[LLVMdev] CLang/LLVM SVN for today no longer works on OS X 10.7.4
Kent Williams
nkwmailinglists at gmail.com
Thu Sep 27 07:19:08 PDT 2012
Here you go:
http://www.cornwarning.com/xfer/jccolor.o (from the jpeg library...)
jccolor.o:
Mach header
magic cputype cpusubtype caps filetype ncmds sizeofcmds flags
MH_MAGIC_64 X86_64 ALL 0x00 OBJECT 4 432
SUBSECTIONS_VIA_SYMBOLS
Load command 0
cmd LC_SEGMENT_64
cmdsize 312
segname
vmaddr 0x0000000000000000
vmsize 0x0000000000000900
fileoff 464
filesize 2304
maxprot rwx
initprot rwx
nsects 3
flags (none)
Section
sectname __text
segname __TEXT
addr 0x0000000000000000
size 0x00000000000006b6
offset 464
align 2^4 (16)
reloff 2768
nreloc 9
type S_REGULAR
attributes PURE_INSTRUCTIONS SOME_INSTRUCTIONS
reserved1 0
reserved2 0
Section
sectname __compact_unwind
segname __LD
addr 0x00000000000006b6
size 0x00000000000000e0
offset 2182
align 2^0 (1)
reloff 2840
nreloc 7
type S_REGULAR
attributes DEBUG
reserved1 0
reserved2 0
Section
sectname __eh_frame
segname __TEXT
addr 0x0000000000000798
size 0x0000000000000168
offset 2408
align 2^3 (8)
reloff 0
nreloc 0
type S_COALESCED
attributes NO_TOC STRIP_STATIC_SYMS LIVE_SUPPORT
reserved1 0
reserved2 0
Load command 1
cmd ?(0x00000029) Unknown load command
cmdsize 16
00000b50 00000008
Load command 2
cmd LC_SYMTAB
cmdsize 24
symoff 2904
nsyms 17
stroff 3176
strsize 312
Load command 3
cmd LC_DYSYMTAB
cmdsize 80
ilocalsym 0
nlocalsym 15
iextdefsym 15
nextdefsym 2
iundefsym 17
nundefsym 0
tocoff 0
ntoc 0
modtaboff 0
nmodtab 0
extrefsymoff 0
nextrefsyms 0
indirectsymoff 0
nindirectsyms 0
extreloff 0
nextrel 0
locreloff 0
nlocrel 0
On Wed, Sep 26, 2012 at 4:31 PM, Kevin Enderby <enderby at apple.com> wrote:
> Hi Kent,
>
> My guess is you are getting some new bit of info in your object files and your ranlib(1) is older and doesn't know about it. If you can send me the .o file or the output of otool(1) with the -hlv options on your object file I can take a look.
>
> Kev
>
> P.S. you can find out the version of ranlib(1) you have by running strings(1) on it and grep(1)'ing for the string "cctools".
>
> On Sep 26, 2012, at 2:19 PM, Kent Williams wrote:
>
>> Ran into this today -- rebuilt the SVN Trunk for this morning of
>> LLVM+CLANG. Now every time my builds try and make a library from .o
>> files, ranlib complains about 'malformed object' files.
>>
>> This is with OS X 10.7.4, and the binary tools from XCode 4.4.1
>>
>> ld -v
>> @(#)PROGRAM:ld PROJECT:ld64-127.2
>> llvm version 3.0svn, from Apple Clang 3.0 (build 211.12)
>>
>> ranlib doesn't tell you what version it is
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
More information about the llvm-dev
mailing list