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configure.ac: rename extra_warning as extra_warnflags

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Adjusted to warnflags variable.  This variable will have flags for
warnings, but not a warning itself.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-11-19 13:21:48 +00:00
parent 33fed2d09a
commit 759cfd3bcb
1 changed files with 3 additions and 3 deletions
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6
configure.ac
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@ -476,10 +476,10 @@ rb_cv_warnflags="$warnflags"
AS_CASE(["$GCC:${warnflags+set}:${extra_warnflags:+set}:"], AS_CASE(["$GCC:${warnflags+set}:${extra_warnflags:+set}:"],
[yes::*|yes:*:set:], [# GCC && (!warnflags || extra_warnflags) [yes::*|yes:*:set:], [# GCC && (!warnflags || extra_warnflags)
AS_IF([test $gcc_major -ge 4], [ AS_IF([test $gcc_major -ge 4], [
extra_warning="$extra_warning -Werror=extra-tokens" extra_warnflags="$extra_warnflags -Werror=extra-tokens"
]) ])
AS_IF([test $gcc_major -ge 5 -a $gcc_major -le 6], [ AS_IF([test $gcc_major -ge 5 -a $gcc_major -le 6], [
extra_warning="$extra_warning -Wno-maybe-uninitialized" extra_warnflags="$extra_warnflags -Wno-maybe-uninitialized"
]) ])
# ICC doesn't support -Werror= # ICC doesn't support -Werror=
AS_IF([test $icc_version -gt 0], [ AS_IF([test $icc_version -gt 0], [
@ -514,7 +514,7 @@ AS_CASE(["$GCC:${warnflags+set}:${extra_warnflags:+set}:"],
-Wsuggest-attribute=noreturn \ -Wsuggest-attribute=noreturn \
-Wunused-variable \ -Wunused-variable \
-diag-disable=175,188,2259 \ -diag-disable=175,188,2259 \
$extra_warning \ $extra_warnflags \
; do ; do
AS_IF([test "$particular_werror_flags" != yes], [ AS_IF([test "$particular_werror_flags" != yes], [
wflag=`echo x$wflag | sed 's/^x-Werror=/-W/;s/^x//'` wflag=`echo x$wflag | sed 's/^x-Werror=/-W/;s/^x//'`