[packaging] Fix runtime error with enabled UBSan

Neon-specific functions are written in asm, UBSan do not instument user's asm,
this leads to runtime errors.

Change-Id: I9a661821187a37b10d7423d8b52c09d3997e2ada
Signed-off-by: Mikhail Kashkarov <m.kashkarov@partner.samsung.com>

diff --git a/packaging/libpng.spec b/packaging/libpng.spec
index 7c58001..dbeb04c 100644 (file)
--- a/packaging/libpng.spec
+++ b/packaging/libpng.spec
@@ -45,7 +45,8 @@ CFLAGS+=" -D_PNG_COLOR_PICK_ENABLED_ -D_PNG_SEQUENTIAL_READ_SUPPORTED_"
 %configure \
     --disable-static \
 %ifarch %arm armv7l armv7el aarch64
-    --enable-arm-neon=check
+    --enable-arm-neon=check \
+    %{?ubsan: --enable-arm-neon=no}
 %endif