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Ninja: add dependency tracking for msvc with cldeps

This commit is contained in:
Peter Kuemmel 2012-06-07 23:34:48 +02:00
parent e3a1f727f7
commit 1d40729eaa
1 changed files with 10 additions and 2 deletions
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12
Source/cmNinjaTargetGenerator.cxx
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@ -330,12 +330,17 @@ cmNinjaTargetGenerator
vars.Defines = "$DEFINES";
vars.TargetPDB = "$TARGET_PDB";
bool cldeps = false;
const char* cc = this->GetMakefile()->GetDefinition("CMAKE_C_COMPILER");
if(cc && std::string(cc).find("cl.exe") != std::string::npos)
cldeps = true;
std::string depfile;
std::string depfileFlagsName = "CMAKE_DEPFILE_FLAGS_" + language;
const char *depfileFlags =
this->GetMakefile()->GetDefinition(depfileFlagsName.c_str());
if (depfileFlags) {
std::string depfileFlagsStr = depfileFlags;
if (depfileFlags || cldeps) {
std::string depfileFlagsStr = depfileFlags ? depfileFlags : "";
depfile = "$out.d";
cmSystemTools::ReplaceString(depfileFlagsStr, "<DEPFILE>",
depfile.c_str());
@ -364,6 +369,9 @@ cmNinjaTargetGenerator
std::string cmdLine =
this->GetLocalGenerator()->BuildCommandLine(compileCmds);
if(cldeps)
cmdLine = "cldeps.exe $out.d $out " + cmdLine;
// Write the rule for compiling file of the given language.
std::ostringstream comment;
comment << "Rule for compiling " << language << " files.";