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Eliminate useless duplicate libraries

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llvm-svn: 5823
This commit is contained in:
Chris Lattner 2003-04-19 23:07:33 +00:00
parent 8b99be746e
commit e3fca9bc04
1 changed files with 7 additions and 2 deletions
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9
tools/gccld/gccld.cpp
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@ -120,7 +120,8 @@ static inline bool LoadLibraryFromDirectory(const std::string &LibName,
bool &isArchive) {
if (FileExists(Directory + "lib" + LibName + ".a")) {
std::string ErrorMessage;
if (Verbose) std::cerr << "Loading '" << Directory << LibName << ".a'\n";
if (Verbose) std::cerr << " Loading '" << Directory << "lib"
<< LibName << ".a'\n";
if (!ReadArchiveFile(Directory + "lib" + LibName + ".a", Objects,
&ErrorMessage)) { // Read the archive file
isArchive = true;
@ -128,7 +129,7 @@ static inline bool LoadLibraryFromDirectory(const std::string &LibName,
}
if (Verbose) {
std::cerr << "Error loading archive '" + Directory + "lib"+LibName+".a'";
std::cerr << " Error loading archive '" + Directory +"lib"+LibName+".a'";
if (!ErrorMessage.empty()) std::cerr << ": " << ErrorMessage;
std::cerr << "\n";
}
@ -305,6 +306,10 @@ int main(int argc, char **argv) {
": error linking in '" + InputFilenames[i] + "'");
}
// Remove any consecutive duplicates of the same library...
Libraries.erase(std::unique(Libraries.begin(), Libraries.end()),
Libraries.end());
// Link in all of the libraries next...
for (unsigned i = 0; i != Libraries.size(); ++i) {
if (Verbose) std::cerr << "Linking in library: -l" << Libraries[i] << "\n";