Date: Tue, 13 Jan 2009 21:20:46 +0100 From: Jeremie Le Hen <jeremie@le-hen.org> To: freebsd-current@FreeBSD.org Cc: ru@FreeBSD.org Subject: WITH_SSP in src.conf(5) breaks the build Message-ID: <20090113202046.GH41799@obiwan.tataz.chchile.org>
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[-- Attachment #1 --]
Hi list,
I'd like to have SSP MFC'd for 7.2. However, there is still a problem:
WITH_SSP breaks the build if set in src.conf(5). See my previous mail
explaining this below.
On Thu, Sep 04, 2008 at 04:17:05PM +0200, Jeremie Le Hen wrote:
> We indeed already have WITH_SSP/WITHOUT_SSP knob which is turned into
> MK_SSP="yes" or MK_SSP="no" respectively.
>
> The actual problem lies in Makefiles that define WITHOUT_SSP for some
> reason. For instance, in Makefile.inc1 the toolchain (namely
> bootstrap-tools, build-tools, cross-tools and a few other things) is
> built without SSP thanks to -DWITHOUT_SSP. For example:
>
> 224 BMAKE= MAKEOBJDIRPREFIX=${WORLDTMP} \
> 225 ${BMAKEENV} ${MAKE} -f Makefile.inc1 \
> 226 DESTDIR= \
> 227 BOOTSTRAPPING=${OSRELDATE} \
> 228 -DWITHOUT_SSP \
> 229 -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN \
> 230 -DWITHOUT_NLS -DNO_PIC -DWITHOUT_PROFILE -DNO_SHARED \
> 231 -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF
>
> There is a problem is the user defines WITH_SSP in src.conf or on
> command-line. In this case, bsd.own.mk screams because both WITH_SSP
> and WITHOUT_SSP are defined.
The attached patch fixes this by using the trick proposed by Ruslan [1]
where possible, or overriding SSP_CFLAGS otherwise.
Once committed, I expect to provide a patch to introduce SSP for
RELENG_7 a few weeks later.
Thank you.
Best regards,
[1] http://lists.freebsd.org/pipermail/freebsd-hackers/2008-September/025891.html
--
Jeremie Le Hen
< jeremie at le-hen dot org >< ttz at chchile dot org >
[-- Attachment #2 --]
Index: Makefile.inc1
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/Makefile.inc1,v
retrieving revision 1.610
diff -u -p -r1.610 Makefile.inc1
--- Makefile.inc1 19 Aug 2008 14:23:26 -0000 1.610
+++ Makefile.inc1 5 Sep 2008 15:16:25 -0000
@@ -225,7 +225,7 @@ BMAKE= MAKEOBJDIRPREFIX=${WORLDTMP} \
${BMAKEENV} ${MAKE} -f Makefile.inc1 \
DESTDIR= \
BOOTSTRAPPING=${OSRELDATE} \
- -DWITHOUT_SSP \
+ SSP_CFLAGS= \
-DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN \
-DWITHOUT_NLS -DNO_PIC -DWITHOUT_PROFILE -DNO_SHARED \
-DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF
@@ -235,8 +235,9 @@ TMAKE= MAKEOBJDIRPREFIX=${OBJTREE} \
${BMAKEENV} ${MAKE} -f Makefile.inc1 \
TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
DESTDIR= \
+ SSP_CFLAGS= \
BOOTSTRAPPING=${OSRELDATE} -DNO_LINT -DNO_CPU_CFLAGS \
- -DNO_WARNS -DNO_CTF -DWITHOUT_SSP
+ -DNO_WARNS -DNO_CTF
# cross-tools stage
XMAKE= TOOLS_PREFIX=${WORLDTMP} ${BMAKE} \
@@ -453,7 +454,7 @@ build32:
.if ${MK_KERBEROS} != "no"
.for _t in obj depend all
cd ${.CURDIR}/kerberos5/tools; \
- MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} -DWITHOUT_SSP DESTDIR= \
+ MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} SSP_CFLAGS= DESTDIR= \
${_t}
.endfor
.endif
@@ -476,7 +477,7 @@ build32:
.endfor
.for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw lib/libmagic
cd ${.CURDIR}/${_dir}; \
- MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} -DWITHOUT_SSP DESTDIR= \
+ MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} SSP_CFLAGS= DESTDIR= \
build-tools
.endfor
cd ${.CURDIR}; \
@@ -765,14 +766,14 @@ buildkernel:
@echo "--------------------------------------------------------------"
