* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-10-18 23:09 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2014-10-18 23:09 UTC (permalink / raw
To: gentoo-commits
vapier 14/10/18 23:09:51
Modified: common.eblit
Log:
Tweak nonfatal wrapping #523332#9 by Alexander Tsoy.
(Portage version: 2.2.14_rc1/cvs/Linux x86_64, signed Manifest commit with key D2E96200)
Revision Changes Path
1.45 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.45&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.45&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.44&r2=1.45
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.44
retrieving revision 1.45
diff -u -r1.44 -r1.45
--- common.eblit 17 Oct 2014 17:30:04 -0000 1.44
+++ common.eblit 18 Oct 2014 23:09:51 -0000 1.45
@@ -1,6 +1,6 @@
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.44 2014/10/17 17:30:04 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.45 2014/10/18 23:09:51 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -10,12 +10,12 @@
: ${ED:=${D}}
: ${EROOT:=${ROOT}}
fi
+# This indirection is for binpkgs. #523332
+_nonfatal() { nonfatal "$@" ; }
if [[ ${EAPI:-0} == [0123] ]] ; then
nonfatal() { "$@" ; }
_nonfatal() { "$@" ; }
fi
-# This indirection is for binpkgs. #523332
-_nonfatal() { nonfatal "$@" ; }
# We need to be able to set alternative headers for
# compiling for non-native platform
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2015-05-30 5:28 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2015-05-30 5:28 UTC (permalink / raw
To: gentoo-commits
vapier 15/05/30 05:28:41
Modified: common.eblit
Log:
Filter out -Wl,--hash-style=gnu for mips targets.
Revision Changes Path
1.47 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.47&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.47&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.46&r2=1.47
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.46
retrieving revision 1.47
diff -u -r1.46 -r1.47
--- common.eblit 30 May 2015 04:30:58 -0000 1.46
+++ common.eblit 30 May 2015 05:28:41 -0000 1.47
@@ -1,6 +1,6 @@
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.46 2015/05/30 04:30:58 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.47 2015/05/30 05:28:41 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -91,6 +91,10 @@
einfo "Auto adding -march=${t} to CFLAGS_x86 #185404"
fi
;;
+ mips)
+ # The mips abi cannot support the GNU style hashes. #233233
+ filter-ldflags -Wl,--hash-style=gnu -Wl,--hash-style=both
+ ;;
ppc)
append-flags "-freorder-blocks"
;;
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2015-05-30 4:30 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2015-05-30 4:30 UTC (permalink / raw
To: gentoo-commits
vapier 15/05/30 04:30:58
Modified: common.eblit
Log:
Fix -march setting when building x86 multilib on x86_64 #528708 by devsk. Also note some future work related to bootstrapping here.
(Portage version: 2.2.20/cvs/Linux x86_64, signed Manifest commit with key D2E96200)
Revision Changes Path
1.46 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.46&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.46&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.45&r2=1.46
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.45
retrieving revision 1.46
diff -u -r1.45 -r1.46
--- common.eblit 18 Oct 2014 23:09:51 -0000 1.45
+++ common.eblit 30 May 2015 04:30:58 -0000 1.46
@@ -1,6 +1,6 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.45 2014/10/18 23:09:51 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.46 2015/05/30 04:30:58 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -58,6 +58,13 @@
case $(tc-arch) in
x86)
# -march needed for #185404 #199334
+ # TODO: When creating the first glibc cross-compile, this test will
+ # always fail as it does a full link which in turn requires glibc.
+ # Probably also applies when changing multilib profile settings (e.g.
+ # enabling x86 when the profile was amd64-only previously).
+ # We could change main to _start and pass -nostdlib here so that we
+ # only test the gcc code compilation. Or we could do a compile and
+ # then look for the symbol via scanelf.
if ! glibc_compile_test "" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n' 2>/dev/null ; then
local t=${CTARGET_OPT:-${CTARGET}}
t=${t%%-*}
@@ -68,9 +75,15 @@
;;
amd64)
# -march needed for #185404 #199334
+ # Note: This test only matters when the x86 ABI is enabled, so we could
+ # optimize a bit and elide it.
+ # TODO: See cross-compile issues listed above for x86.
if ! glibc_compile_test "${CFLAGS_x86}" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n' 2>/dev/null ; then
local t=${CTARGET_OPT:-${CTARGET}}
t=${t%%-*}
+ # Normally the target is x86_64-xxx, so turn that into the -march that
+ # gcc actually accepts. #528708
+ [[ ${t} == "x86_64" ]] && t="x86-64"
filter-flags '-march=*'
# ugly, ugly, ugly. ugly.
CFLAGS_x86=$(CFLAGS=${CFLAGS_x86} filter-flags '-march=*'; echo "${CFLAGS}")
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-09-10 19:15 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2014-09-10 19:15 UTC (permalink / raw
To: gentoo-commits
vapier 14/09/10 19:15:42
Modified: common.eblit
Log:
Use SYSROOT when looking for source rather than ROOT #473728 by Benda Xu.
(Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key D2E96200)
Revision Changes Path
1.41 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.41&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.41&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.40&r2=1.41
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.40
retrieving revision 1.41
diff -u -r1.40 -r1.41
--- common.eblit 10 Sep 2014 18:15:55 -0000 1.40
+++ common.eblit 10 Sep 2014 19:15:42 -0000 1.41
@@ -1,6 +1,6 @@
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.40 2014/09/10 18:15:55 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.41 2014/09/10 19:15:42 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -23,7 +23,7 @@
if [[ -z ${ALT_BUILD_HEADERS} ]] ; then
ALT_BUILD_HEADERS=$(alt_headers)
if tc-is-cross-compiler ; then
- ALT_BUILD_HEADERS=${ROOT}$(alt_headers)
+ ALT_BUILD_HEADERS=${SYSROOT}$(alt_headers)
if [[ ! -e ${ALT_BUILD_HEADERS}/linux/version.h ]] ; then
local header_path=$(echo '#include <linux/version.h>' | $(tc-getCPP ${CTARGET}) ${CFLAGS} 2>&1 | grep -o '[^"]*linux/version.h')
ALT_BUILD_HEADERS=${header_path%/linux/version.h}
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-08-21 13:59 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2014-08-21 13:59 UTC (permalink / raw
To: gentoo-commits
vapier 14/08/21 13:59:18
Modified: common.eblit
Log:
Only set ED/EROOT when using old EAPIs.
(Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key D2E96200)
Revision Changes Path
1.37 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.37&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.37&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.36&r2=1.37
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.36
retrieving revision 1.37
diff -u -r1.36 -r1.37
--- common.eblit 28 Jul 2014 05:46:16 -0000 1.36
+++ common.eblit 21 Aug 2014 13:59:18 -0000 1.37
@@ -1,13 +1,15 @@
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.36 2014/07/28 05:46:16 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.37 2014/08/21 13:59:18 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
}
-: ${ED:=${D}}
-: ${EROOT:=${ROOT}}
+if [[ ${EAPI:-0} == [012] ]] ; then
+ : ${ED:=${D}}
+ : ${EROOT:=${ROOT}}
+fi
# We need to be able to set alternative headers for
# compiling for non-native platform
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-07-28 5:46 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2014-07-28 5:46 UTC (permalink / raw
To: gentoo-commits
vapier 14/07/28 05:46:16
Modified: common.eblit
Log:
Drop arch nptl logic as it only applies to really old versions of glibc now (linuxthreads) #518048 by Chase Rayfield.
(Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key D2E96200)
Revision Changes Path
1.36 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.36&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.36&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.35&r2=1.36
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -r1.35 -r1.36
--- common.eblit 14 Jun 2014 08:07:10 -0000 1.35
+++ common.eblit 28 Jul 2014 05:46:16 -0000 1.36
@@ -1,6 +1,6 @@
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.35 2014/06/14 08:07:10 rhill Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.36 2014/07/28 05:46:16 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -206,15 +206,8 @@
want_tls || return 1
use nptl || return 1
- # Only list the arches that cannot do NPTL
- case $(tc-arch) in
- m68k) return 1;;
- sparc)
- # >= v9 is needed for nptl.
- [[ ${PROFILE_ARCH} == "sparc" ]] && return 1
- ;;
- esac
-
+ # Older versions of glibc had incomplete arch support for nptl.
+ # But if you're building those now, you can handle USE=nptl yourself.
return 0
}
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-06-14 8:07 Ryan Hill (rhill)
0 siblings, 0 replies; 31+ messages in thread
From: Ryan Hill (rhill) @ 2014-06-14 8:07 UTC (permalink / raw
To: gentoo-commits
rhill 14/06/14 08:07:11
Modified: common.eblit
Log:
Strip -fstack-protector*. These flags are now enabled by default so we can
consider them supported. And even on systems where gcc-specs-ssp is true,
having -fstack-protector in CFLAGS causes a failure because flags added
here end up getting /pre/pended to user flags.
Signed-off-by: Ryan Hill <rhill@gentoo.org>
(Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key 957A8463)
Revision Changes Path
1.35 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.35&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.35&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.34&r2=1.35
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -r1.34 -r1.35
--- common.eblit 16 Jan 2014 17:38:31 -0000 1.34
+++ common.eblit 14 Jun 2014 08:07:10 -0000 1.35
@@ -1,6 +1,6 @@
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.34 2014/01/16 17:38:31 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.35 2014/06/14 08:07:10 rhill Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -183,7 +183,12 @@
# building glibc with SSP is fraught with difficulty, especially
# due to __stack_chk_fail_local which would mean significant changes
# to the glibc build process. See bug #94325 #293721
- gcc-specs-ssp && append-cflags $(test-flags-CC -fno-stack-protector)
+ # Note we have to handle both user-given CFLAGS and gcc defaults via
+ # spec rules here. We can't simply add -fno-stack-protector as it gets
+ # added before user flags, and we can't just filter-flags because
+ # _filter_hardened doesn't support globs.
+ filter-flags -fstack-protector*
+ gcc-specs-ssp && append-flags $(test-flags -fno-stack-protector)
if use hardened && gcc-specs-pie ; then
# Force PIC macro definition for all compilations since they're all
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-01-16 17:38 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2014-01-16 17:38 UTC (permalink / raw
To: gentoo-commits
vapier 14/01/16 17:38:31
Modified: common.eblit
Log:
Require binutils-2.24+ for ifunc support on s390.
(Portage version: 2.2.8/cvs/Linux x86_64, signed Manifest commit with key D2E96200)
Revision Changes Path
1.34 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.34&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.34&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.33&r2=1.34
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.33
retrieving revision 1.34
diff -u -r1.33 -r1.34
--- common.eblit 10 Jan 2014 15:18:19 -0000 1.33
+++ common.eblit 16 Jan 2014 17:38:31 -0000 1.34
@@ -1,6 +1,6 @@
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.33 2014/01/10 15:18:19 zorry Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.34 2014/01/16 17:38:31 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -256,7 +256,8 @@
arm) nver="2.22" ;;
hppa) nver="2.23" ;;
ppc|ppc64) nver="2.20" ;;
- s390) nver="2.23" ;;
+ # ifunc was added in 2.23, but glibc also needs machinemode which is in 2.24.
