1 files changed, 108 insertions, 108 deletions
diff --git a/win/rules-ext.vc b/win/rules-ext.vc
index abaaed6..3aba80d 100644
--- a/win/rules-ext.vc
+++ b/win/rules-ext.vc
@@ -1,109 +1,109 @@
-# This file should only be included in makefiles for Tcl extensions,
-# NOT in the makefile for Tcl itself.
-
-!ifndef _RULES_EXT_VC
-
-# We need to run from the directory the parent makefile is located in.
-# nmake does not tell us what makefile was used to invoke it so parent
-# makefile has to set the MAKEFILEVC macro or we just make a guess and
-# warn if we think that is not the case.
-!if "$(MAKEFILEVC)" == ""
-
-!if exist("$(PROJECT).vc")
-MAKEFILEVC = $(PROJECT).vc
-!elseif exist("makefile.vc")
-MAKEFILEVC = makefile.vc
-!endif
-!endif # "$(MAKEFILEVC)" == ""
-
-!if !exist("$(MAKEFILEVC)")
-MSG = ^
-You must run nmake from the directory containing the project makefile.^
-If you are doing that and getting this message, set the MAKEFILEVC^
-macro to the name of the project makefile.
-!message WARNING: $(MSG)
-!endif
-
-!if "$(PROJECT)" == "tcl"
-!error The rules-ext.vc file is not intended for Tcl itself.
-!endif
-
-# First locate the Tcl directory that we are working with.
-!ifdef TCLDIR
-
-_RULESDIR = $(TCLDIR:/=\)
-
-!else
-
-# If an installation path is specified, that is also the Tcl directory.
-# Also, tk never builds against an installed Tcl, it needs Tcl sources
-!if defined(INSTALLDIR) && "$(PROJECT)" != "tk"
-_RULESDIR=$(INSTALLDIR:/=\)
-!else
-_RULESDIR = ..\..\tcl
-!endif
-
-!endif # ifndef TCLDIR
-
-# Now look for the targets.vc file under the Tcl root. Note we check this
-# file and not rules.vc because the latter also exists on older systems.
-!if exist("$(_RULESDIR)\lib\nmake\targets.vc") # Building against installed Tcl
-_RULESDIR = $(_RULESDIR)\lib\nmake
-!elseif exist("$(_RULESDIR)\win\targets.vc")   # Building against Tcl sources
-_RULESDIR = $(_RULESDIR)\win
-!else
-# If we have not located Tcl's targets file, most likely we are compiling
-# against an older version of Tcl and so must use our own support files.
-_RULESDIR = .
-!endif
-
-!if "$(_RULESDIR)" != "."
-# Potentially using Tcl's support files. If this extension has its own
-# nmake support files, need to compare the versions and pick newer.
-
-!if exist("rules.vc") # The extension has its own copy
-
-# We extract version numbers using the nmakehlp program.
-!if [$(CC) -nologo "$(_RULESDIR)\nmakehlp.c" -link -subsystem:console > nul]
-!endif
-
-!if [echo TCL_RULES_MAJOR = \> versions.vc] \
-   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MAJOR >> versions.vc]
-!endif
-!if [echo TCL_RULES_MINOR = \>> versions.vc] \
-   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MINOR >> versions.vc]
-!endif
-
-!if [echo OUR_RULES_MAJOR = \>> versions.vc] \
-   && [nmakehlp -V "rules.vc" RULES_VERSION_MAJOR >> versions.vc]
-!endif
-!if [echo OUR_RULES_MINOR = \>> versions.vc] \
-   && [nmakehlp -V "rules.vc" RULES_VERSION_MINOR >> versions.vc]
-!endif
-!include versions.vc
-# We have a newer version of the support files, use them
-!if ($(TCL_RULES_MAJOR) != $(OUR_RULES_MAJOR)) || ($(TCL_RULES_MINOR) < $(OUR_RULES_MINOR))
-_RULESDIR = .
-!endif
-
-!endif # if exist("rules.vc")
-
-!endif # if $(_RULESDIR) != "."
-
-# Let rules.vc know what copy of nmakehlp.c to use.
-NMAKEHLPC = $(_RULESDIR)\nmakehlp.c
-
-# Get rid of our internal defines before calling rules.vc
-!undef TCL_RULES_MAJOR
-!undef TCL_RULES_MINOR
-!undef OUR_RULES_MAJOR
-!undef OUR_RULES_MINOR
-
-!if exist("$(_RULESDIR)\rules.vc")
-!message *** Using $(_RULESDIR)\rules.vc
-!include "$(_RULESDIR)\rules.vc"
-!else
-!error *** Could not locate rules.vc in $(_RULESDIR)
-!endif
-
+# This file should only be included in makefiles for Tcl extensions,
+# NOT in the makefile for Tcl itself.
