@windriver.com>2024-08-21 13:20:43 +0800
committerKhem Raj <raj.khem@gmail.com>2024-08-22 08:02:27 -0700
commit32da6bfb0e8870cdb87acc428e2dccc2a1962731 (patch)
treea330470341587e12ddd91e482354a354501614cf /meta-python/recipes-devtools/python/python3-daemon/0001-Use-version-from-packaging-module-instead-of-setupto.patch
parentddd322323eba44542b6b631d455e3298c50c4535 (diff)
downloadmeta-openembedded-32da6bfb0e8870cdb87acc428e2dccc2a1962731.tar.gz
nodejs: support cross compile without qemu user conditionally
Due to the scope of supported BSPs by qemu-user is limited, such as a segment fault on armv9 after qemu apply commit [target/arm: Convert LDAPR/STLR (imm) to decodetree][1] ``` |tmp-glibc/work/neoversen2-crypto-wrs-linux/nodejs/20.5.1/node-v20.5.1/out/ Release/v8-qemu-wrapper.sh: line 7: 3179613 Segmentation fault (core dumped) PSEUDO_UNLOAD=1 qemu-aarch64 -r 5.15 -L tmp-glibc/work/neoversen2-crypto-wrs-linux/ nodejs/20.5.1/recipe-sysroot -E LD_LIBRARY_PATH=tmp-glibc/work/neoversen2-crypto-wrs-linux/ nodejs/20.5.1/recipe-sysroot/usr/lib64:tmp-glibc/work/neoversen2-crypto-wrs-linux/ nodejs/20.5.1/recipe-sysroot/usr/lib64 "$@" ``` Upstream nodejs have cross compile support, but it needs host and target have same bit width (e.g. a x86_64 host targeting arrch64 to produce a 64-bit binary). So: 1. If host and target have different bit width, build with QEMU user as usual; 2. If host and target have same bit width, enable notejs cross compile support: - The build tools of nodejs is GYP[2], set CC_host, CFLAGS_host, CXX_host, CXXFLAGS_host, LDFLAGS_host, AR_host for host build which is separated with target build [3] - Satisfy layer compatibility, set GYP variables in prefuncs of do_configure, do_compile and do_install other than in recipe parsing - Add missing native packages to fix library missing on host build - Rework libatomic.patch, explicitly link to libatomic for clang conditionally [1] https://github.com/qemu/qemu/commit/2521b6073b7b4b505533a941d4f9600f7585dc78 [2] https://github.com/nodejs/node-gyp [3] https://github.com/nodejs/node-gyp/blob/main/gyp/docs/UserDocumentation.md#cross-compiling Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
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