NEON is enabled for aarch64 by default, so, to ensure consistency with
arm32, reference to libpng-1.6.38/configure, added
enable_hardware_optimizations option for aarch64.
Signed-off-by: Lei Maohui <leimao...@fujitsu.com>
---
meta/recipes-multimedia/libpng/libpng_1.6.39.bb | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/meta/recipes-multimedia/libpng/libpng_1.6.39.bb
b/meta/recipes-multimedia/libpng/libpng_1.6.39.bb
index d9dcf37..a6c229f 100644
--- a/meta/recipes-multimedia/libpng/libpng_1.6.39.bb
+++ b/meta/recipes-multimedia/libpng/libpng_1.6.39.bb
@@ -22,7 +22,9 @@ BINCONFIG = "${bindir}/libpng-config
${bindir}/libpng16-config"
inherit autotools binconfig-disabled pkgconfig
# Work around missing symbols
-EXTRA_OECONF:append:class-target = " ${@bb.utils.contains("TUNE_FEATURES",
"neon", "--enable-arm-neon=on", "--enable-arm-neon=off", d)}"
+ARMNEON = "${@bb.utils.contains("TUNE_FEATURES", "neon",
"--enable-arm-neon=on", "--enable-arm-neon=off", d)}"
+ARMNEON:aarch64 = "--enable-hardware-optimizations=on"
+EXTRA_OECONF += "${ARMNEON}"
PACKAGES =+ "${PN}-tools"
--
1.8.3.1
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