[svn-r335] Changes since 19980330

----------------------

./MANIFEST
./src/Makefile.in
./test/Makefile.in
        Added new files.

./config/linux
./src/H5HL.c
./src/H5HLprivate.h
./src/H5MF.c
./src/H5MFprivate.h
        Added `-DH5HL_DEBUG -DH5MF_DEBUG' to the debug list.

./html/H5.format.html
        Updated shared object message information.

./src/H5D.c
        Datasets can now share data types.

./src/H5F.c
        Updated a comment that referred to H5ACC_WRITE.

./src/H5HG.c
./src/H5HGprivate.h
        Moved a few things around.  Made debugging better so you can
        now give a collection address to ./src/debug and it shows some
        useful stuff.

./src/H5O.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Onull.c
./src/H5Oprivate.h
./src/H5Osdspace.c
./src/H5Oshared.c       [NEW]
./src/H5Ostab.c
        Supports shared messages.

./src/H5T.c
./src/H5Tpkg.h
./src/H5Tprivate.h
./src/H5Tpublic.h
        The H5Tshare() function allows the user to give the library
        hints about how a data type will be used.

./test/shtype.c
        Tests the H5Tshare() function.

./test/gheap.c
        Tests the global heap.

./configure.in
./config/BlankForm      [NEW]
./config/alpha-dec
./config/freebsd2.2.1
./config/hpux10.20
./config/irix6.2
./config/irix64
./config/linux
./config/powerpc-ibm-aix4.2.1.0
./config/rs6000-ibm-aix4.1.4.0
./config/solaris2.5
        Cleaned up lots of configuration stuff and made the site
        configuration files lots easier and more uniform.  To make a
        new file grab the BlankForm and modify it.

        By default, debugging is turned on for most packages.  Within
        a package one can use `#ifdef H5AC_DEBUG' to wrap debugging
        code.  Other options are:

           --enable-debug
           --enable-debug=yes
               The default, most but not all packages.

           --disable-debug
           --enable-debug=no
           --enable-debug=none
               The symbol NDEBUG is defined and none of the package
               debug symbols.

           --enable-debug=all
               Debugging is turned on for all packages.  This might
               produce lots of output.

           --enable-debug=g,d
               Debugging is turned on for H5G and H5D.

        A compile mode is also now supported

           --enable-production
           --enable-production=yes
               The library is compiled with optimizations turned on.
               The compiler flags are augmented by adding PROD_CFLAGS
               and PROD_CPPFLAGS which are defined in the site config
               file.

           --disable-production
           --enable-production=no
               The default.  The library is compiled for development
               by including DEBUG_CFLAGS and DEBUG_CPPFLAGS defined in
               the site config file.  This is usually just `-g'.

           --enable-production=profile
           --enable-production=pg
               Builds a library for profiling by including the flags
               from PROFILE_CFLAGS and PROFILE_CPPFLAGS defined in the
               site config file.  This is usullay just `-pg' but it
               could include optimization flags as well depending on
               the type of profile one wants.

        In summary, configure by saying `./configure' and you'll get a
        development version of the library.  Configure by saying
        `./configure --enable-production --disable-debug' and you'll
        get a production version with no debugging code.

1 files changed, 11 insertions, 33 deletions

diff --git a/src/H5HL.c b/src/H5HL.c
index f6fa4f0..8c141a0 100644
--- a/src/H5HL.c
+++ b/src/H5HL.c
@@ -529,9 +529,6 @@ H5HL_insert(H5F_t *f, const haddr_t *addr, size_t buf_size, const void *buf)
     size_t	offset = 0;
     size_t	need_size, old_size, need_more;
     hbool_t	found;
-#ifndef NDEBUG
-    static int	nmessages = 0;
-#endif
 
     FUNC_ENTER(H5HL_insert, (size_t)(-1));
 
@@ -601,14 +598,10 @@ H5HL_insert(H5F_t *f, const haddr_t *addr, size_t buf_size, const void *buf)
 	    assert (max_fl->size==H5HL_ALIGN (max_fl->size));
 
 	    if (max_fl->size < H5HL_SIZEOF_FREE(f)) {
-#ifndef NDEBUG
+#ifdef H5HL_DEBUG
 		if (max_fl->size) {
-		    fprintf(stderr, "H5HL_insert: lost %lu bytes at line %d\n",
-			    (unsigned long) (max_fl->size), __LINE__);
-		    if (0 == nmessages++) {
-			fprintf(stderr, "Messages from H5HL_insert() will go "
-				"away when assertions are turned off.\n");
-		    }
+		    fprintf(stderr, "H5HL: lost %lu bytes at line %d\n",
+			    (unsigned long)(max_fl->size), __LINE__);
 		}
 #endif
 		max_fl = H5HL_remove_free(heap, max_fl);
@@ -629,26 +622,18 @@ H5HL_insert(H5F_t *f, const haddr_t *addr, size_t buf_size, const void *buf)
 		fl->next = heap->freelist;
 		if (heap->freelist) heap->freelist->prev = fl;
 		heap->freelist = fl;
-#ifndef NDEBUG
+#ifdef H5HL_DEBUG
 	    } else if (need_more > need_size) {
 		fprintf(stderr, "H5HL_insert: lost %lu bytes at line %d\n",
-			(unsigned long) (need_more - need_size), __LINE__);
-		if (0 == nmessages++) {
-		    fprintf(stderr, "Messages from H5HL_insert() will go away "
-			    "when assertions are turned off.\n");
-		}
+			(unsigned long)(need_more - need_size), __LINE__);
 #endif
 	    }
 	}
 
-#ifndef NDEBUG
-	fprintf(stderr, "H5HL_insert: resize mem buf from %lu to %lu bytes\n",
-		(unsigned long) (heap->mem_alloc),
-		(unsigned long) (heap->mem_alloc + need_more));
-	if (0 == nmessages++) {
-	    fprintf(stderr, "Messages from H5HL_insert() will go away "
-		    "when assertions are turned off.\n");
-	}
+#ifdef H5HL_DEBUG
+	fprintf(stderr, "H5HL: resize mem buf from %lu to %lu bytes\n",
+		(unsigned long)(heap->mem_alloc),
+		(unsigned long)(heap->mem_alloc + need_more));
 #endif
 	old_size = heap->mem_alloc;
 	heap->mem_alloc += need_more;
@@ -748,9 +733,6 @@ H5HL_remove(H5F_t *f, const haddr_t *addr, size_t offset, size_t size)
 {
     H5HL_t		*heap = NULL;
     H5HL_free_t		*fl = heap->freelist, *fl2 = NULL;
-#ifndef NDEBUG
-    static int		nmessages = 0;
-#endif
 
     FUNC_ENTER(H5HL_remove, FAIL);
 
@@ -817,12 +799,8 @@ H5HL_remove(H5F_t *f, const haddr_t *addr, size_t offset, size_t size)
      * lost.
      */
     if (size < H5HL_SIZEOF_FREE(f)) {
-#ifndef NDEBUG
-	fprintf(stderr, "H5HL_remove: lost %lu bytes\n", (unsigned long) size);
-	if (0 == nmessages++) {
-	    fprintf(stderr, "Messages from H5HL_remove() will go away "
-		    "when assertions are turned off.\n");
-	}
+#ifdef H5HL_DEBUG
+	fprintf(stderr, "H5HL: lost %lu bytes\n", (unsigned long) size);
 #endif
 	HRETURN(SUCCEED);
     }