Yves Edel <y.edel at mathi.uni-heidelberg.de> writes: I tried to compile GMP 4.2.1 on my Mac (G5, dual 2GHz, 3GB Ram, OS 10.4.7, powerpc-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5341)). Make check failed: (FAIL: reuse). Buggy compiler, you need to revert to older version of Xcode if you want to compile GMP. -- Torbjörn