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authorJakub Jelinek <jakub@redhat.com>2018-04-19 09:45:51 +0200
committerJakub Jelinek <jakub@gcc.gnu.org>2018-04-19 09:45:51 +0200
commita0e1df888de5675d071239b1db57fd48d6ff47b7 (patch)
treeb0c9b9254a3be05982a8b50a9f49a73a011ebce8 /libvtv
parentre PR c++/80290 (g++ uses unreasonable amount of memory compiling nested stri... (diff)
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cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace --enable-cet=default with --enable-cet=auto.
* config/cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace --enable-cet=default with --enable-cet=auto. * doc/install.texi: Document --disable-cet being the default and --enable-cet=auto. * configure: Regenerated. From-SVN: r259487
Diffstat (limited to 'libvtv')
-rw-r--r--libvtv/ChangeLog4
-rwxr-xr-xlibvtv/configure13
2 files changed, 10 insertions, 7 deletions
diff --git a/libvtv/ChangeLog b/libvtv/ChangeLog
index 0d38b1105e9..e8c90aa73de 100644
--- a/libvtv/ChangeLog
+++ b/libvtv/ChangeLog
@@ -1,3 +1,7 @@
12018-04-19 Jakub Jelinek <jakub@redhat.com>
2
3 * configure: Regenerated.
4
12018-04-18 David Malcolm <dmalcolm@redhat.com> 52018-04-18 David Malcolm <dmalcolm@redhat.com>
2 6
3 PR jit/85384 7 PR jit/85384
diff --git a/libvtv/configure b/libvtv/configure
index b94f78585c0..cde00f9bd6c 100755
--- a/libvtv/configure
+++ b/libvtv/configure
@@ -1405,8 +1405,7 @@ Optional Features:
1405 --enable-fast-install[=PKGS] 1405 --enable-fast-install[=PKGS]
1406 optimize for fast installation [default=yes] 1406 optimize for fast installation [default=yes]
1407 --disable-libtool-lock avoid locking (might break parallel builds) 1407 --disable-libtool-lock avoid locking (might break parallel builds)
1408 --enable-cet enable Intel CET in target libraries 1408 --enable-cet enable Intel CET in target libraries [default=no]
1409 [default=default]
1410 1409
1411Optional Packages: 1410Optional Packages:
1412 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1411 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -12069,7 +12068,7 @@ else
12069 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12068 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12070 lt_status=$lt_dlunknown 12069 lt_status=$lt_dlunknown
12071 cat > conftest.$ac_ext <<_LT_EOF 12070 cat > conftest.$ac_ext <<_LT_EOF
12072#line 12072 "configure" 12071#line 12071 "configure"
12073#include "confdefs.h" 12072#include "confdefs.h"
12074 12073
12075#if HAVE_DLFCN_H 12074#if HAVE_DLFCN_H
@@ -12175,7 +12174,7 @@ else
12175 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12174 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12176 lt_status=$lt_dlunknown 12175 lt_status=$lt_dlunknown
12177 cat > conftest.$ac_ext <<_LT_EOF 12176 cat > conftest.$ac_ext <<_LT_EOF
12178#line 12178 "configure" 12177#line 12177 "configure"
12179#include "confdefs.h" 12178#include "confdefs.h"
12180 12179
12181#if HAVE_DLFCN_H 12180#if HAVE_DLFCN_H
@@ -15464,12 +15463,12 @@ XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15464if test "${enable_cet+set}" = set; then : 15463if test "${enable_cet+set}" = set; then :
15465 enableval=$enable_cet; 15464 enableval=$enable_cet;
15466 case "$enableval" in 15465 case "$enableval" in
15467 yes|no|default) ;; 15466 yes|no|auto) ;;
15468 *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 15467 *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
15469 esac 15468 esac
15470 15469
15471else 15470else
15472 enable_cet=default 15471 enable_cet=no
15473fi 15472fi
15474 15473
15475 15474
@@ -15479,7 +15478,7 @@ $as_echo_n "checking for CET support... " >&6; }
15479case "$host" in 15478case "$host" in
15480 i[34567]86-*-linux* | x86_64-*-linux*) 15479 i[34567]86-*-linux* | x86_64-*-linux*)
15481 case "$enable_cet" in 15480 case "$enable_cet" in
15482 default) 15481 auto)
15483 # Check if target supports multi-byte NOPs 15482 # Check if target supports multi-byte NOPs
15484 # and if assembler supports CET insn. 15483 # and if assembler supports CET insn.
15485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext