Merge 9.0

Author: jan.nijtmans

unix/configure

@@ -4776,7 +4776,7 @@ fi
 	    ;;
 	CYGWIN_*|MINGW32_*|MSYS_*)
 	    SHLIB_CFLAGS="-fno-common"
-	    SHLIB_LD='${CC} -shared -Wl,--out-implib,$(patsubst cyg%.dll,lib%.dll.a,${LIB_FILE})'
+	    SHLIB_LD='${CC} -shared -Wl,--out-implib,$(patsubst cyg%.dll,lib%.dll.a,$@)'
 	    SHLIB_SUFFIX=".dll"
 	    DL_OBJS="tclLoadDl.o"
 	    PLAT_OBJS='${CYGWIN_OBJS}'

unix/tcl.m4

@@ -1079,7 +1079,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    ;;
 	CYGWIN_*|MINGW32_*|MSYS_*)
 	    SHLIB_CFLAGS="-fno-common"
-	    SHLIB_LD='${CC} -shared -Wl,--out-implib,$(patsubst cyg%.dll,lib%.dll.a,${LIB_FILE})'
+	    SHLIB_LD='${CC} -shared -Wl,--out-implib,$(patsubst cyg%.dll,lib%.dll.a,$[@])'
 	    SHLIB_SUFFIX=".dll"
 	    DL_OBJS="tclLoadDl.o"
 	    PLAT_OBJS='${CYGWIN_OBJS}'