+ s390) nver="2.24" ;;
sparc) nver="2.21" ;;
*) return 1 ;;
esac
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-01-10 15:18 Magnus Granberg (zorry)
0 siblings, 0 replies; 31+ messages in thread
From: Magnus Granberg (zorry) @ 2014-01-10 15:18 UTC (permalink / raw
To: gentoo-commits
zorry 14/01/10 15:18:19
Modified: common.eblit
Log:
Remove use hardened from the ssp check #484714
(Portage version: 2.2.8/cvs/Linux x86_64, signed Manifest commit with key FD79807F)
Revision Changes Path
1.33 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.33&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.33&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.32&r2=1.33
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -r1.32 -r1.33
--- common.eblit 5 Jan 2014 03:11:13 -0000 1.32
+++ common.eblit 10 Jan 2014 15:18:19 -0000 1.33
@@ -1,6 +1,6 @@
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.32 2014/01/05 03:11:13 floppym Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.33 2014/01/10 15:18:19 zorry Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -183,7 +183,7 @@
# building glibc with SSP is fraught with difficulty, especially
# due to __stack_chk_fail_local which would mean significant changes
# to the glibc build process. See bug #94325 #293721
- use hardened && gcc-specs-ssp && append-cflags $(test-flags-CC -fno-stack-protector)
+ gcc-specs-ssp && append-cflags $(test-flags-CC -fno-stack-protector)
if use hardened && gcc-specs-pie ; then
# Force PIC macro definition for all compilations since they're all
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2014-01-05 3:11 Mike Gilbert (floppym)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Gilbert (floppym) @ 2014-01-05 3:11 UTC (permalink / raw
To: gentoo-commits
floppym 14/01/05 03:11:14
Modified: common.eblit
Log:
Filter -frecord-gcc-switches, bug 492892.
(Portage version: 2.2.7/cvs/Linux x86_64, signed Manifest commit with key 0BBEEA1FEA4843A4)
Revision Changes Path
1.32 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.32&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.32&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.31&r2=1.32
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -r1.31 -r1.32
--- common.eblit 30 Oct 2013 17:04:33 -0000 1.31
+++ common.eblit 5 Jan 2014 03:11:13 -0000 1.32
@@ -1,6 +1,6 @@
-# Copyright 1999-2013 Gentoo Foundation
+# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.31 2013/10/30 17:04:33 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.32 2014/01/05 03:11:13 floppym Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -156,6 +156,9 @@
strip-unsupported-flags
filter-flags -m32 -m64 -mabi=*
+ # Bug 492892.
+ filter-flags -frecord-gcc-switches
+
unset CBUILD_OPT CTARGET_OPT
if has_multilib_profile ; then
CTARGET_OPT=$(get_abi_CTARGET)
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2013-10-30 17:04 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2013-10-30 17:04 UTC (permalink / raw
To: gentoo-commits
vapier 13/10/30 17:04:34
Modified: common.eblit
Log:
Add ifunc checks for arm/hppa/ppc/s390.
(Portage version: 2.2.0/cvs/Linux x86_64, signed Manifest commit with key FB7C4156)
Revision Changes Path
1.31 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.31&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.31&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.30&r2=1.31
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -r1.30 -r1.31
--- common.eblit 29 Jun 2013 03:22:32 -0000 1.30
+++ common.eblit 30 Oct 2013 17:04:33 -0000 1.31
@@ -1,6 +1,6 @@
# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.30 2013/06/29 03:22:32 heroxbd Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.31 2013/10/30 17:04:33 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -249,9 +249,13 @@
local bver nver
bver=$($(tc-getLD ${CTARGET}) -v | sed -n -r '1{s:[^0-9]*::;s:^([0-9.]*).*:\1:;p}')
case $(tc-arch ${CTARGET}) in
- amd64|x86) nver="2.20" ;;
- sparc) nver="2.21" ;;
- *) return 1 ;;
+ amd64|x86) nver="2.20" ;;
+ arm) nver="2.22" ;;
+ hppa) nver="2.23" ;;
+ ppc|ppc64) nver="2.20" ;;
+ s390) nver="2.23" ;;
+ sparc) nver="2.21" ;;
+ *) return 1 ;;
esac
version_is_at_least ${nver} ${bver}
}
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2012-08-10 19:44 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2012-08-10 19:44 UTC (permalink / raw
To: gentoo-commits
vapier 12/08/10 19:44:48
Modified: common.eblit
Log:
Stop adding -U_FORTIFY_SOURCE for glibc-2.16+ since upstream does this automatically now.
Revision Changes Path
1.28 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.28&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.28&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.27&r2=1.28
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -r1.27 -r1.28
--- common.eblit 19 Jun 2012 22:06:23 -0000 1.27
+++ common.eblit 10 Aug 2012 19:44:47 -0000 1.28
@@ -1,6 +1,6 @@
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.27 2012/06/19 22:06:23 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.28 2012/08/10 19:44:47 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -170,8 +170,9 @@
filter-flags -O?
append-flags -O2 -fno-strict-aliasing
- # Cant build glibc itself with fortify code
- append-cppflags -U_FORTIFY_SOURCE
+ # Can't build glibc itself with fortify code. Newer versions add
+ # this flag for us, so no need to do it manually.
+ version_is_at_least 2.16 ${PV} || append-cppflags -U_FORTIFY_SOURCE
# building glibc with SSP is fraught with difficulty, especially
# due to __stack_chk_fail_local which would mean significant changes
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2012-06-19 22:06 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2012-06-19 22:06 UTC (permalink / raw
To: gentoo-commits
vapier 12/06/19 22:06:23
Modified: common.eblit
Log:
Handle gold version strings too.
(Portage version: 2.2.0_alpha110/cvs/Linux x86_64)
Revision Changes Path
1.27 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.27&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.27&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.26&r2=1.27
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.26
retrieving revision 1.27
diff -u -r1.26 -r1.27
--- common.eblit 1 Jun 2012 17:49:18 -0000 1.26
+++ common.eblit 19 Jun 2012 22:06:23 -0000 1.27
@@ -1,6 +1,6 @@
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.26 2012/06/01 17:49:18 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.27 2012/06/19 22:06:23 vapier Exp $
alt_prefix() {
is_crosscompile && echo /usr/${CTARGET}
@@ -241,7 +241,9 @@
use_multiarch() {
# Make sure binutils is new enough to support indirect functions #336792
- local bver=$($(tc-getLD ${CTARGET}) -v | awk '{print $NF}') nver
+ # This funky sed supports gold and bfd linkers.
+ local bver nver
+ bver=$($(tc-getLD ${CTARGET}) -v | sed -n -r '1{s:[^0-9]*::;s:^([0-9.]*).*:\1:;p}')
case $(tc-arch ${CTARGET}) in
amd64|x86) nver="2.20" ;;
sparc) nver="2.21" ;;
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-11-17 21:22 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-11-17 21:22 UTC (permalink / raw
To: gentoo-commits
vapier 11/11/17 21:22:53
Modified: common.eblit
Log:
When we filter flags, make sure we update CFLAGS_x86 to avoid endlessly appending it as reported by Anush Elangovan.
