Merge trunk

1 files changed, 144 insertions, 155 deletions

diff --git a/unix/Makefile.in b/unix/Makefile.in
index f2d5ba5..6452b64 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -83,7 +83,7 @@ HTML_INSTALL_DIR	= $(INSTALL_ROOT)$(HTML_DIR)
 CONFIG_INSTALL_DIR	= $(INSTALL_ROOT)$(libdir)
 
 # Directory in which to install bundled packages:
-PACKAGE_DIR             = @PACKAGE_DIR@
+PACKAGE_DIR		= @PACKAGE_DIR@
 
 # Package search path.
 TCL_PACKAGE_PATH	= @TCL_PACKAGE_PATH@
@@ -151,8 +151,8 @@ SHELL			= @MAKEFILE_SHELL@
 # around; better to use the install-sh script that comes with the
 # distribution, which is slower but guaranteed to work.
 
-INSTALL_STRIP_PROGRAM   = -s
-INSTALL_STRIP_LIBRARY   = -S -x
+INSTALL_STRIP_PROGRAM	= -s
+INSTALL_STRIP_LIBRARY	= -S -x
 
 INSTALL			= $(SHELL) $(UNIX_DIR)/install-sh -c
 INSTALL_PROGRAM		= ${INSTALL}
@@ -242,13 +242,13 @@ ZLIB_DIR		= ${COMPAT_DIR}/zlib
 ZLIB_INCLUDE		= @ZLIB_INCLUDE@
 
 CC			= @CC@
-OBJEXT		        = @OBJEXT@
+OBJEXT			= @OBJEXT@
 
 #CC			= purify -best-effort @CC@ -DPURIFY
 
 # Flags to be passed to installManPage to control how the manpages should be
 # installed (symlinks, compression, package name suffix).
-MAN_FLAGS               = @MAN_FLAGS@
+MAN_FLAGS		= @MAN_FLAGS@
 
 # If non-empty, install the timezone files that are included with Tcl,
 # otherwise use the ones that ship with the OS.
@@ -266,8 +266,8 @@ TRACE			= strace
 TRACE_OPTS		=
 VALGRIND		= valgrind
 VALGRINDARGS		= --tool=memcheck --num-callers=24 \
-    --leak-resolution=high --leak-check=yes --show-reachable=yes -v \
-    --suppressions=$(TOOL_DIR)/valgrind_suppress
+	--leak-resolution=high --leak-check=yes --show-reachable=yes -v \
+	--suppressions=$(TOOL_DIR)/valgrind_suppress
 
 #--------------------------------------------------------------------------
 # The information below should be usable as is. The configure script won't
@@ -275,8 +275,9 @@ VALGRINDARGS		= --tool=memcheck --num-callers=24 \
 #--------------------------------------------------------------------------
 
 STUB_CC_SWITCHES = ${CFLAGS} ${CFLAGS_WARNING} ${SHLIB_CFLAGS} \
--I"${BUILD_DIR}" -I${UNIX_DIR} -I${GENERIC_DIR} -I${TOMMATH_DIR} \
-${AC_FLAGS} ${PROTO_FLAGS} ${ENV_FLAGS} ${EXTRA_CFLAGS} @EXTRA_CC_SWITCHES@
+	-I"${BUILD_DIR}" -I${UNIX_DIR} -I${GENERIC_DIR} -I${TOMMATH_DIR} \
+	${AC_FLAGS} ${PROTO_FLAGS} ${ENV_FLAGS} ${EXTRA_CFLAGS} \
+	@EXTRA_CC_SWITCHES@
 
 CC_SWITCHES = $(STUB_CC_SWITCHES) ${NO_DEPRECATED_FLAGS}
 
@@ -285,7 +286,7 @@ APP_CC_SWITCHES = $(CC_SWITCHES) @EXTRA_APP_CC_SWITCHES@
 LIBS		= @TCL_LIBS@
 
 DEPEND_SWITCHES	= ${CFLAGS} -I${UNIX_DIR} -I${GENERIC_DIR} \
-${AC_FLAGS} ${PROTO_FLAGS} ${EXTRA_CFLAGS} @EXTRA_CC_SWITCHES@
+	${AC_FLAGS} ${PROTO_FLAGS} ${EXTRA_CFLAGS} @EXTRA_CC_SWITCHES@
 
 TCLSH_OBJS = tclAppInit.o
 
@@ -320,25 +321,26 @@ OO_OBJS = tclOO.o tclOOBasic.o tclOOCall.o tclOODefineCmds.o tclOOInfo.o \
 
