Author: echristo
Date: Fri Dec 17 13:13:21 2010
New Revision: 122080
URL: http://llvm.org/viewvc/llvm-project?rev=122080&view=rev
Log:
Horrible hack for systems that use -dumpversion with clang to expect versions
that match gcc versions. Eew.
Modified:
cfe/trunk/include/clang/Basic/Version.h
cfe/trunk/lib/Driver/Driver.cpp
Modified: cfe/trunk/include/clang/Basic/Version.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/Version.h?rev=122080&r1=122079&r2=122080&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/Version.h (original)
+++ cfe/trunk/include/clang/Basic/Version.h Fri Dec 17 13:13:21 2010
@@ -40,6 +40,10 @@
CLANG_MAKE_VERSION_STRING(CLANG_VERSION_MAJOR,CLANG_VERSION_MINOR)
#endif
+/// \brief A horrible hack to work around projects that depend upon gcc
+/// compatible compilers having versions that resemble gcc.
+#define GCC_COMPAT_VERSION_STRING CLANG_MAKE_VERSION_STRING(4,2)
+
namespace clang {
/// \brief Retrieves the repository path (e.g., Subversion path) that
/// identifies the particular Clang branch, tag, or trunk from which this
Modified: cfe/trunk/lib/Driver/Driver.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Driver.cpp?rev=122080&r1=122079&r2=122080&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Driver.cpp (original)
+++ cfe/trunk/lib/Driver/Driver.cpp Fri Dec 17 13:13:21 2010
@@ -417,8 +417,11 @@
return false;
}
+ // This is a horrible hack. Some projects depend on gcc-like versions
+ // coming out of gcc -dumpversion to determine if the gcc compatible
+ // compiler has a correct version. Ideally we'd fix all of those projects.
if (C.getArgs().hasArg(options::OPT_dumpversion)) {
- llvm::outs() << CLANG_VERSION_STRING "\n";
+ llvm::outs() << GCC_COMPAT_VERSION_STRING "\n";
return false;
}
_______________________________________________
cfe-commits mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
