https://sourceforge.net/p/libpng/code/ci/libpng16/tree/CHANGES
* Add RISC-V vector option. * Re-add lost ARM NEON optimization. I removed this, misunderstanding the work done. * Disable automatic hardware optimization as it does not seem to get ARM soft-float cases right. This relies on manual per arch selection. Signed-off-by: Christian Melki <[email protected]> --- rules/libpng.make | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/rules/libpng.make b/rules/libpng.make index 07c6ea99b..5b0fa8977 100644 --- a/rules/libpng.make +++ b/rules/libpng.make @@ -16,8 +16,8 @@ PACKAGES-$(PTXCONF_LIBPNG) += libpng # # Paths and names # -LIBPNG_VERSION := 1.6.48 -LIBPNG_MD5 := 6ddbe2107e3811d51da698794b8fb4a2 +LIBPNG_VERSION := 1.6.50 +LIBPNG_MD5 := e583e61455c4f40d565d85c0e9a2fbf9 LIBPNG := libpng-$(LIBPNG_VERSION) LIBPNG_SUFFIX := tar.xz LIBPNG_URL := $(call ptx/mirror, SF, libpng/$(LIBPNG).$(LIBPNG_SUFFIX)) @@ -34,18 +34,21 @@ LIBPNG_LICENSE_FILES := \ LIBPNG_WRAPPER_BLACKLIST := TARGET_DEBUG_FULL LIBPNG_CONF_TOOL:= autoconf -LIBPNG_CONF_OPT := \ +LIBPNG_CONF_OPT = \ $(CROSS_AUTOCONF_USR) \ --disable-tests \ --disable-tools \ --enable-unversioned-links \ --enable-unversioned-libpng-pc \ --enable-unversioned-libpng-config \ + --disable-hardware-optimizations \ + --$(call ptx/endis, PTXCONF_ARCH_ARM_NEON)-arm-neon \ --disable-mips-msa \ --disable-mips-mmi \ --$(call ptx/endis, PTXCONF_ARCH_X86)-intel-sse \ --disable-powerpc-vsx \ --disable-loongarch-lsx \ + --$(call ptx/endis, PTXCONF_ARCH_RISCV)-riscv-rvv \ --with-binconfigs # ---------------------------------------------------------------------------- -- 2.34.1
