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freebsd-skq/sys/conf/kern.opts.mk

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Introduce kern.opts.mk to hold all the options for kernel module builds. Include this in the right places. Make src.opts.mk optional so that modules can be built outside of the tree in the ports system. PR: 189520
2014-05-09 21:11:27 +00:00
# $FreeBSD$
# Options set in the build system that affect the kernel somehow.
#
# Define MK_* variables (which are either "yes" or "no") for users
# to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the
# make(1) environment.
# These should be tested with `== "no"' or `!= "no"' in makefiles.
# The NO_* variables should only be set by makefiles for variables
# that haven't been converted over.
#
Remove dependence on source tree options. Move all kernel module options into kern.opts.mk and change all the places where we use src.opts.mk to pull in the options. Conditionally define SYSDIR and use SYSDIR/conf/kern.opts.mk instead of a CURDIR path. Replace all instances of CURDIR/../../etc with STSDIR, but only in the affected files. As a special compatibility hack, include bsd.owm.mk at the top of kern.opts.mk to allow the bare build of sys/modules to work on older systems. If the defaults ever change between 9.x, 10.x and current for these options, however, you'll wind up with the host OS' defaults rather than the -current defaults. This hack will be removed when we no longer need to support this build scenario. Reviewed by: jhb Differential Revision: https://phabric.freebsd.org/D529
2014-08-11 14:50:49 +00:00
# Note: bsd.own.mk must be included before the rest of kern.opts.mk to make
# building on 10.x and earlier work. This should be removed when that's no
# longer supported since it confounds the defaults (since it uses the host's
# notion of defaults rather than what's default in current when building
# within sys/modules).
.include <bsd.own.mk>
Introduce kern.opts.mk to hold all the options for kernel module builds. Include this in the right places. Make src.opts.mk optional so that modules can be built outside of the tree in the ports system. PR: 189520
2014-05-09 21:11:27 +00:00
# These options are used by the kernel build process (kern.mk and kmod.mk)
# They have to be listed here so we can build modules outside of the
# src tree.
__DEFAULT_YES_OPTIONS = \
Remove dependence on source tree options. Move all kernel module options into kern.opts.mk and change all the places where we use src.opts.mk to pull in the options. Conditionally define SYSDIR and use SYSDIR/conf/kern.opts.mk instead of a CURDIR path. Replace all instances of CURDIR/../../etc with STSDIR, but only in the affected files. As a special compatibility hack, include bsd.owm.mk at the top of kern.opts.mk to allow the bare build of sys/modules to work on older systems. If the defaults ever change between 9.x, 10.x and current for these options, however, you'll wind up with the host OS' defaults rather than the -current defaults. This hack will be removed when we no longer need to support this build scenario. Reviewed by: jhb Differential Revision: https://phabric.freebsd.org/D529
2014-08-11 14:50:49 +00:00
BLUETOOTH \
CDDL \
CRYPT \
Fix typo in FORMAT_EXTENSIONS which breaks universe.
2014-05-10 00:42:43 +00:00
FORMAT_EXTENSIONS \
Move most of the 15 variations on generating opt_inet.h and opt_inet6.h into kmod.mk by forcing almost everybody to eat the same dogfood. While at it, consolidate the opt_bpf.h and opt_mroute.h targets here too.
