Index: unix/Makefile.in
--- unix/Makefile.in.orig
+++ unix/Makefile.in
@@ -900,7 +900,6 @@ install-binaries: binaries
 	done
 	@echo "Installing $(LIB_FILE) to $(DLL_INSTALL_DIR)/"
 	@@INSTALL_LIB@
-	@chmod 555 "$(DLL_INSTALL_DIR)/$(LIB_FILE)"
 	@echo "Installing ${TCL_EXE} as $(BIN_INSTALL_DIR)/tclsh$(VERSION)${EXE_SUFFIX}"
 	@$(INSTALL_PROGRAM) ${TCL_EXE} "$(BIN_INSTALL_DIR)/tclsh$(VERSION)${EXE_SUFFIX}"
 	@echo "Installing tclConfig.sh to $(CONFIG_INSTALL_DIR)/"
@@ -915,7 +914,7 @@ install-binaries: binaries
 	@EXTRA_INSTALL_BINARIES@
 	@echo "Installing pkg-config file to $(LIB_INSTALL_DIR)/pkgconfig/"
 	@$(INSTALL_DATA_DIR) "$(LIB_INSTALL_DIR)/pkgconfig"
-	@$(INSTALL_DATA) tcl.pc "$(LIB_INSTALL_DIR)/pkgconfig/tcl.pc"
+	@$(INSTALL_DATA) tcl.pc "$(LIB_INSTALL_DIR)/pkgconfig/tcl86.pc"
 
 install-libraries: libraries
 	@for i in "$(SCRIPT_INSTALL_DIR)" "$(MODULE_INSTALL_DIR)"; \
@@ -925,7 +924,7 @@ install-libraries: libraries
 		$(INSTALL_DATA_DIR) "$$i"; \
 	    fi; \
 	    done;
-	@for i in opt0.4 http1.0 encoding; \
+	@for i in opt0.4 http1.0 encoding ../modules/85 ../modules/86; \
 	    do \
 	    if [ ! -d "$(SCRIPT_INSTALL_DIR)/$$i" ] ; then \
 		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
@@ -933,7 +932,7 @@ install-libraries: libraries
 		else true; \
 		fi; \
 	    done;
-	@for i in 8.4 8.4/platform 8.5 8.6; \
+	@for i in platform; \
 	    do \
 	    if [ ! -d "$(MODULE_INSTALL_DIR)/$$i" ] ; then \
 		echo "Making directory $(MODULE_INSTALL_DIR)/$$i"; \
@@ -952,23 +951,23 @@ install-libraries: libraries
 	    done
 	@echo "Installing package http 2.9.8 as a Tcl Module";
 	@$(INSTALL_DATA) $(TOP_DIR)/library/http/http.tcl \
-		"$(MODULE_INSTALL_DIR)/8.6/http-2.9.8.tm"
+		"$(MODULE_INSTALL_DIR)/http-2.9.8.tm"
 	@echo "Installing package opt0.4 files to $(SCRIPT_INSTALL_DIR)/opt0.4/"
 	@for i in $(TOP_DIR)/library/opt/*.tcl; do \
 	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/opt0.4"; \
 	done
 	@echo "Installing package msgcat 1.6.1 as a Tcl Module"
 	@$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl \
-		"$(MODULE_INSTALL_DIR)/8.5/msgcat-1.6.1.tm"
+		"$(MODULE_INSTALL_DIR)/msgcat-1.6.1.tm"
 	@echo "Installing package tcltest 2.5.5 as a Tcl Module"
 	@$(INSTALL_DATA) $(TOP_DIR)/library/tcltest/tcltest.tcl \
-		"$(MODULE_INSTALL_DIR)/8.5/tcltest-2.5.5.tm"
+		"$(MODULE_INSTALL_DIR)/tcltest-2.5.5.tm"
 	@echo "Installing package platform 1.0.19 as a Tcl Module"
 	@$(INSTALL_DATA) $(TOP_DIR)/library/platform/platform.tcl \
-		"$(MODULE_INSTALL_DIR)/8.4/platform-1.0.19.tm"
+		"$(MODULE_INSTALL_DIR)/platform-1.0.19.tm"
 	@echo "Installing package platform::shell 1.1.4 as a Tcl Module"
 	@$(INSTALL_DATA) $(TOP_DIR)/library/platform/shell.tcl \
-		"$(MODULE_INSTALL_DIR)/8.4/platform/shell-1.1.4.tm"
+		"$(MODULE_INSTALL_DIR)/platform/shell-1.1.4.tm"
 	@echo "Installing encoding files to $(SCRIPT_INSTALL_DIR)/encoding/"
 	@for i in $(TOP_DIR)/library/encoding/*.enc; do \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/encoding"; \
@@ -1042,6 +1041,8 @@ install-doc: doc
 	@for i in $(TOP_DIR)/doc/*.n; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MANN_INSTALL_DIR)"; \
 	done
+	@echo "Installing license.terms to $(MAN_INSTALL_DIR)/"
+	@$(INSTALL_DATA) $(TOP_DIR)/license.terms "$(MAN_INSTALL_DIR)"
 
 install-headers:
 	@for i in "$(INCLUDE_INSTALL_DIR)"; do \