Files
third_party_mesa3d/.gitlab-ci/create-llvm-meson-wrap-file.sh
Antonio Ospite 17eabaf55c ci/android: build llvmpipe driver for Android by forcing llvm fallback
In order to build the mesa llvmpipe driver for Android, llvm libraries
for Android are needed; force meson to use a fallback for llvm and
provide prebuilt libraries making them available to meson thanks to
a wrap file.

Enable other software drivers for the x86_64-linux-android build, but
also disable the amd and intel hardware drivers for now which don't
build correctly on Android.

Download the prebuilt LLVM libraries for Android in the container job
rather than in the build job, to avoid downloading some big artifacts
for every mesa version built for Android.

Reviewed-by: Eric Engestrom <None>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30895>
2025-01-02 19:31:41 +00:00

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#!/usr/bin/env bash
set -exu
# Early check for required env variables, relies on `set -u`
: "$ANDROID_LLVM_ARTIFACT_NAME"
# if DEST_DIR is not set, assing an empty value, this prevents -u to fail
: "${DEST_DIR:=}"
# TODO, check if meson can do the download and wrap file generation for us.
LLVM_INSTALL_PREFIX="${DEST_DIR}/${ANDROID_LLVM_ARTIFACT_NAME}"
if [ ! -d "$LLVM_INSTALL_PREFIX" ]; then
echo "Cannot find an LLVM build in $LLVM_INSTALL_PREFIX" 1>&2
exit 1
fi
mkdir -p subprojects/llvm
cat << EOF > subprojects/llvm/meson.build
project('llvm', ['cpp'])
cpp = meson.get_compiler('cpp')
_deps = []
_search = join_paths('$LLVM_INSTALL_PREFIX', 'lib')
foreach d: ['libLLVMAggressiveInstCombine', 'libLLVMAnalysis', 'libLLVMAsmParser', 'libLLVMAsmPrinter', 'libLLVMBinaryFormat', 'libLLVMBitReader', 'libLLVMBitstreamReader', 'libLLVMBitWriter', 'libLLVMCFGuard', 'libLLVMCFIVerify', 'libLLVMCodeGen', 'libLLVMCodeGenTypes', 'libLLVMCore', 'libLLVMCoroutines', 'libLLVMCoverage', 'libLLVMDebugInfoBTF', 'libLLVMDebugInfoCodeView', 'libLLVMDebuginfod', 'libLLVMDebugInfoDWARF', 'libLLVMDebugInfoGSYM', 'libLLVMDebugInfoLogicalView', 'libLLVMDebugInfoMSF', 'libLLVMDebugInfoPDB', 'libLLVMDemangle', 'libLLVMDiff', 'libLLVMDlltoolDriver', 'libLLVMDWARFLinker', 'libLLVMDWARFLinkerClassic', 'libLLVMDWARFLinkerParallel', 'libLLVMDWP', 'libLLVMExecutionEngine', 'libLLVMExegesis', 'libLLVMExegesisX86', 'libLLVMExtensions', 'libLLVMFileCheck', 'libLLVMFrontendDriver', 'libLLVMFrontendHLSL', 'libLLVMFrontendOffloading', 'libLLVMFrontendOpenACC', 'libLLVMFrontendOpenMP', 'libLLVMFuzzerCLI', 'libLLVMFuzzMutate', 'libLLVMGlobalISel', 'libLLVMHipStdPar', 'libLLVMInstCombine', 'libLLVMInstrumentation', 'libLLVMInterfaceStub', 'libLLVMInterpreter', 'libLLVMipo', 'libLLVMIRPrinter', 'libLLVMIRReader', 'libLLVMJITLink', 'libLLVMLibDriver', 'libLLVMLineEditor', 'libLLVMLinker', 'libLLVMLTO', 'libLLVMMC', 'libLLVMMCA', 'libLLVMMCDisassembler', 'libLLVMMCJIT', 'libLLVMMCParser', 'libLLVMMIRParser', 'libLLVMObjCARCOpts', 'libLLVMObjCopy', 'libLLVMObject', 'libLLVMObjectYAML', 'libLLVMOption', 'libLLVMOrcDebugging', 'libLLVMOrcJIT', 'libLLVMOrcShared', 'libLLVMOrcTargetProcess', 'libLLVMPasses', 'libLLVMProfileData', 'libLLVMRemarks', 'libLLVMRuntimeDyld', 'libLLVMScalarOpts', 'libLLVMSelectionDAG', 'libLLVMSupport', 'libLLVMSymbolize', 'libLLVMTableGen', 'libLLVMTableGenCommon', 'libLLVMTarget', 'libLLVMTargetParser', 'libLLVMTextAPI', 'libLLVMTextAPIBinaryReader', 'libLLVMTransformUtils', 'libLLVMVectorize', 'libLLVMWindowsDriver', 'libLLVMWindowsManifest', 'libLLVMX86AsmParser', 'libLLVMX86CodeGen', 'libLLVMX86Desc', 'libLLVMX86Disassembler', 'libLLVMX86Info', 'libLLVMX86TargetMCA', 'libLLVMXRay']
_deps += cpp.find_library(d, dirs : _search)
endforeach
dep_llvm = declare_dependency(
include_directories : include_directories('$LLVM_INSTALL_PREFIX/include'),
dependencies : _deps,
version : '$(sed -n -e 's/^#define LLVM_VERSION_STRING "\([^"]*\)".*/\1/p' "${LLVM_INSTALL_PREFIX}/include/llvm/Config/llvm-config.h" )',
)
has_rtti = false
irbuilder_h = files('$LLVM_INSTALL_PREFIX/include/llvm/IR/IRBuilder.h')
EOF