# -*- Mode: Makefile; -*-

# vim: set ft=automake :

#

# (C) 2011 by Argonne National Laboratory.

#     See COPYRIGHT in top-level directory.

#

include $(top_srcdir)/Makefile_f08.mtest

EXTRA_DIST = testlist.in

# avoid having to write many "foo_SOURCES = foo.f90" lines

AM_DEFAULT_SOURCE_EXT = .f90

noinst_PROGRAMS = \

    iwriteatf90 \

    iwritef90 \

    iwriteshf90 \

    writef90 \

    writeatf90 \

    writeallf90 \

    writeallbef90 \

    writeordf90 \

    writeordbef90 \

    writeshf90 \

    writeatallf90 \

    writeatallbef90 \

    fileerrf90 \

    fileinfof90 \

    shpositionf90 \

    atomicityf90 \

    miscfilef90 \

    setviewcurf90 \

    c2f90multio \

    c2f2ciof90

if BUILD_MPIX_TESTS

noinst_PROGRAMS += \

    i_fcoll_test \

    iwriteatallf90

endif

# We don't want to distribute these source files because they are created by

# "testmerge", hence "nodist_foo_SOURCES"

nodist_iwriteatf90_SOURCES     = iwriteatf90.f90

nodist_iwritef90_SOURCES       = iwritef90.f90

nodist_iwriteshf90_SOURCES     = iwriteshf90.f90

nodist_writeallbef90_SOURCES   = writeallbef90.f90

nodist_writeallf90_SOURCES     = writeallf90.f90

nodist_writeatallbef90_SOURCES = writeatallbef90.f90

nodist_writeatallf90_SOURCES   = writeatallf90.f90

nodist_writeatf90_SOURCES      = writeatf90.f90

nodist_writef90_SOURCES        = writef90.f90

nodist_writeordbef90_SOURCES   = writeordbef90.f90

nodist_writeordf90_SOURCES     = writeordf90.f90

nodist_writeshf90_SOURCES      = writeshf90.f90

nodist_iwriteatallf90_SOURCES  = iwriteatallf90.f90

c2f90multio_SOURCES     = c2f90multio.c

# this is a C only program, so we must either:

# A) prevent the makefile-wide "LDADD=mtestf90.o" from affecting this program, or

# B) link with the fortran compiler, otherwise we'll get link failures from

# compilers with runtime support libs, such as PGI

c2f90multio_LDADD = $(top_builddir)/util/mtest.o

c2f2ciof90_SOURCES = c2f2ciof90.f90 c2f902cio.c

## these header files will be distributed because they're listed in

## AC_CONFIG_FILES/AC_OUTPUT

# ensure that dependent tests will be rebuilt when headers are updated

# these files are genereated using testmerge (see below)

generated_io_sources = \

    iwriteatf90.f90        \

    iwriteatallf90.f90     \

    iwritef90.f90          \

    iwriteshf90.f90        \

    writeallbef90.f90      \

    writeallf90.f90        \

    writeatallbef90.f90    \

    writeatallf90.f90      \

    writeatf90.f90         \

    writef90.f90           \

    writeordbef90.f90      \

    writeordf90.f90        \

    writeshf90.f90

EXTRA_DIST += ioharness.defn ioharness.tlt

# a parallel-safe scheme to generate the tests, see the automake-1.11.1 manual,

# section 27.9 "Handling Tools That Produce Multiple Outputs" for an explanation

# 

# Note that using testmerge at make-time adds a dependency on perl for users.

# It's been like this for a long time, so I don't think it's a problem in

# practice.  The best way to fix this is to drop the nodist_foo_SOURCES lines,

# modify testmerge to output the stamp file, and then enclose modified versions

# of these rules in an "if MAINAINER_MODE".  The files also should then move to

# MAINTAINERCLEANFILES from DISTCLEANFILES. [goodell@ 2011-07-11]

gen-src-stamp: $(srcdir)/ioharness.defn $(srcdir)/ioharness.tlt

	@rm -f gen-src-tmp

	@touch gen-src-tmp

	$(top_builddir)/maint/testmerge -defn=$(top_srcdir)/maint/common.defn \

		$(srcdir)/ioharness.defn $(srcdir)/ioharness.tlt

	@mv -f gen-src-tmp $@

$(generated_io_sources): gen-src-stamp

## Recover from the removal of $@

	@if test -f $@; then :; else \

	  trap 'rm -rf gen-src-lock gen-src-stamp' 1 2 13 15; \

## mkdir is a portable test-and-set

	  if mkdir gen-src-lock 2>/dev/null; then \

## This code is being executed by the first process.

	    rm -f gen-src-stamp; \

	    $(MAKE) $(AM_MAKEFLAGS) gen-src-stamp; \

	    rmdir gen-src-lock; \

	  else \

## This code is being executed by the follower processes.

## Wait until the first process is done.

	    while test -d gen-src-lock; do sleep 1; done; \

## Succeed if and only if the first process succeeded.

	    test -f gen-src-stamp; exit $$?; \

	  fi; \

	fi

# just in case

CLEANFILES += gen-src-tmp gen-src-stamp

# clean up after the test programs

clean-local:

	-rm -f .iotest.txt.*

DISTCLEANFILES = $(generated_io_sources)

c2f902cio.c: $(srcdir)/../../f90/io/c2f902cio.c

	cp $(srcdir)/../../f90/io/c2f902cio.c c2f902cio.c