libcrypto, universal build
libcrypto, universal build
- Subject: libcrypto, universal build
- From: Dave Hersey <email@hidden>
- Date: Mon, 17 Mar 2008 19:39:44 -0400
Hi,
I have a problem with some code that works fine everywhere except on
10.5 Intel. The build machine is a PowerPC running Xcode 3, and I'm
linking against libcrypto.for MD5 stuff. This is the libcrypto at /usr/
lib/libcrypto.0.9.dylib.
I'm guessing that this library was only made Intel native in 10.5,
because if I run this app on 10.4 Intel, there are no problems, but on
10.5 Intel it gives me:
dyld: Library not loaded: /usr/lib/libcrypto.0.9.dylib
Referenced from: <my_executable_path>
Reason: no suitable image found. Did find:
/usr/lib/libcrypto.0.9.dylib: mach-o, but wrong architecture
/usr/lib/libcrypto.0.9.dylib: mach-o, but wrong architecture
Exited abnormally: Trace/BPT trap
So, it's cool that this library is now native on Intel, but I'm not
sure how to build universally for it. I've looked at the docs on ADC,
but the relevant ones seem mainly concerned about porting open source
projects and such, so I'm not sure if I need to approach things like
that using "lipo" or if there's an easier way. My project is a
standard Cocoa application, building for 32-bit ppc and i386.
If I need to use lipo, do I need to bring the library over from the
Intel machine and then make a universal dylib from it and the one on
the PowerPC machine?
I'm sure the solution is simple, but I haven't run into this issue
before so I could use some pointers.
Thanks,
- d
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