Created
November 29, 2012 07:53
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libobjc2 compile/build error on OSX Moutain Lion
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| ### | |
| # OSX version | |
| ### | |
| charemma@das-macbook ~$ sw_vers | |
| ProductName: Mac OS X | |
| ProductVersion: 10.8.2 | |
| BuildVersion: 12C3006 | |
| ### | |
| # clang version (installed using home-brew [brew install llvm --whith-clang]) | |
| ### | |
| charemma@das-macbook ~$ clang -v | |
| clang version 3.1 (branches/release_31) | |
| Target: x86_64-apple-darwin12.2.1 | |
| Thread model: posix | |
| ### | |
| # Try to build libobjc2 | |
| ### | |
| charemma@das-macbook ~gnustep/gnustep-libobjc2 (master)$ make debug=no SILENT= CC=clang | |
| GNUmakefile:23: GNUstep found - building for install in the GNUstep filesystem. | |
| echo Compiling `basename NSBlocks.m`... | |
| Compiling NSBlocks.m... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -fobjc-exceptions -c NSBlocks.m -o NSBlocks.o | |
| In file included from NSBlocks.m:2: | |
| ./class.h:285:14: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| return obj->isa; | |
| ^ | |
| 1 warning generated. | |
| echo Compiling `basename Protocol2.m`... | |
| Compiling Protocol2.m... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -fobjc-exceptions -c Protocol2.m -o Protocol2.o | |
| In file included from Protocol2.m:3: | |
| ./class.h:285:14: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| return obj->isa; | |
| ^ | |
| 1 warning generated. | |
| echo Compiling `basename abi_version.c`... | |
| Compiling abi_version.c... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -c abi_version.c -o abi_version.o | |
| echo Compiling `basename alias_table.c`... | |
| Compiling alias_table.c... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -c alias_table.c -o alias_table.o | |
| alias_table.c:123:21: warning: implicitly declaring library function 'strdup' with type 'char *(const char *)' | |
| Alias newAlias = { strdup(alias), class }; | |
| ^ | |
| alias_table.c:123:21: note: please include the header <string.h> or explicitly provide a declaration for 'strdup' | |
| 1 warning generated. | |
| echo Compiling `basename arc.m`... | |
| Compiling arc.m... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -fobjc-exceptions -c arc.m -o arc.o | |
| In file included from arc.m:7: | |
| ./class.h:285:14: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| return obj->isa; | |
| ^ | |
| arc.m:169:19: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| Class cls = obj->isa; | |
| ^ | |
| arc.m:187:19: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| Class cls = obj->isa; | |
| ^ | |
| 3 warnings generated. | |
| echo Compiling `basename associate.m`... | |
| Compiling associate.m... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -fobjc-exceptions -c associate.m -o associate.o | |
| In file included from associate.m:9: | |
| ./class.h:285:14: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| return obj->isa; | |
| ^ | |
| associate.m:186:19: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| Class cls = obj->isa; | |
| ^ | |
| associate.m:225:47: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| Class hiddenClass = allocateHiddenClass(obj->isa); | |
| ^ | |
| associate.m:226:33: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| assert(!class_isMetaClass(obj->isa)); | |
| ^ | |
| /usr/include/assert.h:93:25: note: expanded from macro 'assert' | |
| (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) | |
| ^ | |
| associate.m:235:7: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| obj->isa = hiddenClass; | |
| ^ | |
| associate.m:255:32: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| if (class_isMetaClass(object->isa)) | |
| ^ | |
| associate.m:314:32: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| if (class_isMetaClass(object->isa)) | |
| ^ | |
| associate.m:318:22: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| Class cls = object->isa; | |
| ^ | |
| associate.m:385:32: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| if (class_isMetaClass(object->isa)) | |
| ^ | |
| associate.m:387:18: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| return object->isa; | |
| ^ | |
| associate.m:423:40: warning: direct access to objective-c's isa is deprecated in favor of object_setClass() and object_getClass() [-Wdeprecated-objc-isa-usage] | |
| id new = class_createInstance(object->isa, 0); | |
| ^ | |
| 11 warnings generated. | |
| echo Compiling `basename blocks_runtime.m`... | |
