Mercurial > projects > ldc
view gen/programs.cpp @ 1502:2292878925f4
Add an `llvm::OStream` workalike class for use with `Logger::cout()`, with the
crucial difference being special handling of `llvm::Type`s so they get printed
by name rather than printing their full representation (which can be positively
*huge*).
This allows re-enabling some logger calls that were disabled due to extreme
verbosity.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Tue, 16 Jun 2009 19:31:10 +0200 |
parents | a376776e2301 |
children |
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#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) cc = getenv("CC"); if (!cc) 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; }