update isl for normalization during convex hull computation
tree572eb9c4b14dfe08774d32a49e9da10a36ba1172
-rw-r--r-- 62 .gitmodules
-rw-r--r-- 15008 LICENSE
-rw-r--r-- 6246 Makefile.am
-rw-r--r-- 8826 README
drwxr-xr-x - autoconf
-rwxr-xr-x 150 autogen.sh
-rw-r--r-- 11042 configure.in
drwxr-xr-x - doc
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-rwxr-xr-x 352 genversion.sh.in
-rwxr-xr-x 101 get_submodules.sh
drwxr-xr-x - include
m--------- - isl
drwxr-xr-x - m4
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