 TOMMATH_OBJS = bncore.o bn_reverse.o bn_fast_s_mp_mul_digs.o \
 	bn_fast_s_mp_sqr.o bn_mp_add.o bn_mp_and.o \
-        bn_mp_add_d.o bn_mp_clamp.o bn_mp_clear.o bn_mp_clear_multi.o \
-        bn_mp_cmp.o bn_mp_cmp_d.o bn_mp_cmp_mag.o \
+	bn_mp_add_d.o bn_mp_clamp.o bn_mp_clear.o bn_mp_clear_multi.o \
+	bn_mp_cmp.o bn_mp_cmp_d.o bn_mp_cmp_mag.o \
 	bn_mp_cnt_lsb.o bn_mp_copy.o \
 	bn_mp_count_bits.o bn_mp_div.o bn_mp_div_d.o bn_mp_div_2.o \
 	bn_mp_div_2d.o bn_mp_div_3.o \
-        bn_mp_exch.o bn_mp_expt_d.o bn_mp_expt_d_ex.o bn_mp_get_int.o bn_mp_get_long.o bn_mp_get_long_long.o bn_mp_grow.o bn_mp_init.o \
+	bn_mp_exch.o bn_mp_expt_d.o bn_mp_expt_d_ex.o bn_mp_get_int.o \
+	bn_mp_get_long.o bn_mp_get_long_long.o bn_mp_grow.o bn_mp_init.o \
 	bn_mp_init_copy.o bn_mp_init_multi.o bn_mp_init_set.o \
 	bn_mp_init_set_int.o bn_mp_init_size.o bn_mp_karatsuba_mul.o \
 	bn_mp_karatsuba_sqr.o \
-        bn_mp_lshd.o bn_mp_mod.o bn_mp_mod_2d.o bn_mp_mul.o bn_mp_mul_2.o \
-        bn_mp_mul_2d.o bn_mp_mul_d.o bn_mp_neg.o bn_mp_or.o \
+	bn_mp_lshd.o bn_mp_mod.o bn_mp_mod_2d.o bn_mp_mul.o bn_mp_mul_2.o \
+	bn_mp_mul_2d.o bn_mp_mul_d.o bn_mp_neg.o bn_mp_or.o \
 	bn_mp_radix_size.o bn_mp_radix_smap.o \
-        bn_mp_read_radix.o bn_mp_rshd.o bn_mp_set.o bn_mp_set_int.o \
+	bn_mp_read_radix.o bn_mp_rshd.o bn_mp_set.o bn_mp_set_int.o \
 	bn_mp_set_long.o bn_mp_set_long_long.o bn_mp_shrink.o \
 	bn_mp_sqr.o bn_mp_sqrt.o bn_mp_sub.o bn_mp_sub_d.o \
-        bn_mp_to_unsigned_bin.o bn_mp_to_unsigned_bin_n.o \
+	bn_mp_to_unsigned_bin.o bn_mp_to_unsigned_bin_n.o \
 	bn_mp_toom_mul.o bn_mp_toom_sqr.o bn_mp_toradix_n.o \
 	bn_mp_unsigned_bin_size.o bn_mp_xor.o bn_mp_zero.o bn_s_mp_add.o \
-        bn_s_mp_mul_digs.o bn_s_mp_sqr.o bn_s_mp_sub.o
+	bn_s_mp_mul_digs.o bn_s_mp_sqr.o bn_s_mp_sub.o
 
 STUB_LIB_OBJS = tclStubLib.o \
 	tclTomMathStubLib.o \
@@ -628,38 +630,38 @@ SRCS = $(GENERIC_SRCS) $(TOMMATH_SRCS) $(UNIX_SRCS) $(NOTIFY_SRCS) \
 ###
 
 TCL_ZIP_FILE		= @TCL_ZIP_FILE@
-TCL_VFS_PATH		= libtcl.vfs/tcl_library
 TCL_VFS_ROOT		= libtcl.vfs
+TCL_VFS_PATH		= ${TCL_VFS_ROOT}/tcl_library
 
-HOST_CC		        = @CC_FOR_BUILD@
-HOST_EXEEXT             = @EXEEXT_FOR_BUILD@
-HOST_OBJEXT             = @OBJEXT_FOR_BUILD@
-ZIPFS_BUILD	        = @ZIPFS_BUILD@
+HOST_CC			= @CC_FOR_BUILD@
+HOST_EXEEXT		= @EXEEXT_FOR_BUILD@
+HOST_OBJEXT		= @OBJEXT_FOR_BUILD@
+ZIPFS_BUILD		= @ZIPFS_BUILD@
 NATIVE_ZIP		= @ZIP_PROG@
-ZIP_PROG_OPTIONS		= @ZIP_PROG_OPTIONS@
-ZIP_PROG_VFSSEARCH  = @ZIP_PROG_VFSSEARCH@
+ZIP_PROG_OPTIONS	= @ZIP_PROG_OPTIONS@
+ZIP_PROG_VFSSEARCH	= @ZIP_PROG_VFSSEARCH@
 SHARED_BUILD		= @SHARED_BUILD@
-INSTALL_LIBRARIES       = @INSTALL_LIBRARIES@
-INSTALL_MSGS            = @INSTALL_MSGS@
+INSTALL_LIBRARIES	= @INSTALL_LIBRARIES@
+INSTALL_MSGS		= @INSTALL_MSGS@
 
