diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2016-10-14 18:43:03 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2016-10-14 18:43:03 +0000 |
| commit | 645eff3a855254a1fd4271016d679ddf41bda9b5 (patch) | |
| tree | 0d9ce821aa8023f5b24efd533b7ba7701d8a6cb1 /sys/arch/alpha/conf | |
| parent | 1f9195d8cf739e4124db4512200c8278bbda6957 (diff) | |
Kernel builds now happen in compile/CONFIG/obj@ -> /usr/obj/... [or ./obj/,
if srctree is not rooted at /usr/src]. As a result, stock GENERIC & RAMDISK
kernels are commited to the tree, to ensure the src tree can be "readonly"
during builds, with all writes occuring inside the obj space. config -b
options are handled by ../Makefile.inc. The canonical new way to configure
one of these kernels is:
% cd /sys/arch/amd64/compile/GENERIC.MP
% doas make obj
% make config
% make
% doas cp obj/bsd /bsd
The build infrastructure will use this new mechanism in a de-escalation
way using BUILDUSER.
Much help from natano and tb.
Diffstat (limited to 'sys/arch/alpha/conf')
| -rw-r--r-- | sys/arch/alpha/conf/Makefile.alpha | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/arch/alpha/conf/Makefile.alpha b/sys/arch/alpha/conf/Makefile.alpha index a6ab7f91a33..ac8b8fa891e 100644 --- a/sys/arch/alpha/conf/Makefile.alpha +++ b/sys/arch/alpha/conf/Makefile.alpha @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile.alpha,v 1.89 2016/09/24 19:13:03 kettenis Exp $ +# $OpenBSD: Makefile.alpha,v 1.90 2016/10/14 18:43:01 deraadt Exp $ # For instructions on building kernels consult the config(8) and options(4) # manual pages. @@ -21,7 +21,7 @@ S!= cd ../../../..; pwd _machdir?= $S/arch/${_mach} _archdir?= $S/arch/${_arch} -INCLUDES= -nostdinc -I$S -I. -I$S/arch +INCLUDES= -nostdinc -I$S -I${.OBJDIR} -I$S/arch CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -MD -MP CWARNFLAGS= -Werror -Wall -Wimplicit-function-declaration \ -Wno-main -Wno-uninitialized -Wno-pointer-sign \ @@ -126,6 +126,8 @@ lint: ${CFILES} ioconf.c param.c | \ grep -v 'static function .* unused' +obj: + depend: @touch $@ |