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conda-windows: build llvmlite with VS, again

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This commit is contained in:
Sebastien Bourdeauducq 2020-06-23 19:48:53 +08:00
parent 80bf1d300e
commit 69d8e02853
3 changed files with 36 additions and 63 deletions
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48
artiq-fast/conda-windows/llvmlite-artiq.nix
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@ -1,16 +1,28 @@
{ pkgs, conda-windows-llvm-or1k, version, src }:
# See: https://github.com/valtron/llvm-stuff/wiki/Build-llvmlite-with-MSYS2
let
wfvm = import ../wfvm { inherit pkgs; };
conda-vs2015_runtime-filename = "vs2015_runtime-14.16.27012-hf0eaf9b_2.tar.bz2";
conda-vs2015_runtime = pkgs.fetchurl {
url = "https://anaconda.org/anaconda/vs2015_runtime/14.16.27012/download/win-64/${conda-vs2015_runtime-filename}";
sha256 = "1gbm6i6nkp8linmak5mm42hj1nzqd5ppak8kv1n3wfn52p21ngvs";
};
conda-cmake-filename = "cmake-3.17.2-h33f27b4_0.tar.bz2";
conda-cmake = pkgs.fetchurl {
url = "https://anaconda.org/anaconda/cmake/3.17.2/download/win-64/${conda-cmake-filename}";
sha256 = "0lg782pj2i9h20rwfkwwskis038r98b3z4c9j1a6ih95rc6m2acn";
};
build = wfvm.utils.wfvm-run {
name = "build-llvmlite-artiq";
image = wfvm.makeWindowsImage { installCommands = with wfvm.layers; [ anaconda3 msys2 msys2-packages ]; };
image = wfvm.makeWindowsImage { installCommands = with wfvm.layers; [ anaconda3 msvc msvc-ide-unbreak ]; };
script = ''
ln -s ${conda-windows-llvm-or1k}/win-64/llvm-or1k-*.tar.bz2 llvm-or1k.tar.bz2
${wfvm.utils.win-put}/bin/win-put llvm-or1k.tar.bz2 .
${wfvm.utils.win-exec}/bin/win-exec ".\Anaconda3\scripts\activate && conda create -n build llvm-or1k.tar.bz2"
ln -s ${conda-vs2015_runtime} ${conda-vs2015_runtime-filename}
ln -s ${conda-cmake} ${conda-cmake-filename}
${wfvm.utils.win-exec}/bin/win-exec "mkdir fake-channel && mkdir fake-channel\win-64"
${wfvm.utils.win-put}/bin/win-put ${conda-vs2015_runtime-filename} ./fake-channel/win-64
${wfvm.utils.win-put}/bin/win-put ${conda-cmake-filename} ./fake-channel/win-64
${wfvm.utils.win-put}/bin/win-put ${conda-windows-llvm-or1k}/win-64/llvm-or1k-*.tar.bz2 ./fake-channel/win-64
${wfvm.utils.win-exec}/bin/win-exec ".\Anaconda3\scripts\activate && conda index fake-channel"
cat > meta.yaml << EOF
package:
@ -19,28 +31,32 @@ let
source:
url: ../src.tar
requirements:
build:
- cmake
- llvm-or1k
EOF
cat > bld.bat << EOF
set MSYS=C:\MSYS64
set PATH=%MSYS%\usr\bin;%MSYS%\mingw64\bin;%PATH%
@rem Let CMake know about the LLVM install path, for find_package()
set CMAKE_PREFIX_PATH=%LIBRARY_PREFIX%
python setup.py install \
--prefix=\$PREFIX \
--single-version-externally-managed \
--record=record.txt \
--no-compile
@rem Ensure there are no build leftovers (CMake can complain)
if exist ffi\build rmdir /S /Q ffi\build
python setup.py install
if errorlevel 1 exit 1
EOF
${wfvm.utils.win-exec}/bin/win-exec "mkdir llvmlite-artiq"
${wfvm.utils.win-put}/bin/win-put meta.yaml llvmlite-artiq
${wfvm.utils.win-put}/bin/win-put bld.bat llvmlite-artiq
cp --no-preserve=mode,ownership -R ${src} src
patch -d src -p1 < ${./llvmlite-msys.diff}
ln -s ${src} src
tar chf src.tar src
${wfvm.utils.win-put}/bin/win-put src.tar .
${wfvm.utils.win-exec}/bin/win-exec ".\Anaconda3\scripts\activate build && conda build --no-anaconda-upload --no-test llvmlite-artiq"
${wfvm.utils.win-exec}/bin/win-exec ".\Anaconda3\scripts\activate && conda build --no-anaconda-upload --no-test -c file:///C:/users/wfvm/fake-channel --override-channels llvmlite-artiq"
${wfvm.utils.win-get}/bin/win-get "Anaconda3/conda-bld/win-64/llvmlite-artiq-${version}-0.tar.bz2"
'';

