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Add --target-compiler-flags argument to specify flags for clang. (#106)

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Also, avoid using environment variables to prevent interference to
other commands run by CMake. Only CMAKE_C(XX)_COMPILER is sufficient
to build flutter.
This commit is contained in:
andreadaoud
2022-08-07 12:29:27 +09:00
committed by GitHub
parent 63f86a7001
commit f6cb5b3728
4 changed files with 23 additions and 7 deletions
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lib/elinux_build_target.dart
+6 -1
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@@ -356,6 +356,7 @@ class NativeBundle {
final String hostArch = _getCurrentHostPlatformArchName();
final String targetCompilerTriple = buildInfo.targetCompilerTriple;
final String targetSysroot = buildInfo.targetSysroot;
final String targetCompilerFlags = buildInfo.targetCompilerFlags;
final String systemIncludeDirectories = buildInfo.systemIncludeDirectories;
RunResult result = await _processUtils.run(
<String>[
@@ -371,10 +372,14 @@ class NativeBundle {
'-DCMAKE_C_COMPILER_TARGET=$targetCompilerTriple',
if (targetCompilerTriple != null)
'-DCMAKE_CXX_COMPILER_TARGET=$targetCompilerTriple',
if (targetCompilerFlags != null) '-DCMAKE_C_FLAGS=$targetCompilerFlags',
if (targetCompilerFlags != null)
'-DCMAKE_CXX_FLAGS=$targetCompilerFlags',
'-DCMAKE_C_COMPILER=clang',
'-DCMAKE_CXX_COMPILER=clang++',
eLinuxDir.path,
],
workingDirectory: outputDir.path,
environment: <String, String>{'CC': 'clang', 'CXX': 'clang++'},
);
if (result.exitCode != 0) {
throwToolExit('Failed to cmake:\n$result');