 # Minizip
 MINIZIP_OBJS = \
-        adler32.$(HOST_OBJEXT) \
-        compress.$(HOST_OBJEXT) \
-        crc32.$(HOST_OBJEXT) \
-        deflate.$(HOST_OBJEXT) \
-        infback.$(HOST_OBJEXT) \
-        inffast.$(HOST_OBJEXT) \
-        inflate.$(HOST_OBJEXT) \
-        inftrees.$(HOST_OBJEXT) \
-        ioapi.$(HOST_OBJEXT) \
-        trees.$(HOST_OBJEXT) \
-        uncompr.$(HOST_OBJEXT) \
-        zip.$(HOST_OBJEXT) \
-        zutil.$(HOST_OBJEXT) \
-        minizip.$(HOST_OBJEXT)
-
-ZIP_INSTALL_OBJS =  @ZIP_INSTALL_OBJS@
+	adler32.$(HOST_OBJEXT) \
+	compress.$(HOST_OBJEXT) \
+	crc32.$(HOST_OBJEXT) \
+	deflate.$(HOST_OBJEXT) \
+	infback.$(HOST_OBJEXT) \
+	inffast.$(HOST_OBJEXT) \
+	inflate.$(HOST_OBJEXT) \
+	inftrees.$(HOST_OBJEXT) \
+	ioapi.$(HOST_OBJEXT) \
+	trees.$(HOST_OBJEXT) \
+	uncompr.$(HOST_OBJEXT) \
+	zip.$(HOST_OBJEXT) \
+	zutil.$(HOST_OBJEXT) \
+	minizip.$(HOST_OBJEXT)
+
+ZIP_INSTALL_OBJS	= @ZIP_INSTALL_OBJS@
 
 #--------------------------------------------------------------------------
 # Start of rules
@@ -676,11 +678,11 @@ doc:
 tclzipfile: ${TCL_ZIP_FILE}
 
 
-${TCL_ZIP_FILE}:  ${ZIP_INSTALL_OBJS}
+${TCL_ZIP_FILE}: ${ZIP_INSTALL_OBJS}
 	rm -rf ${TCL_VFS_ROOT}
 	mkdir -p ${TCL_VFS_PATH}
 	cp -a $(TOP_DIR)/library/* ${TCL_VFS_PATH}
-	cd  ${TCL_VFS_ROOT} ; ${NATIVE_ZIP} ${ZIP_PROG_OPTIONS} ../${TCL_ZIP_FILE} ${ZIP_PROG_VFSSEARCH}
+	(cd ${TCL_VFS_ROOT} ; ${NATIVE_ZIP} ${ZIP_PROG_OPTIONS} ../${TCL_ZIP_FILE} ${ZIP_PROG_VFSSEARCH})
 
 # The following target is configured by autoconf to generate either a shared
 # library or non-shared library for Tcl.
@@ -712,7 +714,7 @@ ${TCL_EXE}: ${TCLSH_OBJS} ${TCL_LIB_FILE} ${TCL_STUB_LIB_FILE}
 	${CC} ${CFLAGS} ${LDFLAGS} ${TCLSH_OBJS} \
 		@TCL_BUILD_LIB_SPEC@ ${TCL_STUB_LIB_FILE} ${LIBS} @EXTRA_TCLSH_LIBS@ \
 		${CC_SEARCH_FLAGS} -o ${TCL_EXE}
-		cat ${TOOL_DIR}/empty.zip >> ${TCL_EXE}
+	cat ${TOOL_DIR}/empty.zip >> ${TCL_EXE}
 
 # Must be empty so it doesn't conflict with rule for ${TCL_EXE} above
 ${NATIVE_TCLSH}:
@@ -726,12 +728,12 @@ clean: clean-packages
 	rm -rf *.a *.o libtcl* core errs *~ \#* TAGS *.E a.out \
 		errors ${TCL_EXE} ${TCLTEST_EXE} lib.exp Tcl @DTRACE_HDR@ \
 		minizip${HOST_EXEEXT} *.${HOST_OBJEXT} *.zip *.vfs
-	cd dltest ; $(MAKE) clean
+	(cd dltest ; $(MAKE) clean)
 
