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| author | Brad King <brad.king@kitware.com> | 2023-06-07 13:58:52 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2023-06-07 14:12:57 (GMT) |
| commit | 0e1abf7afaa381b97cdc1435b42c7cfb00efa4e7 (patch) | |
| tree | f58629ad5833c9a27ec5b4f5d485a45180f57930 /Source/cmcldeps.cxx | |
| parent | f694e8d9c8176c7c98938031b0be3955fe70166b (diff) | |
| download | CMake-0e1abf7afaa381b97cdc1435b42c7cfb00efa4e7.zip CMake-0e1abf7afaa381b97cdc1435b42c7cfb00efa4e7.tar.gz CMake-0e1abf7afaa381b97cdc1435b42c7cfb00efa4e7.tar.bz2 | |
cmcldeps: Avoid passing /nologo more than once to RC compiler
`rc /nologo /nologo ...` fails:
fatal error RC1106: invalid option: -ologo
Fixes: #24974
Inspired-by: Benjamin Buch <benjamin.buch@technoteam.de>
Diffstat (limited to 'Source/cmcldeps.cxx')
| -rw-r--r-- | Source/cmcldeps.cxx | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Source/cmcldeps.cxx b/Source/cmcldeps.cxx index 2fc1041..72805d3 100644 --- a/Source/cmcldeps.cxx +++ b/Source/cmcldeps.cxx @@ -249,7 +249,16 @@ int main() if (lang == "RC") { // "misuse" cl.exe to get headers from .rc files - std::string clrest = " /nologo /showIncludes " + rest; + + // Make sure there is at most one /nologo option. + bool const haveNologo = (rest.find("/nologo ") != std::string::npos || + rest.find("-nologo ") != std::string::npos); + cmSystemTools::ReplaceString(rest, "-nologo ", " "); + cmSystemTools::ReplaceString(rest, "/nologo ", " "); + std::string clrest = rest; + if (haveNologo) { + rest = "/nologo " + rest; + } // rc /fo X.dir\x.rc.res => cl -FoX.dir\x.rc.res.obj // The object will not actually be written. @@ -257,7 +266,7 @@ int main() cmSystemTools::ReplaceString(clrest, "-fo ", " "); cmSystemTools::ReplaceString(clrest, objfile, "-Fo" + objfile + ".obj"); - cl = "\"" + cl + "\" /P /DRC_INVOKED /TC "; + cl = "\"" + cl + "\" /P /DRC_INVOKED /nologo /showIncludes /TC "; // call cl in object dir so the .i is generated there std::string objdir; |