[atlas-devel] bugs (and fixes) in config process, ATLAS 3.9.4

[Sébastien Kunz-J. <kun...@ya...>]

while debugging a segfault during config process, I think I found a typo 
in CONFIG/src/config.c, lines 177 and 179 : "comp" should be replaced by 
"comps". based on surrounding code, I think the error is pretty obvious. 
(it triggers a random crash of xconfig when passing --shared to configure)

there is also a minor issue with the configure script itself : starting 
line 439, the commands aiming at adding a few lines to lib/Makefile do 
not work, because the current dir is not the toplevel build dir when a 
full LAPACK lib is built. This results in missing lines in lib/Makefile. 
therefore on line 439, one should add :
cd $blddir