206 lines
6.8 KiB
Makefile
206 lines
6.8 KiB
Makefile
#
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# Top-level Makefile for LTP. See INSTALL for more info.
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#
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# Copyright (c) Linux Test Project, 2009-2020
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# Copyright (c) Cisco Systems Inc., 2009-2010
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Ngie Cooper, July 2009
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#
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top_srcdir ?= $(CURDIR)
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include $(top_srcdir)/include/mk/env_pre.mk
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include $(top_srcdir)/include/mk/automake.mk
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include $(top_srcdir)/include/mk/gitignore.mk
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.SUFFIXES:
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.SUFFIXES: .am .default .h .in .m4 .mk
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vpath %.am $(top_srcdir)/m4
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vpath %.default $(top_srcdir)/include
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vpath %.h $(top_srcdir)/include:$(top_builddir)/include
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vpath %.in $(top_srcdir)/include
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vpath %.m4 $(top_srcdir)/m4
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vpath %.mk $(top_srcdir)/mk:$(top_srcdir)/mk/include
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# User wants uclinux binaries?
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UCLINUX ?= 0
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export UCLINUX
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# CLEAN_TARGETS: Targets which exist solely in clean.
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# COMMON_TARGETS: Targets which exist in all, clean, and install.
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# INSTALL_TARGETS: Targets which exist in clean and install (contains
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# COMMON_TARGETS).
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# BOOTSTRAP_TARGETS: Directories required to bootstrap out-of-build-tree
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# support.
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# We're not using uclinux based targets (default).
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ifneq ($(UCLINUX),1)
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COMMON_TARGETS := pan utils
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INSTALL_TARGETS := doc
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endif
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define target_to_dir_dep_mapping
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ifeq ($$(filter %-clean,$(1)),) # not *-clean
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$(1): | $$(abs_top_builddir)/$$(basename $$(subst -,.,$(1)))
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else # clean
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$(1):: | $$(abs_top_builddir)/$$(basename $$(subst -,.,$(1)))
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endif
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endef
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COMMON_TARGETS += testcases tools
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ifeq ($(WITH_METADATA),yes)
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COMMON_TARGETS += docparse
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endif
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# Don't want to nuke the original files if we're installing in-build-tree.
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ifneq ($(BUILD_TREE_STATE),$(BUILD_TREE_SRCDIR_INSTALL))
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INSTALL_TARGETS += runtest scenario_groups testscripts
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CLEAN_TARGETS += include runtest scenario_groups testscripts
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endif
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INSTALL_TARGETS += $(COMMON_TARGETS)
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CLEAN_TARGETS += $(COMMON_TARGETS) lib libs
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BOOTSTRAP_TARGETS := $(sort $(COMMON_TARGETS) $(CLEAN_TARGETS) $(INSTALL_TARGETS))
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CLEAN_TARGETS := $(addsuffix -clean,$(CLEAN_TARGETS))
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INSTALL_TARGETS := $(addsuffix -install,$(INSTALL_TARGETS))
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MAKE_TARGETS := $(addsuffix -all,$(filter-out lib,$(COMMON_TARGETS)))
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# There's no reason why we should run `all' twice. Otherwise we're just wasting
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# 3+ mins of useful CPU cycles on a modern machine, and even more time on an
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# overtaxed one, or one where -j => 1 was specified.
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all: $(addsuffix -all,$(COMMON_TARGETS)) Version
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$(MAKE_TARGETS): lib-all libs-all
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.PHONY: include-all include-install
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include-install: $(top_builddir)/include/config.h include/mk/config.mk include-all
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INSTALL_DIR := $(DESTDIR)/$(prefix)
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# DO NOT REMOVE THIS CALL (see clean_install_dir call below...)!!!!
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INSTALL_DIR := $(abspath $(INSTALL_DIR))
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# build tree bootstrap targets and $(INSTALL_DIR) target.
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$(sort $(addprefix $(abs_top_builddir)/,$(BOOTSTRAP_TARGETS)) $(INSTALL_DIR) $(DESTDIR)/$(bindir)):
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mkdir -m 00755 -p "$@"
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## Pattern based subtarget rules.
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lib-install: lib-all
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libs-all: $(abs_top_builddir)/libs
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$(MAKE_TARGETS) include-all lib-all libs-all:
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$(MAKE) -C "$(subst -all,,$@)" \
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-f "$(abs_top_srcdir)/$(subst -all,,$@)/Makefile" all
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# Let's not conflict with ac-clean, maintainer-clean, etc, so.
