[cmake-developers] [CMake 0012597]: Makefile and Xcode generators adds bogus/hardcoded LD_FLAG values to iOS project file

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
====================================================================== 
http://public.kitware.com/Bug/view.php?id=12597 
====================================================================== 
Reported By:                Hartmut Seichter
Assigned To:                
====================================================================== 
Project:                    CMake
Issue ID:                   12597
Category:                   CMake
Reproducibility:            always
Severity:                   major
Priority:                   high
Status:                     new
====================================================================== 
Date Submitted:             2011-11-29 06:04 EST
Last Modified:              2011-11-29 06:04 EST
====================================================================== 
Summary:                    Makefile and Xcode generators adds bogus/hardcoded
LD_FLAG values to iOS project file
Description: 
Targeting 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 Reproduce: 
Attached 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.
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-11-29 06:04 Hartmut SeichterNew Issue                                    
2011-11-29 06:04 Hartmut SeichterFile Added: Minimal_iOS.zip                    
======================================================================