From 355279938363eacd25dcf9165ab0e86020cdf0dd Mon Sep 17 00:00:00 2001
From: Albert Cheng <acheng@hdfgroup.org>
Date: Fri, 26 Jan 2001 16:23:51 -0500
Subject: [svn-r3329] Purpose:     New feture Description:     # Try to locate
 the HDF (nicknamed hdf4) software     # This is a hack because there is no
 consistent place to find     # the valid HDF library.     # Usage:
 locate_hdf5     # It prints two strings in which the first one represents a
 valid     # value for the --with-hdf=... switch and the second one is where  
   # one can find the hdp command.  It can be added to the $PATH. Platforms
 tested:     Pecos (solaris 5.7)

---
 bin/locate_hdf4 | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100755 bin/locate_hdf4

diff --git a/bin/locate_hdf4 b/bin/locate_hdf4
new file mode 100755
index 0000000..0d79784
--- /dev/null
+++ b/bin/locate_hdf4
@@ -0,0 +1,68 @@
+#!/bin/sh
+# Try to locate the HDF (nicknamed hdf4) software
+# This is a hack because there is no consistent place to find
+# the valid HDF library.
+# Usage: locate_hdf5
+# It prints two strings in which the first one represents a valid
+# value for the --with-hdf=... switch and the second one is where
+# one can find the hdp command.  It can be added to the $PATH.
+
+H4_SW=
+H4_BIN=
+OS=`uname -s`
+# this default is the best guess of locating hdf4 software
+h4paths_defaults="/usr/ncsa /usr/sdt /usr/local"
+
+case "$OS" in
+    HP-UX)
+	h4paths="/afs/ncsa/packages/hdf/HPUX_10.20"
+	;;
+    IRIX)
+	h4paths="/afs/ncsa/packages/hdf/4.1r3_irix"
+	;;
+    IRIX64)
+	case "$CC" in
+	cc|"")	#default cc
+	    abi=`cc -show_defaults 2>&1 | grep 'default abi'`
+	    case $abi in
+	    *-n32)
+		h4paths="/afs/ncsa/packages/hdf/IRIX64-n32_6.5"
+		;;
+	    *-64)
+		h4paths="/afs/ncsa/packages/hdf/IRIX64_6.5"
+		;;
+	    *)
+		h4paths="/afs/ncsa/packages/hdf/IRIX64_6.5"
+		;;
+	    esac	# $abi
+	    ;;
+	*-n32)
+	    h4paths="/afs/ncsa/packages/hdf/IRIX64-n32_6.5"
+	    ;;
+	*)
+	    h4paths="/afs/ncsa/packages/hdf/IRIX64_6.5"
+	    ;;
+	esac
+	;;
+    Linux)
+	h4paths="/afs/ncsa/packages/hdf/linux"
+	;;
+    OSF1)
+	h4paths="/afs/ncsa/packages/hdf/OSF1_V4.0"
+	;;
+    *)
+	h4paths="$h4paths_defaults"
+	;;
+esac
+
+# check if the hdf4 software is actually available
+for h4 in $h4paths; do
+    if [ -f $h4/lib/libdf.a -a -f $h4/include/hdf.h ]; then
+	H4_SW="$h4/include,$h4/lib"
+	if [ -f $h4/bin/hdp ]; then
+	    H4_BIN=$h4/bin
+	fi
+	break
+    fi
+done
+echo $H4_SW $H4_BIN
-- 
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