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libpng: Enable NEON for aarch64 to enensure consistency with arm32.

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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.

(From OE-Core rev: 12e68d5824849fa20f0e3fe8fc1921da111bb6fb)

Signed-off-by: Lei Maohui <leimaohui@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
leimaohui
2023-01-10 11:31:09 +08:00
committed by Richard Purdie
parent 8b24649b86
commit 1eecbff25d
1 changed files with 3 additions and 1 deletions
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4
meta/recipes-multimedia/libpng/libpng_1.6.39.bb
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@@ -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"