configure.ac (enable-checking): Add release option.
* configure.ac (enable-checking): Add release option. Reorganize to avoid repetition. * configure: Rebuilt. * doc/install.texi (enable-checking): Amend documentation. From-SVN: r87139
This commit is contained in:
Nathan Sidwell
Nathan Sidwell
parent
32b2511f29
commit
e1bbfc5cc2
4 changed files with 107 additions and 94 deletions
|
|
@ -1,3 +1,10 @@
|
|||
2004-09-07 Nathan Sidwell <nathan@codesourcery.com>
|
||||
|
||||
* configure.ac (enable-checking): Add release option. Reorganize
|
||||
to avoid repetition.
|
||||
* configure: Rebuilt.
|
||||
* doc/install.texi (enable-checking): Amend documentation.
|
||||
|
||||
2004-09-06 H.J. Lu <hongjiu.lu@intel.com>
|
||||
|
||||
PR bootstrap/17313
|
||||
|
|
|
|||
87
gcc/configure
vendored
87
gcc/configure
vendored
|
|
@ -867,9 +867,8 @@ Optional Features:
|
|||
--enable-checking=LIST
|
||||
enable expensive run-time checks. With LIST,
|
||||
enable only specific categories of checks.
|
||||
Categories are: none,assert,fold,gc,gcac,misc,
|
||||
rtlflag,rtl,tree,valgrind;
|
||||
default is assert,gc,misc,rtlflag,tree
|
||||
Categories are: assert,fold,gc,gcac,misc,
|
||||
rtlflag,rtl,tree,valgrind,release,yes,all;
|
||||
--enable-mapped-location location_t is fileline integer cookie
|
||||
--enable-coverage=LEVEL
|
||||
enable compiler's code coverage collection.
|
||||
|
|
@ -3928,54 +3927,56 @@ fi
|
|||
# Check whether --enable-checking or --disable-checking was given.
|
||||
if test "${enable_checking+set}" = set; then
|
||||
enableval="$enable_checking"
|
||||
ac_checking=
|
||||
ac_checking_flags="${enableval}"
|
||||
else
|
||||
|
||||
# Determine the default checks.
|
||||
if test x$is_release = x ; then
|
||||
ac_checking_flags=yes
|
||||
else
|
||||
ac_checking_flags=release
|
||||
fi
|
||||
fi;
|
||||
ac_assert_checking=1
|
||||
ac_checking=
|
||||
ac_tree_checking=
|
||||
ac_rtl_checking=
|
||||
ac_rtlflag_checking=
|
||||
ac_gc_checking=
|
||||
ac_gc_always_collect=
|
||||
ac_fold_checking=
|
||||
ac_assert_checking=
|
||||
case "${enableval}" in
|
||||
yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;
|
||||
ac_rtlflag_checking=1 ; ac_assert_checking=1 ;;
|
||||
no) ;;
|
||||
*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
|
||||
set fnord $enableval; shift
|
||||
IFS="$ac_save_IFS"
|
||||
ac_assert_checking=1
|
||||
for check
|
||||
do
|
||||
case $check in
|
||||
assert) ac_assert_checking=1 ;;
|
||||
fold) ac_fold_checking=1 ;;
|
||||
gc) ac_gc_checking=1 ;;
|
||||
gcac) ac_gc_always_collect=1 ;;
|
||||
misc) ac_checking=1 ;;
|
||||
rtlflag) ac_rtlflag_checking=1 ;;
|
||||
rtl) ac_rtl_checking=1 ;;
|
||||
tree) ac_tree_checking=1 ;;
|
||||
valgrind) ac_checking_valgrind=1 ;;
|
||||
*) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
|
||||
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
|
||||
for check in $ac_checking_flags
|
||||
do
|
||||
case $check in
|
||||
yes) ac_assert_checking=1 ; ac_checking=1 ;
|
||||
ac_tree_checking=1 ; ac_gc_checking=1 ;
|
||||
ac_rtlflag_checking=1 ;;
|
||||
no) ac_assert_checking= ; ac_checking= ;
|
||||
ac_tree_checking= ; ac_rtl_checking= ;
|
||||
ac_rtlflag_checking= ; ac_gc_checking= ;
|
||||
ac_gc_always_collect= ; ac_fold_checking= ;;