(Portage version: 2.2.0_alpha74/cvs/Linux x86_64)
Revision Changes Path
1.24 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.24&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.24&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.23&r2=1.24
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -r1.23 -r1.24
--- common.eblit 16 Nov 2011 16:07:46 -0000 1.23
+++ common.eblit 17 Nov 2011 21:22:53 -0000 1.24
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.23 2011/11/16 16:07:46 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.24 2011/11/17 21:22:53 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -61,6 +61,8 @@
local t=${CTARGET_OPT:-${CTARGET}}
t=${t%%-*}
filter-flags '-march=*'
+ # ugly, ugly, ugly. ugly.
+ CFLAGS_x86=$(CFLAGS=${CFLAGS_x86} filter-flags '-march=*'; echo "${CFLAGS}")
export CFLAGS_x86="${CFLAGS_x86} -march=${t}"
einfo "Auto adding -march=${t} to CFLAGS_x86 #185404"
fi
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-08-19 23:03 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-08-19 23:03 UTC (permalink / raw
To: gentoo-commits
vapier 11/08/19 23:03:11
Modified: common.eblit
Log:
Make sync_fetch_and_add warnings a little more user friendly.
(Portage version: 2.2.0_alpha51/cvs/Linux x86_64)
Revision Changes Path
1.22 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.22&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.22&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.21&r2=1.22
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -r1.21 -r1.22
--- common.eblit 20 Mar 2011 22:39:12 -0000 1.21
+++ common.eblit 19 Aug 2011 23:03:11 -0000 1.22
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.21 2011/03/20 22:39:12 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.22 2011/08/19 23:03:11 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -47,20 +47,22 @@
case $(tc-arch) in
x86)
# -march needed for #185404 #199334
- if ! glibc_compile_test "" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n' ; then
+ if ! glibc_compile_test "" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n' 2>/dev/null ; then
local t=${CTARGET_OPT:-${CTARGET}}
t=${t%%-*}
filter-flags '-march=*'
export CFLAGS="-march=${t} ${CFLAGS}"
+ einfo "Auto adding -march=${t} to CFLAGS #185404"
fi
;;
amd64)
# -march needed for #185404 #199334
- if ! glibc_compile_test "${CFLAGS_x86}" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n' ; then
+ if ! glibc_compile_test "${CFLAGS_x86}" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n' 2>/dev/null ; then
local t=${CTARGET_OPT:-${CTARGET}}
t=${t%%-*}
filter-flags '-march=*'
export CFLAGS_x86="${CFLAGS_x86} -march=${t}"
+ einfo "Auto adding -march=${t} to CFLAGS_x86 #185404"
fi
;;
ppc)
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-20 22:39 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-20 22:39 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/20 22:39:12
Modified: common.eblit
Log:
Make sure the forced CC comes from the target and not the host so cross-compiling picks up the right value.
(Portage version: 2.2.0_alpha26/cvs/Linux x86_64)
Revision Changes Path
1.21 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.21&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.21&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.20&r2=1.21
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -r1.20 -r1.21
--- common.eblit 20 Mar 2011 22:23:47 -0000 1.20
+++ common.eblit 20 Mar 2011 22:39:12 -0000 1.21
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.20 2011/03/20 22:23:47 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.21 2011/03/20 22:39:12 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -281,7 +281,7 @@
# configure script checks CFLAGS for some targets (like mips). Keep
# around the original clean value to avoid appending multiple ABIs on
# top of each other.
- : ${__GLIBC_CC:=$(tc-getCC)}
+ : ${__GLIBC_CC:=$(tc-getCC ${CTARGET_OPT:-${CTARGET}})}
export __GLIBC_CC CC="${__GLIBC_CC} ${!VAR}"
}
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-20 21:28 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-20 21:28 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/20 21:28:51
Modified: common.eblit
Log:
drop CFLAGS_x86 forcing since the affected profiles dont exist anymore #265237 by Nick Fortino
(Portage version: 2.2.0_alpha26/cvs/Linux x86_64)
Revision Changes Path
1.19 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.19&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.19&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.18&r2=1.19
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- common.eblit 20 Mar 2011 21:25:49 -0000 1.18
+++ common.eblit 20 Mar 2011 21:28:51 -0000 1.19
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.18 2011/03/20 21:25:49 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.19 2011/03/20 21:28:51 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -55,9 +55,6 @@
fi
;;
amd64)
- # Punt this when amd64's 2004.3 is removed
- CFLAGS_x86="-m32"
-
# -march needed for #185404
local t=${CTARGET_OPT:-${CTARGET}}
t=${t%%-*}
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-20 21:25 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-20 21:25 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/20 21:25:49
Modified: common.eblit
Log:
drop unused use_multilib func
Revision Changes Path
1.18 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.18&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.18&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.17&r2=1.18
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- common.eblit 18 Mar 2011 20:24:03 -0000 1.17
+++ common.eblit 20 Mar 2011 21:25:49 -0000 1.18
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.17 2011/03/18 20:24:03 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.18 2011/03/20 21:25:49 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -244,14 +244,6 @@
return ${WANT__THREAD}
}
-use_multilib() {
- case ${CTARGET} in
- sparc*|mips64*|x86_64*|powerpc64*|s390x*)
- has_multilib_profile || use multilib ;;
- *) false ;;
- esac
-}
-
use_multiarch() {
# Make sure binutils is new enough to support indirect functions #336792
local bver=$($(tc-getLD ${CTARGET}) -v | awk '{print $NF}') nver
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-18 20:24 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-18 20:24 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/18 20:24:03
Modified: common.eblit
Log:
Stick the ABI flags into CC so that they are used at all steps -- compiler, assemble, and link.
