hdf5/examples/Makefile.am
James Laird 3f0a35a4ea [svn-r9988] Purpose:
Bug fix

Description:
pmake (on modi4, for instance) complains about undefined variables
if it is run without the -V flag, which turns those errors to warnings.

Solution:
Added test to configure.in to see if $MAKE will allow Makefiles
with undefined variables.  If not, sets -V flag in AM_MAKEFLAGS.
Ensured that all custom make targets use AM_MAKEFLAGS.
Also defined all variables that caused errors in top-level Makefile.am.
This means that pmake can be used to build hdf5 *from the top level
only*.  To run make from a subdirectory, still need to use -V flag
(or use make or gmake).

Platforms tested:
modi4, heping, copper, sleipnir
2005-02-11 12:40:52 -05:00

114 lines
4.1 KiB
Makefile

#
# Copyright by the Board of Trustees of the University of Illinois.
# 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 files COPYING and Copyright.html. COPYING can be found at the root
# of the source code distribution tree; Copyright.html can be found at the
# root level of an installed copy of the electronic HDF5 document set and
# is linked from the top-level documents page. It can also be found at
# http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have
# access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu.
##
## Makefile.am
## Run automake to generate a Makefile.in from this file.
##
#
# HDF5 Library Examples Makefile(.in)
#
include $(top_srcdir)/config/commence.am
if BUILD_PARALLEL_CONDITIONAL
TEST_PROG_PARA = ph5example
else
TEST_PROG_PARA =
endif
# Example programs.
# Don't tell automake about them, because if it knew they were programs,
# it would try to compile them instead of using the h5cc script.
# This creates some extra work for us.
#
# It might be possible to use automake's COMPILE variable to have it
# use h5cc properly (and h5fc and h5c++).
TEST_PROG = h5_write h5_read h5_extend_write h5_chunk_read h5_compound \
h5_group h5_select h5_attribute h5_mount h5_reference h5_drivers
# Tell conclude.in boilerplate when to build the examples
EXAMPLE_PROG = $(TEST_PROG_PARA) $(TEST_PROG)
EXTRA_PROG = $(EXAMPLE_PROG)
# Install files
# List all file that should be installed in examples directory
INSTALL_FILES = h5_write.c h5_read.c h5_extend_write.c h5_chunk_read.c \
h5_compound.c h5_group.c h5_select.c h5_attribute.c h5_mount.c \
h5_reference.c h5_drivers.c ph5example.c
# We need to tell automake what to clean
CLEANFILES=*.h5 *.raw *.meta *.clog $(TEST_PROG) ph5example *.o
# Additional dependencies for each program are listed below.
$(EXTRA_PROG): $(LIBHDF5)
if BUILD_PARALLEL_CONDITIONAL
$(H5CC_PP) $(CFLAGS) -o $@ $(srcdir)/$@.c;
else
$(H5CC) $(CFLAGS) -o $@ $(srcdir)/$@.c;
endif
# How to install examples
# There are a lot of rules because automake does not know about
# the examples programs, and does not recognize the install-examples
# target.
EXAMPLEDIR=$(docdir)/hdf5/examples/c
$(EXAMPLEDIR):
-$(top_srcdir)/bin/mkdirs $@
install-data-local:
$(MAKE) $(AM_MAKEFLAGS) install-examples
uninstall-local:
$(MAKE) $(AM_MAKEFLAGS) uninstall-examples
# We want to install the source files, not the examples themselves. Add '.c' to
# each example to get its source. This is a bit kludgy.
install-examples: $(EXAMPLEDIR) $(INSTALL_FILES)
@for f in X $(INSTALL_FILES); do \
if test $$f != X; then \
(set -x; $(INSTALL) $(top_srcdir)/examples/$$f $(EXAMPLEDIR)/. || exit 1);\
fi; \
done
uninstall-examples:
@if test -n "$(INSTALL_FILES)" -a -d $(EXAMPLEDIR); then \
set -x; cd $(EXAMPLEDIR) && $(RM) $(INSTALL_FILES).c; \
fi
check-install:
$(MAKE) $(AM_MAKEFLAGS) installcheck
installcheck-local:
$(MAKE) $(AM_MAKEFLAGS) check
# List dependencies for each program. Normally, automake would take
# care of this for us, but if we tell automake about the programs it
# will try to build them with the normal C compiler, not h5cc. This is
# an inelegant way of solving the problem.
# All programs share the same build rule and a dependency on the main hdf5
# library above.
h5_chunk_read: $(srcdir)/h5_chunk_read.c
h5_compound: $(srcdir)/h5_compound.c
h5_extend_write: $(srcdir)/h5_extend_write.c
h5_group: $(srcdir)/h5_group.c
h5_write: $(srcdir)/h5_write.c
h5_read: $(srcdir)/h5_read.c
h5_select: $(srcdir)/h5_select.c
h5_attribute: $(srcdir)/h5_attribute.c
h5_mount: $(srcdir)/h5_mount.c
h5_reference: $(srcdir)/h5_reference.c
h5_drivers: $(srcdir)/h5_drivers.c
ph5example: $(srcdir)/ph5example.c
h5_dtransform: $(srcdir)/h5_dtransform.c
include $(top_srcdir)/config/conclude.am