src/tk/makefile: Micropolis build fixes for recent macOS

Fix:
tkevent.c:24:10: fatal error: 'tclxtend.h' file not found
         ^~~~~~~~~~~~

diff --git a/src/tk/makefile b/src/tk/makefile
index 344c37c2f2436200b52e865333784e472f165174..219063add3a374d43a4e573c0ae5f6911370dffa 100644 (file)
--- a/src/tk/makefile
+++ b/src/tk/makefile
@@ -29,10 +29,11 @@
 
 CC             = gcc
 
-CFLAGS         = -I. -I$(XINCLUDE) -I$(TCL_DIR) -O3 -DTK_VERSION=\"2.3\" -DUSE_XPM3 -DIS_LINUX
-#CFLAGS                = -I. -I$(XINCLUDE) -I$(TCL_DIR) -g -DTK_VERSION=\"2.3\" -DUSE_XPM3 -DIS_LINUX
+CFLAGS         = -I. -I$(XINCLUDE) -I$(TCL_DIR) -I$(TCLX_DIR) -O3 -DTK_VERSION=\"2.3\" -DUSE_XPM3 -DIS_LINUX
+#CFLAGS                = -I. -I$(XINCLUDE) -I$(TCL_DIR) -I$(TCLX_DIR) -g -DTK_VERSION=\"2.3\" -DUSE_XPM3 -DIS_LINUX
 
 TCL_DIR                = ../tcl
+TCLX_DIR       = ../tclx/src
 XINCLUDE       = /usr/include/X11
 XLIB           = -L/usr/X11R6/lib -lX11 -lXpm