commit:     6795cc4ecfff4ff5c94a6f6a39e68df0d51e12b6
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sat Sep 17 17:48:15 2022 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Sep 17 17:49:37 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6795cc4e

media-libs/libpng: fix NEON on ARM64

As of 1.6.38, =check is banned on arm64 because NEON is always present
there. We don't need =check otherwise, so just enable conditionally
based on whether cpu_flags_arm_neon is on.

(configure also says =check is deprecated/unsupported.)

Note that while cpu_flags_arm_neon is masked on arm64 in general,
it's unmasked for packages which we know work, like libpng (as
it's been fine before 1.6.38).

Closes: https://bugs.gentoo.org/870298
Thanks-to: Roy Bamford <neddyseagoon <AT> gentoo.org>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 media-libs/libpng/libpng-1.6.38.ebuild | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/media-libs/libpng/libpng-1.6.38.ebuild 
b/media-libs/libpng/libpng-1.6.38.ebuild
index 26f8a8b0427d..e2ba9967246d 100644
--- a/media-libs/libpng/libpng-1.6.38.ebuild
+++ b/media-libs/libpng/libpng-1.6.38.ebuild
@@ -35,7 +35,7 @@ src_prepare() {
 
 multilib_src_configure() {
        local myeconfargs=(
-               $(use_enable cpu_flags_arm_neon arm-neon check)
+               $(use_enable cpu_flags_arm_neon arm-neon)
                $(use_enable cpu_flags_x86_sse intel-sse)
                $(use_enable static-libs static)
        )

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