/// \brief Retrieves the repository revision number (or identifer) from which
/// this Clang was built.
- std::string getClangRevision();
+ llvm::StringRef getClangRevision();
/// \brief Retrieves the full repository version that is an amalgamation of
/// the information in getClangRepositoryPath() and getClangRevision().
SVN_REVISION := $(shell $(LLVM_SRC_ROOT)/utils/GetSourceVersion $(PROJ_SRC_DIR)/../..)
+SVN_REPOSITORY := $(shell $(LLVM_SRC_ROOT)/utils/GetRepositoryPath $(PROJ_SRC_DIR)/../..)
+
CPP.Defines += -I$(PROJ_SRC_DIR)/../../include -I$(PROJ_OBJ_DIR)/../../include \
- -DSVN_REVISION='"$(SVN_REVISION)"'
+ -DSVN_REVISION='"$(SVN_REVISION)"' -DSVN_REPOSITORY='"$(SVN_REPOSITORY)"'
$(ObjDir)/.ver-svn .ver: $(ObjDir)/.dir
@if [ '$(SVN_REVISION)' != '$(shell cat $(ObjDir)/.ver-svn 2>/dev/null)' ]; then\
namespace clang {
llvm::StringRef getClangRepositoryPath() {
- static const char URL[] = "$URL$";
- const char *URLEnd = URL + strlen(URL);
+#ifdef SVN_REPOSITORY
+ if (SVN_REPOSITORY[0] != '\0') {
+ static const char URL[] = SVN_REPOSITORY;
+ const char *URLEnd = URL + strlen(URL) - 1;
- const char *End = strstr(URL, "/lib/Basic");
- if (End)
- URLEnd = End;
+ // Strip off version from a build from an integration branch.
+ const char *End = strstr(URL, "/src/tools/clang");
+ if (End)
+ URLEnd = End;
- // Strip off version from a build from an integration branch.
- End = strstr(URL, "/src/tools/clang");
- if (End)
- URLEnd = End;
+ const char *Begin = strstr(URL, "cfe/");
+ if (Begin)
+ return llvm::StringRef(Begin + 4, URLEnd - Begin - 4);
- const char *Begin = strstr(URL, "cfe/");
- if (Begin)
- return llvm::StringRef(Begin + 4, URLEnd - Begin - 4);
-
- return llvm::StringRef(URL, URLEnd - URL);
+ return llvm::StringRef(URL, URLEnd - URL);
+ }
+#endif
+ return "";
}
-std::string getClangRevision() {
+llvm::StringRef getClangRevision() {
#ifdef SVN_REVISION
if (SVN_REVISION[0] != '\0') {
std::string revision;
std::string getClangFullRepositoryVersion() {
std::string buf;
llvm::raw_string_ostream OS(buf);
- OS << getClangRepositoryPath();
- const std::string &Revision = getClangRevision();
- if (!Revision.empty())
- OS << ' ' << Revision;
+ const llvm::StringRef &Path = getClangRepositoryPath();
+ const llvm::StringRef &Revision = getClangRevision();
+ if (!Path.empty())
+ OS << Path;
+ if (!Revision.empty()) {
+ if (!Path.empty())
+ OS << ' ';
+ OS << Revision;
+ }
return OS.str();
}