[cmake-developers] [CMake 0016021]: Cannot build on OS X with GCC

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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https://public.kitware.com/Bug/view.php?id=16021 
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Reported By:                Erik Schnetter
Assigned To:                
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Project:                    CMake
Issue ID:                   16021
Category:                   CMake
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
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Date Submitted:             2016-03-16 14:14 EDT
Last Modified:              2016-03-16 14:14 EDT
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Summary:                    Cannot build on OS X with GCC
Description: 
I cannot build cmake 3.5.0 on OS X "El Capitan" with GCC 5.3. After configuring
normally, the build aborts with an error message. It seems that cmake uses some
system header files with Apple-specific extensions that GCC cannot handle.

These extensions seem to have to do with the user interface; if so, there should
be an option to not build the parts that cannot be built, and still build the
"regular" cmake.

cmake 3.4.3 builds fine with the same setup.


Steps to Reproduce: 
Install GCC 5.3 via MacPorts; make GCC the default compiler

tar xzf cmake-3.5.0.tar.gz 
cd cmake-3.5.0
# Building without the OpenSSL flag aborts with an error
./configure -- -DCMAKE_USE_OPENSSL=ON
gmake


Additional Information: 
The build aborts with

[ 85%] Building CXX object
Source/CMakeFiles/CPackLib.dir/CPack/cmCPackDragNDropGenerator.cxx.o
In file included from /usr/include/Availability.h:168:0,
                 from /usr/include/inttypes.h:224,
                 from /tmp/cmake-3.5.0/Utilities/KWIML/include/kwiml/int.h:194,
                 from /tmp/cmake-3.5.0/Utilities/cm_kwiml.h:22,
                 from /tmp/cmake-3.5.0/Source/cmStandardIncludes.h:34,
                 from /tmp/cmake-3.5.0/Source/cmObject.h:15,
                 from /tmp/cmake-3.5.0/Source/CPack/cmCPackGenerator.h:16,
                 from
/tmp/cmake-3.5.0/Source/CPack/cmCPackDragNDropGenerator.h:16,
                 from
/tmp/cmake-3.5.0/Source/CPack/cmCPackDragNDropGenerator.cxx:13:
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/LSInfoDeprecated.h:1242:34:
error: expected '}' before '__attribute__'
   kLSHandlerOptionsDefault       __OSX_AVAILABLE_BUT_DEPRECATED_MSG(__MAC_10_4,
__MAC_10_11, __IPHONE_4_0, __IPHONE_9_0, "Creator codes are deprecated on OS
X.") = 0,
                                  ^
In file included from
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/LSInfo.h:529:0,
                 from
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/LaunchServices.h:27,
                 from
/System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:39,
                 from
/System/Library/Frameworks/Carbon.framework/Headers/Carbon.h:20,
                 from
/tmp/cmake-3.5.0/Source/CPack/cmCPackDragNDropGenerator.cxx:34:
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/LSInfoDeprecated.h:1242:163:
error: expected unqualified-id before '=' token
   kLSHandlerOptionsDefault       __OSX_AVAILABLE_BUT_DEPRECATED_MSG(__MAC_10_4,
__MAC_10_11, __IPHONE_4_0, __IPHONE_9_0, "Creator codes are deprecated on OS
X.") = 0,
                                                                                
                                                                                
 ^
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Headers/LSInfoDeprecated.h:1294:1:
error: expected declaration before '}' token
 }
 ^
Source/CMakeFiles/CPackLib.dir/build.make:518: recipe for target
'Source/CMakeFiles/CPackLib.dir/CPack/cmCPackDragNDropGenerator.cxx.o' failed
gmake[2]: ***
[Source/CMakeFiles/CPackLib.dir/CPack/cmCPackDragNDropGenerator.cxx.o] Error 1
CMakeFiles/Makefile2:2018: recipe for target
'Source/CMakeFiles/CPackLib.dir/all' failed
gmake[1]: *** [Source/CMakeFiles/CPackLib.dir/all] Error 2
Makefile:160: recipe for target 'all' failed
gmake: *** [all] Error 2

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Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2016-03-16 14:14 Erik Schnetter New Issue                                    
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