Accepting request 1087176 from graphics

- do not use NEON instructions [bsc#1211176]

OBS-URL: https://build.opensuse.org/request/show/1087176
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libpng16?expand=0&rev=50

libpng16.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon May 15 07:30:04 UTC 2023 - pgajdos@suse.com
+
+- do not use NEON instructions [bsc#1211176]
+
 -------------------------------------------------------------------
 Thu Apr 20 07:09:39 UTC 2023 - Frederic Crozat <fcrozat@suse.com>
 

libpng16.spec

@@ -106,7 +106,11 @@ export LDFLAGS="-Wl,-z,relro,-z,now"
 export CFLAGS="$CFLAGS -Og"
 %endif
 %configure \
-              --disable-static --enable-hardware-optimizations=yes
+              --enable-hardware-optimizations=yes \
+%ifarch armv6l armv6hl
+              --enable-arm-neon=no
+%endif
+              --disable-static
 %if %{asan_build}
 sed -i -e 's/^\(CFLAGS.*\)$/\1 -fsanitize=address/' \
        -e 's/\(^LIBS =.*\)/\1 -lasan/' Makefile