diff options
Diffstat (limited to 'tools/bugpoint/ToolRunner.cpp')
-rw-r--r-- | tools/bugpoint/ToolRunner.cpp | 301 |
1 files changed, 199 insertions, 102 deletions
diff --git a/tools/bugpoint/ToolRunner.cpp b/tools/bugpoint/ToolRunner.cpp index 978e60b..4551d41 100644 --- a/tools/bugpoint/ToolRunner.cpp +++ b/tools/bugpoint/ToolRunner.cpp @@ -13,16 +13,22 @@ #define DEBUG_TYPE "toolrunner" #include "ToolRunner.h" -#include "llvm/Config/config.h" // for HAVE_LINK_R #include "llvm/System/Program.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/Debug.h" #include "llvm/Support/FileUtilities.h" +#include "llvm/Support/raw_ostream.h" +#include "llvm/ADT/StringExtras.h" +#include "llvm/Config/config.h" // for HAVE_LINK_R #include <fstream> #include <sstream> -#include <iostream> using namespace llvm; +namespace llvm { + cl::opt<bool> + SaveTemps("save-temps", cl::init(false), cl::desc("Save temporary files")); +} + namespace { cl::opt<std::string> RemoteClient("remote-client", @@ -33,6 +39,10 @@ namespace { cl::desc("Remote execution (rsh/ssh) host")); cl::opt<std::string> + RemotePort("remote-port", + cl::desc("Remote execution (rsh/ssh) port")); + + cl::opt<std::string> RemoteUser("remote-user", cl::desc("Remote execution (rsh/ssh) user id")); @@ -43,8 +53,8 @@ namespace { ToolExecutionError::~ToolExecutionError() throw() { } -/// RunProgramWithTimeout - This function provides an alternate interface to the -/// sys::Program::ExecuteAndWait interface. +/// RunProgramWithTimeout - This function provides an alternate interface +/// to the sys::Program::ExecuteAndWait interface. /// @see sys:Program::ExecuteAndWait static int RunProgramWithTimeout(const sys::Path &ProgramPath, const char **Args, @@ -57,20 +67,74 @@ static int RunProgramWithTimeout(const sys::Path &ProgramPath, redirects[0] = &StdInFile; redirects[1] = &StdOutFile; redirects[2] = &StdErrFile; - - if (0) { - std::cerr << "RUN:"; + +#if 0 // For debug purposes + { + errs() << "RUN:"; for (unsigned i = 0; Args[i]; ++i) - std::cerr << " " << Args[i]; - std::cerr << "\n"; + errs() << " " << Args[i]; + errs() << "\n"; } +#endif return sys::Program::ExecuteAndWait(ProgramPath, Args, 0, redirects, NumSeconds, MemoryLimit); } +/// RunProgramRemotelyWithTimeout - This function runs the given program +/// remotely using the given remote client and the sys::Program::ExecuteAndWait. +/// Returns the remote program exit code or reports a remote client error if it +/// fails. Remote client is required to return 255 if it failed or program exit +/// code otherwise. +/// @see sys:Program::ExecuteAndWait +static int RunProgramRemotelyWithTimeout(const sys::Path &RemoteClientPath, + const char **Args, + const sys::Path &StdInFile, + const sys::Path &StdOutFile, + const sys::Path &StdErrFile, + unsigned NumSeconds = 0, + unsigned MemoryLimit = 0) { + const sys::Path* redirects[3]; + redirects[0] = &StdInFile; + redirects[1] = &StdOutFile; + redirects[2] = &StdErrFile; + +#if 0 // For debug purposes + { + errs() << "RUN:"; + for (unsigned i = 0; Args[i]; ++i) + errs() << " " << Args[i]; + errs() << "\n"; + } +#endif + // Run the program remotely with the remote client + int ReturnCode = sys::Program::ExecuteAndWait(RemoteClientPath, Args, + 0, redirects, NumSeconds, MemoryLimit); + + // Has the remote client fail? + if (255 == ReturnCode) { + std::ostringstream OS; + OS << "\nError running remote client:\n "; + for (const char **Arg = Args; *Arg; ++Arg) + OS << " " << *Arg; + OS << "\n"; + + // The error message is in the output