mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-23 04:23:08 +00:00
d24567369e
trying to build kmod ports without a src tree in /usr/src results in a failure reporitng that the build requires kernel source files in /usr/src. Mention also the make variable (SRC_BASE) that sets the path as a hint to users building against a src tree located elsewhere. Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D22707
84 lines
1.8 KiB
Makefile
84 lines
1.8 KiB
Makefile
# $FreeBSD$
|
|
#
|
|
# Handles common items for kernel module ports.
|
|
#
|
|
# Feature: kmod
|
|
# Usage: USES=kmod
|
|
# Valid ARGS: (none) debug
|
|
#
|
|
# MAINTAINER: rene@FreeBSD.org
|
|
|
|
.if !defined(_INCLUDE_USES_KMOD_MK)
|
|
_INCLUDE_USES_KMOD_MK= yes
|
|
|
|
_USES_POST+= kmod
|
|
|
|
.if empty(kmod_ARGS)
|
|
_DEBUG_KMOD=
|
|
.elif ${kmod_ARGS} == "debug"
|
|
_DEBUG_KMOD= yes
|
|
.else
|
|
IGNORE= USES=kmod takes either no arguments or 'debug'
|
|
.endif
|
|
|
|
.if !exists(${SRC_BASE}/sys/Makefile)
|
|
IGNORE= requires kernel source files in SRC_BASE=${SRC_BASE}
|
|
.endif
|
|
|
|
CATEGORIES+= kld
|
|
|
|
SSP_UNSAFE= kernel module supports SSP natively
|
|
|
|
KMODDIR?= /boot/modules
|
|
.if ${KMODDIR} == /boot/kernel
|
|
KMODDIR= /boot/modules
|
|
.endif
|
|
|
|
_DEBUG_KMOD_SH= \
|
|
${ECHO_CMD} -n "\"@dir /%%KERN_DEBUGDIR%%/%%KMODDIR%%\"" ; \
|
|
skd=`${ECHO_CMD} ${KMODDIR} | ${SED} "s,/, ,g"` ; \
|
|
l=`${ECHO_CMD} $$skd | wc -w` ; \
|
|
while [ $$l -gt 0 ] ; do \
|
|
c=0 ; \
|
|
r="" ; \
|
|
for p in $$skd ; do \
|
|
c=$$(($$c+1)) ; \
|
|
if [ $$c -eq $$l ] ; then \
|
|
break ; \
|
|
fi ; \
|
|
r="$$r/$$p" ; \
|
|
done ; \
|
|
${ECHO_CMD} -n " \"@dir /%%KERN_DEBUGDIR%%$$r\"" ; \
|
|
l=$$(($$l-1)) ; \
|
|
done
|
|
|
|
PLIST_SUB+= KMODDIR="${KMODDIR:C,^/,,}"
|
|
MAKE_ENV+= KMODDIR="${KMODDIR}" SYSDIR="${SRC_BASE}/sys" NO_XREF=yes
|
|
PLIST_FILES+= "@kld ${KMODDIR}"
|
|
|
|
STRIP_CMD+= --strip-debug # do not strip kernel symbols
|
|
.if !empty(_DEBUG_KMOD)
|
|
KERN_DEBUGDIR?= ${DEBUGDIR}
|
|
PLIST_SUB+= KERN_DEBUGDIR="${KERN_DEBUGDIR:C,^/,,}"
|
|
MAKE_ENV+= KERN_DEBUGDIR="${KERN_DEBUGDIR}"
|
|
_KMOD_DIRS!= ${_DEBUG_KMOD_SH}
|
|
PLIST_FILES+= ${_KMOD_DIRS}
|
|
.endif
|
|
|
|
.endif
|
|
|
|
.if defined(_POSTMKINCLUDED) && !defined(_INCLUDE_USES_KMOD_POST_MK)
|
|
_INCLUDE_USES_KMOD_POST_MK= yes
|
|
|
|
_USES_install+= 290:${STAGEDIR}${KMODDIR}
|
|
${STAGEDIR}${KMODDIR}:
|
|
@${MKDIR} ${.TARGET}
|
|
|
|
.if !empty(_DEBUG_KMOD)
|
|
_USES_install+= 291:${STAGEDIR}${KERN_DEBUGDIR}${KMODDIR}
|
|
${STAGEDIR}${KERN_DEBUGDIR}${KMODDIR}:
|
|
@${MKDIR} ${.TARGET}
|
|
.endif
|
|
|
|
.endif
|