I found this bug report on a related issue: https://fedorahosted.org/fesco/ticket/1443
They suggested building with '--without-gcc-arch', and it seems to work for me. At least, '-mtune' is not mentioned anywhere in the build log. Leo Famulari (1): gnu: imagemagick: Don't build with processor-specific optimizations. gnu/packages/imagemagick.scm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.9.3
