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hello,
my message is related to this thread:
http://sourceforge.net/mailarchive/message.php?msg_id=26923108
because i encountered the same problem, and found a workaround, hope this
help:
- i'm using solaris/opensolaris/solaris11express (the name is changing
often...), say sunos5
- i compiled numpy and matplotlib with oracle studio (ex sunstudio),
available for free
- when i got these errors:
ldd -d ./build/lib.solaris-2.11-i86pc-2.6/matplotlib/_delaunay.so
 libpython2.6.so.1.0 => /usr/lib/libpython2.6.so.1.0
 libdl.so.1 => /lib/libdl.so.1
 libm.so.2 => /lib/libm.so.2
 libc.so.1 => /lib/libc.so.1
 symbol not found: __1cDstdJbad_allocG__vtbl_
 (./build/lib.solaris-2.11-i86pc-2.6/matplotlib/_delaunay.so)
 symbol not found: __1cDstdJexceptionG__vtbl_
 (./build/lib.solaris-2.11-i86pc-2.6/matplotlib/_delaunay.so)
 symbol not found: __1cDstdZ__RTTI__1nDstdJbad_alloc__
(./build/lib.solaris-2.11-i86pc-2.6/matplotlib/_delaunay.so)
 symbol not found: __1cDstdZ__RTTI__1nDstdJbad_alloc__
(./build/lib.solaris-2.11-i86pc-2.6/matplotlib/_delaunay.so)
i found that the problem is missing libs, so i re-start the compil line like
this:
/usr/lib/python2.6/pyCC -G
build/temp.solaris-2.11-i86pc-2.6/lib/matplotlib/delaunay/_delaunay.o
build/temp.solaris-2.11-i86pc-2.6/lib/matplotlib/delaunay/VoronoiDiagramGenerator.o
build/temp.solaris-2.11-i86pc-2.6/lib/matplotlib/delaunay/delaunay_utils.o
build/temp.solaris-2.11-i86pc-2.6/lib/matplotlib/delaunay/natneighbors.o
-L/opt/solstudio12.2/lib -lpython2.6 -o
build/lib.solaris-2.11-i86pc-2.6/matplotlib/_delaunay.so *-lCstd -lCrun*
just adding *-lCstd -lCrun*, and everything is now ok!
i don't understand why setupext.py forgot to do this, even after modified
it:
--- setupext.py-ori 2011年06月17日 21:43:24.259641908 +0200
+++ setupext.py 2011年06月18日 06:49:59.375481456 +0200
@@ -68,7 +68,7 @@
 'freebsd4' : ['/usr/local', '/usr'],
 'freebsd5' : ['/usr/local', '/usr'],
 'freebsd6' : ['/usr/local', '/usr'],
- 'sunos5' : [os.getenv('MPLIB_BASE') or '/usr/local', '/usr/sfw'],
+ 'sunos5' : [os.getenv('MPLIB_BASE') or '/usr/local',
'/opt/solstudio12.2'],
 'gnukfreebsd5' : ['/usr/local', '/usr'],
 'gnukfreebsd6' : ['/usr/local', '/usr'],
 'gnukfreebsd7' : ['/usr/local', '/usr'],
@@ -238,6 +238,8 @@
 win32_compiler = get_win32_compiler()
 if sys.platform == 'win32' and win32_compiler == 'msvc':
 std_libs = []
+elif sys.platform == 'sunos5':
+ std_libs = ['Cstd', 'Crun']
 else:
 std_libs = ['stdc++', 'm']
hope this help,
gerard