libpng: remove hardware optimizations for mipsel

The mipsel optimizations are only MSA and not any DSP, which means they're
useless for OpenWrt targets.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

diff --git a/libs/libpng/Makefile b/libs/libpng/Makefile
index 757cf7af45974c9c6537c7fd4887275f18e4466c..93736985ee4899d3c067efabf16ba53214408318 100644 (file)
--- a/libs/libpng/Makefile
+++ b/libs/libpng/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libpng
 PKG_VERSION:=1.6.37
-PKG_RELEASE:=5
+PKG_RELEASE:=6
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@SF/libpng
@@ -41,7 +41,7 @@ CMAKE_OPTIONS += \
        -DPNG_TESTS=OFF \
        -DPNG_FRAMEWORK=OFF \
        -DPNG_DEBUG=OFF \
-       -DPNG_HARDWARE_OPTIMIZATIONS=O$(if $(findstring powerpc,$(CONFIG_ARCH)),FF,N) \
+       -DPNG_HARDWARE_OPTIMIZATIONS=O$(if $(findstring powerpc,$(CONFIG_ARCH))$(findstring mipsel,$(CONFIG_ARCH)),FF,N) \
        -Dld-version-script=OFF
 
 TARGET_LDFLAGS += -lz