cd ${KRNLOBJDIR}/${_kernel}; \
MAKESRCPATH=${KERNSRCDIR}/dev/aic7xxx/aicasm \
- ${MAKE} -DWITHOUT_SSP -DNO_CPU_CFLAGS -DNO_CTF \
+ ${MAKE} SSP_CFLAGS= -DNO_CPU_CFLAGS -DNO_CTF \
-f ${KERNSRCDIR}/dev/aic7xxx/aicasm/Makefile
# XXX - Gratuitously builds aicasm in the ``makeoptions NO_MODULES'' case.
.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists(${KERNSRCDIR}/modules)
.for target in obj depend all
cd ${KERNSRCDIR}/modules/aic7xxx/aicasm; \
MAKEOBJDIRPREFIX=${KRNLOBJDIR}/${_kernel}/modules \
- ${MAKE} -DWITHOUT_SSP -DNO_CPU_CFLAGS -DNO_CTF ${target}
+ ${MAKE} SSP_CFLAGS= -DNO_CPU_CFLAGS -DNO_CTF ${target}
.endfor
.endif
.if !defined(NO_KERNELDEPEND)
Index: gnu/lib/csu/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/gnu/lib/csu/Makefile,v
retrieving revision 1.29
diff -u -p -r1.29 Makefile
--- gnu/lib/csu/Makefile 25 Jun 2008 21:33:28 -0000 1.29
+++ gnu/lib/csu/Makefile 5 Sep 2008 15:24:07 -0000
@@ -1,5 +1,8 @@
# $FreeBSD: src/gnu/lib/csu/Makefile,v 1.29 2008/06/25 21:33:28 ru Exp $
+.include <bsd.own.mk>
+MK_SSP= no
+
GCCDIR= ${.CURDIR}/../../../contrib/gcc
GCCLIB= ${.CURDIR}/../../../contrib/gcclibs
CCDIR= ${.CURDIR}/../../usr.bin/cc
@@ -19,7 +22,6 @@ CFLAGS+= -I${GCCLIB}/include -I${GCCDIR}
-I${CCDIR}/cc_tools
CRTS_CFLAGS= -DCRTSTUFFS_O -DSHARED ${PICFLAG}
MKDEP= -DCRT_BEGIN
-WITHOUT_SSP=
.if ${MACHINE_ARCH} == "ia64"
BEGINSRC= crtbegin.asm
Index: gnu/lib/libssp/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/gnu/lib/libssp/Makefile,v
retrieving revision 1.3
diff -u -p -r1.3 Makefile
--- gnu/lib/libssp/Makefile 25 Jun 2008 21:33:28 -0000 1.3
+++ gnu/lib/libssp/Makefile 5 Sep 2008 15:24:00 -0000
@@ -1,5 +1,8 @@
# $FreeBSD: src/gnu/lib/libssp/Makefile,v 1.3 2008/06/25 21:33:28 ru Exp $
+.include <bsd.own.mk>
+MK_SSP= no
+
GCCDIR= ${.CURDIR}/../../../contrib/gcc
GCCLIB= ${.CURDIR}/../../../contrib/gcclibs
SRCDIR= ${GCCLIB}/libssp
@@ -10,7 +13,6 @@ LIB= ssp
SHLIB_MAJOR= 0
SHLIBDIR?= /lib
NO_PROFILE=
-WITHOUT_SSP=
SRCS= ssp.c gets-chk.c memcpy-chk.c memmove-chk.c mempcpy-chk.c \
memset-chk.c snprintf-chk.c sprintf-chk.c stpcpy-chk.c \
Index: lib/csu/Makefile.inc
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/lib/csu/Makefile.inc,v
retrieving revision 1.1
diff -u -p -r1.1 Makefile.inc
--- lib/csu/Makefile.inc 25 Jun 2008 21:33:28 -0000 1.1
+++ lib/csu/Makefile.inc 5 Sep 2008 15:17:19 -0000
@@ -1,3 +1,3 @@
# $FreeBSD: src/lib/csu/Makefile.inc,v 1.1 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
+SSP_CFLAGS=
Index: lib/libstand/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/lib/libstand/Makefile,v
