Completing [http://core.tcl.tk/tcl/info/00189c4afcb9e2586301d711f71383e48817a72d|00189c4afc]: Allow semi-static UCRT build on Windows with VC 14.0. Now for the configure/makefile build.

4 files changed, 43 insertions, 29 deletions

diff --git a/win/configure b/win/configure
index 35f57ca..57e0453 100755
--- a/win/configure
+++ b/win/configure
@@ -3827,6 +3827,13 @@ echo "${ECHO_T}using shared flags" >&6
 	    EXESUFFIX="\${DBGX}.exe"
 	    LIBRARIES="\${SHARED_LIBRARIES}"
 	    SHLIB_LD_LIBS='${LIBS}'
+	    case "x`echo \${VisualStudioVersion}`" in
+		x14*)
+		    lflags="${lflags} -nodefaultlib:libucrt.lib"
+		    ;;
+		*)
+		    ;;
+	    esac
 	fi
 	# DLLSUFFIX is separate because it is the building block for
 	# users of tclConfig.sh that may build shared or static.
@@ -3864,6 +3871,15 @@ echo "${ECHO_T}   Using 64-bit $MACHINE mode" >&6
 	fi
 
 	LIBS="user32.lib advapi32.lib ws2_32.lib"
+
+	case "x`echo \${VisualStudioVersion}`" in
+		x14*)
+		    LIBS="$LIBS ucrt.lib"
+		    ;;
+		*)
+		    ;;
+	esac
+
 	if test "$do64bit" != "no" ; then
 	    # The space-based-path will work for the Makefile, but will
 	    # not work if AC_TRY_COMPILE is called.  TEA has the
@@ -3938,7 +3954,7 @@ fi
 	    CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
 	    # Do not use -O2 for Win64 - this has proved buggy in code gen.
 	    CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
-	    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
+	    lflags="${lflags} -nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
 	    LINKBIN="\"${PATH64}/link.exe\""
 	    # Avoid 'unresolved external symbol __security_cookie' errors.
 	    # c.f. http://support.microsoft.com/?id=894573
@@ -3950,7 +3966,7 @@ fi
 	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
 	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
 	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
-	    lflags="-nologo"
+	    lflags="${lflags} -nologo"
 	    LINKBIN="link"
 	fi
 
diff --git a/win/makefile.vc b/win/makefile.vc
index dff7294..d2795c9 100644
--- a/win/makefile.vc
+++ b/win/makefile.vc
@@ -42,7 +42,7 @@ the build instructions.
 #     turn on the 64-bit compiler, if your SDK has it.

 #

 # 3)  Targets are:

-#	release  -- Builds the core, the shell. (default)

+#	release  -- Builds the core, the shell and the dlls. (default)

 #	dlls     -- Just builds the windows extensions.

 #	shell    -- Just builds the shell and the core.

 #	core     -- Only builds the core [tkXX.(dll|lib)].

@@ -76,7 +76,7 @@ the build instructions.
 #		Sets where to install Tcl from the built binaries.

 #		C:\Progra~1\Tcl is assumed when not specified.

 #

-#	OPTS=loimpact,msvcrt,nothreads,noxp,pdbs,profile,square,static,staticpkg,symbols,unchecked,ucrt,none

+#	OPTS=loimpact,msvcrt,nothreads,noxp,pdbs,profile,square,static,staticpkg,symbols,unchecked,none

 #		Sets special options for the core.  The default is for none.

 #		Any combination of the above may be used (comma separated).

 #		'none' will over-ride everything to nothing.

@@ -105,11 +105,6 @@ the build instructions.
 #		unchecked = Allows a symbols build to not use the debug

 #			   enabled runtime (msvcrt.dll not msvcrtd.dll

 #			   or libcmt.lib not libcmtd.lib).

-#		ucrt= Uses ucrt.lib and libvcruntime.lib, which

-#			   ensures Tcl will run on machines with only the subset

-#			   of the C runtime that is part of the operating system.

-#			   If omitted, builds with VC 14.0 or later will require

-#			   the full C runtime redistributable.

