Re: Compiling with -m32 on OS X

Brandon Perry <[email protected]> Sat, 23 Jan 2016 10:39:53 -0600
Newsgroups	gmane.comp.security.virus.clamav.devel
Message-ID	<[email protected]>
> On Jan 23, 2016, at 10:37 AM, Brandon Perry <[email protected]> wrote:
> 
> Hi,
> 
> I am attempting to compile ClamAV 0.99 on OS X, but I need a 32-bit library. I have downloaded and compiled OpenSSL for 32-bit, but am running into an issue that I am not sure how to resolve.
> 
> 
> Configuring and making with:
> 
> $ CFLAGS="-m32" ./configure --with-openssl=/Users/bperry/tmp/openssl-1.0.2e/ && make clean all
> 
> 
> However, during linking, compilation fails, and I cannot track down the cause. I have also exported CFLAGS to ensure all configure scripts getting run should be getting the -m32 flag. Is configure perhaps not passing on the correct architecture information to all sub-build scripts?
> 
>  CCLD   libclamav_internal_utils.la
>  CCLD   libclamav.la
> ld: warning: directory not found for option '-L/Users/bperry/tmp/openssl-1.0.2e//lib'
> ld: warning: ignoring file c++/.libs/libclamavcxx.a, file was built for archive which is not the architecture being linked (i386): c++/.libs/libclamavcxx.a
> ld: warning: ignoring file ../libclamav/libclamav.map, file was built for unsupported file format ( 0x43 0x4C 0x41 0x4D 0x41 0x56 0x5F 0x50 0x55 0x42 0x4C 0x49 0x43 0x20 0x7B 0x0A ) which is not the architecture being linked (i386): ../libclamav/libclamav.map
> Undefined symbols for architecture i386:
>  "_bytecode_init", referenced from:
>      _cl_init in libclamav_la-others.o
>     (maybe you meant: _cli_bytecode_init)
>  "_cli_bytecode_done_jit", referenced from:
>      _cli_bytecode_prepare2 in libclamav_la-bytecode.o
>      _selfcheck in libclamav_la-bytecode.o
>      _cli_bytecode_done in libclamav_la-bytecode.o
>  "_cli_bytecode_init_jit", referenced from:
>      _cli_bytecode_init in libclamav_la-bytecode.o
>  "_cli_bytecode_prepare_jit", referenced from:
>      _cli_bytecode_prepare2 in libclamav_la-bytecode.o
>      _selfcheck in libclamav_la-bytecode.o
>  "_cli_detect_env_jit", referenced from:
>      _cli_detect_environment in libclamav_la-bytecode_detect.o
>  "_cli_vm_execute_jit", referenced from:
>      _cli_bytecode_run in libclamav_la-bytecode.o
>  "_have_clamjit", referenced from:
>      _set_mode in libclamav_la-bytecode.o
>      _cli_detect_environment in libclamav_la-bytecode_detect.o
>      _set_mode in libclamav_la-bytecode.o
>      _cli_detect_environment in libclamav_la-bytecode_detect.o
> ld: symbol(s) not found for architecture i386
> clang: error: linker command failed with exit code 1 (use -v to see invocation)
> make[4]: *** [libclamav.la] Error 1
> make[3]: *** [all-recursive] Error 1
> make[2]: *** [all] Error 2
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
> 
> 
> Any thoughts or suggestions? Any help is appreciated, thanks!

I realize now that I am an idiot and should have also been passing CXXFLAGS.

Whoops.

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