#! /bin/sh . $stdenv/setup || exit 1 tar xvfz $src || exit 1 cd jpeg-* || exit 1 ./configure --prefix=$out --enable-shared || exit 1 make || exit 1 mkdir $out || exit 1 mkdir $out/bin || exit 1 mkdir $out/lib || exit 1 mkdir $out/include || exit 1 mkdir $out/man || exit 1 mkdir $out/man/man1 || exit 1 make install || exit 1