Version 2 (modified by jmroot (Joshua Root), 16 years ago) (diff) |
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Recurrent Problems on Leopard
poll() doesn't work
see #13259.
environment variables become blank between configure and build phases
This manifests as error messages like: unable to execute -DNDEBUG: No such file or directory
. ($CC is an empty string, so what was meant to be the the first argument to the compiler is now the first thing on the command line, and is treated as a command name by the shell.) Seems to frequently occur when building Python modules; see #13930.
Usually, this problem can be worked around by simply running the install command again.
ld: cycle in dylib re-exports with /usr/X11/lib/libGL.dylib
This is the result of a misfeature in Leopard's linker. See Apple's Technical Q&A on the subject here. It can generally be fixed by adding the following to the portfile inside a platform darwin 9
block:
configure.ldflags-append -dylib_file \ /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:\ /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib