libobjc2 compilation error - FreeBSD 10 and Raspberry Pi

===>>> Port directory: /usr/ports/lang/libobjc2

===>>> Starting check for build dependencies

===>>> Gathering dependency list for lang/libobjc2 from ports

===>>> Dependency check complete for lang/libobjc2

===>>> devel/gnustep-make 1/1 >> lang/libobjc2 (1/1)

===>  Cleaning for libobjc2-1.7_1

===>   libobjc2-1.7_1 depends on file: /usr/local/sbin/pkg - found

===> Fetching all distfiles required by libobjc2-1.7_1 for building

===>  Extracting for libobjc2-1.7_1

=> SHA256 Checksum OK for libobjc2-1.7.tar.bz2.

===>  Patching for libobjc2-1.7_1

===>  Applying FreeBSD patches for libobjc2-1.7_1

===>   libobjc2-1.7_1 depends on file: /usr/local/bin/cmake - found

===>  Configuring for libobjc2-1.7_1

===>  Performing in-source build

/bin/mkdir -p /usr/ports/lang/libobjc2/work/libobjc2-1.7

-- The C compiler identification is Clang 3.4.0

-- The CXX compiler identification is Clang 3.4.0

-- Check for working C compiler: /usr/bin/clang

-- Check for working C compiler: /usr/bin/clang -- works

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info - done

-- Check for working CXX compiler: /usr/bin/clang++

-- Check for working CXX compiler: /usr/bin/clang++ -- works

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- The ASM compiler identification is Clang

-- Found assembler: /usr/bin/clang

-- Using /usr/lib/libcxxrt.so as the C++ runtime library

-- Is runtime useable? TRUE

-- Looking for include file pthread.h

-- Looking for include file pthread.h - found

-- Found Threads: TRUE  

-- GNUstep install type set to NONE

-- Configuring done

-- Generating done

CMake Warning:

  Manually-specified variables were not used by the project:

    CMAKE_CXX_FLAGS_DEBUG

    CMAKE_EXE_LINKER_FLAGS

    CMAKE_MODULE_LINKER_FLAGS

-- Build files have been written to: /usr/ports/lang/libobjc2/work/libobjc2-1.7

===>  Building for libobjc2-1.7_1

Scanning dependencies of target objc

[  3%] Building C object CMakeFiles/objc.dir/abi_version.c.o

[  6%] Building C object CMakeFiles/objc.dir/alias_table.c.o

[  9%] Building C object CMakeFiles/objc.dir/block_to_imp.c.o

[ 12%] Building C object CMakeFiles/objc.dir/caps.c.o

[ 15%] Building C object CMakeFiles/objc.dir/category_loader.c.o

[ 18%] Building C object CMakeFiles/objc.dir/class_table.c.o

[ 21%] Building C object CMakeFiles/objc.dir/dtable.c.o

[ 25%] Building C object CMakeFiles/objc.dir/eh_personality.c.o

/usr/ports/lang/libobjc2/work/libobjc2-1.7/eh_personality.c:703:29: warning: implicit declaration of function '_Unwind_Resume_or_Rethrow' is invalid in C99 [-Wimplicit-function-declaration]

                _Unwind_Reason_Code err = _Unwind_Resume_or_Rethrow(e);

^

1 warning generated.

[ 28%] Building C object CMakeFiles/objc.dir/encoding2.c.o

[ 31%] Building C object CMakeFiles/objc.dir/gc_none.c.o

[ 34%] Building C object CMakeFiles/objc.dir/hash_table.c.o

[ 37%] Building C object CMakeFiles/objc.dir/hooks.c.o

[ 40%] Building C object CMakeFiles/objc.dir/ivar.c.o

[ 43%] Building C object CMakeFiles/objc.dir/legacy_malloc.c.o

[ 46%] Building C object CMakeFiles/objc.dir/loader.c.o

[ 50%] Building CXX object CMakeFiles/objc.dir/mutation.m.o

[ 53%] Building C object CMakeFiles/objc.dir/protocol.c.o

[ 56%] Building C object CMakeFiles/objc.dir/runtime.c.o

[ 59%] Building C object CMakeFiles/objc.dir/sarray2.c.o

[ 62%] Building C object CMakeFiles/objc.dir/selector_table.c.o

[ 65%] Building C object CMakeFiles/objc.dir/sendmsg2.c.o

[ 68%] Building C object CMakeFiles/objc.dir/statics_loader.c.o

[ 71%] Building C object CMakeFiles/objc.dir/toydispatch.c.o

[ 75%] Building ASM object CMakeFiles/objc.dir/block_trampolines.S.o

[ 78%] Building ASM object CMakeFiles/objc.dir/objc_msgSend.S.o

[ 81%] Building C object CMakeFiles/objc.dir/NSBlocks.m.o

[ 84%] Building C object CMakeFiles/objc.dir/Protocol2.m.o

[ 87%] Building C object CMakeFiles/objc.dir/arc.m.o

/tmp/arc-b67fa2.s: Assembler messages:

/tmp/arc-b67fa2.s:3274: Error: unrecognized symbol type ".objc_sel_nameaddObject"

/tmp/arc-b67fa2.s:3274: Error: junk at end of line, first unrecognized character is `:'

/tmp/arc-b67fa2.s:3276: Error: junk at end of line, first unrecognized character is `"'

/tmp/arc-b67fa2.s:3277: Error: junk at end of line, first unrecognized character is `"'

/tmp/arc-b67fa2.s:3279: Error: expected comma after name `' in .size directive

/tmp/arc-b67fa2.s:3325: Error: bad _expression_

/tmp/arc-b67fa2.s:3325: Error: junk at end of line, first unrecognized character is `.'

clang: error: assembler command failed with exit code 1 (use -v to see invocation)

*** [CMakeFiles/objc.dir/arc.m.o] Error code 1

make[3]: stopped in /usr/ports/lang/libobjc2/work/libobjc2-1.7

1 error

make[3]: stopped in /usr/ports/lang/libobjc2/work/libobjc2-1.7

*** [CMakeFiles/objc.dir/all] Error code 2

make[2]: stopped in /usr/ports/lang/libobjc2/work/libobjc2-1.7

1 error

make[2]: stopped in /usr/ports/lang/libobjc2/work/libobjc2-1.7

*** [all] Error code 2

make[1]: stopped in /usr/ports/lang/libobjc2/work/libobjc2-1.7

1 error

make[1]: stopped in /usr/ports/lang/libobjc2/work/libobjc2-1.7

===> Compilation failed unexpectedly.

Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to

the maintainer.

*** Error code 1

Stop.

make: stopped in /usr/ports/lang/libobjc2

From:	Stephen Woolerton
Subject:	libobjc2 compilation error - FreeBSD 10 and Raspberry Pi
Date:	Tue, 8 Apr 2014 22:10:57 +1200