 distclean: distclean-packages clean
 	rm -rf Makefile config.status config.cache config.log tclConfig.sh \
 		tclConfig.h *.plist Tcl.framework tcl.pc
-	cd dltest ; $(MAKE) distclean
+	(cd dltest ; $(MAKE) distclean)
 
 depend:
 	makedepend -- $(DEPEND_SWITCHES) -- $(SRCS)
@@ -886,54 +888,44 @@ install-binaries: binaries
 	@$(INSTALL_DATA) tcl.pc $(LIB_INSTALL_DIR)/pkgconfig/tcl.pc
 
 install-libraries-zipfs-shared: libraries
-	@for i in "$(SCRIPT_INSTALL_DIR)"; \
-	    do \
+	@for i in "$(SCRIPT_INSTALL_DIR)"; do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
 		$(INSTALL_DATA_DIR) "$$i"; \
-		else true; \
-		fi; \
-	    done;
+	    fi; \
+	done
 	@echo "Installing library files to $(SCRIPT_INSTALL_DIR)/";
-	@for i in \
-		$(UNIX_DIR)/tclAppInit.c @LDAIX_SRC@ @DTRACE_SRC@; \
-	    do \
+	@for i in $(UNIX_DIR)/tclAppInit.c @LDAIX_SRC@ @DTRACE_SRC@; do \
 	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"; \
-	    done;
+	done
 
 install-libraries-zipfs-static: install-libraries-zipfs-shared
 	$(INSTALL_DATA) ${TCL_ZIP_FILE} "$(LIB_INSTALL_DIR)" ;\
 
 install-libraries: libraries
-	@for i in "$(SCRIPT_INSTALL_DIR)"; \
-	    do \
+	@for i in "$(SCRIPT_INSTALL_DIR)"; do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
 		$(INSTALL_DATA_DIR) "$$i"; \
-		else true; \
-		fi; \
-	    done;
-	@for i in opt0.4 encoding ../tcl9 ../tcl9/9.0  ../tcl9/9.0/platform; \
-	    do \
+	    fi; \
+	done
+	@for i in opt0.4 encoding ../tcl9 ../tcl9/9.0  ../tcl9/9.0/platform; do \
 	    if [ ! -d "$(SCRIPT_INSTALL_DIR)"/$$i ] ; then \
 		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
 		$(INSTALL_DATA_DIR) "$(SCRIPT_INSTALL_DIR)"/$$i; \
-		else true; \
-		fi; \
-	    done;
+	    fi; \
+	done
 	@echo "Installing library files to $(SCRIPT_INSTALL_DIR)/";
 	@for i in $(TOP_DIR)/library/*.tcl $(TOP_DIR)/library/tclIndex \
-		$(UNIX_DIR)/tclAppInit.c @LDAIX_SRC@ @DTRACE_SRC@; \
-	    do \
+		$(UNIX_DIR)/tclAppInit.c @LDAIX_SRC@ @DTRACE_SRC@; do \
 	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"; \
-	    done;
+	done
 	@echo "Installing package http 2.9.0 as a Tcl Module";
 	@$(INSTALL_DATA) $(TOP_DIR)/library/http/http.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl9/9.0/http-2.9.0.tm;
 	@echo "Installing package opt0.4 files to $(SCRIPT_INSTALL_DIR)/opt0.4/";
-	@for i in $(TOP_DIR)/library/opt/*.tcl ; \
-	    do \
+	@for i in $(TOP_DIR)/library/opt/*.tcl ; do \
 	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/opt0.4; \
-	    done;
+	done
 	@echo "Installing package msgcat 1.7.0 as a Tcl Module";
 	@$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl9/9.0/msgcat-1.7.0.tm;
 	@echo "Installing package tcltest 2.4.1 as a Tcl Module";
@@ -947,23 +939,20 @@ install-libraries: libraries
 	@echo "Installing encoding files to $(SCRIPT_INSTALL_DIR)/encoding/";
 	@for i in $(TOP_DIR)/library/encoding/*.enc ; do \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/encoding; \
-	done;
+	done
 	@if [ -n "$(TCL_MODULE_PATH)" -a -f $(TOP_DIR)/library/tm.tcl ]; then \
 	    echo "Customizing tcl module path"; \
 	    echo "if {![interp issafe]} { ::tcl::tm::roots {$(TCL_MODULE_PATH)} }" >> \
 	        "$(SCRIPT_INSTALL_DIR)"/tm.tcl; \
 	fi
-	end
 
 install-tzdata:
-	@for i in tzdata; \
-	    do \
+	@for i in tzdata; do \
 	    if [ ! -d "$(SCRIPT_INSTALL_DIR)"/$$i ] ; then \
 		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
 		$(INSTALL_DATA_DIR) "$(SCRIPT_INSTALL_DIR)"/$$i; \
-		else true; \
-		fi; \
-	    done;
+	    fi; \
+	done
 	@echo "Installing time zone files to $(SCRIPT_INSTALL_DIR)/tzdata/"
 	@for i in $(TOP_DIR)/library/tzdata/* ; do \
 	    if [ -d $$i ] ; then \
@@ -987,37 +976,33 @@ install-tzdata:
 	    else \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/tzdata; \
 	    fi; \
-	done;
+	done
 
