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3668a2de73
Adapt autoconf to pass --warning=cross to automake only if supported. [YOCTO #842] (From OE-Core rev: 16d1c8f076378d0878f332f83b7e1f5fcf16447d) Signed-off-by: Constantin Musca <constantinx.musca@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
Use --warning=cross only if supported by automake
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Upstream-Status: Inappropriate [configuration]
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Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
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--- a/bin/autoreconf.in
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+++ b/bin/autoreconf.in
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@@ -127,6 +127,8 @@ my $aclocal_supports_warnings = 0;
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my $automake_supports_force_missing = 0;
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# Does automake support -Wfoo?
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my $automake_supports_warnings = 0;
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+# Does automake support --warning=cross
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+my $automake_supports_cross_warning = 0;
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my @prepend_include;
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my @include;
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@@ -191,6 +193,7 @@ sub parse_args ()
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$aclocal_supports_warnings = $aclocal_help =~ /--warnings/;
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$automake_supports_force_missing = $automake_help =~ /--force-missing/;
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$automake_supports_warnings = $automake_help =~ /--warnings/;
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+ $automake_supports_cross_warning = $automake_help =~ /cross/;
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# Dispatch autoreconf's option to the tools.
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# --include;
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@@ -244,6 +247,8 @@ sub parse_args ()
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$libtoolize .= ' --debug';
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}
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# --warnings;
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+ @warning = grep { $_ ne "cross" } @warning
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+ if ! $automake_supports_cross_warning;
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if (@warning)
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{
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my $warn = ' --warnings=' . join (',', @warning);
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