Revision Changes Path
1.17 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.17&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.17&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.16&r2=1.17
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- common.eblit 10 Mar 2011 08:04:16 -0000 1.16
+++ common.eblit 18 Mar 2011 20:24:03 -0000 1.17
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.16 2011/03/10 08:04:16 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.17 2011/03/18 20:24:03 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -288,9 +288,12 @@
export ABI=${ABI:-${DEFAULT_ABI:-default}}
local VAR=CFLAGS_${ABI}
- # We need to export CFLAGS with abi information in them because
- # glibc's configure script checks CFLAGS for some targets (like mips)
- export CFLAGS="${!VAR} ${CFLAGS}"
+ # We need to export CFLAGS with abi information in them because glibc's
+ # configure script checks CFLAGS for some targets (like mips). Keep
+ # around the original clean value to avoid appending multiple ABIs on
+ # top of each other.
+ : ${__GLIBC_CC:=$(tc-getCC)}
+ export __GLIBC_CC CC="${__GLIBC_CC} ${!VAR}"
}
just_headers() {
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-10 8:04 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-10 8:04 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/10 08:04:16
Modified: common.eblit
Log:
Split out the target-specific flag munging into its own func to make the common logic easier to understand, and skip it altogether for headers targets since we wont have a compiler which can accept the flags in the first place.
(Portage version: 2.2.0_alpha26/cvs/Linux x86_64)
Revision Changes Path
1.16 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.16&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.16&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.15&r2=1.16
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -r1.15 -r1.16
--- common.eblit 10 Mar 2011 07:35:38 -0000 1.15
+++ common.eblit 10 Mar 2011 08:04:16 -0000 1.16
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.15 2011/03/10 07:35:38 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.16 2011/03/10 08:04:16 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -39,34 +39,10 @@
fi
}
-setup_flags() {
- # Make sure host make.conf doesn't pollute us
- if is_crosscompile || tc-is-cross-compiler ; then
- CHOST=${CTARGET} strip-unsupported-flags
- fi
-
- # Store our CFLAGS because it's changed depending on which CTARGET
- # we are building when pulling glibc on a multilib profile
- CFLAGS_BASE=${CFLAGS_BASE-${CFLAGS}}
- CFLAGS=${CFLAGS_BASE}
- CXXFLAGS_BASE=${CXXFLAGS_BASE-${CXXFLAGS}}
- CXXFLAGS=${CXXFLAGS_BASE}
- ASFLAGS_BASE=${ASFLAGS_BASE-${ASFLAGS}}
- ASFLAGS=${ASFLAGS_BASE}
-
- # Over-zealous CFLAGS can often cause problems. What may work for one
- # person may not work for another. To avoid a large influx of bugs
- # relating to failed builds, we strip most CFLAGS out to ensure as few
- # problems as possible.
- strip-flags
- strip-unsupported-flags
- filter-flags -m32 -m64 -mabi=*
-
- unset CBUILD_OPT CTARGET_OPT
- if has_multilib_profile ; then
- CTARGET_OPT=$(get_abi_CTARGET)
- [[ -z ${CTARGET_OPT} ]] && CTARGET_OPT=$(get_abi_CHOST)
- fi
+setup_target_flags() {
+ # This largely mucks with compiler flags. None of which should matter
+ # when building up just the headers.
+ just_headers && return 0
case $(tc-arch) in
x86)
@@ -155,6 +131,38 @@
fi
;;
esac
+}
+
+setup_flags() {
+ # Make sure host make.conf doesn't pollute us
+ if is_crosscompile || tc-is-cross-compiler ; then
+ CHOST=${CTARGET} strip-unsupported-flags
+ fi
+
+ # Store our CFLAGS because it's changed depending on which CTARGET
+ # we are building when pulling glibc on a multilib profile
+ CFLAGS_BASE=${CFLAGS_BASE-${CFLAGS}}
+ CFLAGS=${CFLAGS_BASE}
+ CXXFLAGS_BASE=${CXXFLAGS_BASE-${CXXFLAGS}}
+ CXXFLAGS=${CXXFLAGS_BASE}
+ ASFLAGS_BASE=${ASFLAGS_BASE-${ASFLAGS}}
+ ASFLAGS=${ASFLAGS_BASE}
+
+ # Over-zealous CFLAGS can often cause problems. What may work for one
+ # person may not work for another. To avoid a large influx of bugs
+ # relating to failed builds, we strip most CFLAGS out to ensure as few
+ # problems as possible.
+ strip-flags
+ strip-unsupported-flags
+ filter-flags -m32 -m64 -mabi=*
+
+ unset CBUILD_OPT CTARGET_OPT
+ if has_multilib_profile ; then
+ CTARGET_OPT=$(get_abi_CTARGET)
+ [[ -z ${CTARGET_OPT} ]] && CTARGET_OPT=$(get_abi_CHOST)
+ fi
+
+ setup_target_flags
if [[ -n ${CTARGET_OPT} && ${CBUILD} == ${CHOST} ]] && ! is_crosscompile; then
CBUILD_OPT=${CTARGET_OPT}
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-10 7:35 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-10 7:35 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/10 07:35:38
Modified: common.eblit
Log:
Handle "default" ABI for sparc64 targets without falling back to a sparc32 CTARGET.
Revision Changes Path
1.15 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.15&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.15&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.14&r2=1.15
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- common.eblit 10 Mar 2011 06:50:56 -0000 1.14
+++ common.eblit 10 Mar 2011 07:35:38 -0000 1.15
@@ -1,6 +1,6 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.14 2011/03/10 06:50:56 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.15 2011/03/10 07:35:38 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -107,8 +107,9 @@
# - UltraSPARC T2 (niagara2) support requires >= glibc 2.7
if is_crosscompile || [[ ${PROFILE_ARCH} == "sparc64" ]] || { has_multilib_profile && ! tc-is-cross-compiler; } ; then
- case ${ABI} in
- sparc64)
+ case ${ABI}:${CTARGET} in
+ sparc64:*|\
+ default:sparc64*)
filter-flags -Wa,-xarch -Wa,-A
if is-flagq "-mcpu=niagara2" && [[ ${GLIBCMAJOR}.${GLIBCMINOR} > 2.7 ]] ; then
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-10 6:50 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-10 6:50 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/10 06:50:56
Modified: common.eblit
Log:
Drop old sparc64 tls test #340773 by Alex Buell.
