elfutils: move host build to tools

The upcoming dwarves host package requires elfutils. As dependencies for
tools must exist in tools, we need to move elfutils host build there.

As there is at least one package that depends on this, and there is no
proper way to create such dependency in the build system, build it
unconditionally when not building on macOS.

Signed-off-by: Stijn Tintel <[email protected]>

package/libs/elfutils/Makefile

@@ -24,11 +24,8 @@ PKG_INSTALL:=1
 PKG_USE_MIPS16:=1
 PKG_BUILD_DEPENDS:=!USE_GLIBC:argp-standalone
 
-HOST_BUILD_DEPENDS:=argp-standalone/host musl-fts/host
-
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/nls.mk
-include $(INCLUDE_DIR)/host-build.mk
 
 define Package/elfutils/Default
   SECTION:=libs
@@ -114,7 +111,6 @@ define Package/libelf/install
 endef
 
 # these lines need to be ordered by dependency because of ABI versioning
-$(eval $(call HostBuild))
 $(eval $(call BuildPackage,libelf))
 $(eval $(call BuildPackage,libdw))
 $(eval $(call BuildPackage,libasm))

tools/Makefile

@@ -84,6 +84,9 @@ ifneq ($(HOST_OS),Linux)
 endif
 ifeq ($(HOST_OS),Darwin)
   tools-y += bash
+else
+  $(curdir)/elfutils/compile := $(curdir)/zlib/compile
+  tools-y += elfutils
 endif
 
 ifneq ($(CONFIG_CCACHE)$(CONFIG_SDK),)

tools/elfutils/Makefile

@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=elfutils
+PKG_VERSION:=0.186
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=https://sourceware.org/$(PKG_NAME)/ftp/$(PKG_VERSION)
+PKG_HASH:=7f6fb9149b1673d38d9178a0d3e0fb8a1ec4f53a9f4c2ff89469609879641177
+
+PKG_LICENSE:=GPL-3.0-or-later
+PKG_LICENSE_FILES:=COPYING COPYING-GPLV2 COPYING-LGPLV3
+PKG_CPE_ID:=cpe:/a:elfutils_project:elfutils
+
+PKG_FIXUP:=autoreconf
+PKG_INSTALL:=1
+
+HOST_BUILD_DEPENDS:=argp-standalone/host musl-fts/host
+
+include $(INCLUDE_DIR)/host-build.mk
+
+HOST_CONFIGURE_ARGS += \
+	--disable-debuginfod \
+	--disable-libdebuginfod \
+	--disable-nls \
+	--disable-shared \
+	--without-lzma \
+	--without-zstd
+
+$(eval $(call HostBuild))