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author | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2017-08-24 12:56:15 +0000 |
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committer | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2017-08-24 12:56:15 +0000 |
commit | 6632adf452a9f514545a1f8be8adcd922a0ccbc5 (patch) | |
tree | dd0f4774ed3d9f67950d51a95da409597db48610 /elements/gnu-toolchain/gcc.bst | |
parent | 54e447a9f1a9e94d68e6f5f616617ce49682192a (diff) | |
parent | 879a306c8c6285e9ef8dcbbba96bb84e62a9654c (diff) | |
download | definitions-6632adf452a9f514545a1f8be8adcd922a0ccbc5.tar.gz |
Merge remote-tracking branch 'buildstream-tests/gnu-toolchain' into sam/buildstream-autoconvert
This branch contains a manual conversion of the Baserock bootstrap
process to BuildStream. The original branch can be found here:
https://gitlab.com/BuildStream/buildstream-tests/tree/gnu-toolchain
It's not possible to automatically convert the existing Baserock
bootstrap due to differences in how BuildStream works.
Diffstat (limited to 'elements/gnu-toolchain/gcc.bst')
-rw-r--r-- | elements/gnu-toolchain/gcc.bst | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/elements/gnu-toolchain/gcc.bst b/elements/gnu-toolchain/gcc.bst new file mode 100644 index 00000000..e9a54834 --- /dev/null +++ b/elements/gnu-toolchain/gcc.bst @@ -0,0 +1,67 @@ +kind: manual + +sources: +- kind: git + url: upstream:gcc-tarball + track: baserock/gcc-7.1.0 + ref: 3b0dbcfa2e5d12bd80cab1b35f08653d61fe7838 + +depends: +- filename: gnu-toolchain/stage2.bst + type: build +- gnu-toolchain/fhs-dirs.bst +- gnu-toolchain/linux-api-headers.bst +- gnu-toolchain/glibc.bst +- gnu-toolchain/zlib.bst +- gnu-toolchain/m4-tarball.bst + +environment: + PATH: /usr/bin:/bin:/usr/sbin:/sbin:/tools/bin:/tools/sbin + +config: + + configure-commands: + - mkdir o + + # Configure flag notes: + # 1. An attempt to stop anything going in %{prefix}/lib64 (which doesn't + # fully work; we will need to hobble the multilib configuration in + # config/i386/t-linux64 if we really want to kill /lib64). + # 2. Avoid having more than one copy of ZLib in use on the system + # 3. Multilib does not make sense in Baserock. + - | + case "%{bst-target-arch}" in + armv7lhf) ARCH_FLAGS="--with-arch=armv7-a \ + --with-cpu=cortex-a9 \ + --with-tune=cortex-a9 \ + --with-fpu=vfpv3-d16 \ + --with-float=hard" ;; + armv7*) ARCH_FLAGS="--with-arch=armv7-a" ;; + esac + + cd o && ../configure \ + $ARCH_FLAGS \ + --prefix="%{prefix}" \ + `# [1]` --libdir=%{prefix}/lib \ + --disable-bootstrap \ + `# [2]` --with-system-zlib \ + `# [3]` --disable-multilib \ + --enable-languages=c,c++,fortran + + build-commands: + - | + case "%{bst-target-arch}" in + armv5*) sed -i "s/--host=none/--host=armv5/" o/Makefile + sed -i "s/--target=none/--target=armv5/" o/Makefile ;; + armv7*) sed -i "s/--host=none/--host=armv7a/" o/Makefile + sed -i "s/--target=none/--target=armv7a/" o/Makefile ;; + esac + cd o && make + + install-commands: + - cd o && make DESTDIR="%{install-root}" install + - ln -s gcc "%{install-root}%{prefix}/bin/cc" + - | + for fortran_alias in f77 f90 f95; do + ln -s gfortran "%{install-root}%{prefix}/bin/$fortran_alias" + done |