42
artiq-fast/conda-windows/llvmlite-msys.diff
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@ -1,42 +0,0 @@
diff --git a/ffi/CMakeLists.txt b/ffi/CMakeLists.txt
index 15470d4..11d06a5 100755
--- a/ffi/CMakeLists.txt
+++ b/ffi/CMakeLists.txt
@@ -29,6 +29,7 @@ list(REMOVE_ITEM LLVM_AVAILABLE_LIBS LTO LLVM)
# that we wish to use
# llvm_map_components_to_libnames(llvm_libs support core irreader)
llvm_map_components_to_libnames(llvm_libs all)
+list(REMOVE_ITEM llvm_libs "LTO")
# Link against LLVM libraries
target_link_libraries(llvmlite ${llvm_libs})
diff --git a/ffi/build.py b/ffi/build.py
index 9169d35..41a9a40 100755
--- a/ffi/build.py
+++ b/ffi/build.py
@@ -24,7 +24,7 @@ def try_cmake(cmake_dir, build_dir, generator):
old_dir = os.getcwd()
try:
os.chdir(build_dir)
- subprocess.check_call(['cmake', '-G', generator, cmake_dir])
+ subprocess.check_call(['cmake', '-G', generator, '-D', 'LLVM_DIR=$LLVM/lib/cmake/llvm', cmake_dir])
finally:
os.chdir(old_dir)
@@ -57,6 +57,7 @@ def find_win32_generator():
if is_64bit:
generator += ' Win64'
build_dir = tempfile.mkdtemp()
+ generator = 'MinGW Makefiles'
print("Trying generator %r" % (generator,))
try:
try_cmake(cmake_dir, build_dir, generator)
@@ -78,7 +79,7 @@ def main_win32():
# Run configuration step
try_cmake(here_dir, build_dir, generator)
subprocess.check_call(['cmake', '--build', build_dir, '--config', config])
- shutil.copy(os.path.join(build_dir, config, 'llvmlite.dll'), target_dir)
+ shutil.copy(os.path.join(build_dir, 'libllvmlite.dll'), os.path.join(target_dir, 'llvmlite.dll'))
def main_posix(kind, library_ext):

9
artiq-fast/default.nix
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@ -139,12 +139,11 @@ let
inherit (mainPackages.llvm-or1k) version;
src = mainPackages.llvm-or1k.llvm-src;
};
conda-windows-llvmlite-artiq = import ./conda-windows/redistribute.nix {
conda-windows-llvmlite-artiq = import ./conda-windows/llvmlite-artiq.nix {
inherit pkgs;
name = "llvmlite-artiq";
filename = "llvmlite-artiq-0.23.0.dev-py35_5.tar.bz2";
baseurl = "https://anaconda.org/m-labs/llvmlite-artiq/0.23.0.dev/download/win-64/";
sha256 = "10w24w5ljvan06pbvwqj4pzal072jnyynmwm42dn06pq88ryz9wj";
# TODO: stop using the legacy package after https://github.com/m-labs/artiq/issues/1473 is fixed
inherit (condaWindowsLegacy) conda-windows-llvm-or1k;
inherit (mainPackages.llvmlite-artiq) version src;
};
};