[svn-r635] Changes since 19980831

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

./Makefile.in
	Running `make distclean' will not fail if one of the
	subdirectories has already been cleaned.

./config/BlankForm
./config/irix5.3
	Cleaned it up more.  Added better support/documentation for
	systems that have more than one compiler.

./config/alpha-dec-osf4.0	[NEW]
	Added a new config file as a result of testing on Jim Reus's
	machine.

./test/chunk.c
	Scaled down the testing range so we can actually run it
	interactively.

./tools/h5import.c
	Included <unistd.h> to get rid of warning for close().

./src/H5detect.c
	Seg-faults on Linux for some reason when NDEBUG is defined, so
	I just undef it at the top of the source.

./test/big.c
	Added a fflush().

./tools/h5ls.c
	The `-d' flag now works even when `-v' isn't specified.

./examples/h5_chunk_read.c
./examples/h5_compound.c
./examples/h5_extend_write.c
./examples/h5_group.c
./examples/h5_read.c
./examples/h5_write.c
	Indented according to hdf5 standards.

	Fixed compiler warnings

1 files changed, 104 insertions, 0 deletions

diff --git a/config/alpha-dec-osf4.0 b/config/alpha-dec-osf4.0
new file mode 100644
index 0000000..4c9d0db
--- /dev/null
+++ b/config/alpha-dec-osf4.0
@@ -0,0 +1,104 @@
+#							-*- shell-script -*-
+#
+# This file is part of the HDF5 build script.  It is processed shortly
+# after configure starts and defines, among other things, flags for
+# the various compile modes.
+
+
+#----------------------------------------------------------------------------
+# Compiler flags. The CPPFLAGS values should not include package debug
+# flags like `-DH5G_DEBUG' since these are added with the
+# `--enable-debug' switch of configure.
+#----------------------------------------------------------------------------
+
+
+# Choosing a C Compiler
+# ---------------------
+#
+# Configre will use the value of environment variable `CC' if it is
+# set.  If not then configure checks for a working GNU `gcc' followed
+# by other common compiler names.  If a default compiler is desired
+# then uncomment the following line, replacing `gcc' with the name of
+# the default compiler.
+
+#CC=${CC:-gcc}
+
+
+
+
+# C Compiler and Preprocessor Flags
+# ---------------------------------
+#
+# Flags that end with `_CFLAGS' are always passed to the compiler.
+# Flags that end with `_CPPFLAGS' are passed to the compiler when
+# compiling but not when linking.
+#
+# DEBUG_CFLAGS		Flags to pass to the compiler to create a
+# DEBUG_CPPFLAGS	library suitable for use with debugging
+#			tools. Usually this list will exclude
+#			optimization switches (like `-O') and include
+#			switches that turn on symbolic debugging
+#			support (like `-g').
+#
+# PROD_CFLAGS		Flags to pass to the compiler to create a
+# PROD_CPPFLAGS		production version of the library.  These
+#			usualy exclude symbolic debugging switches
+#			(like `-g') and include optimization switches
+#			(like `-O').
+#
+# PROFILE_CFLAGS	Flags to pass to the compiler to create a
+# PROFILE_CPPFLAGS	library suitable for performance testing (like 
+# 			`-pg').  This may or may not include debugging 
+# 			or production flags.
+#			
+# CFLAGS		Flags can be added to this variable which
+#			might already be partially initialized.  These 
+#			flags will always be passed to the compiler
+#			and should include switches to turn on full
+#			warnings.  HDF5 attempts to be ANSI and Posix
+#			compliant and employ good programming
+#			practices resulting in few if any
+#			warnings. Note: warning flags do not have to
+#			be added to this variable if the compiler is
+#			the GNU gcc compiler or a descendent of gcc.
+#
+
+case "$CC" in
+    *gcc*)
+	CFLAGS="$CFLAGS -Wsign-compare" #Only works for some versions
+	DEBUG_CFLAGS="-g -fverbose-asm"
+	DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2"
+	PROD_CFLAGS="-O3"
+	PROD_CPPFLAGS=
+	PROFILE_CFLAGS="-pg"
+	PROFILE_CPPFLAGS=
+	;;
+
+    *)
+	#CFLAGS="$CFLAGS"
+	DEBUG_CFLAGS="-g"
+	DEBUG_CPPFLAGS="-DH5F_OPT_SEEK=0 -DH5F_LOW_DFLT=H5F_LOW_SEC2"
+	PROD_CFLAGS="-g0 -fast -tune host"
+	PROD_CPPFLAGS=
+	PROFILE_CFLAGS="-pg"
+	PROFILE_CPPFLAGS=
+	;;
+esac
+
+
+
+# Overriding Configure Tests
+# --------------------------
+#
+# Values for overriding configuration tests when cross compiling.
+# This includes compiling on some machines where the serial front end
+# compiles for a parallel back end.
+
+# Set this to `yes' or `no' depending on whether the target is big
+# endian or little endian.
+#ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}
+
+# Set this to the width required by printf() to print type `long
+# long'.  For instance, if the format would be `%lld' then set it to
+# `ll' or if the format would be `%qd' set it to `q'.
+#hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'}