Hi Russ,
This seems to be working for me with a fresh download of the source
from CVS:
%cvs -z3 -d:pserver:[EMAIL PROTECTED]:/sources/openexr
co IlmBase
%cvs -z3 -d:pserver:[EMAIL PROTECTED]:/sources/openexr
co OpenEXR
%export CXXFLAGS='-isysroot /Developer/SDKs/MacOSX10.5.sdk -arch ppc -
arch i386 -arch ppc64 -arch x86_64'
%export LDFLAGS='-Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk -arch
ppc -arch i386 -arch ppc64 -arch x86_64'
%cd IlmBase
%./bootstrap
%./configure --disable-dependency-tracking
%make
%sudo make install
%cd ../OpenEXR
%./bootstrap
%./configure --disable-dependency-tracking
%make
%sudo make install
%file /usr/local/lib/libIlmImf.a
/usr/local/lib/libIlmImf.a: Mach-O universal binary with 4 architectures
/usr/local/lib/libIlmImf.a (for architecture ppc): current ar archive
/usr/local/lib/libIlmImf.a (for architecture i386): current ar archive
/usr/local/lib/libIlmImf.a (for architecture ppc64): current ar archive
/usr/local/lib/libIlmImf.a (for architecture x86_64): current ar archive
%file /usr/local/lib/libIlmImf.dylib
/usr/local/lib/libIlmImf.dylib: Mach-O universal binary with 4
architectures
/usr/local/lib/libIlmImf.dylib (for architecture ppc7400): Mach-O
dynamically linked shared library ppc
/usr/local/lib/libIlmImf.dylib (for architecture i386): Mach-O
dynamically linked shared library i386
/usr/local/lib/libIlmImf.dylib (for architecture ppc64): Mach-O 64-bit
dynamically linked shared library ppc64
/usr/local/lib/libIlmImf.dylib (for architecture x86_64): Mach-O 64-
bit dynamically linked shared library x86_64
This is all definitely harder than it needs to be; I'll see about
submitting a patch that enables 4-way universal builds in a more user-
friendly manner. In the meantime, please try the above and let me
know if it's not working for you.
- Paul
On Dec 5, 2008, at 6:05 PM, Russ wrote:
I'm trying to create static libraries for OSX that are 4-way
universal from openexr-1.6.1. I've added the architectures to the
config and changed from 10.4u to 10.5 SDKs and run it with the two
osx options per README.OSX
The ilmbase compile & install seemed to go reasonably well. I have
the 4-way static libraries in /usr/local/lib --- libHalf.a etc. The
dylibs are i386 only, though.
Now I'm trying the same thing on openexr itself, but it seems intent
on building .lo and .la versions and using the dylibs --- but since
the dylibs are i386 only, the whole thing is rolling over and
failing with spectacular numbers of intermingled missing-
architecture messages.
From what I saw in ilmbase, I need the openexr make to be trying to
create .o and .a versions, and using the 4-way universal .a versions
in /usr/local/lib
Suggestions appreciated, thanks.
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