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$(filter-out include-clean,$(CLEAN_TARGETS))::
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-$(MAKE) -C "$(subst -clean,,$@)" \
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-f "$(abs_top_srcdir)/$(subst -clean,,$@)/Makefile" clean
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# Just like everything depends on include-all / -install, we need to get rid
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# of include last to ensure that things won't be monkey screwed up. Only do
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# this if we're invoking clean or a subclean directly though.
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ifneq ($(filter clean,$(MAKECMDGOALS)),)
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INCLUDE_CLEAN_RDEP_SUBJECT := $(CLEAN_TARGETS)
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else
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ifneq ($(filter %clean,$(MAKECMDGOALS)),)
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INCLUDE_CLEAN_RDEP_SUBJECT := $(MAKECMDGOALS)
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endif
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endif
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# Remove potential for circular dependencies.
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INCLUDE_CLEAN_RDEPS := $(filter-out include-clean,$(INCLUDE_CLEAN_RDEP_SUBJECT))
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include-clean:: $(INCLUDE_CLEAN_RDEPS) | $(abs_top_builddir)/include
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-$(MAKE) -C include -f "$(abs_top_srcdir)/include/Makefile" clean
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# include-install is separate to avoid creating a circular dependency below in
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# the install target.
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$(INSTALL_TARGETS) include-install lib-install:
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$(MAKE) -C "$(subst -install,,$@)" \
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-f "$(abs_top_srcdir)/$(subst -install,,$@)/Makefile" install
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# Just in case configure hasn't been run yet, let's not overambitiously remove
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# the $(INSTALL_DIR).
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.PHONY: clean_install_dir
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clean_install_dir::
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$(RM) -Rf "$(INSTALL_DIR)"
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# Clean the directory if the build-tree is properly configured and not set to
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# the srcdir.
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ifeq ($(filter $(BUILD_TREE_STATE),$(BUILD_TREE_SRCDIR_INSTALL) $(BUILD_TREE_UNCONFIGURED)),)
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# Make sure that we don't whack `/'!!!!!
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ifneq ($(INSTALL_DIR),/)
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CLEAN_TARGETS += clean_install_dir
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endif
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endif
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clean:: $(CLEAN_TARGETS)
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$(RM) -f Version
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$(foreach tgt,$(MAKE_TARGETS) include-all lib-all $(filter-out clean_install_dir,$(CLEAN_TARGETS)) $(INSTALL_TARGETS) include-install lib-install,$(eval $(call target_to_dir_dep_mapping,$(tgt))))
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BINDIR_INSTALL_SCRIPTS := execltp
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SRCDIR_INSTALL_SCRIPTS := IDcheck.sh runltp ver_linux
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SRCDIR_INSTALL_READONLY := Version
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SRCDIR_INSTALL_TARGETS := $(SRCDIR_INSTALL_SCRIPTS) $(SRCDIR_INSTALL_READONLY)
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#
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# If we are in git repository, use git describe to indentify current version,
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# otherwise if downloaded as tarball use VERSION file.
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#
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.PHONY: Version
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Version:
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if git describe >/dev/null 2>&1; then \
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git describe > "$@"; \
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else \
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cp $(top_srcdir)/VERSION "$@"; \
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fi
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$(INSTALL_DIR)/Version: Version
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install -m 00644 "$(top_builddir)/$(@F)" "$@"
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$(addprefix $(DESTDIR)/$(bindir)/,$(BINDIR_INSTALL_SCRIPTS)): %:
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install -m 00755 "$(top_builddir)/$(@F)" "$@"
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$(addprefix $(INSTALL_DIR)/,$(SRCDIR_INSTALL_SCRIPTS)): %:
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install -m 00755 "$(top_srcdir)/$(@F)" "$@"
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ifneq ($(BUILD_TREE_STATE),$(BUILD_TREE_SRCDIR_INSTALL))
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INSTALL_TARGETS += $(addprefix $(INSTALL_DIR)/,$(SRCDIR_INSTALL_TARGETS))
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endif
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INSTALL_TARGETS += $(addprefix $(DESTDIR)/$(bindir)/,$(BINDIR_INSTALL_SCRIPTS))
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$(INSTALL_TARGETS): $(INSTALL_DIR) $(DESTDIR)/$(bindir)
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## Install
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install: $(INSTALL_TARGETS)
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## Help
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.PHONY: help
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help:
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@echo "Please read the Configuration section in $(top_srcdir)/INSTALL"
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@exit 1
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## Menuconfig
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menuconfig:
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@$(SHELL) "$(top_srcdir)/ltpmenu"
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## End misc targets.
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