file, let's print it out from there. + std::ifstream ErrorFile(StdOutFile.c_str()); + if (ErrorFile) { + std::copy(std::istreambuf_iterator<char>(ErrorFile), + std::istreambuf_iterator<char>(), + std::ostreambuf_iterator<char>(OS)); + ErrorFile.close(); + } + + throw ToolExecutionError(OS.str()); + } + + return ReturnCode; +} static void ProcessFailure(sys::Path ProgPath, const char** Args) { std::ostringstream OS; @@ -83,7 +147,7 @@ static void ProcessFailure(sys::Path ProgPath, const char** Args) { sys::Path ErrorFilename("bugpoint.program_error_messages"); std::string ErrMsg; if (ErrorFilename.makeUnique(true, &ErrMsg)) { - std::cerr << "Error making unique filename: " << ErrMsg << "\n"; + errs() << "Error making unique filename: " << ErrMsg << "\n"; exit(1); } RunProgramWithTimeout(ProgPath, Args, sys::Path(""), ErrorFilename, @@ -154,11 +218,11 @@ int LLI::ExecuteProgram(const std::string &Bitcode, LLIArgs.push_back(Args[i].c_str()); LLIArgs.push_back(0); - std::cout << "<lli>" << std::flush; - DEBUG(std::cerr << "\nAbout to run:\t"; + outs() << "<lli>"; outs().flush(); + DEBUG(errs() << "\nAbout to run:\t"; for (unsigned i=0, e = LLIArgs.size()-1; i != e; ++i) - std::cerr << " " << LLIArgs[i]; - std::cerr << "\n"; + errs() << " " << LLIArgs[i]; + errs() << "\n"; ); return RunProgramWithTimeout(sys::Path(LLIPath), &LLIArgs[0], sys::Path(InputFile), sys::Path(OutputFile), sys::Path(OutputFile), @@ -166,10 +230,11 @@ int LLI::ExecuteProgram(const std::string &Bitcode, } // LLI create method - Try to find the LLI executable -AbstractInterpreter *AbstractInterpreter::createLLI(const std::string &ProgPath, +AbstractInterpreter *AbstractInterpreter::createLLI(const char *Argv0, std::string &Message, const std::vector<std::string> *ToolArgs) { - std::string LLIPath = FindExecutable("lli", ProgPath).toString(); + std::string LLIPath = + FindExecutable("lli", Argv0, (void *)(intptr_t)&createLLI).str(); if (!LLIPath.empty()) { Message = "Found lli: " + LLIPath + "\n"; return new LLI(LLIPath, ToolArgs); @@ -236,7 +301,6 @@ int CustomExecutor::ExecuteProgram(const std::string &Bitcode, // Custom execution environment create method, takes the execution command // as arguments AbstractInterpreter *AbstractInterpreter::createCustom( - const std::string &ProgramPath, std::string &Message, const std::string &ExecCommandLine) { @@ -270,7 +334,7 @@ AbstractInterpreter *AbstractInterpreter::createCustom( pos = ExecCommandLine.find_first_of(delimiters, lastPos); } - std::string CmdPath = FindExecutable(Command, ProgramPath).toString(); + std::string CmdPath = sys::Program::FindProgramByName(Command).str(); if (CmdPath.empty()) { Message = std::string("Cannot find '") + Command + @@ -291,7 +355,7 @@ GCC::FileType LLC::OutputCode(const std::string &Bitcode, sys::Path uniqueFile(Bitcode+".llc.s"); std::string ErrMsg; if (uniqueFile.makeUnique(true, &ErrMsg)) { - std::cerr << "Error making unique filename: " << ErrMsg << "\n"; + errs() << "Error making unique filename: " << ErrMsg << "\n"; exit(1); } OutputAsmFile = uniqueFile; @@ -304,15 +368,14 @@ GCC::FileType LLC::OutputCode(const std::string &Bitcode, LLCArgs.push_back ("-o"); LLCArgs.push_back (OutputAsmFile.c_str()); // Output to the Asm file - LLCArgs.push_back ("-f"); // Overwrite as necessary... LLCArgs.push_back (Bitcode.c_str()); // This is the input bitcode LLCArgs.push_back (0); - std::cout << "<llc>" << std::flush; - DEBUG(std::cerr << "\nAbout to run:\t"; + outs() << "<llc>"; outs().flush(); + DEBUG(errs() << "\nAbout to