[ghemical-devel] mopac7 duplicate symbol problem

[Schindler Karl-Michael]

Hi

I managed to resolve the duplicate symbol problem by a combination of  
things. First I converted all .f (except mopac7.app) files with f2c - 
E, which makes all common blocks as external system and then I  
reverting this in a single file for each common block. This did not  
result in a very nicely structured setup, but some hodge podge of  
externals and non-externals.

There is also an OpenGl related problem, which I fixed with:

CFLAGS="-I/sw/include -fno-common" LDFLAGS="-L/sw/lib -Wl,-lf2c - 
dylib_file /System/Library/Frameworks/OpenGL.framework/Versions/A/ 
Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/ 
Versions/A/Libraries/libGL.dylib" ./configure --prefix=/sw

which seems to do it. At least I got some energy from MOPAC.

I hope this is a step towards a fink package of Ghemical.

btw. How did you build the package for 10.4? Is there a installer  
script in a cvs or svn repository?

Best wishes - Michael.