--- Makefile.in.ORIG	Mon Feb 17 13:27:32 1997
+++ Makefile.in	Mon Feb 17 13:40:57 1997
@@ -56,6 +56,8 @@
 
 # Directory in which to install the include file tcl.h:
 INCLUDE_INSTALL_DIR =	$(INSTALL_ROOT)$(prefix)/include/tcl$(VERSION)
+GENERIC_INCLUDE_INSTALL_DIR = $(INSTALL_ROOT)$(prefix)/include/tcl$(VERSION)/generic
+UNIX_INCLUDE_INSTALL_DIR = $(INSTALL_ROOT)$(prefix)/include/tcl$(VERSION)/unix
 
 # Top-level directory in which to install manual entries:
 MAN_INSTALL_DIR =	$(INSTALL_ROOT)$(prefix)/man
@@ -393,7 +395,8 @@
 
 install-libraries:
 	@for i in $(INSTALL_ROOT)$(prefix)/lib $(INCLUDE_INSTALL_DIR) \
-		$(SCRIPT_INSTALL_DIR) ; \
+		$(SCRIPT_INSTALL_DIR) $(GENERIC_INCLUDE_INSTALL_DIR) \
+		$(UNIX_INCLUDE_INSTALL_DIR) ; \
 	    do \
 	    if [ ! -d $$i ] ; then \
 		echo "Making directory $$i"; \
@@ -402,13 +405,20 @@
 		else true; \
 		fi; \
 	    done;
-	@echo "Installing tcl.h"
-	@$(INSTALL_DATA) $(GENERIC_DIR)/tcl.h $(INCLUDE_INSTALL_DIR)/tcl.h
+	@echo "Installing libraries, tcl.h and other headers"
 	@for i in $(TOP_DIR)/library/*.tcl $(TOP_DIR)/library/tclIndex $(UNIX_DIR)/tclAppInit.c; \
 	    do \
 	    echo "Installing $$i"; \
 	    $(INSTALL_DATA) $$i $(SCRIPT_INSTALL_DIR); \
 	    done;
+	@echo "Installing $(TOP_DIR)unix/tclUnixPort.h"
+	@$(INSTALL_DATA) $(TOP_DIR)/unix/tclUnixPort.h $(UNIX_INCLUDE_INSTALL_DIR)
+	@for i in $(GENERIC_DIR)/*.h ; \
+		do \
+		echo "Installing $$i"; \
+		$(INSTALL_DATA) $$i $(GENERIC_INCLUDE_INSTALL_DIR); \
+		done;
+	@ln -sf $(GENERIC_INCLUDE_INSTALL_DIR)/tcl.h $(INCLUDE_INSTALL_DIR)/tcl.h
 
 install-man:
 	@for i in $(MAN_INSTALL_DIR) $(MAN1_INSTALL_DIR) $(MAN3_INSTALL_DIR) $(MANN_INSTALL_DIR) ; \