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Merge topic 'ninja-portable-arg-max' 

5ec17e61 Ninja: Generalize check for sysconf(3) call
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Brad King 2016-07-18 08:57:26 -04:00 committed by CMake Topic Stage
parent b475599d58 5ec17e6106
commit b224f43120
1 changed files with 1 additions and 1 deletions
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Source/cmNinjaNormalTargetGenerator.cxx
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@ -374,7 +374,7 @@ static int calculateCommandLineLengthLimit(int linkRuleLength)
#ifdef _WIN32
8000,
#endif
#if defined(__APPLE__) || defined(__HAIKU__) || defined(__linux)
#if defined(_SC_ARG_MAX)
// for instance ARG_MAX is 2096152 on Ubuntu or 262144 on Mac
((int)sysconf(_SC_ARG_MAX)) - 1000,
#endif