Details on this package are located in Section 10.23.2, “Contents of ISL.”
ISL is a library for manipulating sets and relations of integer points bounded by linear constraints.
Prepare ISL for compilation:
CC="gcc -isystem /usr/include ${BUILDN32}" \
LDFLAGS="-Wl,-rpath-link,/usr/lib32:/lib32 ${BUILDN32}" \
./configure --prefix=/usr --libdir=/usr/lib32
Compile the package:
make
Test the results:
make check
Install the package:
make install
Finally, move a misplaced file:
mkdir -pv /usr/share/gdb/auto-load/usr/lib32 mv -v /usr/lib32/*gdb.py /usr/share/gdb/auto-load/usr/lib32
Details on this package are located in Section 10.23.2, “Contents of ISL.”