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| author | Daniel Dunbar <daniel@zuster.org> | 2010-03-20 08:01:59 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-03-20 08:01:59 +0000 |
| commit | 6a8efa8a79e7c74e31605ae6038c3cc79a3ef041 (patch) | |
| tree | 27898e404fda9849557efe9d520e80c8ba6e2051 /clang/tools/driver/driver.cpp | |
| parent | 7c4de04c30258a633e4a3802e45bc0437ac96e5a (diff) | |
| download | bcm5719-llvm-6a8efa8a79e7c74e31605ae6038c3cc79a3ef041.tar.gz bcm5719-llvm-6a8efa8a79e7c74e31605ae6038c3cc79a3ef041.zip | |
Driver: Support CC_PRINT_OPTIONS, used for logging the compile commands (in -v style) to a file.
llvm-svn: 99054
Diffstat (limited to 'clang/tools/driver/driver.cpp')
| -rw-r--r-- | clang/tools/driver/driver.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp index 46f41240316..2108c8fbdbf 100644 --- a/clang/tools/driver/driver.cpp +++ b/clang/tools/driver/driver.cpp @@ -218,6 +218,11 @@ int main(int argc, const char **argv) { llvm::OwningPtr<Compilation> C; + // Handle CC_PRINT_OPTIONS and CC_PRINT_OPTIONS_FILE. + TheDriver.CCPrintOptions = !!::getenv("CC_PRINT_OPTIONS"); + if (TheDriver.CCPrintOptions) + TheDriver.CCPrintOptionsFilename = ::getenv("CC_PRINT_OPTIONS_FILE"); + // Handle QA_OVERRIDE_GCC3_OPTIONS and CCC_ADD_ARGS, used for editing a // command line behind the scenes. std::set<std::string> SavedStrings; |
