## config/examples.am
## (Use double hashes for copyright notice so that automake treats it as
## comments and does not pass it to Makefile.in)
## Copyright by The HDF Group.
## All rights reserved.
##
## This file is part of HDF5.  The full HDF5 copyright notice, including
## terms governing use, modification, and redistribution, is contained in
## the LICENSE file, which can be found at the root of the source code
## distribution tree, or in https://www.hdfgroup.org/licenses.
## If you do not have access to either file, you may request a copy from
## help@hdfgroup.org.

## Textually included near the end of HDF5 Makefiles in example directories.
## Contains boilerplate for building, installing, and cleaning example
## programs.

# We can't tell automake about example programs, because they need to be
# built using h5cc (or h5fc, etc.) instead of the standard compilers.
# This creates some extra work for us.

## The Makefile.am that includes this boilerplate needs to define the
## following:
##
## TEST_PROG and TEST_PROG_PARA
## We assume that all test programs in this directory are examples.
##
## INSTALL_FILES
## The source files that the examples use which should be installed.
## INSTALL_SCRIPT_FILES
## INSTALL_TOP_SCRIPT_FILES
## INSTALL_TOP_FILES
##
## EXAMPLEDIR
## The directory into which examples should be installed.
##
## Build rules for $(EXTRA_PROG).
## Dependencies for example programs.
## Automake will supply neither of these.
##

# Assume that all tests in this directory are examples, and tell
# conclude.am when to build them.
EXTRA_PROG = $(EXAMPLE_PROG) $(EXAMPLE_PROG_PARA)

# We need to tell automake what to clean
MOSTLYCLEANFILES=*.raw *.meta *.o
CHECK_CLEANFILES+=*.h5
CLEANFILES=$(EXAMPLE_PROG) $(EXAMPLE_PROG_PARA)

# How to create EXAMPLEDIR if it doesn't already exist
$(EXAMPLEDIR):
	mkdir -p -m 755 $@
$(EXAMPLETOPDIR):
	mkdir -p -m 755 $@

# Install and uninstall rules.  We install the source files, not the
# example programs themselves.
install-data-local:
	@$(MAKE) $(AM_MAKEFLAGS) install-examples
uninstall-local:
	@$(MAKE) $(AM_MAKEFLAGS) uninstall-examples

install-examples: $(EXAMPLEDIR) $(INSTALL_FILES)
	@for f in X $(INSTALL_FILES); do                                     \
	  if test $$f != X; then                                             \
	    (set -x; $(INSTALL) $(srcdir)/$$f $(EXAMPLEDIR)/. || exit 1);    \
            chmod a-x $(EXAMPLEDIR)/$$f;                                     \
	  fi;                                                                \
	done
	@for f in X $(INSTALL_SCRIPT_FILES); do                                   \
	  if test $$f != X; then                                             \
	    (set -x; $(INSTALL) $$f $(EXAMPLEDIR)/. || exit 1);\
	  fi;                                                                \
	done
	@for f in X $(INSTALL_TOP_FILES); do                       \
	  if test $$f != X; then                                             \
	    (set -x; $(INSTALL) $(srcdir)/$$f $(EXAMPLETOPDIR)/. || exit 1); \
            chmod a-x $(EXAMPLETOPDIR)/$$f;\
	  fi;                                                                \
	done
	@for f in X $(INSTALL_TOP_SCRIPT_FILES); do                       \
	  if test $$f != X; then                                             \
	    (set -x; $(INSTALL) $(srcdir)/$$f $(EXAMPLETOPDIR)/. || exit 1); \
	  fi;                                                                \
	done

uninstall-examples:
	@if test -n "$(INSTALL_FILES)" -a -d $(EXAMPLEDIR); then             \
	  set -x; cd $(EXAMPLEDIR) && $(RM) $(INSTALL_FILES);                \
	fi
	@if test -n "$(INSTALL_SCRIPT_FILES)" -a -d $(EXAMPLEDIR); then           \
	  set -x; cd $(EXAMPLEDIR) && $(RM) $(INSTALL_SCRIPT_FILES);              \
	fi
	@if test -n "$(INSTALL_TOP_FILES)" -a -d $(EXAMPLETOPDIR); then    \
	  set -x; cd $(EXAMPLETOPDIR) && $(RM) $(INSTALL_TOP_FILES);       \
	fi
	@if test -n "$(INSTALL_TOP_SCRIPT_FILES)" -a -d $(EXAMPLETOPDIR); then    \
	  set -x; cd $(EXAMPLETOPDIR) && $(RM) $(INSTALL_TOP_SCRIPT_FILES);       \
	fi

installcheck-local:
	@if test "$(STATIC_SHARED)" = "static, shared"; then               \
	  H5CCFLAGS="-shlib" $(MAKE) $(AM_MAKEFLAGS) check;                \
	  $(MAKE) $(AM_MAKEFLAGS) clean;                                   \
	  H5CCFLAGS="" $(MAKE) $(AM_MAKEFLAGS) check;                      \
	elif test "$(STATIC_SHARED)" = "shared"; then                     \
	  H5CCFLAGS="-shlib" $(MAKE) $(AM_MAKEFLAGS) check;                \
	else                                                              \
	  $(MAKE) $(AM_MAKEFLAGS) check;                                   \
	fi
	@if test "$(INSTALL_FILES)" -a $(TEST_EXAMPLES_SCRIPT) -a -d $(EXAMPLEDIR); then \
	    echo "============================";                                         \
	    echo "Testing $(TEST_EXAMPLES_SCRIPT)";                                      \
	    echo "============================";                                         \
	    (cd $(EXAMPLEDIR);                                                           \
	     /bin/sh ./$(TEST_EXAMPLES_SCRIPT);)                                                   \
	fi