retrieving revision 1.62
diff -u -p -r1.62 Makefile
--- lib/libstand/Makefile 25 Jun 2008 21:33:28 -0000 1.62
+++ lib/libstand/Makefile 5 Sep 2008 15:23:52 -0000
@@ -6,13 +6,15 @@
# quite large.
#
+.include <bsd.own.mk>
+MK_SSP= no
+
LIB= stand
NO_PROFILE=
NO_PIC=
INCS= stand.h
MAN= libstand.3
-WITHOUT_SSP=
CFLAGS+= -ffreestanding -Wformat
CFLAGS+= -I${.CURDIR}
Index: lib/libthr/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/lib/libthr/Makefile,v
retrieving revision 1.35
diff -u -p -r1.35 Makefile
--- lib/libthr/Makefile 25 Jun 2008 21:33:28 -0000 1.35
+++ lib/libthr/Makefile 5 Sep 2008 15:23:47 -0000
@@ -8,9 +8,8 @@
# (for system call stubs) to CFLAGS below. -DSYSLIBC_SCCS affects just the
# system call stubs.
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
.if ${SHLIBDIR} == "/usr/lib"
SHLIBDIR= /lib
Index: libexec/rtld-elf/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/libexec/rtld-elf/Makefile,v
retrieving revision 1.42
diff -u -p -r1.42 Makefile
--- libexec/rtld-elf/Makefile 25 Jun 2008 21:33:28 -0000 1.42
+++ libexec/rtld-elf/Makefile 5 Sep 2008 15:23:40 -0000
@@ -1,8 +1,7 @@
# $FreeBSD: src/libexec/rtld-elf/Makefile,v 1.42 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
PROG?= ld-elf.so.1
SRCS= rtld_start.S \
Index: rescue/librescue/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/rescue/librescue/Makefile,v
retrieving revision 1.10
diff -u -p -r1.10 Makefile
--- rescue/librescue/Makefile 25 Jun 2008 21:33:28 -0000 1.10
+++ rescue/librescue/Makefile 5 Sep 2008 15:23:36 -0000
@@ -2,9 +2,8 @@
# $FreeBSD: src/rescue/librescue/Makefile,v 1.10 2008/06/25 21:33:28 ru Exp $
#
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
# Certain library entries have hard-coded references to
# /bin, /sbin, etc, that require those entries to be
Index: rescue/rescue/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/rescue/rescue/Makefile,v
retrieving revision 1.63
diff -u -p -r1.63 Makefile
--- rescue/rescue/Makefile 31 Aug 2008 14:27:59 -0000 1.63
+++ rescue/rescue/Makefile 5 Sep 2008 18:03:12 -0000
@@ -2,9 +2,9 @@
# @(#)Makefile 8.1 (Berkeley) 6/2/93
NO_MAN=
-WITHOUT_SSP=
.include <bsd.own.mk>
+MK_SSP= no
PROG= rescue
BINDIR?=/rescue
Index: sys/boot/Makefile.inc
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/Makefile.inc,v
retrieving revision 1.1
diff -u -p -r1.1 Makefile.inc
--- sys/boot/Makefile.inc 25 Jun 2008 21:33:28 -0000 1.1
+++ sys/boot/Makefile.inc 5 Sep 2008 15:23:21 -0000
@@ -1,3 +1,3 @@
# $FreeBSD: src/sys/boot/Makefile.inc,v 1.1 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
+SSP_CFLAGS=
Index: sys/boot/i386/loader/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/i386/loader/Makefile,v
retrieving revision 1.86
diff -u -p -r1.86 Makefile
--- sys/boot/i386/loader/Makefile 25 Jun 2008 21:33:28 -0000 1.86
+++ sys/boot/i386/loader/Makefile 5 Sep 2008 15:23:19 -0000
@@ -1,8 +1,7 @@
# $FreeBSD: src/sys/boot/i386/loader/Makefile,v 1.86 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
PROG= loader.sym
