silence gcc warning when using -Wwrite-strings

silence gcc warning for non-IEEE platforms
[Patch #3116490] cross-compile Tcl mingw32 on unix.
This makes it possible to cross-compile Tcl/Tk for Windows (either 32-bit or 64-bit) out-of-the-box on UNIX, using mingw-w64 build tools.

1 files changed, 10 insertions, 11 deletions

diff --git a/win/Makefile.in b/win/Makefile.in
index 74d006c..01adbdb 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -4,7 +4,7 @@
 # "./configure", which is a configuration script generated by the "autoconf"
 # program (constructs like "@foo@" will get replaced in the actual Makefile.
 #
-# RCS: @(#) $Id: Makefile.in,v 1.186 2010/11/28 23:20:11 kennykb Exp $
+# RCS: @(#) $Id: Makefile.in,v 1.187 2010/12/03 09:19:39 nijtmans Exp $
 
 VERSION = @TCL_VERSION@
 
@@ -141,17 +141,18 @@ ZLIB_DLL_FILE		= zlib1.dll
 SHARED_LIBRARIES 	= $(TCL_DLL_FILE) @ZLIB_DLL_FILE@
 STATIC_LIBRARIES	= $(TCL_LIB_FILE) $(REG_LIB_FILE) $(DDE_LIB_FILE)
 
-# TCL_EXE is the name of a tclsh executable that is available *BEFORE* running
-# make for the first time. Certain build targets (make genstubs) need it to be
-# available on the PATH. This executable should *NOT* be required just to do a
-# normal build although it can be required to run make dist.
-TCL_EXE			= tclsh
-
 TCLSH			= tclsh$(VER)${EXESUFFIX}
 TCLTEST			= tcltest${EXEEXT}
 CAT32			= cat32$(EXEEXT)
 MAN2TCL			= man2tcl$(EXEEXT)
 
+# For cross-compiled builds, TCL_EXE is the name of a tclsh executable that is
+# available *BEFORE* running make for the first time. Certain build targets
+# (make genstubs, make install) need it to be available on the PATH. This
+# executable should *NOT* be required just to do a normal build although
+# it can be required to run make dist.
+TCL_EXE			= @TCL_EXE@
+
 @SET_MAKE@
 
 # Setting the VPATH variable to a list of paths will cause the Makefile to
@@ -685,14 +686,12 @@ install-libraries: libraries install-tzdata install-msgs
 
 install-tzdata:
 	@echo "Installing time zone data"
-	@TCL_LIBRARY="${LIBRARY_DIR}"; export TCL_LIBRARY; \
-	./$(TCLSH) "$(ROOT_DIR)/tools/installData.tcl" \
+	@$(TCL_EXE) "$(ROOT_DIR)/tools/installData.tcl" \
 	    "$(ROOT_DIR)/library/tzdata" "$(SCRIPT_INSTALL_DIR)/tzdata"
 
 install-msgs:
 	@echo "Installing message catalogs"
-	@TCL_LIBRARY="${LIBRARY_DIR}"; export TCL_LIBRARY; \
-	./$(TCLSH) "$(ROOT_DIR)/tools/installData.tcl" \
+	@$(TCL_EXE) "$(ROOT_DIR)/tools/installData.tcl" \
 	    "$(ROOT_DIR)/library/msgs" "$(SCRIPT_INSTALL_DIR)/msgs"
 
 install-doc: doc