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If MKREPRO, transform ${NETBSDSRCDIR} to /usr/src and ${DESTDIR} to / 

for the purpose of the C preprocessor.  This avoids leaking the source
path into the final binaries.
This commit is contained in:
joerg 2010-12-25 18:56:44 +00:00
parent 9f5adb9583
commit 762325586d
3 changed files with 10 additions and 4 deletions
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4
share/mk/bsd.hostprog.mk
View File

@ -1,4 +1,4 @@
# $NetBSD: bsd.hostprog.mk,v 1.59 2010/11/22 11:29:07 pooka Exp $
# $NetBSD: bsd.hostprog.mk,v 1.60 2010/12/25 18:56:45 joerg Exp $
# @(#)bsd.prog.mk 8.2 (Berkeley) 4/2/94
.include <bsd.init.mk>
@ -125,7 +125,7 @@ cleanprog: .PHONY
beforedepend:
CFLAGS:= ${HOST_CFLAGS}
CPPFLAGS:= ${HOST_CPPFLAGS}
CPPFLAGS:= ${HOST_CPPFLAGS:N-Wp,-iremap,*}
lint: ${LOBJS}
.if defined(LOBJS) && !empty(LOBJS)

7
share/mk/bsd.sys.mk
View File

@ -1,10 +1,15 @@
# $NetBSD: bsd.sys.mk,v 1.192 2010/04/21 16:09:11 pooka Exp $
# $NetBSD: bsd.sys.mk,v 1.193 2010/12/25 18:56:45 joerg Exp $
#
# Build definitions used for NetBSD source tree builds.
.if !defined(_BSD_SYS_MK_)
_BSD_SYS_MK_=1
.if ${MKREPRO:Uno} == "yes"
CPPFLAGS+= -Wp,-iremap,${NETBSDSRCDIR}:/usr/src
CPPFLAGS+= -Wp,-iremap,${DESTDIR}/:/
.endif
.if defined(WARNS)
.if ${WARNS} > 0
CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith

3
tools/Makefile.host
View File

@ -1,4 +1,4 @@
# $NetBSD: Makefile.host,v 1.26 2009/12/01 17:06:34 uebayasi Exp $
# $NetBSD: Makefile.host,v 1.27 2010/12/25 18:56:44 joerg Exp $
NOINFO= # defined
NOLINT= # defined
@ -42,6 +42,7 @@ ${var}:= ${${var}}
HOSTPROGNAME?= ${HOSTPROG}
HOST_BINDIR?= ${TOOLDIR}/bin
HOST_CPPFLAGS:= ${HOST_CPPFLAGS} ${CPPFLAGS}
HOST_CPPFLAGS:= ${HOST_CPPFLAGS:N-Wp,-iremap,*}
.undef LINKS
SRCS?= ${HOSTPROG}.c