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Changes to build successfully with GCC 3.02

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-01-20 22:54:45 +00:00
parent 13c4659220
commit 697954c15d
230 changed files with 2373 additions and 2445 deletions
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24
tools/llvm-link/llvm-link.cpp
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@ -19,6 +19,7 @@
#include <fstream>
#include <memory>
#include <sys/types.h> // For FileExists
typedef int blksize_t; // SYS/TYPES is broken!!!
#include <sys/stat.h>
@ -32,7 +33,7 @@ cl::StringList LibPaths ("L", "Specify a library search path", cl::ZeroOrMore);
// FileExists - Return true if the specified string is an openable file...
static inline bool FileExists(const string &FN) {
static inline bool FileExists(const std::string &FN) {
struct stat StatBuf;
return stat(FN.c_str(), &StatBuf) != -1;
}
@ -40,9 +41,9 @@ static inline bool FileExists(const string &FN) {
// LoadFile - Read the specified bytecode file in and return it. This routine
// searches the link path for the specified file to try to find it...
//
static inline std::auto_ptr<Module> LoadFile(const string &FN) {
string Filename = FN;
string ErrorMessage;
static inline std::auto_ptr<Module> LoadFile(const std::string &FN) {
std::string Filename = FN;
std::string ErrorMessage;
unsigned NextLibPathIdx = 0;
bool FoundAFile = false;
@ -81,7 +82,7 @@ int main(int argc, char **argv) {
assert(InputFilenames.size() > 0 && "OneOrMore is not working");
unsigned BaseArg = 0;
string ErrorMessage;
std::string ErrorMessage;
// TODO: TEST argv[0] for llvm-ar forms... for now, this is a huge hack.
if (InputFilenames.size() >= 3 && InputFilenames[0] == "rc" &&
@ -94,7 +95,7 @@ int main(int argc, char **argv) {
if (Composite.get() == 0) return 1;
for (unsigned i = BaseArg+1; i < InputFilenames.size(); ++i) {
auto_ptr<Module> M(LoadFile(InputFilenames[i]));
std::auto_ptr<Module> M(LoadFile(InputFilenames[i]));
if (M.get() == 0) return 1;
if (Verbose) cerr << "Linking in '" << InputFilenames[i] << "'\n";
@ -111,8 +112,13 @@ int main(int argc, char **argv) {
ostream *Out = &cout; // Default to printing to stdout...
if (OutputFilename != "-") {
Out = new ofstream(OutputFilename.c_str(),
(Force ? 0 : ios::noreplace)|ios::out);
if (!Force && !std::ifstream(OutputFilename.c_str())) {
// If force is not specified, make sure not to overwrite a file!
cerr << "Error opening '" << OutputFilename << "': File exists!\n"
<< "Use -f command line argument to force output\n";
return 1;
}
Out = new std::ofstream(OutputFilename.c_str());
if (!Out->good()) {
cerr << "Error opening '" << OutputFilename << "'!\n";
return 1;
@ -122,6 +128,6 @@ int main(int argc, char **argv) {
if (Verbose) cerr << "Writing bytecode...\n";
WriteBytecodeToFile(Composite.get(), *Out);
if (Out != &cout) delete Out;
if (Out != &std::cout) delete Out;
return 0;
}