diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2018-04-19 09:45:51 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-04-19 09:45:51 +0200 |
| commit | a0e1df888de5675d071239b1db57fd48d6ff47b7 (patch) | |
| tree | b0c9b9254a3be05982a8b50a9f49a73a011ebce8 /libbacktrace/configure | |
| parent | 4f3fc30103ca6d8d5cb6b1a01c4db33d5ab813b4 (diff) | |
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 'libbacktrace/configure')
| -rwxr-xr-x | libbacktrace/configure | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/libbacktrace/configure b/libbacktrace/configure index 77c6fe34d1e..b1e3adedda0 100755 --- a/libbacktrace/configure +++ b/libbacktrace/configure @@ -1386,8 +1386,7 @@ Optional Features: optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) --disable-largefile omit support for large files - --enable-cet enable Intel CET in target libraries - [default=default] + --enable-cet enable Intel CET in target libraries [default=no] --enable-host-shared build host code as shared libraries Optional Packages: @@ -11149,7 +11148,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11152 "configure" +#line 11151 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11255,7 +11254,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11258 "configure" +#line 11257 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11793,12 +11792,12 @@ if test -n "${with_target_subdir}"; then if test "${enable_cet+set}" = set; then : enableval=$enable_cet; case "$enableval" in - yes|no|default) ;; + yes|no|auto) ;; *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;; esac else - enable_cet=default + enable_cet=no fi @@ -11808,7 +11807,7 @@ $as_echo_n "checking for CET support... " >&6; } case "$host" in i[34567]86-*-linux* | x86_64-*-linux*) case "$enable_cet" in - default) + auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. cat confdefs.h - <<_ACEOF >conftest.$ac_ext |