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Merge topic 'mingw32-make-backslash-workaround' 

bb6663ca Makefile: Workaround mingw32-make trailing backslash trouble (#15546)
This commit is contained in:
Brad King 2015-05-04 11:02:18 -04:00 committed by CMake Topic Stage
parent e0222dda14 bb6663ca0a
commit 8403c8da2c
2 changed files with 11 additions and 0 deletions
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1
Source/cmLocalUnixMakefileGenerator3.h
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@ -95,6 +95,7 @@ public:
* Set to true if the make tool being used is MinGW Make.
*/
void SetMinGWMake(bool v) {this->MinGWMake = v;}
bool IsMinGWMake() const { return this->MinGWMake; }
/**
* Set to true if the make tool being used is NMake.

10
Source/cmMakefileTargetGenerator.cxx
View File

@ -24,6 +24,7 @@
#include "cmComputeLinkInformation.h"
#include "cmCustomCommandGenerator.h"
#include "cmGeneratorExpression.h"
#include "cmAlgorithms.h"
#include "cmMakefileExecutableTargetGenerator.h"
#include "cmMakefileLibraryTargetGenerator.h"
@ -681,6 +682,15 @@ cmMakefileTargetGenerator
this->Convert(targetFullPathCompilePDB,
cmLocalGenerator::START_OUTPUT,
cmLocalGenerator::SHELL);
if (this->LocalGenerator->IsMinGWMake() &&
cmHasLiteralSuffix(targetOutPathCompilePDB, "\\"))
{
// mingw32-make incorrectly interprets 'a\ b c' as 'a b' and 'c'
// (but 'a\ b "c"' as 'a\', 'b', and 'c'!). Workaround this by
// avoiding a trailing backslash in the argument.
targetOutPathCompilePDB[targetOutPathCompilePDB.size()-1] = '/';
}
}
cmLocalGenerator::RuleVariables vars;
vars.RuleLauncher = "RULE_LAUNCH_COMPILE";