bee9fe42c2
[main] Update dependencies from dotnet/arcade - Coherency Updates: - Microsoft.SourceLink.GitHub: from 1.1.0-beta-21470-02 to 1.1.0-beta-21480-02 (parent: Microsoft.DotNet.Arcade.Sdk) - Microsoft.DotNet.XliffTasks: from 1.0.0-beta.21472.1 to 1.0.0-beta.21505.2 (parent: Microsoft.DotNet.Arcade.Sdk)
125 lines
4.5 KiB
Bash
125 lines
4.5 KiB
Bash
#!/usr/bin/env bash
|
|
#
|
|
# This file detects the C/C++ compiler and exports it to the CC/CXX environment variables
|
|
#
|
|
|
|
if [[ "$#" -lt 3 ]]; then
|
|
echo "Usage..."
|
|
echo "init-compiler.sh <script directory> <Architecture> <compiler> <compiler major version> <compiler minor version>"
|
|
echo "Specify the script directory."
|
|
echo "Specify the target architecture."
|
|
echo "Specify the name of compiler (clang or gcc)."
|
|
echo "Specify the major version of compiler."
|
|
echo "Specify the minor version of compiler."
|
|
exit 1
|
|
fi
|
|
|
|
nativescriptroot="$1"
|
|
build_arch="$2"
|
|
compiler="$3"
|
|
cxxCompiler="$compiler++"
|
|
majorVersion="$4"
|
|
minorVersion="$5"
|
|
|
|
. "$nativescriptroot"/../pipeline-logging-functions.sh
|
|
|
|
# clear the existing CC and CXX from environment
|
|
CC=
|
|
CXX=
|
|
LDFLAGS=
|
|
|
|
if [[ "$compiler" == "gcc" ]]; then cxxCompiler="g++"; fi
|
|
|
|
check_version_exists() {
|
|
desired_version=-1
|
|
|
|
# Set up the environment to be used for building with the desired compiler.
|
|
if command -v "$compiler-$1.$2" > /dev/null; then
|
|
desired_version="-$1.$2"
|
|
elif command -v "$compiler$1$2" > /dev/null; then
|
|
desired_version="$1$2"
|
|
elif command -v "$compiler-$1$2" > /dev/null; then
|
|
desired_version="-$1$2"
|
|
fi
|
|
|
|
echo "$desired_version"
|
|
}
|
|
|
|
if [[ -z "$CLR_CC" ]]; then
|
|
|
|
# Set default versions
|
|
if [[ -z "$majorVersion" ]]; then
|
|
# note: gcc (all versions) and clang versions higher than 6 do not have minor version in file name, if it is zero.
|
|
if [[ "$compiler" == "clang" ]]; then versions=( 13 12 11 10 9 8 7 6.0 5.0 4.0 3.9 3.8 3.7 3.6 3.5 )
|
|
elif [[ "$compiler" == "gcc" ]]; then versions=( 12 11 10 9 8 7 6 5 4.9 ); fi
|
|
|
|
for version in "${versions[@]}"; do
|
|
parts=(${version//./ })
|
|
desired_version="$(check_version_exists "${parts[0]}" "${parts[1]}")"
|
|
if [[ "$desired_version" != "-1" ]]; then majorVersion="${parts[0]}"; break; fi
|
|
done
|
|
|
|
if [[ -z "$majorVersion" ]]; then
|
|
if command -v "$compiler" > /dev/null; then
|
|
if [[ "$(uname)" != "Darwin" ]]; then
|
|
Write-PipelineTelemetryError -category "Build" -type "warning" "Specific version of $compiler not found, falling back to use the one in PATH."
|
|
fi
|
|
CC="$(command -v "$compiler")"
|
|
CXX="$(command -v "$cxxCompiler")"
|
|
else
|
|
Write-PipelineTelemetryError -category "Build" "No usable version of $compiler found."
|
|
exit 1
|
|
fi
|
|
else
|
|
if [[ "$compiler" == "clang" && "$majorVersion" -lt 5 ]]; then
|
|
if [[ "$build_arch" == "arm" || "$build_arch" == "armel" ]]; then
|
|
if command -v "$compiler" > /dev/null; then
|
|
Write-PipelineTelemetryError -category "Build" -type "warning" "Found clang version $majorVersion which is not supported on arm/armel architectures, falling back to use clang from PATH."
|
|
CC="$(command -v "$compiler")"
|
|
CXX="$(command -v "$cxxCompiler")"
|
|
else
|
|
Write-PipelineTelemetryError -category "Build" "Found clang version $majorVersion which is not supported on arm/armel architectures, and there is no clang in PATH."
|
|
exit 1
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
else
|
|
desired_version="$(check_version_exists "$majorVersion" "$minorVersion")"
|
|
if [[ "$desired_version" == "-1" ]]; then
|
|
Write-PipelineTelemetryError -category "Build" "Could not find specific version of $compiler: $majorVersion $minorVersion."
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
if [[ -z "$CC" ]]; then
|
|
CC="$(command -v "$compiler$desired_version")"
|
|
CXX="$(command -v "$cxxCompiler$desired_version")"
|
|
if [[ -z "$CXX" ]]; then CXX="$(command -v "$cxxCompiler")"; fi
|
|
fi
|
|
else
|
|
if [[ ! -f "$CLR_CC" ]]; then
|
|
Write-PipelineTelemetryError -category "Build" "CLR_CC is set but path '$CLR_CC' does not exist"
|
|
exit 1
|
|
fi
|
|
CC="$CLR_CC"
|
|
CXX="$CLR_CXX"
|
|
fi
|
|
|
|
if [[ -z "$CC" ]]; then
|
|
Write-PipelineTelemetryError -category "Build" "Unable to find $compiler."
|
|
exit 1
|
|
fi
|
|
|
|
if [[ "$compiler" == "clang" ]]; then
|
|
if command -v "lld$desired_version" > /dev/null; then
|
|
# Only lld version >= 9 can be considered stable
|
|
if [[ "$majorVersion" -ge 9 ]]; then
|
|
LDFLAGS="-fuse-ld=lld"
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
SCAN_BUILD_COMMAND="$(command -v "scan-build$desired_version")"
|
|
|
|
export CC CXX LDFLAGS SCAN_BUILD_COMMAND
|