RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 11:13:28 +01:00
Code Issues Projects Releases Wiki Activity

Refactor a bit of code into a function, no functionality changes.

Browse Source 
llvm-svn: 13941
This commit is contained in:
Chris Lattner 2004-06-02 00:10:19 +00:00
parent cc25fb9142
commit 28c70404df
1 changed files with 36 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
tools/gccld/gccld.cpp
View File

@ -194,7 +194,41 @@ void RemoveEnv(const char * name, char ** const envp) {
return;
}
} // End llvm namespace
} // end LLVM namespace
/// EmitShellScript - Output the wrapper file that invokes the JIT on the LLVM
/// bytecode file for the program.
static void EmitShellScript(char **argv) {
// Output the script to start the program...
std::ofstream Out2(OutputFilename.c_str());
if (!Out2.good())
exit(PrintAndReturn(argv[0], "error opening '" + OutputFilename +
"' for writing!"));
Out2 << "#!/bin/sh\n";
// Allow user to setenv LLVMINTERP if lli is not in their PATH.
Out2 << "lli=${LLVMINTERP-lli}\n";
Out2 << "exec $lli \\\n";
// gcc accepts -l<lib> and implicitly searches /lib and /usr/lib.
LibPaths.push_back("/lib");
LibPaths.push_back("/usr/lib");
LibPaths.push_back("/usr/X11R6/lib");
// We don't need to link in libc! In fact, /usr/lib/libc.so may not be a
// shared object at all! See RH 8: plain text.
std::vector<std::string>::iterator libc =
std::find(Libraries.begin(), Libraries.end(), "c");
if (libc != Libraries.end()) Libraries.erase(libc);
// List all the shared object (native) libraries this executable will need
// on the command line, so that we don't have to do this manually!
for (std::vector<std::string>::iterator i = Libraries.begin(),
e = Libraries.end(); i != e; ++i) {
std::string FullLibraryPath = FindLib(*i, LibPaths, true);
if (!FullLibraryPath.empty() && IsSharedObject(FullLibraryPath))
Out2 << " -load=" << FullLibraryPath << " \\\n";
}
Out2 << " $0.bc ${1+\"$@\"}\n";
Out2.close();
}
int main(int argc, char **argv, char **envp) {
cl::ParseCommandLineOptions(argc, argv, " llvm linker for GCC\n");
@ -304,34 +338,7 @@ int main(int argc, char **argv, char **envp) {
removeFile(CFile);
} else {
// Output the script to start the program...
std::ofstream Out2(OutputFilename.c_str());
if (!Out2.good())
return PrintAndReturn(argv[0], "error opening '" + OutputFilename +
"' for writing!");
Out2 << "#!/bin/sh\n";
// Allow user to setenv LLVMINTERP if lli is not in their PATH.
Out2 << "lli=${LLVMINTERP-lli}\n";
Out2 << "exec $lli \\\n";
// gcc accepts -l<lib> and implicitly searches /lib and /usr/lib.
LibPaths.push_back("/lib");
LibPaths.push_back("/usr/lib");
LibPaths.push_back("/usr/X11R6/lib");
// We don't need to link in libc! In fact, /usr/lib/libc.so may not be a
// shared object at all! See RH 8: plain text.
std::vector<std::string>::iterator libc =
std::find(Libraries.begin(), Libraries.end(), "c");
if (libc != Libraries.end()) Libraries.erase(libc);
// List all the shared object (native) libraries this executable will need
// on the command line, so that we don't have to do this manually!
for (std::vector<std::string>::iterator i = Libraries.begin(),
e = Libraries.end(); i != e; ++i) {
std::string FullLibraryPath = FindLib(*i, LibPaths, true);
if (!FullLibraryPath.empty() && IsSharedObject(FullLibraryPath))
Out2 << " -load=" << FullLibraryPath << " \\\n";
}
Out2 << " $0.bc ${1+\"$@\"}\n";
Out2.close();
EmitShellScript(argv);
}
// Make the script executable...