(Portage version: 2.2.0_alpha26/cvs/Linux x86_64)
Revision Changes Path
1.14 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.14&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.14&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.13&r2=1.14
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -r1.13 -r1.14
--- common.eblit 9 Mar 2011 08:10:38 -0000 1.13
+++ common.eblit 10 Mar 2011 06:50:56 -0000 1.14
@@ -1,6 +1,6 @@
-# Copyright 1999-2010 Gentoo Foundation
+# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.13 2011/03/09 08:10:38 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.14 2011/03/10 06:50:56 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -210,14 +210,6 @@
want_tls() {
# Archs that can use TLS (Thread Local Storage)
case $(tc-arch) in
- sparc)
- # 2.3.6 should have tls support on sparc64
- # when using newer binutils
- case ${CTARGET/-*} in
- sparc64*) return 1 ;;
- *) return 0 ;;
- esac
- ;;
x86)
# requires i486 or better #106556
[[ ${CTARGET} == i[4567]86* ]] && return 0
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2011-03-09 8:10 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2011-03-09 8:10 UTC (permalink / raw
To: gentoo-commits
vapier 11/03/09 08:10:38
Modified: common.eblit
Log:
Always get multilib info via multilib_env and move the CFLAGS_abi value from that explicitly into CFLAGS (rather than letting gcc-config do it magicallyin the backend via the env). This avoids ugly issues like distcc in a cross or multilib setup freaking out (#330423) as well as ccache pollution of wrong ELF types (such as #79519). Further, it fixes multilib building for glibc targets where the configure script detects the desired multilib based purely on the compiler flags since the target is the same (e.g. mips64-xxx and n32 vs n64, and probably others).
Revision Changes Path
1.13 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.13&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.13&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.12&r2=1.13
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -r1.12 -r1.13
--- common.eblit 30 Sep 2010 06:29:21 -0000 1.12
+++ common.eblit 9 Mar 2011 08:10:38 -0000 1.13
@@ -1,6 +1,6 @@
# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.12 2010/09/30 06:29:21 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.13 2011/03/09 08:10:38 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -262,13 +262,14 @@
version_is_at_least ${nver} ${bver}
}
-# Setup toolchain variables that would be defined in the profiles for these archs.
+# Setup toolchain variables that had historically
+# been defined in the profiles for these archs.
setup_env() {
# silly users
unset LD_RUN_PATH
+ multilib_env ${CTARGET_OPT:-${CTARGET}}
if is_crosscompile || tc-is-cross-compiler ; then
- multilib_env ${CTARGET}
if ! use multilib ; then
MULTILIB_ABIS=${DEFAULT_ABI}
else
@@ -285,12 +286,10 @@
export ABI=${ABI:-${DEFAULT_ABI:-default}}
- if is_crosscompile || tc-is-cross-compiler ; then
- local VAR=CFLAGS_${ABI}
- # We need to export CFLAGS with abi information in them because
- # glibc's configure script checks CFLAGS for some targets (like mips)
- export CFLAGS="${!VAR} ${CFLAGS}"
- fi
+ local VAR=CFLAGS_${ABI}
+ # We need to export CFLAGS with abi information in them because
+ # glibc's configure script checks CFLAGS for some targets (like mips)
+ export CFLAGS="${!VAR} ${CFLAGS}"
}
just_headers() {
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2010-06-16 1:43 Magnus Granberg (zorry)
0 siblings, 0 replies; 31+ messages in thread
From: Magnus Granberg (zorry) @ 2010-06-16 1:43 UTC (permalink / raw
To: gentoo-commits
zorry 10/06/16 01:43:37
Modified: common.eblit
Log:
bug #293721 support for >=gcc 4.2 SSP support
(Portage version: 2.2_rc67/cvs/Linux x86_64)
Revision Changes Path
1.11 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.11&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.11&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.10&r2=1.11
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- common.eblit 1 Dec 2009 04:57:04 -0000 1.10
+++ common.eblit 16 Jun 2010 01:43:37 -0000 1.11
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.10 2009/12/01 04:57:04 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.11 2010/06/16 01:43:37 zorry Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -169,8 +169,8 @@
# building glibc with SSP is fraught with difficulty, especially
# due to __stack_chk_fail_local which would mean significant changes
- # to the glibc build process. See bug #94325
- filter-flags -fstack-protector
+ # to the glibc build process. See bug #94325 #293721
+ use hardened && gcc-specs-ssp && append-cflags $(test-flags-CC -fno-stack-protector)
if use hardened && gcc-specs-pie ; then
# Force PIC macro definition for all compilations since they're all
^ permalink raw reply [flat|nested] 31+ messages in thread
* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2009-12-01 4:57 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2009-12-01 4:57 UTC (permalink / raw
To: gentoo-commits
vapier 09/12/01 04:57:04
Modified: common.eblit
Log:
Switch to common tc-has-tls function.
(Portage version: 2.2_rc51/cvs/Linux x86_64)
Revision Changes Path
1.10 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.10&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.10&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.9&r2=1.10
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- common.eblit 28 Jan 2009 18:11:41 -0000 1.9
+++ common.eblit 1 Dec 2009 04:57:04 -0000 1.10
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.9 2009/01/28 18:11:41 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.10 2009/12/01 04:57:04 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -236,10 +236,9 @@
[[ -n ${WANT__THREAD} ]] && return ${WANT__THREAD}
- echo 'extern __thread int i;' > "${T}"/test-__thread.c
- $(tc-getCC ${CTARGET}) -c "${T}"/test-__thread.c -o "${T}"/test-__thread.o &> /dev/null
+ # only test gcc -- cant test linking yet
+ tc-has-tls -c ${CTARGET}
WANT__THREAD=$?
- rm -f "${T}"/test-__thread.[co]
return ${WANT__THREAD}
}
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2009-01-28 18:11 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2009-01-28 18:11 UTC (permalink / raw
To: gentoo-commits
vapier 09/01/28 18:11:41
Modified: common.eblit
Log:
Build glibc with -U_FORTIFY_SOURCE.
