rpcs3/.ci/build-linux.sh

#!/bin/sh -ex

# Setup Qt variables
export QT_BASE_DIR=/opt/qt${QTVERMIN}
export PATH=$QT_BASE_DIR/bin:$PATH
export LD_LIBRARY_PATH=$QT_BASE_DIR/lib/x86_64-linux-gnu:$QT_BASE_DIR/lib

cd rpcs3 || exit 1

# Pull all the submodules except llvm, since it is built separately and we just download that build
# Note: Tried to use git submodule status, but it takes over 20 seconds
# shellcheck disable=SC2046
git submodule -q update --init $(awk '/path/ && !/llvm/ { print $3 }' .gitmodules)

# Download pre-compiled llvm libs
curl -sLO https://github.com/RPCS3/llvm-mirror/releases/download/custom-build/llvmlibs-linux.tar.gz
mkdir llvmlibs
tar -xzf ./llvmlibs-linux.tar.gz -C llvmlibs

mkdir build && cd build || exit 1

if [ "$COMPILER" = "gcc" ]; then
	# These are set in the dockerfile
	export CC=${GCC_BINARY}
	export CXX=${GXX_BINARY}
	export LINKER=gold
	# We need to set the following variables for LTO to link properly
	export AR=/usr/bin/gcc-ar-9
	export RANLIB=/usr/bin/gcc-ranlib-9
	export CFLAGS="-fuse-linker-plugin"
else
	export CC=${CLANG_BINARY}
	export CXX=${CLANGXX_BINARY}
	export LINKER=lld
	export AR=/usr/bin/llvm-ar-$LLVMVER
	export RANLIB=/usr/bin/llvm-ranlib-$LLVMVER
fi

export CFLAGS="$CFLAGS -fuse-ld=${LINKER}"

cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_LLVM_SUBMODULE=OFF -DUSE_COTIRE=OFF -DLLVM_DIR=llvmlibs/lib/cmake/llvm/ -DUSE_NATIVE_INSTRUCTIONS=OFF \
  -DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_CXX_FLAGS="$CFLAGS" -DCMAKE_AR=$AR -DCMAKE_RANLIB=$RANLIB \
  -G Ninja

ninja; build_status=$?;

cd ..

# If it compiled succesfully let's deploy depending on the build pipeline (Travis, Azure Pipelines).
# Travis only deploys on master, and it publishes to GitHub releases. Azure publishes PRs as artifacts
# only.
{   [ "$IS_AZURE" = "true" ] ||
	{ [ "$TRAVIS_BRANCH" = "master" ] && [ "$TRAVIS_PULL_REQUEST" = "false" ]; };
} && SHOULD_DEPLOY="true" || SHOULD_DEPLOY="false"

if [ "$build_status" -eq 0 ] && [ "$SHOULD_DEPLOY" = "true" ]; then
	.ci/deploy-linux.sh
fi