MantisBT - CMake
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IDProjectCategoryView StatusDate SubmittedLast Update
0013537CMake(No Category)public2012-09-14 06:472012-09-14 13:19
ReporterJamie Kirkpatrick 
Assigned To 
PrioritynormalSeveritymajorReproducibilityhave not tried
StatusclosedResolutionduplicate 
PlatformOSMac OS XOS Version10.7.1
Product VersionCMake 2.8.9 
Target VersionFixed in Version 
Summary0013537: CMAKE_CXX_HAS_ISYSROOT and CMAKE_C_HAS_ISYSROOT not set correctly for clang++/clang
DescriptionFor GNU compilers these are detected by parsing the output of the help command for the compiler - clang unfortunately does not mention these flags in its output so detection fails.

This causes the CMAKE_OSX_SYSROOT variable to be ignored, resulting in compilation against the wrong SDK.
Steps To Reproduce
Additional Information
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duplicate of 0013536closed Brad King CMAKE_CXX_HAS_ISYSROOT and CMAKE_C_HAS_ISYSROOT not set correctly for clang++/clang 
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Issue History
Date ModifiedUsernameFieldChange
2012-09-14 06:47Jamie KirkpatrickNew Issue
2012-09-14 07:17Jamie KirkpatrickNote Added: 0031028
2012-09-14 07:41Rolf Eike BeerStatusnew => closed
2012-09-14 07:41Rolf Eike BeerResolutionopen => duplicate
2012-09-14 13:19David ColeRelationship addedduplicate of 0013536

Notes
(0031028)
Jamie Kirkpatrick   
2012-09-14 07:17   
The same is also true for CMAKE_C_OSX_DEPLOYMENT_TARGET_FLAG and CMAKE_CXX_OSX_DEPLOYMENT_TARGET_FLAG.