On Jun 24, 2014, at 2:26 PM, Warner Losh <i...@bsdimp.com> wrote: > > On Jun 24, 2014, at 10:25 AM, Andrey Chernov <a...@freebsd.org> wrote: > >> On 24.06.2014 20:07, Warner Losh wrote: >>>> Log: >>>> Change suggestion how to set MAKESYSPATH as broken incremental build >>>> workaround. Magic ".../share/mk" (search directories up to /) >>>> does not work for f.e. /usr/src/gnu/lib/libgcc because the path >>>> inside is starting from /usr/obj hierarchy and ends up in >>>> /usr/share/mk, not in the /usr/src/share/mk where src.opts.mk is. >>>> IMHO proper fixing of incremental build is needed urgently. >>> >>> I don’t understand how this is even possible. This change is wrong because >>> it has a bogus path the doesn’t exist on all systems. I’m going to fix that. >> >> How it is possible: >> cd /usr/src/gnu/lib/libgcc >> make > > This does a recursive make, with pwd in /usr/obj…. That’s going to be > utterly evil to fix…
Actually, adding a simple cd ${.CURDIR} before the make fixes this… We need to
do it in 3 places.
# one could argue that we should just .include something to make unwind.h
instead of this rube-goldberg reach over make…
# and I’d agree with them...
Warner
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