(Portage version: 2.2_rc23/cvs/Linux x86_64)
Revision Changes Path
1.9 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.9&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.9&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.8&r2=1.9
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- common.eblit 29 Dec 2008 09:22:45 -0000 1.8
+++ common.eblit 28 Jan 2009 18:11:41 -0000 1.9
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.8 2008/12/29 09:22:45 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.9 2009/01/28 18:11:41 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -164,6 +164,9 @@
filter-flags -O?
append-flags -O2 -fno-strict-aliasing
+ # Cant build glibc itself with fortify code
+ append-cppflags -U_FORTIFY_SOURCE
+
# building glibc with SSP is fraught with difficulty, especially
# due to __stack_chk_fail_local which would mean significant changes
# to the glibc build process. See bug #94325
^ permalink raw reply [flat|nested] 31+ messages in thread
* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2008-12-23 11:59 Friedrich Oslage (bluebird)
0 siblings, 0 replies; 31+ messages in thread
From: Friedrich Oslage (bluebird) @ 2008-12-23 11:59 UTC (permalink / raw
To: gentoo-commits
bluebird 08/12/23 11:59:43
Modified: common.eblit
Log:
Add support to optimize for UltraSPARC T1 and T2 cpus
(Portage version: 2.2_rc18/cvs/Linux 2.6.28-rc9-00039-g4c75e14 i686)
Revision Changes Path
1.7 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.7&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.7&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.6&r2=1.7
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- common.eblit 22 Jun 2008 14:05:56 -0000 1.6
+++ common.eblit 23 Dec 2008 11:59:43 -0000 1.7
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.6 2008/06/22 14:05:56 bluebird Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.7 2008/12/23 11:59:43 bluebird Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -99,12 +99,27 @@
append-flags "-fcall-used-g6"
filter-flags "-mvis"
+ GLIBCMAJOR=$(get_version_component_range 1 ${PV})
+ GLIBCMINOR=$(get_version_component_range 2 ${PV})
+
+ # set CTARGET_OPT so glibc can use cpu-specific .S files for better performance
+ # - UltraSPARC T1 (niagara) support requires >= glibc 2.8
+ # - UltraSPARC T2 (niagara2) support requires >= glibc 2.7
+
if is_crosscompile || [[ ${PROFILE_ARCH} == "sparc64" ]] || { has_multilib_profile && ! tc-is-cross-compiler; } ; then
case ${ABI} in
sparc64)
filter-flags -Wa,-xarch -Wa,-A
- if is-flag "-mcpu=ultrasparc3"; then
+ if is-flagq "-mcpu=niagara2" && [[ ${GLIBCMAJOR}.${GLIBCMINOR} > 2.7 ]] ; then
+ CTARGET_OPT="sparc64v2-unknown-linux-gnu"
+ append-flags "-Wa,-xarch=v9b"
+ export ASFLAGS="${ASFLAGS} -Wa,-xarch=v9b"
+ elif { is-flagq "-mcpu=niagara" || is-flagq "-mcpu=niagara2" ; } && [[ ${GLIBCMAJOR}.${GLIBCMINOR} > 2.6 ]] ; then
+ CTARGET_OPT="sparc64v-unknown-linux-gnu"
+ append-flags "-Wa,-xarch=v9b"
+ export ASFLAGS="${ASFLAGS} -Wa,-xarch=v9b"
+ elif is-flagq "-mcpu=ultrasparc3" || is-flagq "-mcpu=niagara" || is-flagq "-mcpu=niagara2"; then
CTARGET_OPT="sparc64b-unknown-linux-gnu"
append-flags "-Wa,-xarch=v9b"
export ASFLAGS="${ASFLAGS} -Wa,-xarch=v9b"
@@ -115,7 +130,11 @@
fi
;;
*)
- if is-flag "-mcpu=ultrasparc3"; then
+ if is-flagq "-mcpu=niagara2" && [[ ${GLIBCMAJOR}.${GLIBCMINOR} > 2.7 ]] ; then
+ CTARGET_OPT="sparcv9v2-unknown-linux-gnu"
+ elif { is-flagq "-mcpu=niagara" || is-flagq "-mcpu=niagara2" ; } && [[ ${GLIBCMAJOR}.${GLIBCMINOR} > 2.6 ]] ; then
+ CTARGET_OPT="sparcv9v-unknown-linux-gnu"
+ elif is-flagq "-mcpu=ultrasparc3" || is-flagq "-mcpu=niagara" || is-flagq "-mcpu=niagara2"; then
CTARGET_OPT="sparcv9b-unknown-linux-gnu"
else
CTARGET_OPT="sparcv9-unknown-linux-gnu"
@@ -123,9 +142,13 @@
;;
esac
else
- if is-flag "-mcpu=ultrasparc3"; then
+ if is-flagq "-mcpu=niagara2" && [[ ${GLIBCMAJOR}.${GLIBCMINOR} > 2.7 ]] ; then
+ CTARGET_OPT="sparcv9v2-unknown-linux-gnu"
+ elif { is-flagq "-mcpu=niagara" || is-flagq "-mcpu=niagara2" ; } && [[ ${GLIBCMAJOR}.${GLIBCMINOR} > 2.6 ]] ; then
+ CTARGET_OPT="sparcv9v-unknown-linux-gnu"
+ elif is-flagq "-mcpu=ultrasparc3" || is-flagq "-mcpu=niagara" || is-flagq "-mcpu=niagara2"; then
CTARGET_OPT="sparcv9b-unknown-linux-gnu"
- elif { is_crosscompile && want_nptl; } || is-flag "-mcpu=ultrasparc2" || is-flag "-mcpu=ultrasparc"; then
+ elif { is_crosscompile && want_nptl; } || is-flagq "-mcpu=ultrasparc2" || is-flagq "-mcpu=ultrasparc"; then
CTARGET_OPT="sparcv9-unknown-linux-gnu"
fi
fi
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2008-06-22 14:05 Friedrich Oslage (bluebird)
0 siblings, 0 replies; 31+ messages in thread
From: Friedrich Oslage (bluebird) @ 2008-06-22 14:05 UTC (permalink / raw
To: gentoo-commits
bluebird 08/06/22 14:05:57
Modified: common.eblit
Log:
add support for 32bit userland with multilib on sparc
(Portage version: 2.1.4.4)
Revision Changes Path
1.6 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.6&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.6&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.5&r2=1.6
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- common.eblit 18 Nov 2007 03:28:02 -0000 1.5