 #

 #	STATS=compdbg,memdbg,none

 #		Sets optional memory and bytecode compiler debugging code added

@@ -448,7 +443,7 @@ cdebug	= $(OPTIMIZATIONS)
 cdebug	=

 !endif

 !if $(SYMBOLS)

-cdebug = $(cdebug) -Zi

+cdebug	= $(cdebug) -Zi

 !endif

 !else if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64"

 ### Warnings are too many, can't support warnings into errors.

@@ -461,13 +456,7 @@ cdebug	= -Zi -WX $(DEBUGFLAGS)
 cwarn = $(WARNINGS) -D _CRT_SECURE_NO_DEPRECATE -D _CRT_NONSTDC_NO_DEPRECATE

 cflags = -nologo -c $(COMPILERFLAGS) $(cwarn) -Fp$(TMP_DIR)^\

 

-!if $(UCRT)

-!if $(DEBUG) && !$(UNCHECKED)

-crt = -MDd

-!else

-crt = -MT

-!endif

-!elseif $(MSVCRT)

+!if $(MSVCRT)

 !if $(DEBUG) && !$(UNCHECKED)

 crt = -MDd

 !else

@@ -487,6 +476,7 @@ CON_CFLAGS	= $(cdebug) $(cflags) $(crt) -DCONSOLE
 WISH_CFLAGS	= $(BASE_CFLAGS) $(TK_DEFINES)

 STUB_CFLAGS     = $(cflags) $(cdebug) $(TK_DEFINES)

 

+

 #---------------------------------------------------------------------

 # Link flags

 #---------------------------------------------------------------------

@@ -507,7 +497,7 @@ lflags	= -nologo -machine:$(MACHINE) $(LINKERFLAGS) $(ldebug)
 lflags	= $(lflags) -profile

 !endif

 

-!if $(UCRT) && !($(DEBUG) && !$(UNCHECKED))

+!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900

 lflags	= $(lflags) -nodefaultlib:libucrt.lib

 !endif

 

@@ -535,8 +525,7 @@ baselibs   = kernel32.lib user32.lib
 baselibs   = $(baselibs) bufferoverflowU.lib

 !endif

 !endif

-

-!if $(UCRT) && !($(DEBUG) && !$(UNCHECKED))

+!if $(MSVCRT) && !($(DEBUG) && !$(UNCHECKED)) && $(VCVERSION) >= 1900

 baselibs   = $(baselibs) ucrt.lib

 !endif

 

diff --git a/win/rules.vc b/win/rules.vc
index 93c450b..a43fac6 100644
--- a/win/rules.vc
+++ b/win/rules.vc
@@ -223,7 +223,6 @@ LOIMPACT	= 0
 TCL_USE_STATIC_PACKAGES	= 0

 USE_THREAD_ALLOC = 0

 UNCHECKED	= 0

-UCRT	= 0

 !else

 !if [nmakehlp -f $(OPTS) "static"]

 !message *** Doing static

@@ -303,12 +302,6 @@ UNCHECKED = 1
 UNCHECKED = 0

 !endif

 !endif

-!if [nmakehlp -f $(OPTS) "ucrt"] && $(VCVERSION) >= 1900

-!message *** Doing UCRT

-UCRT = 1

-!else

-UCRT = 0

-!endif

 

 #----------------------------------------------------------

 # Figure-out how to name our intermediate and output directories.

diff --git a/win/tcl.m4 b/win/tcl.m4
index 44fd47e..6f10a96 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -783,6 +783,13 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    EXESUFFIX="\${DBGX}.exe"
 	    LIBRARIES="\${SHARED_LIBRARIES}"
 	    SHLIB_LD_LIBS='${LIBS}'
+	    case "x`echo \${VisualStudioVersion}`" in
+		x14*)
+		    lflags="${lflags} -nodefaultlib:libucrt.lib"
+		    ;;
+		*)
+		    ;;
+	    esac
 	fi
 	# DLLSUFFIX is separate because it is the building block for
 	# users of tclConfig.sh that may build shared or static.
@@ -817,6 +824,15 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	fi
 
 	LIBS="user32.lib advapi32.lib ws2_32.lib"
+
+	case "x`echo \${VisualStudioVersion}`" in
+		x14*)
+		    LIBS="$LIBS ucrt.lib"
+		    ;;
+		*)
+		    ;;
+	esac
+
 	if test "$do64bit" != "no" ; then
 	    # The space-based-path will work for the Makefile, but will
 	    # not work if AC_TRY_COMPILE is called.  TEA has the
@@ -831,7 +847,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
 	    # Do not use -O2 for Win64 - this has proved buggy in code gen.
 	    CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
-	    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
+	    lflags="${lflags} -nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
 	    LINKBIN="\"${PATH64}/link.exe\""
 	    # Avoid 'unresolved external symbol __security_cookie' errors.
 	    # c.f. http://support.microsoft.com/?id=894573
@@ -843,7 +859,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
 	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
 	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
-	    lflags="-nologo"
+	    lflags="${lflags} -nologo"
 	    LINKBIN="link"
 	fi