2014-08-04 22:37:02 +00:00
INET \
INET6 \
Remove dependence on source tree options. Move all kernel module options into kern.opts.mk and change all the places where we use src.opts.mk to pull in the options. Conditionally define SYSDIR and use SYSDIR/conf/kern.opts.mk instead of a CURDIR path. Replace all instances of CURDIR/../../etc with STSDIR, but only in the affected files. As a special compatibility hack, include bsd.owm.mk at the top of kern.opts.mk to allow the bare build of sys/modules to work on older systems. If the defaults ever change between 9.x, 10.x and current for these options, however, you'll wind up with the host OS' defaults rather than the -current defaults. This hack will be removed when we no longer need to support this build scenario. Reviewed by: jhb Differential Revision: https://phabric.freebsd.org/D529
2014-08-11 14:50:49 +00:00
IPFILTER \
KERNEL_SYMBOLS \
NETGRAPH \
PF \
SOURCELESS_HOST \
SOURCELESS_UCODE \
USB_GADGET_EXAMPLES \
ZFS
__DEFAULT_NO_OPTIONS = \
EISA \
NAND \
OFED
Introduce kern.opts.mk to hold all the options for kernel module builds. Include this in the right places. Make src.opts.mk optional so that modules can be built outside of the tree in the ports system. PR: 189520
2014-05-09 21:11:27 +00:00
Remove dependence on source tree options. Move all kernel module options into kern.opts.mk and change all the places where we use src.opts.mk to pull in the options. Conditionally define SYSDIR and use SYSDIR/conf/kern.opts.mk instead of a CURDIR path. Replace all instances of CURDIR/../../etc with STSDIR, but only in the affected files. As a special compatibility hack, include bsd.owm.mk at the top of kern.opts.mk to allow the bare build of sys/modules to work on older systems. If the defaults ever change between 9.x, 10.x and current for these options, however, you'll wind up with the host OS' defaults rather than the -current defaults. This hack will be removed when we no longer need to support this build scenario. Reviewed by: jhb Differential Revision: https://phabric.freebsd.org/D529
2014-08-11 14:50:49 +00:00
# expanded inline from bsd.mkopt.mk to avoid share/mk dependency
Introduce kern.opts.mk to hold all the options for kernel module builds. Include this in the right places. Make src.opts.mk optional so that modules can be built outside of the tree in the ports system. PR: 189520
2014-05-09 21:11:27 +00:00
Remove dependence on source tree options. Move all kernel module options into kern.opts.mk and change all the places where we use src.opts.mk to pull in the options. Conditionally define SYSDIR and use SYSDIR/conf/kern.opts.mk instead of a CURDIR path. Replace all instances of CURDIR/../../etc with STSDIR, but only in the affected files. As a special compatibility hack, include bsd.owm.mk at the top of kern.opts.mk to allow the bare build of sys/modules to work on older systems. If the defaults ever change between 9.x, 10.x and current for these options, however, you'll wind up with the host OS' defaults rather than the -current defaults. This hack will be removed when we no longer need to support this build scenario. Reviewed by: jhb Differential Revision: https://phabric.freebsd.org/D529
2014-08-11 14:50:49 +00:00
# Those that default to yes
The time is not yet ripe to break the lack of dependencies between src/sys and the rest of the tree for builds. o eliminate including bsd.mkopts.mk for the moment in kern.opts.mk o No need to include src.opts.mk at all anymore. The reasons for it are now coverted in sys.mk and src.sys.mk.
2014-05-17 20:31:34 +00:00
.for var in ${__DEFAULT_YES_OPTIONS}
.if !defined(MK_${var})
.if defined(WITHOUT_${var}) # WITHOUT always wins
MK_${var}:= no
Attempt to walk a fine line between current usage (/usr/ports which does an out-of-tree build without setting MAKESYSPATH) and recently added requirements (JIRA's building the modules in a non-standard layout). So, when MAKESYSPATH is defined, trust that it will do the right thing (to catch the JIRA use case). When it isn't defined, assume a standard FreeBSD tree and reach over to grab bsd.mkopt.mk (to fix the /usr/ports use case). Both camps cannot be appeased otherwise, so we have this kludge until it can be sorted out.
2014-05-11 23:22:32 +00:00
.else
The time is not yet ripe to break the lack of dependencies between src/sys and the rest of the tree for builds. o eliminate including bsd.mkopts.mk for the moment in kern.opts.mk o No need to include src.opts.mk at all anymore. The reasons for it are now coverted in sys.mk and src.sys.mk.
2014-05-17 20:31:34 +00:00
MK_${var}:= yes
Attempt to walk a fine line between current usage (/usr/ports which does an out-of-tree build without setting MAKESYSPATH) and recently added requirements (JIRA's building the modules in a non-standard layout). So, when MAKESYSPATH is defined, trust that it will do the right thing (to catch the JIRA use case). When it isn't defined, assume a standard FreeBSD tree and reach over to grab bsd.mkopt.mk (to fix the /usr/ports use case). Both camps cannot be appeased otherwise, so we have this kludge until it can be sorted out.