| Compiling blocks_runtime.m... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -fobjc-exceptions -c blocks_runtime.m -o blocks_runtime.o | |
| echo Compiling `basename block_to_imp.c`... | |
| Compiling block_to_imp.c... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS -std=gnu99 -fPIC -fexceptions -c block_to_imp.c -o block_to_imp.o | |
| block_to_imp.c:43:10: warning: implicit declaration of function 'asprintf' is invalid in C99 [-Wimplicit-function-declaration] | |
| if (0 > asprintf(&tmpPattern, "%s/objc_trampolinesXXXXXXXXXXX", tmp)) | |
| ^ | |
| block_to_imp.c:139:17: warning: implicitly declaring library function 'strdup' with type 'char *(const char *)' | |
| char *buffer = strdup(block_getType_np(block)); | |
| ^ | |
| block_to_imp.c:139:17: note: please include the header <string.h> or explicitly provide a declaration for 'strdup' | |
| 2 warnings generated. | |
| echo Assembling `basename block_trampolines.S`... | |
| Assembling block_trampolines.S... | |
| clang -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS `if clang -v 2>&1| grep -q 'clang' ; then echo -no-integrated-as ; fi` -c block_trampolines.S -o block_trampolines.o | |
| Assembler messages: | |
| Fatal error: invalid listing option `r' | |
| clang: error: assembler command failed with exit code 1 (use -v to see invocation) | |
| make: *** [block_trampolines.o] Error 1 | |
| ### | |
| # pass option -v to clang as suggested in error message! | |
| ### | |
| charemma@das-macbook ~gnustep/gnustep-libobjc2 (master)$ clang -v -DTYPE_DEPENDENT_DISPATCH -DGNUSTEP -D__OBJC_RUNTIME_INTERNAL__=1 -D_XOPEN_SOURCE=500 -D__BSD_VISIBLE=1 -D_BSD_SOURCE=1 -DNO_SELECTOR_MISMATCH_WARNINGS `if clang -v 2>&1| grep -q 'clang' ; then echo -no-integrated-as ; fi` -c block_trampolines.S -o block_trampolines.o | |
| clang version 3.1 (branches/release_31) | |
| Target: x86_64-apple-darwin12.2.1 | |
| Thread model: posix | |
| "/usr/local/Cellar/llvm/3.1/bin/clang" -cc1 -triple x86_64-apple-macosx10.8.0 -E -disable-free -main-file-name block_trampolines.S -pic-level 2 -mdisable-fp-elim -masm-verbose -munwind-tables -target-cpu core2 -target-linker-version 134.9 -v -coverage-file /var/folders/j3/vs069q6s195czbk61xmj7_sm0000gn/T/block_trampolines-15fW57.s -resource-dir /usr/local/Cellar/llvm/3.1/bin/../lib/clang/3.1 -D TYPE_DEPENDENT_DISPATCH -D GNUSTEP -D __OBJC_RUNTIME_INTERNAL__=1 -D _XOPEN_SOURCE=500 -D __BSD_VISIBLE=1 -D _BSD_SOURCE=1 -D NO_SELECTOR_MISMATCH_WARNINGS -fmodule-cache-path /var/folders/j3/vs069q6s195czbk61xmj7_sm0000gn/T/clang-module-cache -fno-dwarf2-cfi-asm -fno-dwarf-directory-asm -fdebug-compilation-dir /Users/charemma/Development/gitagram-inc/libgnustep/gnustep-libobjc2 -ferror-limit 19 -fmessage-length 176 -stack-protector 1 -mstackrealign -fblocks -fobjc-runtime-has-arc -fobjc-runtime-has-weak -fobjc-dispatch-method=mixed -fobjc-default-synthesize-properties -fdiagnostics-show-option -fcolor-diagnostics -o /var/folders/j3/vs069q6s195czbk61xmj7_sm0000gn/T/block_trampolines-15fW57.s -x assembler-with-cpp block_trampolines.S | |
| clang -cc1 version 3.1 based upon LLVM 3.1 default target x86_64-apple-darwin12.2.1 | |
| #include "..." search starts here: | |
| #include <...> search starts here: | |
| /usr/local/include | |
| /usr/local/Cellar/llvm/3.1/bin/../lib/clang/3.1/include | |
| /usr/include | |
| /System/Library/Frameworks (framework directory) | |
| /Library/Frameworks (framework directory) | |
| End of search list. | |
| "/usr/local/bin/as" -arch x86_64 -force_cpusubtype_ALL -o block_trampolines.o /var/folders/j3/vs069q6s195czbk61xmj7_sm0000gn/T/block_trampolines-15fW57.s | |
| Assembler messages: | |
| Fatal error: invalid listing option `r' | |
| clang: error: assembler command failed with exit code 1 (use -v to see invocation) | |
| #### | |
| # clang tries to compile with otpion -arch x86_64, which is not available | |
| # for command as on my machine | |
| #### | |
| "/usr/local/bin/as" -arch x86_64 -force_cpusubtype_ALL -o block_trampolines.o | |
| Assembler messages: | |
| Fatal error: invalid listing option `r' | |
| ### | |
| # print binutils version | |
| ### | |
| charemma@das-macbook ~$ as --version | |
| GNU assembler (GNU Binutils) 2.22 | |
| Copyright 2011 Free Software Foundation, Inc. | |
| This program is free software; you may redistribute it under the terms of | |
| the GNU General Public License version 3 or later. | |
| This program has absolutely no warranty. | |
| This assembler was configured for a target of `'. | |
| ### | |
| # print available options for command as (option -arch not availble) | |
