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feat: Linux LLVM CI for stage1+

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Henrik 2023-07-31 21:25:03 +02:00 • committed by Sebastian Ullrich
parent 146296b5fa
commit 8d3af73853
4 changed files with 16 additions and 5 deletions
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10
.github/workflows/ci.yml vendored
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@ -50,6 +50,16 @@ jobs:
matrix:
include:
# portable release build: use channel with older glibc (2.27)
- name: Linux LLVM
os: ubuntu-latest
release: true
shell: nix-shell --arg pkgsDist "import (fetchTarball \"channel:nixos-19.03\") {{}}" --run "bash -euxo pipefail {0}"
llvm-url: https://github.com/leanprover/lean-llvm/releases/download/15.0.1/lean-llvm-x86_64-linux-gnu.tar.zst
prepare-llvm: ../script/prepare-llvm-linux.sh lean-llvm*
binary-check: ldd -v
# foreign code may be linked against more recent glibc
CTEST_OPTIONS: -E 'foreign|leanlaketest_git'
CMAKE_OPTIONS: -DLLVM=ON -DLLVM_CONFIG=${GITHUB_WORKSPACE}/build/llvm-host/bin/llvm-config
- name: Linux release
os: ubuntu-latest
release: true

5
script/prepare-llvm-linux.sh
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@ -48,10 +48,11 @@ $CP -r llvm/include/*-*-* llvm-host/include/
$CP $GLIBC/lib/libc_nonshared.a stage1/lib/glibc
for f in $GLIBC/lib/lib{c,dl,m,rt,pthread}-*; do b=$(basename $f); cp $f stage1/lib/glibc/${b%-*}.so; done
OPTIONS=()
echo -n " -DLLVM=ON -DLLVM_CONFIG=$PWD/llvm-host/bin/llvm-config" # manually point to `llvm-config` location
# forward `--target`
echo -n " -DLEAN_EXTRA_MAKE_OPTS='${EXTRA_FLAGS:-}'"
echo -n " -DLEAN_STANDALONE=ON"
echo -n " -DCMAKE_CXX_COMPILER=$PWD/llvm-host/bin/clang++ -DLEAN_CXX_STDLIB='-Wl,-Bstatic -lc++ -lc++abi -Wl,-Bdynamic'"
echo -n " -DLEAN_EXTRA_CXX_FLAGS='--sysroot $PWD/llvm -idirafter $GLIBC_DEV/include ${EXTRA_FLAGS:-}' -DLEAN_EXTRA_MAKE_OPTS='${EXTRA_FLAGS:-}'"
echo -n " -DLEAN_EXTRA_CXX_FLAGS='--sysroot $PWD/llvm -idirafter $GLIBC_DEV/include ${EXTRA_FLAGS:-}'"
# use target compiler directly when not cross-compiling
if [[ -L llvm-host ]]; then
echo -n " -DCMAKE_C_COMPILER=$PWD/stage1/bin/clang"

5
script/prepare-llvm-macos.sh
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@ -39,11 +39,12 @@ gcp llvm/lib/libc++.dylib stage1/lib/libc
# make sure we search for the library in /usr/lib instead of the rpath, which should not contain `/usr/lib`
# and apparently since Sonoma does not do so implicitly either
install_name_tool -id /usr/lib/libc++.dylib stage1/lib/libc/libc++.dylib
echo -n " -DLLVM=ON -DLLVM_CONFIG=$PWD/llvm-host/bin/llvm-config" # manually point to `llvm-config` location
# forward `--target`
echo -n " -DLEAN_EXTRA_MAKE_OPTS='${EXTRA_FLAGS:-}'"
echo -n " -DLEAN_STANDALONE=ON"
# do not change C++ compiler; libc++ etc. being system libraries means there's no danger of conflicts,
# and the custom clang++ outputs a myriad of warnings when consuming the SDK
echo -n " -DLEAN_EXTRA_CXX_FLAGS='${EXTRA_FLAGS:-}' -DLEAN_EXTRA_MAKE_OPTS='${EXTRA_FLAGS:-}'"
echo -n " -DLEAN_EXTRA_CXX_FLAGS='${EXTRA_FLAGS:-}'"
if [[ -L llvm-host ]]; then
echo -n " -DCMAKE_C_COMPILER=$PWD/stage1/bin/clang"
gcp $GMP/lib/libgmp.a stage1/lib/

1
script/prepare-llvm-mingw.sh
View file

@ -32,7 +32,6 @@ cp /clang64/lib/{crtbegin,crtend,crt2,dllcrt2}.o stage1/lib/
(cd llvm; cp --parents lib/clang/*/lib/*/libclang_rt.builtins* ../stage1)
# further dependencies
cp /clang64/lib/lib{m,bcrypt,mingw32,moldname,mingwex,msvcrt,pthread,advapi32,shell32,user32,kernel32,ucrtbase}.* /clang64/lib/libgmp.a llvm/lib/lib{c++,c++abi,unwind}.a stage1/lib/
echo -n " -DLLVM=ON -DLLVM_CONFIG=$PWD/llvm/bin/llvm-config" # manually point to `llvm-config` location
echo -n " -DLEAN_STANDALONE=ON"
echo -n " -DCMAKE_C_COMPILER=$PWD/stage1/bin/clang.exe -DCMAKE_C_COMPILER_WORKS=1 -DCMAKE_CXX_COMPILER=$PWD/llvm/bin/clang++.exe -DCMAKE_CXX_COMPILER_WORKS=1 -DLEAN_CXX_STDLIB='-lc++ -lc++abi'"
echo -n " -DSTAGE0_CMAKE_C_COMPILER=clang -DSTAGE0_CMAKE_CXX_COMPILER=clang++"