MantisBT - CMake
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IDProjectCategoryView StatusDate SubmittedLast Update
0012597CMakeCMakepublic2011-11-29 06:042012-04-02 10:10
ReporterHartmut Seichter 
Assigned ToBrad King 
PriorityhighSeveritymajorReproducibilityalways
StatusclosedResolutionno change required 
PlatformOSOS Version
Product VersionCMake 2.8.6 
Target VersionFixed in Version 
Summary0012597: Makefile and Xcode generators adds bogus/hardcoded LD_FLAG values to iOS project file
DescriptionTargeting iOS 5 from a Lion installation with Xcode 4.2.1 one cannot generate valid iOS project files.

Both, the Xcode and Makefile generators are adding LD_FLAG values that do not correspond to the selected SDK and compiler (CLang).
Steps To ReproduceAttached a minimal example. Setting up the build system either for Makefiles or Xcode does add

" -Wl,-search_paths_first -Wl,-headerpad_max_install_names -arch armv6 -arch armv7 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk -miphoneos-version-min=4.0 "

In Xcode that can be overridden by using the info panel of the project but any change in the project brings it back.
Additional Information
TagsNo tags attached.
Relationships
Attached Fileszip Minimal_iOS.zip (1,422) 2011-11-29 06:04
https://public.kitware.com/Bug/file/4126/Minimal_iOS.zip
Issue History
Date ModifiedUsernameFieldChange
2011-11-29 06:04Hartmut SeichterNew Issue
2011-11-29 06:04Hartmut SeichterFile Added: Minimal_iOS.zip
2011-11-29 08:31Brad KingNote Added: 0027868
2011-11-29 08:31Brad KingStatusnew => resolved
2011-11-29 08:31Brad KingResolutionopen => no change required
2011-11-29 08:31Brad KingAssigned To => Brad King
2012-04-02 10:10David ColeNote Added: 0029052
2012-04-02 10:10David ColeStatusresolved => closed

Notes
(0027868)
Brad King   
2011-11-29 08:31   
In order to taget iOS you need to use a cross-compiling toolchain file:

http://www.cmake.org/Wiki/CMake_Cross_Compiling [^]
http://stackoverflow.com/questions/6476203/how-can-i-make-cmake-use-specific-compiler-and-flags-when-final-compilation-stag [^]
(0029052)
David Cole   
2012-04-02 10:10   
Closing resolved issues that have not been updated in more than 4 months.