diff options
Diffstat (limited to 'bin/autoheader.in')
| -rw-r--r-- | bin/autoheader.in | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/bin/autoheader.in b/bin/autoheader.in index 6b02cbb8..1f3af9f1 100644 --- a/bin/autoheader.in +++ b/bin/autoheader.in @@ -166,7 +166,6 @@ END my $autoconf = "'$autom4te' --language=autoconf "; $autoconf .= join (' --include=', '', map { shell_quote ($_) } @include); $autoconf .= join (' --prepend-include=', '', map { shell_quote ($_) } @prepend_include); -$autoconf .= join (' --warnings=', '', map { shell_quote ($_) } @warnings); $autoconf .= ' --debug' if $debug; $autoconf .= ' --force' if $force; $autoconf .= ' --verbose' if $verbose; @@ -178,13 +177,17 @@ $autoconf .= ' --verbose' if $verbose; # Source what the traces are trying to tell us. verb "$me: running $autoconf to trace from $ARGV[0]"; my $quoted_tmp = shell_quote ($tmp); -xsystem ("$autoconf" - # If you change this list, update the - # 'Autoheader-preselections' section of autom4te.in. - . ' --trace AC_CONFIG_HEADERS:\'$$config_h ||= \'"\'"\'$1\'"\'"\';\'' - . ' --trace AH_OUTPUT:\'$$verbatim{\'"\'"\'$1\'"\'"\'} = \'"\'"\'$2\'"\'"\';\'' - . ' --trace AC_DEFINE_TRACE_LITERAL:\'$$symbol{\'"\'"\'$1\'"\'"\'} = 1;\'' - . " " . shell_quote ($ARGV[0]) . " >$quoted_tmp/traces.pl"); +{ + # Suppress all warnings from the subsidiary autoconf invocation. + local $ENV{WARNINGS} = 'none'; + xsystem ("$autoconf" + # If you change this list, update the + # 'Autoheader-preselections' section of autom4te.in. + . ' --trace AC_CONFIG_HEADERS:\'$$config_h ||= \'"\'"\'$1\'"\'"\';\'' + . ' --trace AH_OUTPUT:\'$$verbatim{\'"\'"\'$1\'"\'"\'} = \'"\'"\'$2\'"\'"\';\'' + . ' --trace AC_DEFINE_TRACE_LITERAL:\'$$symbol{\'"\'"\'$1\'"\'"\'} = 1;\'' + . " " . shell_quote ($ARGV[0]) . " >$quoted_tmp/traces.pl"); +} local (%verbatim, %symbol); debug "$me: 'do'ing $tmp/traces.pl:\n" . `sed 's/^/| /' $quoted_tmp/traces.pl`; |