 install-msgs:
-	@for i in msgs; \
-	    do \
+	@for i in msgs; do \
 	    if [ ! -d "$(SCRIPT_INSTALL_DIR)"/$$i ] ; then \
 		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
 		$(INSTALL_DATA_DIR) "$(SCRIPT_INSTALL_DIR)"/$$i; \
-		else true; \
-		fi; \
-	    done;
+	    fi; \
+	done
 	@echo "Installing message catalog files to $(SCRIPT_INSTALL_DIR)/msgs/"
 	@for i in $(TOP_DIR)/library/msgs/*.msg ; do \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/msgs; \
-	done;
+	done
 
 install-doc: doc
-	@for i in "$(MAN_INSTALL_DIR)" "$(MAN1_INSTALL_DIR)" "$(MAN3_INSTALL_DIR)" "$(MANN_INSTALL_DIR)" ; \
-	    do \
+	@for i in "$(MAN_INSTALL_DIR)" "$(MAN1_INSTALL_DIR)" "$(MAN3_INSTALL_DIR)" "$(MANN_INSTALL_DIR)" ; do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
 		$(INSTALL_DATA_DIR) "$$i"; \
-		else true; \
-		fi; \
-	    done;
-	@echo "Installing and cross-linking top-level (.1) docs to $(MAN1_INSTALL_DIR)/";
+	    fi; \
+	done
+	@echo "Installing and cross-linking top-level (.1) docs to $(MAN1_INSTALL_DIR)/"
 	@for i in $(TOP_DIR)/doc/*.1; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MAN1_INSTALL_DIR)"; \
 	done
 
-	@echo "Installing and cross-linking C API (.3) docs to $(MAN3_INSTALL_DIR)/";
+	@echo "Installing and cross-linking C API (.3) docs to $(MAN3_INSTALL_DIR)/"
 	@for i in $(TOP_DIR)/doc/*.3; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MAN3_INSTALL_DIR)"; \
 	done
@@ -1028,14 +1013,12 @@ install-doc: doc
 	done
 
 install-headers:
-	@for i in "$(INCLUDE_INSTALL_DIR)"; \
-	    do \
+	@for i in "$(INCLUDE_INSTALL_DIR)"; do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
 		$(INSTALL_DATA_DIR) "$$i"; \
-		else true; \
-		fi; \
-	    done;
+	    fi; \
+	done
 	@echo "Installing header files to $(INCLUDE_INSTALL_DIR)/";
 	@for i in $(GENERIC_DIR)/tcl.h $(GENERIC_DIR)/tclDecls.h \
 		$(GENERIC_DIR)/tclOO.h $(GENERIC_DIR)/tclOODecls.h \
@@ -1043,30 +1026,28 @@ install-headers:
 		$(GENERIC_DIR)/tclTomMath.h \
 		$(GENERIC_DIR)/tclTomMathDecls.h ; \
 	    do \
-	    $(INSTALL_DATA) $$i "$(INCLUDE_INSTALL_DIR)"; \
-	    done;
+		$(INSTALL_DATA) $$i "$(INCLUDE_INSTALL_DIR)"; \
+	    done
 
 # Optional target to install private headers
 install-private-headers:
-	@for i in "$(PRIVATE_INCLUDE_INSTALL_DIR)"; \
-	    do \
+	@for i in "$(PRIVATE_INCLUDE_INSTALL_DIR)"; do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
 		$(INSTALL_DATA_DIR) "$$i"; \
-		else true; \
-		fi; \
-	    done;
+	    fi; \
+	done
 	@echo "Installing private header files to $(PRIVATE_INCLUDE_INSTALL_DIR)/";
 	@for i in $(GENERIC_DIR)/tclInt.h $(GENERIC_DIR)/tclIntDecls.h \
 		$(GENERIC_DIR)/tclIntPlatDecls.h $(GENERIC_DIR)/tclPort.h \
 		$(GENERIC_DIR)/tclOOInt.h $(GENERIC_DIR)/tclOOIntDecls.h \
 		$(UNIX_DIR)/tclUnixPort.h; \
 	    do \
-	    $(INSTALL_DATA) $$i "$(PRIVATE_INCLUDE_INSTALL_DIR)"; \
-	    done;
+		$(INSTALL_DATA) $$i "$(PRIVATE_INCLUDE_INSTALL_DIR)"; \
+	    done
 	@if test -f tclConfig.h; then\
 	    $(INSTALL_DATA) tclConfig.h "$(PRIVATE_INCLUDE_INSTALL_DIR)"; \
-	    fi;
+	fi
 
 #--------------------------------------------------------------------------
 # Rules for how to compile C files
@@ -1085,7 +1066,7 @@ tclTestInit.o: $(UNIX_DIR)/tclAppInit.c ${TCL_EXE}
 	@if test -f tclAppInit.o ; then \
 	    rm -f tclAppInit.sav; \
 	    mv tclAppInit.o tclAppInit.sav; \
-	fi;
+	fi
 	$(CC) -c $(APP_CC_SWITCHES) \
 		-DTCL_BUILDTIME_LIBRARY="\"${TCL_BUILDTIME_LIBRARY}\"" \
 		-DTCL_TEST $(UNIX_DIR)/tclAppInit.c
@@ -1093,13 +1074,13 @@ tclTestInit.o: $(UNIX_DIR)/tclAppInit.c ${TCL_EXE}
 	mv tclAppInit.o tclTestInit.o
 	@if test -f tclAppInit.sav ; then \
 	    mv tclAppInit.sav tclAppInit.o; \
-	fi;
+	fi
 
 xtTestInit.o: $(UNIX_DIR)/tclAppInit.c ${TCL_EXE}
 	@if test -f tclAppInit.o ; then \
 	    rm -f tclAppInit.sav; \
 	    mv tclAppInit.o tclAppInit.sav; \
-	fi;
+	fi
 	$(CC) -c $(APP_CC_SWITCHES) \
 		-DTCL_BUILDTIME_LIBRARY="\"${TCL_BUILDTIME_LIBRARY}\"" \
 		-DTCL_TEST -DTCL_XT_TEST $(UNIX_DIR)/tclAppInit.c
@@ -1107,20 +1088,23 @@ xtTestInit.o: $(UNIX_DIR)/tclAppInit.c ${TCL_EXE}
 	mv tclAppInit.o xtTestInit.o
 	@if test -f tclAppInit.sav ; then \
 	    mv tclAppInit.sav tclAppInit.o; \
-	fi;
+	fi
 
 # Object files used on all Unix systems:
 
-REGHDRS=$(GENERIC_DIR)/regex.h $(GENERIC_DIR)/regguts.h \
-		$(GENERIC_DIR)/regcustom.h
-TCLREHDRS=$(GENERIC_DIR)/tclRegexp.h
-COMPILEHDR=$(GENERIC_DIR)/tclCompile.h
-FSHDR=$(GENERIC_DIR)/tclFileSystem.h
-IOHDR=$(GENERIC_DIR)/tclIO.h
-MATHHDRS=$(GENERIC_DIR)/tommath.h $(GENERIC_DIR)/tclTomMath.h
-PARSEHDR=$(GENERIC_DIR)/tclParse.h
-NREHDR=$(GENERIC_DIR)/tclInt.h
-TRIMHDR=$(GENERIC_DIR)/tclStringTrim.h
+REGHDRS		= $(GENERIC_DIR)/regex.h $(GENERIC_DIR)/regguts.h \
+	$(GENERIC_DIR)/regcustom.h
+TCLREHDRS	= $(GENERIC_DIR)/tclRegexp.h
+COMPILEHDR	= $(GENERIC_DIR)/tclCompile.h
+FSHDR		= $(GENERIC_DIR)/tclFileSystem.h
+IOHDR		= $(GENERIC_DIR)/tclIO.h
+MATHHDRS	= $(GENERIC_DIR)/tommath.h $(GENERIC_DIR)/tclTomMath.h
+PARSEHDR	= $(GENERIC_DIR)/tclParse.h
+NREHDR		= $(GENERIC_DIR)/tclInt.h
+TRIMHDR		= $(GENERIC_DIR)/tclStringTrim.h
+
+TCL_LOCATIONS	= -DTCL_LIBRARY="\"${TCL_LIBRARY}\"" \
+	-DTCL_PACKAGE_PATH="\"${TCL_PACKAGE_PATH}\""
 
 regcomp.o: $(REGHDRS) $(GENERIC_DIR)/regcomp.c $(GENERIC_DIR)/regc_lex.c \
 		$(GENERIC_DIR)/regc_color.c $(GENERIC_DIR)/regc_locale.c \
@@ -1349,13 +1333,12 @@ tclPkg.o: $(GENERIC_DIR)/tclPkg.c
 # prefix/exec_prefix but all the different paths individually.
 
