toolchain: include yasm in x86 toolchain

Some libraries require yasm to build with in-line assembly for x86
targets.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/toolchain/Config.in b/toolchain/Config.in
index a6aa84db75a40f9cefd4db839326066c60140a26..7cc51a1bb10a7990bf47c4b59e20e5f2e98acf8b 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -206,6 +206,14 @@ comment "Compiler"
 
 source "toolchain/gcc/Config.in"
 
+config YASM
+       bool
+       depends on ( i386 || x86_64 )
+       prompt "Build yasm" if TOOLCHAINOPTS
+       default y
+       help
+         Enable if you want to build yasm
+
 comment "C Library"
        depends on TOOLCHAINOPTS
 

diff --git a/toolchain/Makefile b/toolchain/Makefile
index 7d2fddda31652a2f780d3eb536edbf5f778a3cac..a656a86b0d565eed63a933f8ebe2af26c82d9ca8 100644 (file)
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -29,7 +29,7 @@
 curdir:=toolchain
 
 # subdirectories to descend into
-$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers)
+$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_YASM),yasm)
 ifdef CONFIG_USE_UCLIBC
   $(curdir)/builddirs += $(LIBC)/utils
 endif

diff --git a/toolchain/yasm/Makefile b/toolchain/yasm/Makefile
new file mode 100644 (file)
index 0000000..bf0b8c5
--- /dev/null
+++ b/toolchain/yasm/Makefile
@@ -0,0 +1,63 @@
+#
+# 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 $(TOPDIR)/rules.mk
+
+PKG_NAME:=yasm
+PKG_VERSION:=1.3.0
+
+PKG_SOURCE_URL:=http://www.tortall.net/projects/yasm/releases/
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+
+PKG_MD5SUM:=fc9e586751ff789b34b1f21d572d96af
+
+HOST_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/toolchain-build.mk
+
+YASM_CONFIGURE:= \
+       ./configure \
+               --prefix=$(TOOLCHAIN_DIR) \
+               --build=$(GNU_HOST_NAME) \
+               --host=$(GNU_HOST_NAME) \
+               --target=$(REAL_GNU_TARGET_NAME) \
+               --with-sysroot=$(TOOLCHAIN_DIR) \
+               --disable-multilib \
+               --disable-werror \
+               --disable-nls \
+               --disable-sim \
+               --disable-gdb \
+               $(SOFT_FLOAT_CONFIG_OPTION) \
+
+define Host/Prepare
+       $(call Host/Prepare/Default)
+       ln -snf $(notdir $(HOST_BUILD_DIR)) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
+       $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
+endef
+
+define Host/Configure
+       (cd $(HOST_BUILD_DIR); \
+               $(YASM_CONFIGURE) \
+       );
+endef
+
+define Host/Compile
+       +$(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR) all
+endef
+
+define Host/Install
+       $(MAKE) -C $(HOST_BUILD_DIR) \
+               prefix=$(TOOLCHAIN_DIR) \
+               install
+endef
+
+define Host/Clean
+       rm -rf \
+               $(HOST_BUILD_DIR) \
+               $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
+endef
+
+$(eval $(call HostBuild))