[svn-r13925] Purpose: intermediate checkin for offsetof fix for PGI compiler.

Description: added new configuration to generate a pubconf file
             in the c++/src directory, H5cxx_pubconf.h. When C++
             compiler recognizes 'offsetof', the macro 
             H5_CXX_HAVE_OFFSETOF is defined in the new
             pubconf file.

tested: kagiso, smirom

6 files changed, 48 insertions, 19 deletions

diff --git a/c++/Makefile.in b/c++/Makefile.in
index 9a8cc71..970c3b6 100644
--- a/c++/Makefile.in
+++ b/c++/Makefile.in
@@ -58,7 +58,8 @@ am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/bin/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/src/H5config.h
+CONFIG_HEADER = $(top_builddir)/src/H5config.h \
+	$(top_builddir)/c++/src/H5cxx_config.h
 CONFIG_CLEAN_FILES =
 SOURCES =
 DIST_SOURCES =
diff --git a/c++/examples/Makefile.in b/c++/examples/Makefile.in
index edf1ee6..9af6637 100644
--- a/c++/examples/Makefile.in
+++ b/c++/examples/Makefile.in
@@ -63,7 +63,8 @@ am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/bin/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/src/H5config.h
+CONFIG_HEADER = $(top_builddir)/src/H5config.h \
+	$(top_builddir)/c++/src/H5cxx_config.h
 CONFIG_CLEAN_FILES = testh5c++.sh
 SOURCES =
 DIST_SOURCES =
diff --git a/c++/src/H5cxx_config.h.in b/c++/src/H5cxx_config.h.in
new file mode 100644
index 0000000..55c95f7
--- /dev/null
+++ b/c++/src/H5cxx_config.h.in
@@ -0,0 +1,5 @@
+/* c++/src/H5cxx_config.h.in Created manually. */
+
+/* Define if offsetof extension is present in CXX compiler*/
+#undef HAVE_OFFSETOF
+
diff --git a/c++/src/Makefile.am b/c++/src/Makefile.am
index db16458..a9232b1 100644
--- a/c++/src/Makefile.am
+++ b/c++/src/Makefile.am
@@ -49,11 +49,12 @@ include_HEADERS=H5Cpp.h H5AbstractDs.h H5AtomType.h H5Attribute.h H5Classes.h \
         H5DcreatProp.h H5DxferProp.h H5EnumType.h H5Exception.h H5FaccProp.h  \
         H5FcreatProp.h H5File.h H5FloatType.h H5Group.h H5IdComponent.h       \
         H5Include.h H5IntType.h H5Library.h H5Object.h H5PredType.h           \
-        H5PropList.h H5StrType.h H5CppDoc.h H5ArrayType.h H5VarLenType.h
+        H5PropList.h H5StrType.h H5CppDoc.h H5ArrayType.h H5VarLenType.h      \
+        H5cxx_pubconf.h
 
 # h5c++ and libhdf5.settings are generated during configure.  Remove only when
 # distclean.
-DISTCLEANFILES=h5c++ libhdf5.settings
+DISTCLEANFILES=h5c++ libhdf5.settings H5cxx_pubconf.h
 
 # Some C++ compilers/linkers (PGI?) create a directory named "ii_files" that
 # holds *.ii files, which are template entity instantiations.
diff --git a/c++/src/Makefile.in b/c++/src/Makefile.in
index b7392eb..b2ea872 100644
--- a/c++/src/Makefile.in
+++ b/c++/src/Makefile.in
@@ -51,8 +51,8 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-DIST_COMMON = $(include_HEADERS) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/h5c++.in \
+DIST_COMMON = $(include_HEADERS) $(srcdir)/H5cxx_config.h.in \
+	$(srcdir)/Makefile.am $(srcdir)/Makefile.in $(srcdir)/h5c++.in \
 	$(top_srcdir)/config/commence.am \
 	$(top_srcdir)/config/conclude.am
 TESTS =
@@ -62,7 +62,7 @@ am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/bin/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/src/H5config.h
+CONFIG_HEADER = $(top_builddir)/src/H5config.h H5cxx_config.h
 CONFIG_CLEAN_FILES = h5c++
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
@@ -356,12 +356,13 @@ include_HEADERS = H5Cpp.h H5AbstractDs.h H5AtomType.h H5Attribute.h H5Classes.h
         H5DcreatProp.h H5DxferProp.h H5EnumType.h H5Exception.h H5FaccProp.h  \
         H5FcreatProp.h H5File.h H5FloatType.h H5Group.h H5IdComponent.h       \
         H5Include.h H5IntType.h H5Library.h H5Object.h H5PredType.h           \
-        H5PropList.h H5StrType.h H5CppDoc.h H5ArrayType.h H5VarLenType.h
+        H5PropList.h H5StrType.h H5CppDoc.h H5ArrayType.h H5VarLenType.h      \
+        H5cxx_pubconf.h
 