+
+!ifndef _RULES_EXT_VC
+
+# We need to run from the directory the parent makefile is located in.
+# nmake does not tell us what makefile was used to invoke it so parent
+# makefile has to set the MAKEFILEVC macro or we just make a guess and
+# warn if we think that is not the case.
+!if "$(MAKEFILEVC)" == ""
+
+!if exist("$(PROJECT).vc")
+MAKEFILEVC = $(PROJECT).vc
+!elseif exist("makefile.vc")
+MAKEFILEVC = makefile.vc
+!endif
+!endif # "$(MAKEFILEVC)" == ""
+
+!if !exist("$(MAKEFILEVC)")
+MSG = ^
+You must run nmake from the directory containing the project makefile.^
+If you are doing that and getting this message, set the MAKEFILEVC^
+macro to the name of the project makefile.
+!message WARNING: $(MSG)
+!endif
+
+!if "$(PROJECT)" == "tcl"
+!error The rules-ext.vc file is not intended for Tcl itself.
+!endif
+
+# First locate the Tcl directory that we are working with.
+!ifdef TCLDIR
+
+_RULESDIR = $(TCLDIR:/=\)
+
+!else
+
+# If an installation path is specified, that is also the Tcl directory.
+# Also, tk never builds against an installed Tcl, it needs Tcl sources
+!if defined(INSTALLDIR) && "$(PROJECT)" != "tk"
+_RULESDIR=$(INSTALLDIR:/=\)
+!else
+_RULESDIR = ..\..\tcl
+!endif
+
+!endif # ifndef TCLDIR
+
+# Now look for the targets.vc file under the Tcl root. Note we check this
+# file and not rules.vc because the latter also exists on older systems.
+!if exist("$(_RULESDIR)\lib\nmake\targets.vc") # Building against installed Tcl
+_RULESDIR = $(_RULESDIR)\lib\nmake
+!elseif exist("$(_RULESDIR)\win\targets.vc")   # Building against Tcl sources
+_RULESDIR = $(_RULESDIR)\win
+!else
+# If we have not located Tcl's targets file, most likely we are compiling
+# against an older version of Tcl and so must use our own support files.
+_RULESDIR = .
+!endif
+
+!if "$(_RULESDIR)" != "."
+# Potentially using Tcl's support files. If this extension has its own
+# nmake support files, need to compare the versions and pick newer.
+
+!if exist("rules.vc") # The extension has its own copy
+
+# We extract version numbers using the nmakehlp program.
+!if [$(CC) -nologo "$(_RULESDIR)\nmakehlp.c" -link -subsystem:console > nul]
+!endif
+
+!if [echo TCL_RULES_MAJOR = \> versions.vc] \
+   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MAJOR >> versions.vc]
+!endif
+!if [echo TCL_RULES_MINOR = \>> versions.vc] \
+   && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MINOR >> versions.vc]
+!endif
+
+!if [echo OUR_RULES_MAJOR = \>> versions.vc] \
+   && [nmakehlp -V "rules.vc" RULES_VERSION_MAJOR >> versions.vc]
+!endif
+!if [echo OUR_RULES_MINOR = \>> versions.vc] \
+   && [nmakehlp -V "rules.vc" RULES_VERSION_MINOR >> versions.vc]
+!endif
+!include versions.vc
+# We have a newer version of the support files, use them
+!if ($(TCL_RULES_MAJOR) != $(OUR_RULES_MAJOR)) || ($(TCL_RULES_MINOR) < $(OUR_RULES_MINOR))
+_RULESDIR = .
+!endif
+
+!endif # if exist("rules.vc")
+
+!endif # if $(_RULESDIR) != "."
+
+# Let rules.vc know what copy of nmakehlp.c to use.
+NMAKEHLPC = $(_RULESDIR)\nmakehlp.c
+
+# Get rid of our internal defines before calling rules.vc
+!undef TCL_RULES_MAJOR
+!undef TCL_RULES_MINOR
+!undef OUR_RULES_MAJOR
+!undef OUR_RULES_MINOR
+
+!if exist("$(_RULESDIR)\rules.vc")
+!message *** Using $(_RULESDIR)\rules.vc
+!include "$(_RULESDIR)\rules.vc"
+!else
+!error *** Could not locate rules.vc in $(_RULESDIR)
+!endif
+
 !endif # _RULES_EXT_VC
 \ No newline at end of file