+++ common.eblit 22 Jun 2008 14:05:56 -0000 1.6
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.5 2007/11/18 03:28:02 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.6 2008/06/22 14:05:56 bluebird Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -220,7 +220,7 @@
use_multilib() {
case ${CTARGET} in
- sparc64*|mips64*|x86_64*|powerpc64*|s390x*)
+ sparc*|mips64*|x86_64*|powerpc64*|s390x*)
has_multilib_profile || use multilib ;;
*) false ;;
esac
--
gentoo-commits@lists.gentoo.org mailing list
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2007-11-18 3:28 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2007-11-18 3:28 UTC (permalink / raw
To: gentoo-commits
vapier 07/11/18 03:28:02
Modified: common.eblit
Log:
check user CFLAGS so that we force -march= to match $CHOST
(Portage version: 2.1.3.19)
Revision Changes Path
1.5 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.5&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.5&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.4&r2=1.5
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- common.eblit 10 Oct 2007 19:52:07 -0000 1.4
+++ common.eblit 18 Nov 2007 03:28:02 -0000 1.5
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.4 2007/10/10 19:52:07 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.5 2007/11/18 03:28:02 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -71,10 +71,11 @@
case $(tc-arch) in
x86)
# -march needed for #185404
- if ! echo "" | $(tc-getCC) -E -dD - | grep -qs __i686__ ; then
+ local t=${CTARGET_OPT:-${CTARGET}}
+ t=${t%%-*}
+ if ! echo "" | $(tc-getCC) ${CFLAGS} -E -dD - | grep -qs __${t}__ ; then
filter-flags '-march=*'
- local t=${CTARGET_OPT:-${CTARGET}}
- export CFLAGS="-march=${t%%-*} ${CFLAGS}"
+ export CFLAGS="-march=${t} ${CFLAGS}"
fi
;;
amd64)
@@ -82,10 +83,11 @@
CFLAGS_x86="-m32"
# -march needed for #185404
- if ! echo "" | $(tc-getCC) -m32 -E -dD - | grep -qs __i686__ ; then
+ local t=${CTARGET_OPT:-${CTARGET}}
+ t=${t%%-*}
+ if ! echo "" | $(tc-getCC) ${CFLAGS} ${CFLAGS_x86} -m32 -E -dD - | grep -qs __${t}__ ; then
filter-flags '-march=*'
- local t=${CTARGET_OPT:-${CTARGET}}
- export CFLAGS_x86="${CFLAGS_x86} -march=${t%%-*}"
+ export CFLAGS_x86="${CFLAGS_x86} -march=${t}"
fi
;;
ppc)
--
gentoo-commits@gentoo.org mailing list
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2007-10-10 19:52 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2007-10-10 19:52 UTC (permalink / raw
To: gentoo-commits
vapier 07/10/10 19:52:07
Modified: common.eblit
Log:
Add default -march for x86 on amd64 builds based on CHOST #185404.
(Portage version: 2.1.3.12)
Revision Changes Path
1.4 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.4&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.4&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.3&r2=1.4
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- common.eblit 7 Oct 2007 03:18:51 -0000 1.3
+++ common.eblit 10 Oct 2007 19:52:07 -0000 1.4
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.3 2007/10/07 03:18:51 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.4 2007/10/10 19:52:07 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -80,6 +80,13 @@
amd64)
# Punt this when amd64's 2004.3 is removed
CFLAGS_x86="-m32"
+
+ # -march needed for #185404
+ if ! echo "" | $(tc-getCC) -m32 -E -dD - | grep -qs __i686__ ; then
+ filter-flags '-march=*'
+ local t=${CTARGET_OPT:-${CTARGET}}
+ export CFLAGS_x86="${CFLAGS_x86} -march=${t%%-*}"
+ fi
;;
ppc)
append-flags "-freorder-blocks"
--
gentoo-commits@gentoo.org mailing list
^ permalink raw reply [flat|nested] 31+ messages in thread* [gentoo-commits] gentoo-x86 commit in sys-libs/glibc/files/eblits: common.eblit
@ 2007-10-07 3:18 Mike Frysinger (vapier)
0 siblings, 0 replies; 31+ messages in thread
From: Mike Frysinger (vapier) @ 2007-10-07 3:18 UTC (permalink / raw
To: gentoo-commits
vapier 07/10/07 03:18:51
Modified: common.eblit
Log:
tweak the fix for #185404 a bit
(Portage version: 2.1.3.11)
Revision Changes Path
1.3 sys-libs/glibc/files/eblits/common.eblit
file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.3&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?rev=1.3&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit?r1=1.2&r2=1.3
Index: common.eblit
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- common.eblit 6 Aug 2007 09:50:08 -0000 1.2
+++ common.eblit 7 Oct 2007 03:18:51 -0000 1.3
@@ -1,6 +1,6 @@
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.2 2007/08/06 09:50:08 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/files/eblits/common.eblit,v 1.3 2007/10/07 03:18:51 vapier Exp $
# We need to be able to set alternative headers for
# compiling for non-native platform
@@ -71,8 +71,11 @@
case $(tc-arch) in
x86)
# -march needed for #185404
- local t=${CTARGET_OPT:-${CTARGET}}
- export CFLAGS="-march=${t%%-*} ${CFLAGS}"
+ if ! echo "" | $(tc-getCC) -E -dD - | grep -qs __i686__ ; then
+ filter-flags '-march=*'
+ local t=${CTARGET_OPT:-${CTARGET}}
+ export CFLAGS="-march=${t%%-*} ${CFLAGS}"
+ fi
;;
amd64)
# Punt this when amd64's 2004.3 is removed
--
gentoo-commits@gentoo.org mailing list
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