 
 # h5c++ and libhdf5.settings are generated during configure.  Remove only when
 # distclean.
-DISTCLEANFILES = h5c++ libhdf5.settings
+DISTCLEANFILES = h5c++ libhdf5.settings H5cxx_pubconf.h
 
 # Mark this directory as part of the C++ API
 HDF_CXX = yes
@@ -381,7 +382,8 @@ TEST_PROG_CHKEXE = $(TEST_PROG:=.chkexe_)
 TEST_PROG_PARA_CHKEXE = $(TEST_PROG_PARA:=.chkexe_)
 TEST_SCRIPT_CHKSH = $(TEST_SCRIPT:=.chkexe_)
 TEST_SCRIPT_PARA_CHKSH = $(TEST_SCRIPT_PARA:=.chkexe_)
-all: all-am
+all: H5cxx_config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-am
 
 .SUFFIXES:
 .SUFFIXES: .cpp .lo .o .obj
@@ -414,6 +416,23 @@ $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+H5cxx_config.h: stamp-h2
+	@if test ! -f $@; then \
+	  rm -f stamp-h2; \
+	  $(MAKE) $(AM_MAKEFLAGS) stamp-h2; \
+	else :; fi
+
+stamp-h2: $(srcdir)/H5cxx_config.h.in $(top_builddir)/config.status
+	@rm -f stamp-h2
+	cd $(top_builddir) && $(SHELL) ./config.status c++/src/H5cxx_config.h
+$(srcdir)/H5cxx_config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
+	cd $(top_srcdir) && $(AUTOHEADER)
+	rm -f stamp-h2
+	touch $@
+
+distclean-hdr:
+	-rm -f H5cxx_config.h stamp-h2
 h5c++: $(top_builddir)/config.status $(srcdir)/h5c++.in
 	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 install-libLTLIBRARIES: $(lib_LTLIBRARIES)
@@ -552,11 +571,11 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	mkid -fID $$unique
 tags: TAGS
 
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+TAGS:  $(HEADERS) $(SOURCES) H5cxx_config.h.in $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS) H5cxx_config.h.in $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
@@ -568,11 +587,11 @@ TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	    $$tags $$unique; \
 	fi
 ctags: CTAGS
-CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+CTAGS:  $(HEADERS) $(SOURCES) H5cxx_config.h.in $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS) H5cxx_config.h.in $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
@@ -619,7 +638,8 @@ distdir: $(DISTFILES)
 check-am: all-am
 	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
 check: check-am
-all-am: Makefile $(LTLIBRARIES) $(SCRIPTS) $(HEADERS) all-local
+all-am: Makefile $(LTLIBRARIES) $(SCRIPTS) $(HEADERS) H5cxx_config.h \
+		all-local
 installdirs:
 	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(includedir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
@@ -658,7 +678,7 @@ distclean: distclean-am
 	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-tags
+	distclean-hdr distclean-tags
 
 dvi: dvi-am
 
@@ -713,7 +733,7 @@ uninstall-am: uninstall-binSCRIPTS uninstall-includeHEADERS \
 
 .PHONY: CTAGS GTAGS all all-am all-local check check-TESTS check-am \
 	clean clean-generic clean-libLTLIBRARIES clean-libtool ctags \
-	distclean distclean-compile distclean-generic \
+	distclean distclean-compile distclean-generic distclean-hdr \
 	distclean-libtool distclean-tags distdir dvi dvi-am html \
 	html-am info info-am install install-am install-binSCRIPTS \
 	install-data install-data-am install-dvi install-dvi-am \
diff --git a/c++/test/Makefile.in b/c++/test/Makefile.in
index 1cfe7e6..787306f 100644
--- a/c++/test/Makefile.in
+++ b/c++/test/Makefile.in
@@ -59,7 +59,8 @@ am__aclocal_m4_deps = $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/bin/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/src/H5config.h
+CONFIG_HEADER = $(top_builddir)/src/H5config.h \
+	$(top_builddir)/c++/src/H5cxx_config.h
 CONFIG_CLEAN_FILES =
 am__EXEEXT_1 = dsets$(EXEEXT) testhdf5$(EXEEXT)
 am_dsets_OBJECTS = dsets.$(OBJEXT) h5cpputil.$(OBJEXT)
@@ -73,7 +74,7 @@ am_testhdf5_OBJECTS = testhdf5.$(OBJEXT) tattr.$(OBJEXT) \
 testhdf5_OBJECTS = $(am_testhdf5_OBJECTS)
 testhdf5_LDADD = $(LDADD)
 testhdf5_DEPENDENCIES = $(LIBH5CPP) $(LIBH5TEST) $(LIBHDF5)
-DEFAULT_INCLUDES = -I. -I$(top_builddir)/src@am__isrc@
+DEFAULT_INCLUDES = -I. -I$(top_builddir)/src -I$(top_builddir)/c++/src@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/bin/depcomp
 am__depfiles_maybe = depfiles
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \