Mercurial > projects > ldc
view gen/programs.cpp @ 1309:0c03ba6f7c24
Fixed deal breaker bug for more-at-once compilation when any module contained aggregates. Fixes ticket #272 .
author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
---|---|
date | Thu, 07 May 2009 02:10:29 +0200 |
parents | 847b767b2d0b |
children | a376776e2301 |
line wrap: on
line source
#include "gen/programs.h" #include "llvm/Support/CommandLine.h" #include "llvm/System/Program.h" #include "root.h" // error(char*) #include "mars.h" // fatal() using namespace llvm; static cl::opt<std::string> gcc("gcc", cl::desc("GCC to use for assembling and linking"), cl::Hidden, cl::ZeroOrMore); sys::Path getGcc() { const char *cc = NULL; if (gcc.getNumOccurrences() > 0 && gcc.length() > 0) cc = gcc.c_str(); if (!cc) #if !_WIN32 cc = getenv("CC"); if (!cc) #endif cc = "gcc"; sys::Path path = sys::Program::FindProgramByName(cc); if (path.empty() && !cc) { if (cc) { path.set(cc); } else { error("failed to locate gcc"); fatal(); } } return path; }