 tclPkgConfig.o: $(GENERIC_DIR)/tclPkgConfig.c
-	$(CC) -c $(CC_SWITCHES)					\
+	$(CC) -c $(CC_SWITCHES) \
 		-DCFG_INSTALL_LIBDIR="\"$(LIB_INSTALL_DIR)\"" \
 		-DCFG_INSTALL_BINDIR="\"$(BIN_INSTALL_DIR)\"" \
 		-DCFG_INSTALL_SCRDIR="\"$(SCRIPT_INSTALL_DIR)\"" \
 		-DCFG_INSTALL_INCDIR="\"$(INCLUDE_INSTALL_DIR)\"" \
 		-DCFG_INSTALL_DOCDIR="\"$(MAN_INSTALL_DIR)\"" \
-		\
 		-DCFG_RUNTIME_LIBDIR="\"$(libdir)\"" \
 		-DCFG_RUNTIME_BINDIR="\"$(bindir)\"" \
 		-DCFG_RUNTIME_SCRDIR="\"$(TCL_LIBRARY)\"" \
@@ -1363,7 +1346,6 @@ tclPkgConfig.o: $(GENERIC_DIR)/tclPkgConfig.c
 		-DCFG_RUNTIME_DOCDIR="\"$(mandir)\"" \
 		-DCFG_RUNTIME_DLLFILE="\"$(TCL_LIB_FILE)\"" \
 		-DCFG_RUNTIME_ZIPFILE="\"$(TCL_ZIP_FILE)\"" \
-		\
 		$(GENERIC_DIR)/tclPkgConfig.c
 
 tclPosixStr.o: $(GENERIC_DIR)/tclPosixStr.c
@@ -1416,11 +1398,12 @@ tclZlib.o: $(GENERIC_DIR)/tclZlib.c
 
 tclZipfs.o: $(GENERIC_DIR)/tclZipfs.c
 	$(CC) -c $(CC_SWITCHES) \
-	-DCFG_RUNTIME_DLLFILE="\"$(TCL_LIB_FILE)\"" \
-	-DCFG_RUNTIME_ZIPFILE="\"$(TCL_ZIP_FILE)\"" \
-	-DCFG_RUNTIME_LIBDIR="\"$(libdir)\"" \
-	-DCFG_RUNTIME_SCRDIR="\"$(TCL_LIBRARY)\"" \
-	$(ZLIB_INCLUDE) -I$(ZLIB_DIR)/contrib/minizip $(GENERIC_DIR)/tclZipfs.c
+		-DCFG_RUNTIME_DLLFILE="\"$(TCL_LIB_FILE)\"" \
+		-DCFG_RUNTIME_ZIPFILE="\"$(TCL_ZIP_FILE)\"" \
+		-DCFG_RUNTIME_LIBDIR="\"$(libdir)\"" \
+		-DCFG_RUNTIME_SCRDIR="\"$(TCL_LIBRARY)\"" \
+		$(ZLIB_INCLUDE) -I$(ZLIB_DIR)/contrib/minizip \
+		$(GENERIC_DIR)/tclZipfs.c
 
 tclTest.o: $(GENERIC_DIR)/tclTest.c $(IOHDR) $(TCLREHDRS)
 	$(CC) -c $(APP_CC_SWITCHES) $(GENERIC_DIR)/tclTest.c
@@ -1698,7 +1681,6 @@ tclUnixThrd.o: $(UNIX_DIR)/tclUnixThrd.c
 tclUnixTime.o: $(UNIX_DIR)/tclUnixTime.c
 	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixTime.c
 
-TCL_LOCATIONS=-DTCL_LIBRARY="\"${TCL_LIBRARY}\"" -DTCL_PACKAGE_PATH="\"${TCL_PACKAGE_PATH}\""
 tclUnixInit.o: $(UNIX_DIR)/tclUnixInit.c tclConfig.sh
 	$(CC) -c $(CC_SWITCHES) $(TCL_LOCATIONS) $(UNIX_DIR)/tclUnixInit.c
 
@@ -1845,7 +1827,8 @@ deflate.$(HOST_OBJEXT):
 	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -c $(ZLIB_DIR)/deflate.c
 
 ioapi.$(HOST_OBJEXT):
-	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -I$(ZLIB_DIR)/contrib/minizip -c $(ZLIB_DIR)/contrib/minizip/ioapi.c
+	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -I$(ZLIB_DIR)/contrib/minizip -c \
+		$(ZLIB_DIR)/contrib/minizip/ioapi.c
 
 infback.$(HOST_OBJEXT):
 	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -c $(ZLIB_DIR)/infback.c
@@ -1866,13 +1849,15 @@ uncompr.$(HOST_OBJEXT):
 	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -c $(ZLIB_DIR)/uncompr.c
 
 zip.$(HOST_OBJEXT):
-	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -I$(ZLIB_DIR)/contrib/minizip -c $(ZLIB_DIR)/contrib/minizip/zip.c
+	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -I$(ZLIB_DIR)/contrib/minizip -c \
+		$(ZLIB_DIR)/contrib/minizip/zip.c
 
