toolchain: Replace YASM with NASM

Packages libx264 and ffmpeg are built with ASM options on x86 platforms.
The current libx264 version no longer builds with YASM and requires NASM.
ffmpeg 3.x can be built with either YASM or NASM however, furture 4.x versions
will require NASM.

Signed-off-by: Ted Hess <thess@kitschensync.net>
Acked-by: Rosen Penev <rosenp@gmail.com>

toolchain/Config.in

@@ -224,13 +224,13 @@ comment "Compiler"
 
 source "toolchain/gcc/Config.in"
 
-config YASM
+config NASM
 	bool
 	depends on ( i386 || x86_64 )
-	prompt "Build yasm" if TOOLCHAINOPTS
+	prompt "Build nasm" if TOOLCHAINOPTS
 	default y
 	help
-	  Enable if you want to build yasm
+	  Enable if you want to build nasm
 
 comment "C Library"
 	depends on TOOLCHAINOPTS

toolchain/Makefile

@@ -29,7 +29,7 @@
 curdir:=toolchain
 
 # subdirectories to descend into
-$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_YASM),yasm)
+$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_NASM),nasm)
 ifdef CONFIG_USE_UCLIBC
   $(curdir)/builddirs += $(LIBC)/utils
 endif

toolchain/nasm/Makefile

@@ -1,34 +1,26 @@
 #
-# Copyright (C) 2016 Daniel Golle <daniel@makrotopia.org>
-#
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 include $(TOPDIR)/rules.mk
 
-PKG_NAME:=yasm
-PKG_VERSION:=1.3.0
+PKG_NAME:=nasm
+PKG_VERSION:=2.13.03
 
-PKG_SOURCE_URL:=http://www.tortall.net/projects/yasm/releases/
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://www.nasm.us/pub/nasm/releasebuilds/$(PKG_VERSION)/
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 
-PKG_HASH:=3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f
+PKG_HASH:=812ecfb0dcbc5bd409aaa8f61c7de94c5b8752a7b00c632883d15b2ed6452573
 
 HOST_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/toolchain-build.mk
 
-YASM_CONFIGURE:= \
-	./configure \
-		--prefix=$(TOOLCHAIN_DIR) \
-		--build=$(GNU_HOST_NAME) \
-		--host=$(GNU_HOST_NAME) \
+HOST_CONFIGURE_ARGS+= \
 		--target=$(REAL_GNU_TARGET_NAME) \
 		--with-sysroot=$(TOOLCHAIN_DIR) \
-		--disable-multilib \
+		--enable-lto \
 		--disable-werror \
-		--disable-nls \
-		--disable-sim \
 		--disable-gdb \
 		$(SOFT_FLOAT_CONFIG_OPTION) \
 
@@ -40,8 +32,9 @@ endef
 
 define Host/Configure
 	(cd $(HOST_BUILD_DIR); \
-		$(YASM_CONFIGURE) \
+		./autogen.sh \
 	);
+	$(call Host/Configure/Default)
 endef
 
 define Host/Compile