{pre,post}_configure stages are not run if build_style==gnu_makefile. Change this to pre_build(). --HG-- extra : convert_revision : ca850119a0f1b90eb9cc4790107eeafbe6dab09b
{pre,post}_configure stages are not run if build_style==gnu_makefile. Change this to pre_build(). --HG-- extra : convert_revision : ca850119a0f1b90eb9cc4790107eeafbe6dab09b