blob: 73394d7d52a11bd51de3b6c9051213391204c0d8 (
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Use --warning=cross only if supported by automake
Upstream-Status: Inappropriate [configuration]
Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
--- a/bin/autoreconf.in
+++ b/bin/autoreconf.in
@@ -127,6 +127,8 @@ my $aclocal_supports_warnings = 0;
my $automake_supports_force_missing = 0;
# Does automake support -Wfoo?
my $automake_supports_warnings = 0;
+# Does automake support --warning=cross
+my $automake_supports_cross_warning = 0;
my @prepend_include;
my @include;
@@ -191,6 +193,7 @@ sub parse_args ()
$aclocal_supports_warnings = $aclocal_help =~ /--warnings/;
$automake_supports_force_missing = $automake_help =~ /--force-missing/;
$automake_supports_warnings = $automake_help =~ /--warnings/;
+ $automake_supports_cross_warning = $automake_help =~ /cross/;
# Dispatch autoreconf's option to the tools.
# --include;
@@ -244,6 +247,8 @@ sub parse_args ()
$libtoolize .= ' --debug';
}
# --warnings;
+ @warning = grep { $_ ne "cross" } @warning
+ if ! $automake_supports_cross_warning;
if (@warning)
{
my $warn = ' --warnings=' . join (',', @warning);
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