Hello, Andreas Schwab, le Sun 23 Aug 2015 08:54:31 +0200, a écrit : > Samuel Thibault <samuel.thiba...@gnu.org> writes: > > and this goes on at infinitum. Make -d shows that it is trying to build > > /tmp/glibc-2.19/build-tree/hurd-i386-libc/mach/mach-shortcuts.h > > and adding a $(warning) shows that the generated mach-shortcuts.h rule > > is for /tmp/glibc-2.19/build-tree/hurd-i386-libc/csu/mach-shortcuts.h > > (in csu/ instead of mach/). AIUI, the patch below would be needed to > > fix the objpfx so that the proper rule is generated, isn't it? > > The first thing mach/Makefile does is subdir := mach. Why is that not > sufficient?
Because calling /usr/bin/make cross-compiling=yes -C build-tree/hurd-i386-libc csu/subdir_lib results to calling /usr/bin/make subdir=csu -C csu ..=../ subdir_lib and that subdir=csu will override any subdir:= Samuel
