From 54cfff355c4011f3f049dc49bbac24ab66f905ea Mon Sep 17 00:00:00 2001 From: Bernd Kuhls Date: Fri, 15 Nov 2024 20:13:12 +0100 Subject: [PATCH] package/libpng: fix arm build with NEON Fixes: http://autobuild.buildroot.net/results/52c/52c974e70f922e9d7efea4c538e4438a22faa846/ Signed-off-by: Bernd Kuhls Co-authored-by: Peter Korsgaard [https://lists.buildroot.org/pipermail/buildroot/2024-November/767661.html] Signed-off-by: Peter Korsgaard --- package/libpng/libpng.mk | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/package/libpng/libpng.mk b/package/libpng/libpng.mk index 9761993d79..c0b3ad24d5 100644 --- a/package/libpng/libpng.mk +++ b/package/libpng/libpng.mk @@ -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))