run:\t"; for (unsigned i=0, e = LLCArgs.size()-1; i != e; ++i) - std::cerr << " " << LLCArgs[i]; - std::cerr << "\n"; + errs() << " " << LLCArgs[i]; + errs() << "\n"; ); if (RunProgramWithTimeout(sys::Path(LLCPath), &LLCArgs[0], sys::Path(), sys::Path(), sys::Path())) @@ -338,34 +401,35 @@ int LLC::ExecuteProgram(const std::string &Bitcode, sys::Path OutputAsmFile; OutputCode(Bitcode, OutputAsmFile); - FileRemover OutFileRemover(OutputAsmFile); + FileRemover OutFileRemover(OutputAsmFile, !SaveTemps); std::vector<std::string> GCCArgs(ArgsForGCC); GCCArgs.insert(GCCArgs.end(), SharedLibs.begin(), SharedLibs.end()); GCCArgs.insert(GCCArgs.end(), gccArgs.begin(), gccArgs.end()); // Assuming LLC worked, compile the result with GCC and run it. - return gcc->ExecuteProgram(OutputAsmFile.toString(), Args, GCC::AsmFile, + return gcc->ExecuteProgram(OutputAsmFile.str(), Args, GCC::AsmFile, InputFile, OutputFile, GCCArgs, Timeout, MemoryLimit); } /// createLLC - Try to find the LLC executable /// -LLC *AbstractInterpreter::createLLC(const std::string &ProgramPath, +LLC *AbstractInterpreter::createLLC(const char *Argv0, std::string &Message, const std::vector<std::string> *Args, const std::vector<std::string> *GCCArgs) { - std::string LLCPath = FindExecutable("llc", ProgramPath).toString(); + std::string LLCPath = + FindExecutable("llc", Argv0, (void *)(intptr_t)&createLLC).str(); if (LLCPath.empty()) { Message = "Cannot find `llc' in executable directory or PATH!\n"; return 0; } Message = "Found llc: " + LLCPath + "\n"; - GCC *gcc = GCC::create(ProgramPath, Message, GCCArgs); + GCC *gcc = GCC::create(Message, GCCArgs); if (!gcc) { - std::cerr << Message << "\n"; + errs() << Message << "\n"; exit(1); } return new LLC(LLCPath, gcc, Args, GCCArgs); @@ -425,13 +489,13 @@ int JIT::ExecuteProgram(const std::string &Bitcode, JITArgs.push_back(Args[i].c_str()); JITArgs.push_back(0); - std::cout << "<jit>" << std::flush; - DEBUG(std::cerr << "\nAbout to run:\t"; + outs() << "<jit>"; outs().flush(); + DEBUG(errs() << "\nAbout to run:\t"; for (unsigned i=0, e = JITArgs.size()-1; i != e; ++i) - std::cerr << " " << JITArgs[i]; - std::cerr << "\n"; + errs() << " " << JITArgs[i]; + errs() << "\n"; ); - DEBUG(std::cerr << "\nSending output to " << OutputFile << "\n"); + DEBUG(errs() << "\nSending output to " << OutputFile << "\n"); return RunProgramWithTimeout(sys::Path(LLIPath), &JITArgs[0], sys::Path(InputFile), sys::Path(OutputFile), sys::Path(OutputFile), Timeout, MemoryLimit); @@ -439,9 +503,10 @@ int JIT::ExecuteProgram(const std::string &Bitcode, /// createJIT - Try to find the LLI executable /// -AbstractInterpreter *AbstractInterpreter::createJIT(const std::string &ProgPath, +AbstractInterpreter *AbstractInterpreter::createJIT(const char *Argv0, std::string &Message, const std::vector<std::string> *Args) { - std::string LLIPath = FindExecutable("lli", ProgPath).toString(); + std::string LLIPath = + FindExecutable("lli", Argv0, (void *)(intptr_t)&createJIT).str(); if (!LLIPath.empty()) { Message = "Found lli: " + LLIPath + "\n"; return new JIT(LLIPath, Args); @@ -456,7 +521,7 @@ GCC::FileType CBE::OutputCode(const std::string &Bitcode, sys::Path uniqueFile(Bitcode+".cbe.c"); std::string ErrMsg; if (uniqueFile.makeUnique(true, &ErrMsg)) { - std::cerr << "Error making unique filename: " << ErrMsg << "\n"; + errs() << "Error making unique filename: " << ErrMsg << "\n"; exit(1); } OutputCFile = uniqueFile; @@ -474,11 +539,11 @@ GCC::FileType CBE::OutputCode(const std::string &Bitcode, LLCArgs.push_back (Bitcode.c_str()); // This is the input bitcode LLCArgs.push_back (0); - std::cout << "<cbe>" << std::flush; - DEBUG(std::cerr << "\nAbout to run:\t"; + outs() << "<cbe>"; outs().flush(); + DEBUG(errs() << "\nAbout to run:\t"; for (unsigned i=0, e = LLCArgs.size()-1; i != e; ++i) - std::cerr << " " << LLCArgs[i]; - std::cerr << "\n"; + errs() << " " << LLCArgs[i]; + errs() << "\n"; ); if (RunProgramWithTimeout(LLCPath, &LLCArgs[0], sys::Path(), sys::Path(), sys::Path())) @@ -503,33 +568,34 @@ int CBE::ExecuteProgram(const std::string &Bitcode, sys::Path OutputCFile; OutputCode(Bitcode, OutputCFile); - FileRemover CFileRemove(OutputCFile); + FileRemover CFileRemove(OutputCFile, !SaveTemps); std::vector<std::string> GCCArgs(ArgsForGCC); GCCArgs.insert(GCCArgs.end(), SharedLibs.begin(), SharedLibs.end()); - return gcc->ExecuteProgram(OutputCFile.toString(), Args, GCC::CFile, + return gcc->ExecuteProgram(OutputCFile.str(), Args, GCC::CFile, InputFile, OutputFile, GCCArgs, Timeout, MemoryLimit); } /// createCBE - Try to find the 'llc' executable /// -CBE *AbstractInterpreter::createCBE(const std::string &ProgramPath, +CBE *AbstractInterpreter::createCBE(const char *Argv0, std::string &Message, const std::vector<std::string> *Args, const std::vector<std::string> *GCCArgs) { - sys::Path LLCPath = FindExecutable("llc", ProgramPath); + sys::Path LLCPath = + FindExecutable("llc", Argv0, (void *)(intptr_t)&createCBE); if (LLCPath.isEmpty()) { Message = "Cannot find `llc' in executable directory or PATH!\n"; return 0; } - Message = "Found llc: " + LLCPath.toString() + "\n"; - GCC *gcc = GCC::create(ProgramPath, Message, GCCArgs); + Message = "Found llc: " + LLCPath.str() + "\n"; + GCC *gcc = GCC::create(Message, GCCArgs); if (!gcc) { - std::cerr << Message << "\n"; + errs() << Message << "\n"; exit(1); } return new CBE(LLCPath, gcc, Args); @@ -538,6 +604,23 @@ CBE *AbstractInterpreter::createCBE(const std::string &ProgramPath, //===---------------------------------------------------------------------===// // GCC abstraction // + +static bool +IsARMArchitecture(std::vector<std::string> Args) +{ + for (std::vector<std::string>::const_iterator + I = Args.begin(), E = Args.end(); I != E; ++I) { + if (!StringsEqualNoCase(*I, "-arch")) { + ++I; + if ((I != E) && !StringsEqualNoCase(I->c_str(), "arm", strlen("arm"))) { + return true; + } + } + } + + return false; +} + int GCC::ExecuteProgram(const std::string &ProgramFile, const std::vector<std::string> &Args, FileType fileType, @@ -561,9 +644,13 @@ int GCC::ExecuteProgram(const std::string &ProgramFile, GCCArgs.push_back("-fno-strict-aliasing"); } else { GCCArgs.push_back("assembler"); -#ifdef __APPLE__ - GCCArgs.push_back("-force_cpusubtype_ALL"); -#endif + + // For ARM architectures we don't want this flag. bugpoint isn't + // explicitly told what architecture it is working on, so we get + // it from gcc flags + if ((TargetTriple.getOS() == Triple::Darwin) && + !IsARMArchitecture(ArgsForGCC)) + GCCArgs.push_back("-force_cpusubtype_ALL"); } GCCArgs.push_back(ProgramFile.c_str()); // Specify the input filename... GCCArgs.push_back("-x"); @@ -572,7 +659,7 @@ int GCC::ExecuteProgram(const std::string &ProgramFile, sys::Path OutputBinary (ProgramFile+".gcc.exe"); std::string ErrMsg; if (OutputBinary.makeUnique(true, &ErrMsg)) { - std::cerr << "Error making unique filename: " << ErrMsg << "\n"; + errs() << "Error making unique filename: " << ErrMsg << "\n"; exit(1); } GCCArgs.push_back(OutputBinary.c_str()); // Output to the right file... @@ -589,16 +676,15 @@ int GCC::ExecuteProgram(const std::string &ProgramFile, #if defined (HAVE_LINK_R) GCCArgs.push_back("-Wl,-R."); // Search this dir for .so files #endif -#ifdef __sparc__ - GCCArgs.push_back("-mcpu=v9"); -#endif + if (TargetTriple.getArch() == Triple::sparc) + GCCArgs.push_back("-mcpu=v9"); GCCArgs.push_back(0); // NULL terminator - std::cout << "<gcc>" << std::flush; - DEBUG(std::cerr << "\nAbout to run:\t"; + outs() << "<gcc>"; outs().flush(); + DEBUG(errs() << "\nAbout to run:\t"; for (unsigned i=0, e = GCCArgs.size()-1; i != e; ++i) - std::cerr << " " << GCCArgs[i]; - std::cerr << "\n"; + errs() << " " << GCCArgs[i]; + errs() << "\n"; ); if (RunProgramWithTimeout(GCCPath, &GCCArgs[0], sys::Path(), sys::Path(), sys::Path())) { @@ -613,12 +699,20 @@ int GCC::ExecuteProgram(const std::string &ProgramFile, else { ProgramArgs.push_back(RemoteClientPath.c_str()); ProgramArgs.push_back(RemoteHost.c_str()); - ProgramArgs.push_back("-l"); - ProgramArgs.push_back(RemoteUser.c_str()); + if (!RemoteUser.empty()) { + ProgramArgs.push_back("-l"); + ProgramArgs.push_back(RemoteUser.c_str()); + } + if (!RemotePort.empty()) { + ProgramArgs.push_back("-p"); + ProgramArgs.push_back(RemotePort.c_str()); + } if (!RemoteExtra.empty()) { ProgramArgs.push_back(RemoteExtra.c_str()); } + // Full path to the binary. We need to cd to the exec directory because + // there is a dylib there that the exec expects to find in the CWD char* env_pwd = getenv("PWD"); std::string Exec = "cd "; Exec += env_pwd; @@ -633,23 +727,26 @@ int GCC::ExecuteProgram(const std::string &ProgramFile, ProgramArgs.push_back(0); // NULL terminator // Now that we have a binary, run it! - std::cout << "<program>" << std::flush; - DEBUG(std::cerr << "\nAbout to run:\t"; + outs() << "<program>"; outs().flush(); + DEBUG(errs() << "\nAbout to run:\t"; for (unsigned i=0, e = ProgramArgs.size()-1; i != e; ++i) - std::cerr << " " << ProgramArgs[i]; - std::cerr << "\n"; + errs() << " " << ProgramArgs[i]; + errs() << "\n"; ); - FileRemover OutputBinaryRemover(OutputBinary); + FileRemover OutputBinaryRemover(OutputBinary, !SaveTemps); - if (RemoteClientPath.isEmpty()) + if (RemoteClientPath.isEmpty()) { + DEBUG(errs() << "<run locally>";); return RunProgramWithTimeout(OutputBinary, &ProgramArgs[0], sys::Path(InputFile), sys::Path(OutputFile), sys::Path(OutputFile), Timeout, MemoryLimit); - else - return RunProgramWithTimeout(sys::Path(RemoteClientPath), &ProgramArgs[0], - sys::Path(InputFile), sys::Path(OutputFile), sys::Path(OutputFile), - Timeout, MemoryLimit); + } else { + outs() << "<run remotely>"; outs().flush(); + return RunProgramRemotelyWithTimeout(sys::Path(RemoteClientPath), + &ProgramArgs[0], sys::Path(InputFile), sys::Path(OutputFile), + sys::Path(OutputFile), Timeout, MemoryLimit); + } } int GCC::MakeSharedObject(const std::string &InputFile, FileType fileType, @@ -658,10 +755,10 @@ int GCC::MakeSharedObject(const std::string &InputFile, FileType fileType, sys::Path uniqueFilename(InputFile+LTDL_SHLIB_EXT); std::string ErrMsg; if (uniqueFilename.makeUnique(true, &ErrMsg)) { - std::cerr << "Error making unique filename: " << ErrMsg << "\n"; + errs() << "Error making unique filename: " << ErrMsg << "\n"; exit(1); } - OutputFile = uniqueFilename.toString(); + OutputFile = uniqueFilename.str(); std::vector<const char*> GCCArgs; @@ -678,27 +775,27 @@ int GCC::MakeSharedObject(const std::string &InputFile, FileType fileType, GCCArgs.push_back(InputFile.c_str()); // Specify the input