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explain how to allow coverity to use sysroot

This commit is contained in:
christos 2018-01-27 23:59:17 +00:00
parent 807fa9ea1e
commit dcdb6449b4
1 changed files with 6 additions and 4 deletions
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10
share/mk/bsd.own.mk
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@ -1,4 +1,4 @@
# $NetBSD: bsd.own.mk,v 1.1028 2018/01/24 09:04:42 skrll Exp $
# $NetBSD: bsd.own.mk,v 1.1029 2018/01/27 23:59:17 christos Exp $
# This needs to be before bsd.init.mk
.if defined(BSD_MK_COMPAT_FILE)
@ -312,15 +312,17 @@ TOOL_CXX.pcc= ${TOOLDIR}/bin/${MACHINE_GNU_PLATFORM}-p++
#
DESTDIR?=
# Coverity does not like --sysroot
# Don't append another copy of sysroot (coming from COMPATCPPFLAGS etc.
# because it confuses Coverity. Still we need to cov-configure specially
# for each specific sysroot argument.
.if !defined(HOSTPROG) && !defined(HOSTLIB)
. if ${DESTDIR} != ""
. if !defined(COVERITY_TOP_CONFIG)
. if empty(CPPFLAGS:M*--sysroot=*)
CPPFLAGS+= --sysroot=${DESTDIR}
. endif
LDFLAGS+= --sysroot=${DESTDIR}
. else
. if !defined(COVERITY_TOP_CONFIG)
. if empty(CPPFLAGS:M*--sysroot=*)
CPPFLAGS+= --sysroot=/
. endif
LDFLAGS+= --sysroot=/