On Thu, Oct 06, 2016 at 10:15:49AM +0100, Richard Lloyd wrote: > Unfortunately, on systems with an older regex shipped as > standard (e.g. HP-UX 11), the include path picks up > /usr/include/regex.h first, which doesn't define REG_STARTEND > and the git-compat-util.h check fails. > > The fix I applied on HP-UX 11 was to add -Icompat/regex > to the CFLAGS ahead of other -I directives. Another possible > change needed might be to line 69 of compat/regex/regex.c: Junio mentioned the NO_REGEX knob in the Makefile. If that works for you, the next step is probably to add a line to the HP-UX section of config.mak.uname, so that it just works out of the box. -Peff