|
||||
all) ac_assert_checking=1 ; ac_checking=1 ;
|
||||
ac_tree_checking=1 ; ac_rtl_checking=1 ;
|
||||
ac_rtlflag_checking=1 ; ac_gc_checking=1 ;
|
||||
ac_gc_always_collect=1 ; ac_fold_checking=1 ;;
|
||||
release) ac_assert_checking=1 ;;
|
||||
assert) ac_assert_checking=1 ;;
|
||||
fold) ac_fold_checking=1 ;;
|
||||
gc) ac_gc_checking=1 ;;
|
||||
gcac) ac_gc_always_collect=1 ;;
|
||||
misc) ac_checking=1 ;;
|
||||
rtlflag) ac_rtlflag_checking=1 ;;
|
||||
rtl) ac_rtl_checking=1 ;;
|
||||
tree) ac_tree_checking=1 ;;
|
||||
valgrind) ac_checking_valgrind=1 ;;
|
||||
*) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
|
||||
echo "$as_me: error: unknown check category $check" >&2;}
|
||||
{ (exit 1); exit 1; }; } ;;
|
||||
esac
|
||||
done
|
||||
;;
|
||||
esac
|
||||
esac
|
||||
done
|
||||
IFS="$ac_save_IFS"
|
||||
|
||||
else
|
||||
|
||||
# Determine the default checks.
|
||||
if test x$is_release = x ; then
|
||||
# Enable some checks for development versions of GCC
|
||||
ac_assert_checking=1;
|
||||
ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1;
|
||||
else
|
||||
# Disable all but assertions for release versions of GCC.
|
||||
ac_assert_checking=1;
|
||||
fi
|
||||
fi;
|
||||
nocommon_flag=""
|
||||
if test x$ac_checking != x ; then
|
||||
|
||||
|
|
@ -5290,7 +5291,7 @@ if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
|
|||
else
|
||||
ac_prog_version=`$MAKEINFO --version 2>&1 |
|
||||
sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
|
||||
echo "configure:5293: version of makeinfo is $ac_prog_version" >&5
|
||||
echo "configure:5294: version of makeinfo is $ac_prog_version" >&5
|
||||
case $ac_prog_version in
|
||||
'') gcc_cv_prog_makeinfo_modern=no;;
|
||||
4.[2-9]*)
|
||||
|
|
|
|||
|
|
@ -392,52 +392,53 @@ AC_ARG_ENABLE(checking,
|
|||
[ --enable-checking[=LIST]
|
||||
enable expensive run-time checks. With LIST,
|
||||
enable only specific categories of checks.
|
||||
Categories are: none,assert,fold,gc,gcac,misc,
|
||||
rtlflag,rtl,tree,valgrind;
|
||||
default is assert,gc,misc,rtlflag,tree],
|
||||
[ac_checking=
|
||||
Categories are: assert,fold,gc,gcac,misc,
|
||||
rtlflag,rtl,tree,valgrind,release,yes,all;],
|
||||
[ac_checking_flags="${enableval}"],[
|
||||
# Determine the default checks.
|
||||
if test x$is_release = x ; then
|
||||
ac_checking_flags=yes
|
||||
else
|
||||
ac_checking_flags=release
|
||||
fi])
|
||||
ac_assert_checking=1
|
||||
ac_checking=
|
||||
ac_tree_checking=
|
||||
ac_rtl_checking=
|
||||
ac_rtlflag_checking=
|
||||
ac_gc_checking=
|
||||
ac_gc_always_collect=
|
||||
ac_fold_checking=
|
||||
ac_assert_checking=
|
||||
case "${enableval}" in
|
||||
yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;
|
||||
ac_rtlflag_checking=1 ; ac_assert_checking=1 ;;
|
||||
no) ;;
|
||||
*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
|
||||
set fnord $enableval; shift
|
||||
IFS="$ac_save_IFS"
|
||||
ac_assert_checking=1
|
||||
for check
|
||||
do
|
||||
case $check in
|
||||
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 ;;
|
||||
tree) ac_tree_checking=1 ;;
|
||||
valgrind) ac_checking_valgrind=1 ;;
|
||||
*) AC_MSG_ERROR(unknown check category $check) ;;
|
||||
esac
|
||||
done
|
||||
;;
