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package/libpng: fix arm build with NEON

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Fixes:
http://autobuild.buildroot.net/results/52c/52c974e70f922e9d7efea4c538e4438a22faa846/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Co-authored-by: Peter Korsgaard <peter@korsgaard.com>
[https://lists.buildroot.org/pipermail/buildroot/2024-November/767661.html]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Bernd Kuhls 2024-11-15 20:13:12 +01:00 committed by Peter Korsgaard
parent 0416ae0ed5
commit 54cfff355c
1 changed files with 5 additions and 0 deletions
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5
package/libpng/libpng.mk
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@ -16,10 +16,12 @@ LIBPNG_DEPENDENCIES = host-pkgconf zlib
HOST_LIBPNG_DEPENDENCIES = host-pkgconf host-zlib
LIBPNG_CONFIG_SCRIPTS = libpng$(LIBPNG_SERIES)-config libpng-config
LIBPNG_CONF_OPTS = --disable-tools
LIBPNG_CFLAGS = $(TARGET_CFLAGS)
ifeq ($(BR2_aarch64),y)
LIBPNG_CONF_OPTS += --enable-arm-neon
else ifeq ($(BR2_ARM_CPU_HAS_NEON):$(BR2_ARM_SOFT_FLOAT),y:)
LIBPNG_CFLAGS += -mfpu=neon
LIBPNG_CONF_OPTS += --enable-arm-neon
else
LIBPNG_CONF_OPTS += --disable-arm-neon
@ -31,5 +33,8 @@ else
LIBPNG_CONF_OPTS += --disable-intel-sse
endif
LIBPNG_CONF_ENV = \
CFLAGS="$(LIBPNG_CFLAGS)"
$(eval $(autotools-package))
$(eval $(host-autotools-package))