diff --git a/Makefile.in b/Makefile.in
index 64166b3e..52ce8f65 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,5 +1,5 @@
 #! smake
-#	$Header: /cvs/maptools/cvsroot/libtiff/Makefile.in,v 1.19 2001-04-03 05:17:02 warmerda Exp $
+#	$Header: /cvs/maptools/cvsroot/libtiff/Makefile.in,v 1.20 2001-04-06 02:53:24 warmerda Exp $
 #
 # @WARNING@
 #
@@ -38,6 +38,7 @@ SRCDIR	= @SRCDIR@
 #
 @SETMAKE@
 SHELL	= @SCRIPT_SH@
+SCRIPT_SH = @SCRIPT_SH@
 NULL	=
 ECHO	= echo
 GENDIST	= ${TOOLROOT}/usr/sbin/gendist
diff --git a/configure b/configure
index f426e536..3cf622e0 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #!/bin/sh
-#	$Header: /cvs/maptools/cvsroot/libtiff/configure,v 1.13 2001-04-03 05:17:02 warmerda Exp $
+#	$Header: /cvs/maptools/cvsroot/libtiff/configure,v 1.14 2001-04-06 02:53:58 warmerda Exp $
 #
 # Tag Image File Format (TIFF) Software
 #
@@ -152,7 +152,7 @@ do
     -target|--target)		ac_prev=TARGET;;
     -target=*|--target=*)	TARGET="$ac_optarg" ;;
     -version|--version)
-	echo "This is TIFF configure $Revision: 1.13 $"
+	echo "This is TIFF configure $Revision: 1.14 $"
 	exit 0
 	;;
     -help|--help)		usage; exit 0;;
@@ -634,18 +634,22 @@ EOF
     boom
 fi
 
+# Find sh (likely /bin/sh or /usr/bin/sh), and put in SCRIPT_SH
+
+test -z "${SCRIPT_SH-}" && SCRIPT_SH=`findAppDef sh $PATH sh`
+
 #
 # Check whether or not $MAKE automatically sets MAKE
 # in the Makefiles.  If not, we add an explicit define
 # for places where recursive calls are made.
 #
 if [ -z "${SETMAKE-}" ]; then
-    if (cat<<'EOF'
-SHELL=/bin/sh
+    if (sed "s;@SHELL@;$SCRIPT_SH;" <<'EOF'
+SHELL=@SHELL@
 all:
 	@if [ -n "${MAKE}" ] ; then echo "make sets make"  ; fi
 EOF
-) | $MAKE -f - | grep "make sets make" > /dev/null ; then
+) | tee out.sh | $MAKE -f - | grep "make sets make" > /dev/null ; then
 	SETMAKE=
     else
 	Note "Looks like $MAKE does not setup MAKE in Makefiles, will compensate."
@@ -921,7 +925,7 @@ main()
     *(buf1 + j) = rand();
   fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
   write(fd, buf1, i2);
-  mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_VARIABLE | MAP_PRIVATE, fd, 0);
+  buf2 = mmap(NULL, i, PROT_READ|PROT_WRITE, MAP_VARIABLE|MAP_PRIVATE, fd, 0);
   for (j = 0; j < i; ++j)
     if (*(buf1 + j) != *(buf2 + j))
       exit(1);
@@ -1249,7 +1253,6 @@ Note "Selecting programs used during installation."
 #
 test -z "${CHMOD-}"	&& CHMOD=`findAppDef chmod $PATH chmod`
 test -z "${LN-}"	&& LN=`findAppDef ln $PATH ln`
-test -z "${SCRIPT_SH-}" && SCRIPT_SH=`findAppDef sh $PATH sh`
 test -z "${SED-}"	&& SED=`findAppDef sed $PATH sed`
 test -z "${STRIP-}"	&& STRIP=`findAppDef strip $PATH strip`
 
@@ -1287,7 +1290,7 @@ fi
 if [ -z "${INSTALL-}" ]; then
     case $TARGET in
     *-irix*)	INSTALL=`findApp install /sbin:$PATH`;;
-    *)		INSTALL='${SHELL} ../port/install.sh';;
+    *)		INSTALL='${SCRIPT_SH} ../port/install.sh';;
     esac
 fi