[CMake] Add PACKAGE_VENDOR for customizing version output
Summary: This change adds a PACKAGE_VENDOR variable. When set it makes the version output more closely resemble the clang version output.
Reviewers: aprantl, bogner
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D18159
llvm-svn: 263566
diff --git a/llvm/include/llvm/Config/config.h.cmake b/llvm/include/llvm/Config/config.h.cmake
index 2adc852..a9f3d8e 100644
--- a/llvm/include/llvm/Config/config.h.cmake
+++ b/llvm/include/llvm/Config/config.h.cmake
@@ -537,6 +537,9 @@
/* Define to the version of this package. */
#cmakedefine PACKAGE_VERSION "${PACKAGE_VERSION}"
+/* Define to the vendor of this package. */
+#cmakedefine PACKAGE_VENDOR "${PACKAGE_VENDOR}"
+
/* Define as the return type of signal handlers (`int' or `void'). */
#cmakedefine RETSIGTYPE ${RETSIGTYPE}
diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp
index b0867b4..73792ef 100644
--- a/llvm/lib/Support/CommandLine.cpp
+++ b/llvm/lib/Support/CommandLine.cpp
@@ -1756,8 +1756,12 @@
public:
void print() {
raw_ostream &OS = outs();
- OS << "LLVM (http://llvm.org/):\n"
- << " " << PACKAGE_NAME << " version " << PACKAGE_VERSION;
+#ifdef PACKAGE_VENDOR
+ OS << PACKAGE_VENDOR << " ";
+#else
+ OS << "LLVM (http://llvm.org/):\n ";
+#endif
+ OS << PACKAGE_NAME << " version " << PACKAGE_VERSION;
#ifdef LLVM_VERSION_INFO
OS << " " << LLVM_VERSION_INFO;
#endif