 zutil.$(HOST_OBJEXT):
 	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -c $(ZLIB_DIR)/zutil.c
 
 minizip.$(HOST_OBJEXT):
-	$(HOST_CC) -o $@ -I$(ZLIB_DIR)  -I$(ZLIB_DIR)/contrib/minizip -c $(ZLIB_DIR)/contrib/minizip/minizip.c
+	$(HOST_CC) -o $@ -I$(ZLIB_DIR) -I$(ZLIB_DIR)/contrib/minizip -c \
+		$(ZLIB_DIR)/contrib/minizip/minizip.c
 
 minizip${HOST_EXEEXT}: $(MINIZIP_OBJS)
 	$(HOST_CC) -o $@ $(MINIZIP_OBJS)
@@ -1992,9 +1977,9 @@ dist-packages: configure-packages
 
 gendate:
 	bison --output-file=$(GENERIC_DIR)/tclDate.c \
-	--no-lines \
-	--name-prefix=TclDate \
-	$(GENERIC_DIR)/tclGetDate.y
+		--no-lines \
+		--name-prefix=TclDate \
+		$(GENERIC_DIR)/tclGetDate.y
 
 #	yacc -l $(GENERIC_DIR)/tclGetDate.y
 #	sed -e 's/yy/TclDate/g' -e '/^#include <values.h>/d' \
@@ -2055,13 +2040,15 @@ checkstubs: $(TCL_LIB_FILE)
 	-@for i in `nm -p $(TCL_LIB_FILE) \
 		| awk '$$2 ~ /^[TDBCS]$$/ { sub("^_", "", $$3); print $$3 }' \
 		| sort -n`; do \
-		match=0; \
-		for j in $(TCL_DECLS); do \
-		    if [ `grep -c "$$i *(" $$j` -gt 0 ]; then \
-			match=1; \
-		    fi; \
-		done; \
-		if [ $$match -eq 0 ]; then echo $$i; fi \
+	    match=0; \
+	    for j in $(TCL_DECLS); do \
+		if [ `grep -c "$$i *(" $$j` -gt 0 ]; then \
+		    match=1; \
+		fi; \
+	    done; \
+	    if [ $$match -eq 0 ]; then \
+		echo $$i; \
+	    fi; \
 	done
 
 #
@@ -2072,13 +2059,15 @@ checkstubs: $(TCL_LIB_FILE)
 checkdoc: $(TCL_LIB_FILE)
 	-@for i in `nm -p $(TCL_LIB_FILE) | awk '$$3 ~ /Tcl_/ { print $$3 }' \
 		| grep -v 'Cmd$$' | sort -n`; do \
-		match=0; \
-		for j in $(TOP_DIR)/doc/*.3; do \
-		    if [ `grep '\-' $$j | grep -c $$i` -gt 0 ]; then \
-			match=1; \
-		    fi; \
-		done; \
-		if [ $$match -eq 0 ]; then echo $$i; fi \
+	    match=0; \
+	    for j in $(TOP_DIR)/doc/*.3; do \
+		if [ `grep '\-' $$j | grep -c $$i` -gt 0 ]; then \
+		    match=1; \
+		fi; \
+	    done; \
+	    if [ $$match -eq 0 ]; then \
+		echo $$i; \
+	    fi; \
 	done
 
 #
@@ -2107,14 +2096,14 @@ checkexports: $(TCL_LIB_FILE)
 #
 
 rpm: all
-	rm -f THIS.TCL.SPEC
+	-@rm -f THIS.TCL.SPEC
 	echo "%define _builddir `pwd`" > THIS.TCL.SPEC
 	echo "%define _rpmdir `pwd`/RPMS" >> THIS.TCL.SPEC
 	cat tcl.spec >> THIS.TCL.SPEC
 	mkdir -p RPMS/i386
 	rpmbuild -bb THIS.TCL.SPEC
 	mv RPMS/i386/*.rpm .
-	rm -rf RPMS THIS.TCL.SPEC
+	-rm -rf RPMS THIS.TCL.SPEC
 
 #
 # Target to create a proper Tcl distribution from information in the master
@@ -2300,7 +2289,7 @@ BUILD_HTML = \
 .PHONY: install-tzdata install-msgs
 .PHONY: packages configure-packages test-packages clean-packages
 .PHONY: dist-packages distclean-packages install-packages
-.PHONY: iinstall-libraries-zipfs-shared install-libraries-zipfs-static tclzipfile
+.PHONY: install-libraries-zipfs-shared install-libraries-zipfs-static tclzipfile
 
 #--------------------------------------------------------------------------
 # DO NOT DELETE THIS LINE -- make depend depends on it.