--- Makefile.config.in
+++ Makefile.config.in
@@ -108,7 +108,7 @@
 #OSF1:
 #INSTALL = $(SRCDIR)/buildtools/installosf
 #Red Hat Linux:
-#INSTALL = install
+INSTALL = install
 
 # STRIPFLAG is the option you pass to the above install program to make it
 # strip unnecessary information out of binaries.
@@ -283,7 +283,7 @@
 CFLAGS_SHLIB = 
 # Gcc:
 #CFLAGS_SHLIB = -fpic
-#CFLAGS_SHLIB = -fPIC
+CFLAGS_SHLIB = -fPIC
 # Sun compiler:
 #CFLAGS_SHLIB = -Kpic
 #CFLAGS_SHLIB = -KPIC
@@ -350,7 +350,7 @@
 # The TIFF library.  See above.  If you want to build the tiff
 # converters, you must have the tiff library already installed.
 
-TIFFLIB = NONE
+TIFFLIB = libtiff.so
 TIFFHDR_DIR =
 
 #TIFFLIB = libtiff.so
@@ -382,7 +382,7 @@
 # JPEG stuff statically linked in, in which case you won't need 
 # JPEGLIB in order to build the Tiff converters.
 
-JPEGLIB = NONE
+JPEGLIB = libjpeg.so
 JPEGHDR_DIR =
 #JPEGLIB = libjpeg.so
 #JPEGHDR_DIR = /usr/include/jpeg
@@ -432,7 +432,7 @@
 #
 # If you have 'libpng-config' (see above), these are irrelevant.
 
-ZLIB = NONE
+ZLIB = libz.so
 ZHDR_DIR = 
 #ZLIB = libz.so