[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

1 files changed, 7 insertions, 7 deletions

diff --git a/fortran/Makefile.am b/fortran/Makefile.am
index 0d55334..06bd888 100644
--- a/fortran/Makefile.am
+++ b/fortran/Makefile.am
@@ -34,24 +34,24 @@ DIST_SUBDIRS=src test testpar examples
 
 # Clean and mostlyclean need to recurse into examples directory     
 clean-local:     
-	if test -f examples/Makefile; then                         \
-	  (cd examples && $(MAKE) clean) || exit 1;                \
+	if test -f examples/Makefile; then                                \
+	  (cd examples && $(MAKE) $(AM_MAKEFLAGS) clean) || exit 1;       \
 	fi;
 mostlyclean-local:         
-	if test -f examples/Makefile; then                         \
-	  (cd examples && $(MAKE) mostlyclean) || exit 1;          \
+	if test -f examples/Makefile; then                                \
+	  (cd examples && $(MAKE) $(AM_MAKEFLAGS) mostlyclean) || exit 1; \
 	fi; 
 
 # Install examples
 install-examples uninstall-examples:
-	(cd examples && $(MAKE) $@) || exit 1;
+	(cd examples && $(MAKE) $(AM_MAKEFLAGS) $@) || exit 1;
 
 
 # Check that examples can be successfully built 
 check-install:
-	$(MAKE) installcheck 
+	$(MAKE) $(AM_MAKEFLAGS) installcheck 
 
 installcheck-local:
-	(cd examples && $(MAKE) $@) || exit 1;
+	(cd examples && $(MAKE) $(AM_MAKEFLAGS) $@) || exit 1;
 
 include $(top_srcdir)/config/conclude.am