fix borland make error

.gitignore

@@ -5,3 +5,8 @@
 .DS_Store
 build/
 dist-dos/
+*.obj
+*.OBJ
+*.log
+*.LOG
+

MAKEFILE.TC

@@ -25,19 +25,26 @@ README_DOS = READ-DOS.TXT
 .c.obj:
 	$(CC) $(CFLAGS) -c -o$*.obj $<
 
-all: $(BUILDDIR)
-     $(BUILDDIR)\cnadd.exe \
+# ────────────────────────────────────────────────
+# Main targets – split to avoid long command lines
+# ────────────────────────────────────────────────
+
+all: build-exes build-support-files
+
+build-exes: $(BUILDDIR)\cnadd.exe \
             $(BUILDDIR)\cndump.exe \
             $(BUILDDIR)\cncount.exe \
             $(BUILDDIR)\cndel.exe \
             $(BUILDDIR)\cnfind.exe \
-     $(BUILDDIR)\cnhelp.exe \
-     $(BUILDDIR)\$(INSTALL_FILE) \
+            $(BUILDDIR)\cnhelp.exe
+
+build-support-files: $(BUILDDIR)\$(INSTALL_FILE) \
                      $(BUILDDIR)\$(README_DOS)
 
 $(BUILDDIR):
 	if not exist $(BUILDDIR) mkdir $(BUILDDIR)
 
+# Individual exe rules (unchanged)
 $(BUILDDIR)\cnadd.exe: $(SRCDIR)\cnadd.c $(INCDIR)\platform.h $(INCDIR)\config.h
 	$(CC) $(CFLAGS) -e$(BUILDDIR)\cnadd.exe $(SRCDIR)\cnadd.c