INTERNALPROG=
Index: sys/boot/ia64/common/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/ia64/common/Makefile,v
retrieving revision 1.2
diff -u -p -r1.2 Makefile
--- sys/boot/ia64/common/Makefile 25 Jun 2008 21:33:28 -0000 1.2
+++ sys/boot/ia64/common/Makefile 5 Sep 2008 15:23:13 -0000
@@ -1,8 +1,7 @@
# $FreeBSD: src/sys/boot/ia64/common/Makefile,v 1.2 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
LIB= ia64
INTERNALLIB=
Index: sys/boot/ia64/efi/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/ia64/efi/Makefile,v
retrieving revision 1.29
diff -u -p -r1.29 Makefile
--- sys/boot/ia64/efi/Makefile 25 Jun 2008 21:33:28 -0000 1.29
+++ sys/boot/ia64/efi/Makefile 5 Sep 2008 15:23:09 -0000
@@ -1,9 +1,9 @@
# $FreeBSD: src/sys/boot/ia64/efi/Makefile,v 1.29 2008/06/25 21:33:28 ru Exp $
NO_MAN=
-WITHOUT_SSP=
.include <bsd.own.mk>
+MK_SSP= no
PROG= loader.sym
INTERNALPROG=
Index: sys/boot/ia64/ski/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/ia64/ski/Makefile,v
retrieving revision 1.21
diff -u -p -r1.21 Makefile
--- sys/boot/ia64/ski/Makefile 25 Jun 2008 21:33:28 -0000 1.21
+++ sys/boot/ia64/ski/Makefile 5 Sep 2008 15:23:03 -0000
@@ -1,9 +1,9 @@
# $FreeBSD: src/sys/boot/ia64/ski/Makefile,v 1.21 2008/06/25 21:33:28 ru Exp $
NO_MAN=
-WITHOUT_SSP=
.include <bsd.own.mk>
+MK_SSP= no
PROG= skiload
STRIP= # We must not strip skiload at install time.
Index: sys/boot/pc98/loader/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/pc98/loader/Makefile,v
retrieving revision 1.42
diff -u -p -r1.42 Makefile
--- sys/boot/pc98/loader/Makefile 25 Jun 2008 21:33:28 -0000 1.42
+++ sys/boot/pc98/loader/Makefile 5 Sep 2008 15:24:29 -0000
@@ -1,8 +1,7 @@
# $FreeBSD: src/sys/boot/pc98/loader/Makefile,v 1.42 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
PROG= loader.sym
INTERNALPROG=
Index: sys/boot/powerpc/ofw/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/powerpc/ofw/Makefile,v
retrieving revision 1.24
diff -u -p -r1.24 Makefile
--- sys/boot/powerpc/ofw/Makefile 25 Jun 2008 21:33:28 -0000 1.24
+++ sys/boot/powerpc/ofw/Makefile 5 Sep 2008 15:24:37 -0000
@@ -1,8 +1,7 @@
# $FreeBSD: src/sys/boot/powerpc/ofw/Makefile,v 1.24 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
PROG= loader
NEWVERSWHAT= "Open Firmware loader" ${MACHINE_ARCH}
Index: sys/boot/sparc64/loader/Makefile
===================================================================
RCS file: /mnt/octobre/space/freebsd-cvs/src/sys/boot/sparc64/loader/Makefile,v
retrieving revision 1.21
diff -u -p -r1.21 Makefile
--- sys/boot/sparc64/loader/Makefile 25 Jun 2008 21:33:28 -0000 1.21
+++ sys/boot/sparc64/loader/Makefile 5 Sep 2008 15:24:46 -0000
@@ -1,8 +1,7 @@
# $FreeBSD: src/sys/boot/sparc64/loader/Makefile,v 1.21 2008/06/25 21:33:28 ru Exp $
-WITHOUT_SSP=
-
.include <bsd.own.mk>
+MK_SSP= no
PROG= loader
NEWVERSWHAT= "bootstrap loader" sparc64
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