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| author | Nathan Sidwell <nathan@codesourcery.com> | 2005-04-01 13:58:20 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2005-04-01 13:58:20 +0000 |
| commit | cdce5c164ebf7b6c92f7eee633bd1552b1603438 (patch) | |
| tree | 1621c1eaee81d0d882004d18a37dd0ad79f8724e /gcc/configure.ac | |
| parent | a7818b660d503da6f2f93871bc6a5695b687434b (diff) | |
| download | gcc-cdce5c164ebf7b6c92f7eee633bd1552b1603438.zip gcc-cdce5c164ebf7b6c92f7eee633bd1552b1603438.tar.gz gcc-cdce5c164ebf7b6c92f7eee633bd1552b1603438.tar.bz2 | |
configure.ac (enable-checking): Explicitly set all variables for collective switch values.
* configure.ac (enable-checking): Explicitly set all variables for
collective switch values. Alphabetize variables. Rename
ac_checking_valgrind to ac_valgrind_checking. Allow 'none' as
synonym for 'no'.
* doc/install.texi (enable-checking): Update documentation.
* configure: Rebuilt.
From-SVN: r97390
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index 46886fb..0697113 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -393,8 +393,9 @@ AC_ARG_ENABLE(checking, [ --enable-checking[=LIST] enable expensive run-time checks. With LIST, enable only specific categories of checks. - Categories are: assert,fold,gc,gcac,misc, - rtlflag,rtl,runtime,tree,valgrind,release,yes,all;], + Categories are: yes,no,all,none,release. + Flags are: assert,fold,gc,gcac,misc, + rtlflag,rtl,runtime,tree,valgrind.], [ac_checking_flags="${enableval}"],[ # Determine the default checks. if test x$is_release = x ; then @@ -404,40 +405,50 @@ else fi]) ac_assert_checking=1 ac_checking= -ac_tree_checking= +ac_fold_checking= +ac_gc_checking= +ac_gc_always_collect= ac_rtl_checking= ac_rtlflag_checking= ac_runtime_checking=1 -ac_gc_checking= -ac_gc_always_collect= -ac_fold_checking= +ac_tree_checking= +ac_valgrind_checking= IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," for check in $ac_checking_flags do case $check in + # these set all the flags to specific states yes) ac_assert_checking=1 ; ac_checking=1 ; - ac_tree_checking=1 ; ac_gc_checking=1 ; - ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;; - no) ac_assert_checking= ; ac_checking= ; - ac_tree_checking= ; ac_rtl_checking= ; - ac_rtlflag_checking= ; ac_gc_checking= ; - ac_gc_always_collect= ; ac_fold_checking= ;; + ac_fold_checking= ; ac_gc_checking=1 ; + ac_gc_always_collect= ; ac_rtl_checking= ; + ac_rtlflag_checking=1 ; ac_runtime_chacking=1 ; + ac_tree_checking=1 ; ac_valgrind_checking= ;; + no|none) ac_assert_checking= ; ac_checking= ; + ac_fold_checking= ; ac_gc_checking= ; + ac_gc_always_collect= ; ac_rtl_checking= ; + ac_rtlflag_checking= ; ac_runtime_chacking= ; + ac_tree_checking= ; ac_valgrind_checking= ;; all) ac_assert_checking=1 ; ac_checking=1 ; - ac_tree_checking=1 ; ac_rtl_checking=1 ; - ac_rtlflag_checking=1 ; ac_runtime_checking=1; - ac_gc_checking=1 ; ac_gc_always_collect=1 ; - ac_fold_checking=1 ;; - release) ac_assert_checking=1 ; ac_runtime_checking=1 ;; + ac_fold_checking=1 ; ac_gc_checking=1 ; + ac_gc_always_collect=1 ; ac_rtl_checking=1 ; + ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; + ac_tree_checking=1 ; ac_valgrind_checking= ;; + release) ac_assert_checking=1 ; ac_checking= ; + ac_fold_checking= ; ac_gc_checking= ; + ac_gc_always_collect= ; ac_rtl_checking= ; + ac_rtlflag_checking= ; ac_runtime_checking=1 ; + ac_tree_checking= ; ac_valgrind_checking= ;; + # these enable particular checks assert) ac_assert_checking=1 ;; fold) ac_fold_checking=1 ;; gc) ac_gc_checking=1 ;; gcac) ac_gc_always_collect=1 ;; misc) ac_checking=1 ;; - rtlflag) ac_rtlflag_checking=1 ;; rtl) ac_rtl_checking=1 ;; + rtlflag) ac_rtlflag_checking=1 ;; runtime) ac_runtime_checking=1 ;; tree) ac_tree_checking=1 ;; - valgrind) ac_checking_valgrind=1 ;; + valgrind) ac_valgrind_checking=1 ;; *) AC_MSG_ERROR(unknown check category $check) ;; esac done @@ -505,7 +516,7 @@ dnl # an if statement. This was the source of very frustrating bugs dnl # in converting to autoconf 2.5x! AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no) -if test x$ac_checking_valgrind != x ; then +if test x$ac_valgrind_checking != x ; then # It is certainly possible that there's valgrind but no valgrind.h. # GCC relies on making annotations so we must have both. AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>) |