1 files changed, 174 insertions, 0 deletions
diff --git a/lib/am/common-targets.mk b/lib/am/common-targets.mk
new file mode 100644
index 000000000..2a83765ea
--- /dev/null
+++ b/lib/am/common-targets.mk
@@ -0,0 +1,174 @@
+## automake - create Makefile.in from Makefile.am
+## Copyright (C) 2001-2015 Free Software Foundation, Inc.
+
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License
+## along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+## Handle our "flagship" targets 'all', 'install' and 'check', as
+## well as timely creation of config headers and $(BUILT_SOURCES).
+
+# ------------------- #
+#  The 'all' target.  #
+# ------------------- #
+
+.PHONY: all all-am all-local
+ifdef SUBDIRS
+.PHONY: all-recursive
+endif
+
+all-am: all-local $(am.all.targets)
+all: $(if $(SUBDIRS),all-recursive,all-am)
+
+# --------------------- #
+#  The 'check' target.  #
+# --------------------- #
+
+.PHONY: check check-am check-local
+ifdef SUBDIRS
+.PHONY: check-recursive
+endif
+
+# The check target must depend on the local equivalent of 'all', to
+# ensure all the primary targets are built; then it must build the
+# local check dependencies, and finally run the actual tests (as given
+# by $(TESTS), by DejaGNU, and by the 'check-local' target).
+am.test-suite.check-targets = check-DEJAGNU check-TESTS check-local
+.PHONY: $(am.test-suite.check-targets)
+check-am: $(am.test-suite.check-targets)
+$(am.test-suite.check-targets): all-am $(am.test-suite.deps)
+
+check: $(if $(SUBDIRS),check-recursive,check-am)
+
+## ----------------------------------------- ##
+## installdirs -- Creating the installdirs.  ##
+## ----------------------------------------- ##
+
+.PHONY: installdirs installdirs-local
+ifdef SUBDIRS
+.PHONY: installdirs-am
+RECURSIVE_TARGETS += installdirs-recursive
+installdirs: installdirs-recursive
+endif
+
+$(if $(SUBDIRS),installdirs-am,installdirs): installdirs-local
+ifdef am__installdirs
+# The reason we loop over $(am__installdirs), instead of simply running
+# "$(MKDIR_P) $(am__installdirs), is that directories variable such as
+# "$(DESTDIR)$(mydir)" can potentially expand to "" if $(mydir) is
+# conditionally defined.  BTW,  directories in $(am__installdirs) are
+# already quoted in order to support installation paths with spaces.
+	for dir in $(am__installdirs); do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+endif
+
+# ------------------ #
+#  Install targets.  #
+# ------------------ #
+
+.PHONY: install install-exec install-data uninstall
+.PHONY: install-exec-am install-data-am uninstall-am
+
+ifdef SUBDIRS
+RECURSIVE_TARGETS += install-data-recursive install-exec-recursive
+RECURSIVE_TARGETS += install-recursive uninstall-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+else
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+endif
+
+install: $(if $(SUBDIRS),install-recursive,install-am)
+
+.PHONY: install-am
+install-am: all-am
+	@$(MAKE) install-exec-am install-data-am
+
+
+.PHONY: installcheck
+ifdef SUBDIRS
+installcheck: installcheck-recursive
+else
+installcheck: installcheck-am
+.PHONY: installcheck-am
+installcheck-am:
+endif
+
+## If you ever modify this, keep in mind that INSTALL_PROGRAM is used
+## in subdirectories, so never set it to a value relative to the top
+## directory.
+.PHONY: install-strip
+## Beware that there are two variables used to install programs:
+##   INSTALL_PROGRAM is used for ordinary *_PROGRAMS
+##   install_sh_PROGRAM is used for nobase_*_PROGRAMS (because install-sh
+##                                                     creates directories)
+## It's OK to override both with INSTALL_STRIP_PROGRAM, because
+## INSTALL_STRIP_PROGRAM uses install-sh (see m4/strip.m4 for a rationale).
+##
+## Use double quotes for the *_PROGRAM settings because we might need to
+## interpolate some backquotes at runtime.
+##
+## The case for empty $(STRIP) is separate so that it is quoted correctly for
+## multiple words, but does not expand to an empty words if STRIP is empty.
+install-strip:
+	$(MAKE) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	        install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+		INSTALL_STRIP_FLAG=-s \
+		$(if $(STRIP),"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'") \
+		install
+
+# Allow parallel install with forced relink.  See commit Automake bd4a1d5
+# of 2000-10-19 for a little more background.
+# FIXME: this is gross, and is debatable how useful and/or needed this
+# workaround still is today.  This is something that should be eventually
+# discussed with the Libtool guys.
+ifdef bin_PROGRAMS
+  ifdef lib_LTLIBRARIES
+    install-binPROGRAMS: install-libLTLIBRARIES
+  endif
+  ifdef nobase_lib_LTLIBRARIES
+    install-binPROGRAMS: install-nobase_libLTLIBRARIES
+  endif
+endif
+
+# -------------------------------------- #
+#  $(BUILT_SOURCES) and config headers.  #
+# -------------------------------------- #
+
+# We need to make sure $(BUILT_SOURCES) files are built before
+# any "ordinary" target (all, check, install, ...) is run.
+# Ditto for config.h (or files specified in AC_CONFIG_HEADERS).
+# But of course, we shouldn't attempt to build any of them when
+# running in dry mode.
+am.built-early = $(am.config-hdr.local) $(BUILT_SOURCES)
+ifeq ($(am.make.dry-run),true)
+# A trick to make the "make -n" output more useful, albeit not
+# completely accurate.
+all check install: | $(am.built-early)
+else
+# Also, with this implementation, a recursive make call in the recipe
+# of any $(BUILT_SOURCES) (or any of its prerequisites) could cause an
+# infinite recursion (complete with fork bomb, yuck), if we are not
+# careful.  The following hack takes care of the problem.
+$(am.built-early): am.hack.making-built-sources = yes
+export am.hack.making-built-sources
+ifndef am.hack.making-built-sources
+$(foreach x,$(am.built-early),$(eval -include .am/built-sources/$(x)))
+.am/built-sources/%: | %
+	@$(am.cmd.ensure-target-dir-exists)
+	@touch $@
+endif
+endif