diff options
| author | Martin Liska <mliska@suse.cz> | 2017-05-31 15:35:41 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2017-05-31 13:35:41 +0000 |
| commit | afd88efc0530ec39d926c9932e4302cff9a2e526 (patch) | |
| tree | 7c6103623e39565d98c677d6ceaf43e0bd42dd61 /configure.ac | |
| parent | a02d1ad2b2973bcc047715b39df2ff1c69385541 (diff) | |
Fix configure.ac to respect --{enable,disable}-werror option.
2017-05-31 Martin Liska <mliska@suse.cz>
* configure.ac: Add handling of stage2_werror_flags to
action-if-given and to action-if-not-given.
* configure: Regenerate.
From-SVN: r248737
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 78d2d593106..82faf06946d 100644 --- a/configure.ac +++ b/configure.ac @@ -3508,12 +3508,14 @@ AC_SUBST(stage1_checking) # Enable -Werror in bootstrap stage2 and later. AC_ARG_ENABLE(werror, [AS_HELP_STRING([--enable-werror], - [enable -Werror in bootstrap stage2 and later])], [], []) + [enable -Werror in bootstrap stage2 and later])], +[ case ${enable_werror} in yes) stage2_werror_flag="--enable-werror-always" ;; *) stage2_werror_flag="" ;; esac - +], +[ if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then case $BUILD_CONFIG in bootstrap-debug) @@ -3522,6 +3524,7 @@ if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; stage2_werror_flag="--enable-werror-always" ;; esac fi +]) AC_SUBST(stage2_werror_flag) |