[Buildroot] [PATCH] pixman: fix NEON support on AArch64

Sébastien Szymanski sebastien.szymanski at armadeus.com
Wed Dec 17 10:39:47 UTC 2025


The test to enable NEON on AArch64 is as following:

ifeq ($(BR2_aarch64)$(BR2_ARM_CPU_HAS_NEON),yy)

It cannot be to true as $(BR2_aarch64) and $(BR2_ARM_CPU_HAS_NEON) are
mutually exclusive. NEON is compulsory on AArch64 so remove
$(BR2_ARM_CPU_HAS_NEON) from the test.

(cherry picked from commit 32fe4732ca441b71369be0a5e9ac6970f49b0c55)

Signed-off-by: Sébastien Szymanski <sebastien.szymanski at armadeus.com>
---
 package/pixman/pixman.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/pixman/pixman.mk b/package/pixman/pixman.mk
index 1b66b4171925..87d973230f78 100644
--- a/package/pixman/pixman.mk
+++ b/package/pixman/pixman.mk
@@ -68,7 +68,7 @@ else
 PIXMAN_CONF_OPTS += -Dneon=disabled
 endif
 
-ifeq ($(BR2_aarch64)$(BR2_ARM_CPU_HAS_NEON),yy)
+ifeq ($(BR2_aarch64),y)
 PIXMAN_CONF_OPTS += -Da64-neon=enabled
 else
 PIXMAN_CONF_OPTS += -Da64-neon=disabled

---
base-commit: 17d83926032bfa69293b994473e599159a0fc8cb
change-id: 20251217-pixman-aarch64-neon-fix-16fec6b7b0ff

Best regards,
-- 
Sébastien Szymanski <sebastien.szymanski at armadeus.com>



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