| ### | |
| charemma@das-macbook ~$ as --help | |
| Usage: as [option...] [asmfile...] | |
| Options: | |
| -a[sub-option...] turn on listings | |
| Sub-options [default hls]: | |
| c omit false conditionals | |
| d omit debugging directives | |
| g include general info | |
| h include high-level source | |
| l include assembly | |
| m include macro expansions | |
| n omit forms processing | |
| s include symbols | |
| =FILE list to FILE (must be last sub-option) | |
| --alternate initially turn on alternate macro syntax | |
| --compress-debug-sections | |
| compress DWARF debug sections using zlib | |
| --nocompress-debug-sections | |
| don't compress DWARF debug sections | |
| -D produce assembler debugging messages | |
| --debug-prefix-map OLD=NEW | |
| map OLD to NEW in debug information | |
| --defsym SYM=VAL define symbol SYM to given value | |
| -f skip whitespace and comment preprocessing | |
| -g --gen-debug generate debugging information | |
| --gstabs generate STABS debugging information | |
| --gstabs+ generate STABS debug info with GNU extensions | |
| --gdwarf-2 generate DWARF2 debugging information | |
| --hash-size=<value> set the hash table size close to <value> | |
| --help show this message and exit | |
| --target-help show target specific options | |
| -I DIR add DIR to search list for .include directives | |
| -J don't warn about signed overflow | |
| -K warn when differences altered for long displacements | |
| -L,--keep-locals keep local symbols (e.g. starting with `L') | |
| -M,--mri assemble in MRI compatibility mode | |
| --MD FILE write dependency information in FILE (default none) | |
| -nocpp ignored | |
| -o OBJFILE name the object-file output OBJFILE (default a.out) | |
| -R fold data section into text section | |
| --reduce-memory-overheads | |
| prefer smaller memory use at the cost of longer | |
| assembly times | |
| --statistics print various measured statistics from execution | |
| --strip-local-absolute strip local absolute symbols | |
| --traditional-format Use same format as native assembler when possible | |
| --version print assembler version number and exit | |
| -W --no-warn suppress warnings | |
| --warn don't suppress warnings | |
| --fatal-warnings treat warnings as errors | |
| -w ignored | |
| -X ignored | |
| -Z generate object file even after errors | |
| --listing-lhs-width set the width in words of the output data column of | |
| the listing | |
| --listing-lhs-width2 set the width in words of the continuation lines | |
| of the output data column; ignored if smaller than | |
| the width of the first line | |
| --listing-rhs-width set the max width in characters of the lines from | |
| the source file | |
| --listing-cont-lines set the maximum number of continuation lines used | |
| for the output data column of the listing | |
| @FILE read options from FILE | |
| -n Do not optimize code alignment | |
| -q quieten some warnings | |
| --divide ignored | |
| -march=CPU[,+EXTENSION...] | |
| generate code for CPU and EXTENSION, CPU is one of: | |
| generic32, generic64, i386, i486, i586, i686, | |
| pentium, pentiumpro, pentiumii, pentiumiii, pentium4, | |
| prescott, nocona, core, core2, corei7, l1om, k1om, | |
| k6, k6_2, athlon, opteron, k8, amdfam10, bdver1, | |
| bdver2 | |
| EXTENSION is combination of: | |
| 8087, 287, 387, no87, mmx, nommx, sse, sse2, sse3, | |
| ssse3, sse4.1, sse4.2, sse4, nosse, avx, avx2, noavx, | |
| vmx, smx, xsave, xsaveopt, aes, pclmul, fsgsbase, | |
| rdrnd, f16c, bmi2, fma, fma4, xop, lwp, movbe, ept, | |
| lzcnt, invpcid, clflush, nop, syscall, rdtscp, 3dnow, | |
| 3dnowa, padlock, svme, sse4a, abm, bmi, tbm | |
| -mtune=CPU optimize for CPU, CPU is one of: | |
| generic32, generic64, i8086, i186, i286, i386, i486, | |
| i586, i686, pentium, pentiumpro, pentiumii, | |
| pentiumiii, pentium4, prescott, nocona, core, core2, | |
| corei7, l1om, k1om, k6, k6_2, athlon, opteron, k8, | |
| amdfam10, bdver1, bdver2 | |
| -msse2avx encode SSE instructions with VEX prefix | |
| -msse-check=[none|error|warning] | |
| check SSE instructions | |
| -mavxscalar=[128|256] encode scalar AVX instructions with specific vector | |
| length | |
| -mmnemonic=[att|intel] use AT&T/Intel mnemonic | |
| -msyntax=[att|intel] use AT&T/Intel syntax | |
| -mindex-reg support pseudo index registers | |
| -mnaked-reg don't require `%' prefix for registers | |
| -mold-gcc support old (<= 2.8.1) versions of gcc | |
| Report bugs to <http://www.sourceware.org/bugzilla/> |
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