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cmcldeps: Do not pass linker flags to cl

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Avoid cl `Command line warning D9035`.

Fixes: #24906
Co-authored-by: Brad King <brad.king@kitware.com>
This commit is contained in:
Benjamin Buch
2023-06-07 12:15:06 +02:00
committed by Brad King
parent 8600fb263b
commit f694e8d9c8
1 changed files with 5 additions and 19 deletions
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24
Source/cmcldeps.cxx
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@@ -176,21 +176,6 @@ static void outputDepFile(const std::string& dfile, const std::string& objfile,
fclose(out);
}
bool contains(const std::string& str, const std::string& what)
{
return str.find(what) != std::string::npos;
}
std::string replace(const std::string& str, const std::string& what,
const std::string& replacement)
{
size_t pos = str.find(what);
if (pos == std::string::npos)
return str;
std::string replaced = str;
return replaced.replace(pos, what.size(), replacement);
}
static int process(cm::string_view srcfilename, const std::string& dfile,
const std::string& objfile, const std::string& prefix,
const std::string& cmd, const std::string& dir = "",
@@ -266,10 +251,11 @@ int main()
// "misuse" cl.exe to get headers from .rc files
std::string clrest = " /nologo /showIncludes " + rest;
// rc: /fo x.dir\x.rc.res -> cl: /out:x.dir\x.rc.res.dep.obj
clrest = replace(clrest, "/fo ", "/out:");
clrest = replace(clrest, "-fo ", "-out:");
clrest = replace(clrest, objfile, objfile + ".dep.obj ");
// rc /fo X.dir\x.rc.res => cl -FoX.dir\x.rc.res.obj
// The object will not actually be written.
cmSystemTools::ReplaceString(clrest, "/fo ", " ");
cmSystemTools::ReplaceString(clrest, "-fo ", " ");
cmSystemTools::ReplaceString(clrest, objfile, "-Fo" + objfile + ".obj");
cl = "\"" + cl + "\" /P /DRC_INVOKED /TC ";