Date: Sun, 12 Jun 2016 05:39:21 -0700 From: "Simon J. Gerraty" <sjg@juniper.net> To: Mark Millard <markmi@dsl-only.net> Cc: Bryan Drewery <bdrewery@freebsd.org>, FreeBSD Current <freebsd-current@freebsd.org>, <sjg@juniper.net> Subject: Re: 11.0 -r301139: WITH_META_MODE=yes vs. "sh: ./make_keys: Exec format error"? [still true of -r301815] Message-ID: <38443.1465735161@kaos.jnpr.net> In-Reply-To: <55609B4E-DCC8-4666-BA15-17B6EF7D593F@dsl-only.net> References: <890D3808-1939-4BEA-886F-324EBA8C8671@dsl-only.net> <92116.1464890038@kaos.jnpr.net> <4a2034a9-a2e1-d951-aecf-43e043c48d75@FreeBSD.org> <55609B4E-DCC8-4666-BA15-17B6EF7D593F@dsl-only.net>
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Mark Millard <markmi@dsl-only.net> wrote:
> > --- build-tools_lib/ncurses/ncursesw ---
> > Building /usr/obj/clang/arm.armv6/usr/src/lib/ncurses/ncursesw/make_ke=
ys
I must have been looking at on of our internal FreeBSD trees last
time...
In FreeBSD lib/ncurses/ncursesw/Makefile and other places I checked
just uses ${CC} for building make_keys - I don't see how that could work
for cross-building. =
If you want cross-building to work, the simple solution is to ensure
that you use HOST_CC rather than CC when building things that need to
run on the build host.
eg. in our internal tree - which cross builds fine:
make_keys: make_keys.c names.c ncurses_def.h ${HEADERS}
${HOST_CC} -o $@ ${HOST_CFLAGS} ${NCURSES_DIR}/ncurses/tinfo/make_=
keys.c
make_hash: make_hash.c hashsize.h ncurses_def.h ${HEADERS}
${HOST_CC} -o $@ ${HOST_CFLAGS} -DMAIN_PROGRAM \
${NCURSES_DIR}/ncurses/tinfo/make_hash.c
and in share/mk/local.init.mk
HOST_CC?=3D /usr/bin/cc
should do.
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