|
||||
esac
|
||||
], [
|
||||
# Determine the default checks.
|
||||
if test x$is_release = x ; then
|
||||
# Enable some checks for development versions of GCC
|
||||
ac_assert_checking=1;
|
||||
ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1;
|
||||
else
|
||||
# Disable all but assertions for release versions of GCC.
|
||||
ac_assert_checking=1;
|
||||
fi])
|
||||
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
|
||||
for check in $ac_checking_flags
|
||||
do
|
||||
case $check in
|
||||
yes) ac_assert_checking=1 ; ac_checking=1 ;
|
||||
ac_tree_checking=1 ; ac_gc_checking=1 ;
|
||||
ac_rtlflag_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= ;;
|
||||
all) ac_assert_checking=1 ; ac_checking=1 ;
|
||||
ac_tree_checking=1 ; ac_rtl_checking=1 ;
|
||||
ac_rtlflag_checking=1 ; ac_gc_checking=1 ;
|
||||
ac_gc_always_collect=1 ; ac_fold_checking=1 ;;
|
||||
release) ac_assert_checking=1 ;;
|
||||
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 ;;
|
||||
tree) ac_tree_checking=1 ;;
|
||||
valgrind) ac_checking_valgrind=1 ;;
|
||||
*) AC_MSG_ERROR(unknown check category $check) ;;
|
||||
esac
|
||||
done
|
||||
IFS="$ac_save_IFS"
|
||||
|
||||
nocommon_flag=""
|
||||
if test x$ac_checking != x ; then
|
||||
AC_DEFINE(ENABLE_CHECKING, 1,
|
||||
|
|
|
|||
|
|
@ -1099,17 +1099,21 @@ compiler and may only work properly if you are building the compiler
|
|||
with GCC@. This is on by default when building from CVS or snapshots,
|
||||
but off for releases. More control over the checks may be had by
|
||||
specifying @var{list}; the categories of checks available are
|
||||
@samp{assert}, @samp{misc}, @samp{tree}, @samp{gc}, @samp{rtl},
|
||||
@samp{rtlflag}, @samp{fold}, @samp{gcac} and @samp{valgrind}. The check
|
||||
@samp{valgrind} requires the external @command{valgrind} simulator,
|
||||
available from @uref{http://valgrind.kde.org/}. The default when
|
||||
@var{list} is not specified is @samp{assert,misc,tree,gc,rtlflag}; the
|
||||
checks @samp{rtl}, @samp{gcac} and @samp{valgrind} are very expensive.
|
||||
When checking is neither explicitly enabled nor disabled, assertion
|
||||
checks are still done. To disable all checking,
|
||||
@samp{--disable-checking} must be explicitly requested. Disabling
|
||||
assertions will make the compiler slightly faster but increase the risk
|
||||
undetected internal errors causing wrong code to be generated.
|
||||
@samp{release}, @samp{assert}, @samp{misc}, @samp{tree}, @samp{gc},
|
||||
@samp{rtl}, @samp{rtlflag}, @samp{fold}, @samp{gcac} and
|
||||
@samp{valgrind}. The @samp{release} category enables only those checks
|
||||
suitable for release builds, currently this is just @samp{assert}. The
|
||||
check @samp{valgrind} requires the external @command{valgrind}
|
||||
simulator, available from @uref{http://valgrind.kde.org/}. The checks
|
||||
@samp{rtl}, @samp{gcac} and @samp{valgrind} are very expensive. The
|
||||
default when @var{list} is not specified is
|
||||
@samp{assert,misc,tree,gc,rtlflag}. That is also the default for
|
||||
development builds, when @samp{--enable-checking} is not specified. For
|
||||
release builds the default, when @samp{--enable-checking} is not given,
|
||||
is @samp{release}. To disable all checking, @samp{--disable-checking}
|
||||
must be explicitly requested. Disabling assertions will make the
|
||||
compiler slightly faster but increase the risk of undetected internal
|
||||
errors causing wrong code to be generated.
|
||||
|
||||
@item --enable-coverage
|
||||
@itemx --enable-coverage=@var{level}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue