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openwrt/tools/elfutils/Makefile
Michael Pratt 0b4ebe5dd3 tools/elfutils: enable parallel building
There are multiple subdirectories for elfutils
and more than one is not dependent on another,
so enabling parallel building can save time
if multiple cores are available.

The change in build time for the package
is as much as 20% when cores are not in use by other jobs.

Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/16522
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-07-26 14:38:09 +02:00

136 lines
4.5 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0-only
include $(TOPDIR)/rules.mk
PKG_NAME:=elfutils
PKG_VERSION:=0.192
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=https://sourceware.org/$(PKG_NAME)/ftp/$(PKG_VERSION)
PKG_HASH:=616099beae24aba11f9b63d86ca6cc8d566d968b802391334c91df54eab416b4
PKG_LICENSE:=GPL-3.0-or-later
PKG_LICENSE_FILES:=COPYING COPYING-GPLV2 COPYING-LGPLV3
PKG_CPE_ID:=cpe:/a:elfutils_project:elfutils
PKG_FIXUP:=autoreconf
PKG_PROGRAMS:=elflint findtextrel elfcmp unstrip stack elfcompress elfclassify srcfiles
PKG_SUBDIRS := \
config \
lib \
libelf \
libcpu \
backends \
libebl \
libdwelf \
libdwfl \
libdw \
src
PKG_GNULIB_BASE:=libgnu
PKG_GNULIB_ARGS = \
--dir=$(HOST_BUILD_DIR) \
--libtool \
--avoid=reallocarray \
--import
PKG_GNULIB_MODS = \
argp \
fallocate-posix \
fnmatch-gnu \
fts \
obstack-printf-posix \
progname \
strchrnul \
tsearch
HOST_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/host-build.mk
export $(PKG_GNULIB_BASE)=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/.libs/$(PKG_GNULIB_BASE).a
export $(PKG_GNULIB_BASE)_exitfail=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-exitfail.o
export $(PKG_GNULIB_BASE)_fallocate-posix=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-posix_fallocate.o
export $(PKG_GNULIB_BASE)_mbszero=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-mbszero.o
export $(PKG_GNULIB_BASE)_obstack=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-obstack.o
export $(PKG_GNULIB_BASE)_obstack-printf=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-obstack_printf.o
export $(PKG_GNULIB_BASE)_printf-args=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-printf-args.o
export $(PKG_GNULIB_BASE)_printf-frexp=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-printf-frexp.o
export $(PKG_GNULIB_BASE)_printf-frexpl=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-printf-frexpl.o
export $(PKG_GNULIB_BASE)_printf-parse=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-printf-parse.o
export $(PKG_GNULIB_BASE)_tsearch=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-tsearch.o
export $(PKG_GNULIB_BASE)_vasnprintf=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-vasnprintf.o
export $(PKG_GNULIB_BASE)_xsize=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-xsize.o
HOST_MAKE_FLAGS += \
am__CONFIG_DISTCLEAN_FILES= \
DEFAULT_INCLUDES='-iquote . -I$$$$(top_builddir) -I$$$$(top_srcdir)/$(PKG_GNULIB_BASE)' \
AM_LDFLAGS='$$$$(STACK_USAGE_NO_ERROR)' \
LIBS+='$$$$(if $$$$(findstring $(lastword $(PKG_SUBDIRS)),$$$$(subdir)), $$$$($(PKG_GNULIB_BASE)))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_exitfail))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_fallocate-posix))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_mbszero))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_obstack))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_obstack-printf))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_printf-args))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_printf-frexp))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_printf-frexpl))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_printf-parse))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_tsearch))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_vasnprintf))' \
LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_xsize))' \
REPLACE_FCNTL=0 REPLACE_FREE=0 REPLACE_FSTAT=0 REPLACE_OPEN=0 \
REPLACE_OBSTACK=0 REPLACE_OBSTACK_PRINTF=0 \
bin_PROGRAMS='$(PKG_PROGRAMS)' EXEEXT=
HOST_CPPFLAGS += "'-I$$$$(top_srcdir)/lib'"
ifeq ($(HOST_OS),Darwin)
HOST_CFLAGS += -I/opt/homebrew/include
endif
HOST_CFLAGS += -Wno-error -fPIC -std=gnu17
HOST_CONFIGURE_ARGS += \
--enable-maintainer-mode \
--without-libintl-prefix \
--without-libiconv-prefix \
--disable-debuginfod \
--disable-libdebuginfod \
--disable-nls \
--disable-shared \
--enable-static \
--without-lzma \
--without-bzlib \
--without-zstd
ifeq ($(HOST_OS),Darwin)
HOST_CONFIGURE_ARGS += --disable-symbol-versioning
endif
HOST_CONFIGURE_VARS += \
ac_cv_search_argp_parse=yes \
ac_cv_search_fts_close=yes \
ac_cv_search__obstack_free=yes \
ac_cv_buildid=yes
Hooks/HostConfigure/Pre := Host/Gnulib/Prepare $(Hooks/HostConfigure/Pre)
Hooks/HostCompile/Pre := Host/Gnulib/Compile $(Hooks/HostCompile/Pre)
define Host/Configure
$(call Host/Configure/Default)
$(call Host/Uninstall)
endef
define Host/Uninstall
-$(call Host/Compile/Default,uninstall)
-$(call Host/Compile/Default,maintainer-clean) # Clean bootstrap files from the release
endef
$(eval $(call HostBuild))