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config.mk: All options in DEFAULTS are now defined in opt_global.h

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To simplify management of all the options that should be enabled for the
different architectures, adopt the convention that all options listed in
DEFAULTS will be #defined to 1 in opt_global.h for untied builds. Except
for GEOM_* and ISAPNP, they are all in opt_global.h. ISAPNP is a
opt_dontuse.h, so only filter GEOM_*.

Sponsored by:		Netflix
Reviewed by:		kevans
Differential Revision:	https://reviews.freebsd.org/D37108
This commit is contained in:
Warner Losh 2022-10-24 12:12:17 -06:00
parent d6f1e6aa11
commit 4355ab6f04
1 changed files with 7 additions and 0 deletions
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7
sys/conf/config.mk
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@ -13,6 +13,13 @@ opt_global.h:
@echo "#define SMP 1" >> ${.TARGET}
@echo "#define MAC 1" >> ${.TARGET}
@echo "#define VIMAGE 1" >> ${.TARGET}
# Note: Define 'options' in DEFAULTS to 1. For simplicity, no check if the
# option is in opt_global.h. Nearly all the options in DEFAUlTS today are in
# opt_global.h with GEOM_* being the main exceptions. Move any options from
# GENERIC or std.* files to DEFAULTS to get this treatment for untied builds.
@awk '$$1 == "options" && $$2 !~ "GEOM_" { print "#define ", $$2, " 1"; }' \
< ${SYSDIR}/${MACHINE}/conf/DEFAULTS \
>> ${.TARGET}
.if ${MK_BHYVE_SNAPSHOT} != "no"
opt_bhyve_snapshot.h:
@echo "#define BHYVE_SNAPSHOT 1" > ${.TARGET}