[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, 11 insertions, 22 deletions

diff --git a/c++/Makefile.in b/c++/Makefile.in
index 43cac76..eac374e 100644
--- a/c++/Makefile.in
+++ b/c++/Makefile.in
@@ -29,18 +29,6 @@
 #
 # Top-level HDF5-C++ Makefile(.in)
 # 
-
-#------------------------------------------------------------ -*- makefile -*-
-# The following section of this makefile comes from the
-# `./config/commence' file which was generated with config.status
-# from `./config/commence.in'.
-#-----------------------------------------------------------------------------
-
-#------------------------------------------------------------ -*- makefile -*-
-# The following section of this makefile comes from the
-# `./config/conclude' file which was generated with config.status
-# from `./config/conclude.in'.
-#-----------------------------------------------------------------------------
 SHELL = @SHELL@
 
 srcdir = @srcdir@
@@ -100,6 +88,7 @@ AUTOMAKE = /usr/bin/automake
 AUTOHEADER = /usr/local/autoconf-2.59/bin/autoheader
 ADD_PARALLEL_FILES = @ADD_PARALLEL_FILES@
 AMTAR = @AMTAR@
+AM_MAKEFLAGS = @AM_MAKEFLAGS@
 AR = @AR@
 AS = @AS@
 AWK = @AWK@
@@ -469,24 +458,24 @@ uninstall-info: uninstall-info-recursive
 
 # 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;
 
 # lib/progs/tests targets recurse into subdirectories. build-* targets
 # build files in this directory.
@@ -495,10 +484,10 @@ build-progs: $(LIB) $(PROGS)
 build-tests: $(LIB) $(PROGS) $(TESTS)
 
 lib progs tests ::
-	@$(MAKE) build-$@ || exit 1;                                          \
+	@$(MAKE) $(AM_MAKEFLAGS) build-$@ || exit 1;                          \
 	for d in X $(SUBDIRS); do                                             \
 	    if test $$d != X -a $$d != .; then                                \
-	        (set -x; cd $$d && $(MAKE) $@) || exit 1;                     \
+	        (set -x; cd $$d && $(MAKE) $(AM_MAKEFLAGS) $@) || exit 1;     \
 	    fi;                                                               \
 	done
 
@@ -605,7 +594,7 @@ check-vfd:
 	        echo "============================";                          \
 	        echo "Testing Virtual File Driver $$vfd";                     \
 	        echo "============================";                          \
-	        HDF5_DRIVER=$$vfd $(MAKE) check;                              \
+	        HDF5_DRIVER=$$vfd $(MAKE) $(AM_MAKEFLAGS) check;              \
 	    fi;                                                               \
 	done
 # Tell versions [3.59,3.63) of GNU make to not export all variables.