[lxml-dev] building lxml for OS X 10.4 on PPC?

[Pascal Oberndoerfer]

Michael Guntsche schrieb:

> On Mon, 13 Jul 2009 22:56:00 +0200, Pascal Oberndoerfer
> <p.oberndoerfer at urheberrecht.org> wrote:
>> Hello,
>>
>> I am desperately trying to build lxml on a Mac PPC with OS X 10.4. It is
>> not the most current plattform, but I am stuck with it...
>>
>> I tried "STATIC_DEPS= true easy_install lxml", which works perfectly on
>> all Intel machines I have access to. But unfortunately there seems to be
>> a problem with libiconv on the PPC side.
> 
> I built lxml several months ago on my Tiger G5 without any problems. What
> error do you get exactly?
> 
> 

I get the following "last lines" (below) during compiling libxml2, where
I suppose the important bit is:

> /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld:
> warning /usr/lib/libiconv.dylib cputype (18,
> architecture ppc) does not match cputype (7)
> for specified -arch flag: i386 (file not loaded)

This is a PPC G5, 2Ghz, 1GB, 10.4.11, XCode 2.5.

Maybe I got an incompatible libiconv installed by a previous version of
Apple's DevTools? I am really wildly guessing here...

Thanks a lot.

Pascal


<snip>

> (cd .libs && rm -f testdso.la && ln -s ../testdso.la testdso.la)
> gcc -DHAVE_CONFIG_H -I. -I./include -I./include  -D_REENTRANT      -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -O2 -pedantic -W -Wformat -
> Wunused -Wimplicit -Wreturn-type -Wswitch -Wcomment -Wtrigraphs -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-alig
> n -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls -c xmllint.c
> /bin/sh ./libtool --tag=CC   --mode=link gcc  -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -O2 -pedantic -W -Wformat -Wunused -Wimplicit -W
> return-type -Wswitch -Wcomment -Wtrigraphs -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Wa
> ggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls  -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10
> .4u.sdk -o xmllint xmllint.o ./libxml2.la -lpthread -lz -liconv -lm  
> gcc -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -O2 -pedantic -W -Wformat -Wunused -Wimplicit -Wreturn-type -Wswitch -Wcomment -Wtrigraphs
>  -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmiss
> ing-prototypes -Wnested-externs -Winline -Wredundant-decls -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -o xmllint xmllint.o  ./.libs/libxm
> l2.a -lpthread -lz /usr/lib/libiconv.dylib -lm  
> /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: for architecture i386
> /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: warning /usr/lib/libiconv.dylib cputype (18, architecture ppc) does not match cputype (7) for specified -arch f
> lag: i386 (file not loaded)
> /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: Undefined symbols:
> _libiconv
> _libiconv_close
> _libiconv_open
> collect2: ld returned 1 exit status
> lipo: can't open input file: /var/tmp//cc5Ydgsq.out (No such file or directory)
> make[2]: *** [xmllint] Error 1
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
> Traceback (most recent call last):
>   File "/Library/Frameworks/Python.framework/Versions/Current/bin/easy_install", line 8, in <module>
>     load_entry_point('setuptools==0.6c9', 'console_scripts', 'easy_install')()
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 1671, in main
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 1659, in with_ei_usage
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 1675, in <lambda>
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/distutils/core.py", line 151, in setup
>     dist.run_commands()
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/distutils/dist.py", line 974, in run_commands
>     self.run_command(cmd)
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/distutils/dist.py", line 994, in run_command
>     cmd_obj.run()
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 211, in run
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 446, in easy_install
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 476, in install_item
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 655, in install_eggs
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 930, in build_and_install
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/command/easy_install.py", line 919, in run_setup
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/sandbox.py", line 27, in run_setup
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/sandbox.py", line 63, in run
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/setuptools/sandbox.py", line 29, in <lambda>
>   File "setup.py", line 115, in <module>
>   File "/tmp/easy_install-O_UuTG/lxml-2.2.2/setupinfo.py", line 50, in ext_modules
>   File "/tmp/easy_install-O_UuTG/lxml-2.2.2/buildlibxml.py", line 200, in build_libxml2xslt
>   File "/tmp/easy_install-O_UuTG/lxml-2.2.2/buildlibxml.py", line 158, in call_subprocess
> Exception: Command "make" returned code 2