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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2016-06-27 15:44:10 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-06-27 18:34:06 (GMT) |
| commit | 15b3f6f0f187ab12c29e437f737356bed13d977b (patch) | |
| tree | 98c85a59100e4b1462a049623af3ed3ea0256cd8 /Source/cmNinjaTargetGenerator.cxx | |
| parent | d152ae123d1a3df456fe24f2e1a06d97083ad2d2 (diff) | |
| download | CMake-15b3f6f0f187ab12c29e437f737356bed13d977b.zip CMake-15b3f6f0f187ab12c29e437f737356bed13d977b.tar.gz CMake-15b3f6f0f187ab12c29e437f737356bed13d977b.tar.bz2 | |
ninja, rc: ignore CMAKE_NINJA_FORCE_RESPONSE_FILE for RC files
In commit v3.6.0-rc1~174^2 (Ninja: Honor CMAKE_NINJA_FORCE_RESPONSE_FILE
for compile rules, 2016-04-06), Ninja learned to look for
`CMAKE_NINJA_FORCE_RESPONSE_FILE` in the current scope or the
environment in order to force response file usage for all compilation
rules.
However, on Windows, the RC compiler goes through cmcldeps which does a
`replace(output, output + ".dep.obj")` on the command line. However,
with a response file (which we name `output + ".rsp"`), the response
file path is replaced instead causing the compiler to (correctly)
complain that the response file `output + ".dep.obj.rsp"` does not
exist.
What needs to happen is for cmcldeps to look through the response file,
replace *its* contents and place it in the `output + ".dep.obj.rsp"`
file.
Also add a test which actually compiles an RC file into a library and
executable for all generators on Windows and additionally test
`CMAKE_NINJA_FORCE_RESPONSE_FILE` for Ninja generators.
Fixes #16167.
Diffstat (limited to 'Source/cmNinjaTargetGenerator.cxx')
| -rw-r--r-- | Source/cmNinjaTargetGenerator.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx index 1aa2ddb..bad5e2f 100644 --- a/Source/cmNinjaTargetGenerator.cxx +++ b/Source/cmNinjaTargetGenerator.cxx @@ -316,7 +316,7 @@ void cmNinjaTargetGenerator::WriteCompileRule(const std::string& lang) std::string rspcontent; std::string responseFlag; - if (this->ForceResponseFile()) { + if (lang != "RC" && this->ForceResponseFile()) { rspfile = "$RSP_FILE"; responseFlag = "@" + rspfile; rspcontent = " $DEFINES $INCLUDES $FLAGS"; @@ -593,7 +593,9 @@ void cmNinjaTargetGenerator::WriteObjectBuildStatement( this->SetMsvcTargetPdbVariable(vars); - int const commandLineLengthLimit = this->ForceResponseFile() ? -1 : 0; + bool const isRC = (language == "RC"); + int const commandLineLengthLimit = + ((!isRC && this->ForceResponseFile())) ? -1 : 0; std::string const rspfile = objectFileName + ".rsp"; this->GetGlobalGenerator()->WriteBuild( |