filename. GCCArgs.push_back("-x"); GCCArgs.push_back("none"); -#if defined(sparc) || defined(__sparc__) || defined(__sparcv9) - GCCArgs.push_back("-G"); // Compile a shared library, `-G' for Sparc -#elif defined(__APPLE__) - // link all source files into a single module in data segment, rather than - // generating blocks. dynamic_lookup requires that you set - // MACOSX_DEPLOYMENT_TARGET=10.3 in your env. FIXME: it would be better for - // bugpoint to just pass that in the environment of GCC. - GCCArgs.push_back("-single_module"); - GCCArgs.push_back("-dynamiclib"); // `-dynamiclib' for MacOS X/PowerPC - GCCArgs.push_back("-undefined"); - GCCArgs.push_back("dynamic_lookup"); -#else - GCCArgs.push_back("-shared"); // `-shared' for Linux/X86, maybe others -#endif + if (TargetTriple.getArch() == Triple::sparc) + GCCArgs.push_back("-G"); // Compile a shared library, `-G' for Sparc + else if (TargetTriple.getOS() == Triple::Darwin) { + // link all source files into a single module in data segment, rather than + // generating blocks. dynamic_lookup requires that you set + // MACOSX_DEPLOYMENT_TARGET=10.3 in your env. FIXME: it would be better for + // bugpoint to just pass that in the environment of GCC. + GCCArgs.push_back("-single_module"); + GCCArgs.push_back("-dynamiclib"); // `-dynamiclib' for MacOS X/PowerPC + GCCArgs.push_back("-undefined"); + GCCArgs.push_back("dynamic_lookup"); + } else + GCCArgs.push_back("-shared"); // `-shared' for Linux/X86, maybe others + + if ((TargetTriple.getArch() == Triple::alpha) || + (TargetTriple.getArch() == Triple::x86_64)) + GCCArgs.push_back("-fPIC"); // Requires shared objs to contain PIC + + if (TargetTriple.getArch() == Triple::sparc) + GCCArgs.push_back("-mcpu=v9"); -#if defined(__ia64__) || defined(__alpha__) || defined(__amd64__) - GCCArgs.push_back("-fPIC"); // Requires shared objs to contain PIC -#endif -#ifdef __sparc__ - GCCArgs.push_back("-mcpu=v9"); -#endif GCCArgs.push_back("-o"); GCCArgs.push_back(OutputFile.c_str()); // Output to the right filename. GCCArgs.push_back("-O2"); // Optimize the program a bit. @@ -715,11 +812,11 @@ int GCC::MakeSharedObject(const std::string &InputFile, FileType fileType, - std::cout << "<gcc>" << std::flush; - DEBUG(std::cerr << "\nAbout to run:\t"; + outs() << "<gcc>"; outs().flush(); + DEBUG(errs() << "\nAbout to run:\t"; for (unsigned i=0, e = GCCArgs.size()-1; i != e; ++i) - std::cerr << " " << GCCArgs[i]; - std::cerr << "\n"; + errs() << " " << GCCArgs[i]; + errs() << "\n"; ); if (RunProgramWithTimeout(GCCPath, &GCCArgs[0], sys::Path(), sys::Path(), sys::Path())) { @@ -731,9 +828,9 @@ int GCC::MakeSharedObject(const std::string &InputFile, FileType fileType, /// create - Try to find the `gcc' executable /// -GCC *GCC::create(const std::string &ProgramPath, std::string &Message, +GCC *GCC::create(std::string &Message, const std::vector<std::string> *Args) { - sys::Path GCCPath = FindExecutable("gcc", ProgramPath); + sys::Path GCCPath = sys::Program::FindProgramByName("gcc"); if (GCCPath.isEmpty()) { Message = "Cannot find `gcc' in executable directory or PATH!\n"; return 0; @@ -741,8 +838,8 @@ GCC *GCC::create(const std::string &ProgramPath, std::string &Message, sys::Path RemoteClientPath; if (!RemoteClient.empty()) - RemoteClientPath = FindExecutable(RemoteClient.c_str(), ProgramPath); + RemoteClientPath = sys::Program::FindProgramByName(RemoteClient); - Message = "Found gcc: " + GCCPath.toString() + "\n"; + Message = "Found gcc: " + GCCPath.str() + "\n"; return new GCC(GCCPath, RemoteClientPath, Args); } |