Hi, >From that it looks like you can compile for all three architectures! Ok, maybe try the following then:
$ gcc -o target_functions/c_chi2.os -c -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -arch i386 -fPIC target_functions/c_chi2.c $ gcc -o target_functions/c_chi2.os -c -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -arch ppc -fPIC target_functions/c_chi2.c $ gcc -o target_functions/c_chi2.os -c -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -arch x86_64 -fPIC target_functions/c_chi2.c Which of these gives the error message? You obviously have partially functional cross-compiler but one of these architectures is broken! I also don't like the 'Clang' messages. Normally the error message will show gcc, not clang. Maybe try running: $ gcc -v This is just to be sure that this is gcc and not clang pretending to be gcc. Regards, Edward On 2 December 2013 18:11, Troels Emtekær Linnet <tlin...@gmail.com> wrote: > Hi Edward. > > I get: > > tlinnet@linmac:~$ gcc -arch i386 > clang: error: no input files > tlinnet@linmac:~$ gcc -arch ppc > clang: error: no input files > tlinnet@linmac:~$ gcc -arch x86_64 > clang: error: no input files > > So it seems that is possible. > I have installed xcode, where the preferences show that > Command line tools: Xcode 5.0.2 (5A3005) is installed. > > As long as the simple fix is to change that line, it is fine for me. > > Could one get some inspiration from the blender project? > http://wiki.blender.org/index.php/Dev:Doc/Building_Blender/Linux/scons > > Best > Troels > > Troels Emtekær Linnet > > > 2013/12/2 Edward d'Auvergne <edw...@nmr-relax.com>: >> Hi Troels, >> >> This change is not really a solution as that will prevent me from >> compiling the universal binaries required for the Mac app >> (http://www.nmr-relax.com/download.html#Mac_OS_X). What is rather >> needed is a reliable way of detecting which target architectures gcc >> on the Mac can compile for. You can see from the code that it will >> run: >> >> $ gcc -arch i386 >> $ gcc -arch ppc >> $ gcc -arch x86_64 >> >> This then checks for the text "no input files" which is only printed >> for supported architectures. If you run these commands yourself, what >> do you see? This should give error messages for all non-supported >> architectures. There might be however a cleaner way of performing >> this, however there doesn't seem to be a standard way on Mac OS X that >> I can find. I really don't know why your gcc is printing "no input >> files" for each of these but then failing to compile. >> >> Regards, >> >> Edward >> >> >> >> On 2 December 2013 17:19, Troels Emtekær Linnet <tlin...@gmail.com> wrote: >>> Hi Edward. >>> >>> For a long time I thought it was a problem with xcode. >>> And I have tried alot... >>> >>> But it was simple, I just altered the archs, and it worked. >>> ----------- >>> def det_arch(self): >>> """Nasty hack to make Scons behave properly with >>> cross-compilation on Mac OS X! >>> >>> @return: The list of CPU architects to cross compile. >>> @rtype: list of str >>> """ >>> >>> # The list of archectures to try. >>> #archs = ['i386', 'ppc', 'x86_64'] >>> archs = ['x86_64'] >>> ----------------- >>> >>> Troels Emtekær Linnet >>> >>> >>> 2013/12/2 Edward d'Auvergne <edw...@nmr-relax.com>: >>>> Hi, >>>> >>>> I'm not sure what is happening here. This normally works. Maybe you >>>> should look at the det_arch() method in the 'sconstruct' script, as >>>> that is the likely failure point. I would guess that it is not able >>>> to correctly determine the supported architectures on your system. >>>> This has worked on numerous Macs before, so maybe there is something >>>> different with the setup (Xcode is a likely culprit). >>>> >>>> Regards, >>>> >>>> Edward >>>> >>>> >>>> >>>> >>>> On 1 December 2013 23:33, Troels Emtekær Linnet <tlin...@gmail.com> wrote: >>>>> Hi Edward. >>>>> >>>>> I tried compiling relax on mac OS X Mavericks. >>>>> >>>>> Should I in some way specify which kernel to build for? >>>>> >>>>> I get these errors: >>>>> ---------- >>>>> linmac:relax_trunk tlinnet$ scons >>>>> >>>>> scons: Reading SConscript files ... >>>>> >>>>> scons: done reading SConscript files. >>>>> >>>>> scons: Building targets ... >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> ########################### >>>>> >>>>> # Compiling the C modules # >>>>> >>>>> ########################### >>>>> >>>>> >>>>> >>>>> Building the relaxation curve fitting module >>>>> 'target_functions/relax_fit.so' >>>>> >>>>> >>>>> gcc -o target_functions/c_chi2.os -c >>>>> -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 >>>>> -arch i386 -arch ppc -arch x86_64 -fPIC target_functions/c_chi2.c >>>>> >>>>> In file included from target_functions/c_chi2.c:20: >>>>> >>>>> In file included from /usr/include/stdio.h:64: >>>>> >>>>> /usr/include/sys/cdefs.h:655:2: error: Unsupported architecture >>>>> >>>>> #error Unsupported architecture >>>>> >>>>> ^ >>>>> >>>>> In file included from target_functions/c_chi2.c:20: >>>>> >>>>> In file included from /usr/include/stdio.h:67: >>>>> >>>>> In file included from /usr/include/_types.h:27: >>>>> >>>>> In file included from /usr/include/sys/_types.h:33: >>>>> >>>>> /usr/include/machine/_types.h:34:2: error: architecture not supported >>>>> >>>>> #error architecture not supported >>>>> >>>>> ^ >>>>> >>>>> In file included from target_functions/c_chi2.c:20: >>>>> >>>>> In file included from /usr/include/stdio.h:67: >>>>> >>>>> In file included from /usr/include/_types.h:27: >>>>> >>>>> /usr/include/sys/_types.h:94:9: error: unknown type name '__int64_t' >>>>> >>>>> typedef __int64_t __darwin_blkcnt_t; /* total blocks */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:95:9: error: unknown type name '__int32_t' >>>>> >>>>> typedef __int32_t __darwin_blksize_t; /* preferred block size */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:96:9: error: unknown type name '__int32_t' >>>>> >>>>> typedef __int32_t __darwin_dev_t; /* dev_t */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:99:9: error: unknown type name '__uint32_t' >>>>> >>>>> typedef __uint32_t __darwin_gid_t; /* [???] process and >>>>> group IDs */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:100:9: error: unknown type name '__uint32_t' >>>>> >>>>> typedef __uint32_t __darwin_id_t; /* [XSI] pid_t, uid_t, >>>>> or gid_t*/ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:101:9: error: unknown type name '__uint64_t' >>>>> >>>>> typedef __uint64_t __darwin_ino64_t; /* [???] Used for 64 >>>>> bit inodes */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:107:9: error: unknown type name >>>>> '__darwin_natural_t' >>>>> >>>>> typedef __darwin_natural_t __darwin_mach_port_name_t; /* Used by mach */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:109:9: error: unknown type name '__uint16_t' >>>>> >>>>> typedef __uint16_t __darwin_mode_t; /* [???] Some file >>>>> attributes */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:110:9: error: unknown type name '__int64_t' >>>>> >>>>> typedef __int64_t __darwin_off_t; /* [???] Used for file >>>>> sizes */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:111:9: error: unknown type name '__int32_t' >>>>> >>>>> typedef __int32_t __darwin_pid_t; /* [???] process and >>>>> group IDs */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:131:9: error: unknown type name '__uint32_t' >>>>> >>>>> typedef __uint32_t __darwin_sigset_t; /* [???] signal set */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:132:9: error: unknown type name '__int32_t' >>>>> >>>>> typedef __int32_t __darwin_suseconds_t; /* [???] microseconds */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:133:9: error: unknown type name '__uint32_t' >>>>> >>>>> typedef __uint32_t __darwin_uid_t; /* [???] user IDs */ >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:134:9: error: unknown type name '__uint32_t' >>>>> >>>>> typedef __uint32_t __darwin_useconds_t; /* [???] microseconds */ >>>>> >>>>> ^ >>>>> >>>>> In file included from target_functions/c_chi2.c:20: >>>>> >>>>> In file included from /usr/include/stdio.h:71: >>>>> >>>>> /usr/include/sys/_types/_va_list.h:31:9: error: unknown type name >>>>> '__darwin_va_list'; did you mean '__builtin_va_list'? >>>>> >>>>> typedef __darwin_va_list va_list; >>>>> >>>>> ^ >>>>> >>>>> note: '__builtin_va_list' declared here >>>>> >>>>> In file included from target_functions/c_chi2.c:20: >>>>> >>>>> In file included from /usr/include/stdio.h:72: >>>>> >>>>> /usr/include/sys/_types/_size_t.h:30:9: error: unknown type name >>>>> '__darwin_size_t'; did you mean '__darwin_ino_t'? >>>>> >>>>> typedef __darwin_size_t size_t; >>>>> >>>>> ^ >>>>> >>>>> /usr/include/sys/_types.h:103:26: note: '__darwin_ino_t' declared here >>>>> >>>>> typedef __darwin_ino64_t __darwin_ino_t; /* [???] Used for inodes >>>>> */ >>>>> >>>>> ^ >>>>> >>>>> In file included from target_functions/c_chi2.c:20: >>>>> >>>>> In file included from /usr/include/stdio.h:434: >>>>> >>>>> /usr/include/sys/_types/_ssize_t.h:30:9: error: unknown type name >>>>> '__darwin_ssize_t' >>>>> >>>>> typedef __darwin_ssize_t ssize_t; >>>>> >>>>> ^ >>>>> >>>>> 19 errors generated. >>>>> >>>>> scons: *** [target_functions/c_chi2.os] Error 1 >>>>> >>>>> scons: building terminated because of errors. >>>>> >>>>> linmac:relax_trunk tlinnet$ >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Troels Emtekær Linnet >>>>> >>>>> _______________________________________________ >>>>> relax (http://www.nmr-relax.com) >>>>> >>>>> This is the relax-devel mailing list >>>>> relax-devel@gna.org >>>>> >>>>> To unsubscribe from this list, get a password >>>>> reminder, or change your subscription options, >>>>> visit the list information page at >>>>> https://mail.gna.org/listinfo/relax-devel _______________________________________________ relax (http://www.nmr-relax.com) This is the relax-devel mailing list relax-devel@gna.org To unsubscribe from this list, get a password reminder, or change your subscription options, visit the list information page at https://mail.gna.org/listinfo/relax-devel