2014-05-11 23:22:32 +00:00
.endif
The time is not yet ripe to break the lack of dependencies between src/sys and the rest of the tree for builds. o eliminate including bsd.mkopts.mk for the moment in kern.opts.mk o No need to include src.opts.mk at all anymore. The reasons for it are now coverted in sys.mk and src.sys.mk.
2014-05-17 20:31:34 +00:00
.endif
.endfor
.undef __DEFAULT_YES_OPTIONS
Move most of the 15 variations on generating opt_inet.h and opt_inet6.h into kmod.mk by forcing almost everybody to eat the same dogfood. While at it, consolidate the opt_bpf.h and opt_mroute.h targets here too.
2014-08-04 22:37:02 +00:00
Remove dependence on source tree options. Move all kernel module options into kern.opts.mk and change all the places where we use src.opts.mk to pull in the options. Conditionally define SYSDIR and use SYSDIR/conf/kern.opts.mk instead of a CURDIR path. Replace all instances of CURDIR/../../etc with STSDIR, but only in the affected files. As a special compatibility hack, include bsd.owm.mk at the top of kern.opts.mk to allow the bare build of sys/modules to work on older systems. If the defaults ever change between 9.x, 10.x and current for these options, however, you'll wind up with the host OS' defaults rather than the -current defaults. This hack will be removed when we no longer need to support this build scenario. Reviewed by: jhb Differential Revision: https://phabric.freebsd.org/D529
2014-08-11 14:50:49 +00:00
# Those that default to no
.for var in ${__DEFAULT_NO_OPTIONS}
.if !defined(MK_${var})
.if defined(WITH_${var}) && !defined(WITHOUT_${var}) # WITHOUT always wins
MK_${var}:= yes
.else
MK_${var}:= no
.endif
.endif
.endfor
.undef __DEFAULT_NO_OPTIONS
Move most of the 15 variations on generating opt_inet.h and opt_inet6.h into kmod.mk by forcing almost everybody to eat the same dogfood. While at it, consolidate the opt_bpf.h and opt_mroute.h targets here too.
2014-08-04 22:37:02 +00:00
#
# MK_*_SUPPORT options which default to "yes" unless their corresponding
# MK_* variable is set to "no".
#
.for var in \
INET \
INET6
.if defined(WITHOUT_${var}_SUPPORT) || ${MK_${var}} == "no"
MK_${var}_SUPPORT:= no
.else
Automate options INET/INET6 turning into MK_$opt_SUPPORT correctly. Fixes if_gfe when building without INET6 and simplifies if_gif's Makefile. Sponsored by: Netflix, Inc
2014-11-14 21:10:45 +00:00
.if defined(KERNBUILDDIR) # See if there's an opt_foo.h
OPT_${var}!= cat ${KERNBUILDDIR}/opt_${var:tl}.h; echo
.if ${OPT_${var}} == "" # nothing -> no
MK_${var}_SUPPORT:= no
.else
MK_${var}_SUPPORT:= yes
.endif
.else # otherwise, yes
Move most of the 15 variations on generating opt_inet.h and opt_inet6.h into kmod.mk by forcing almost everybody to eat the same dogfood. While at it, consolidate the opt_bpf.h and opt_mroute.h targets here too.
2014-08-04 22:37:02 +00:00
MK_${var}_SUPPORT:= yes
.endif
Automate options INET/INET6 turning into MK_$opt_SUPPORT correctly. Fixes if_gfe when building without INET6 and simplifies if_gif's Makefile. Sponsored by: Netflix, Inc
2014-11-14 21:10:45 +00:00
.endif
Move most of the 15 variations on generating opt_inet.h and opt_inet6.h into kmod.mk by forcing almost everybody to eat the same dogfood. While at it, consolidate the opt_bpf.h and opt_mroute.h targets here too.
2014-08-04 22:37:02 +00:00
.endfor
Automate options INET/INET6 turning into MK_$opt_SUPPORT correctly. Fixes if_gfe when building without INET6 and simplifies if_gif's Makefile. Sponsored by: Netflix, Inc
2014-11-14 21:10:45 +00:00
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