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Port GetMainExecutable over to PathV2.

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I will remove the V1 version as soon as I change clang in the next commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184914 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2013-06-26 05:01:35 +00:00
parent 2c63b27e9f
commit 50188c1f42
6 changed files with 126 additions and 8 deletions
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6
tools/llvm-config/llvm-config.cpp
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@ -162,11 +162,11 @@ Typical components:\n\
}
/// \brief Compute the path to the main executable.
llvm::sys::Path GetExecutablePath(const char *Argv0) {
std::string GetExecutablePath(const char *Argv0) {
// This just needs to be some symbol in the binary; C++ doesn't
// allow taking the address of ::main however.
void *P = (void*) (intptr_t) GetExecutablePath;
return llvm::sys::Path::GetMainExecutable(Argv0, P);
return llvm::sys::fs::getMainExecutable(Argv0, P);
}
int main(int argc, char **argv) {
@ -180,7 +180,7 @@ int main(int argc, char **argv) {
// tree.
bool IsInDevelopmentTree;
enum { MakefileStyle, CMakeStyle, CMakeBuildModeStyle } DevelopmentTreeLayout;
llvm::SmallString<256> CurrentPath(GetExecutablePath(argv[0]).str());
llvm::SmallString<256> CurrentPath(GetExecutablePath(argv[0]));
std::string CurrentExecPrefix;
std::string ActiveObjRoot;