WinComm/vbx/makefile
Scott Duensing bf5268ade8 Rename VBX control from MSComm to KPComCtl
Files: mscomm.{c,h,def,rc,bmp} -> kpcomctl.{c,h,def,rc,bmp}
Output: mscomm.vbx -> kpcomctl.vbx
Types: MsCommDataT -> KpComCtlDataT, MsCommCtlProc -> KpComCtlProc
LIBRARY name: MSCOMM -> KPCOMCTL
VB control name: MSComm -> KPComCtl

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-24 20:16:02 -06:00

87 lines
2.6 KiB
Makefile

# makefile - KPComCtl VBX control for MSVC 1.52
#
# Build: nmake
# Clean: nmake clean
#
# Prerequisites:
# - MSVC 1.52 (cl, link, rc in PATH)
# - VBAPI.LIB (from VBX CDK, or generate with: implib vbapi.lib vbapi.def)
#
# High-speed serial note:
# The stock Windows 3.1 COMM.DRV enables the 16550 FIFO for receive only,
# with a trigger level of 14 (leaving only 2 bytes of headroom). This causes
# overruns at baud rates above 9600 under load. For reliable operation at
# 57600 or 115200, install KPCOMM.DRV (built from ..\drv\) or CyberCom
# V1.1.0.0P (..\drivers\CYBERCOM.DRV).
#
# Install (KPCOMM):
# 1. Copy ..\drv\KPCOMM.DRV to \WINDOWS\SYSTEM
# 2. Edit SYSTEM.INI [boot] section: comm.drv=kpcomm.drv
# 3. Add to [386Enh] section: COM1FIFO=1 (for each port in use)
# 4. Restart Windows
CC = cl
LINK = link
RC = rc
# Compiler flags:
# -c Compile only
# -W3 Warning level 3
# -ASw Small model, SS!=DS (Windows DLL)
# -Gsw No stack probes, Windows prolog/epilog
# -Ow Safe optimizations for Windows
# -Zp2 Pack structures on 2-byte boundaries
# -Ze Enable Microsoft extensions
CFLAGS = -c -W3 -ASw -Gsw -Ow -Zp2 -Ze
# Linker flags:
# /NOD No default libraries
# /NOE No extended dictionary search
# /AL:16 Segment alignment 16
LFLAGS = /NOD /NOE /AL:16
# Libraries
# sdllcew Small model DLL C runtime (emulated math, Windows)
# libw Windows API import library
# commdlg Common dialog import library
# vbapi VB API import library
LIBS = sdllcew libw commdlg vbapi
# Output
TARGET = kpcomctl.vbx
# Objects
OBJS = kpcomctl.obj serial.obj
# -----------------------------------------------------------------------
# Build rules
# -----------------------------------------------------------------------
all: $(TARGET)
$(TARGET): $(OBJS) kpcomctl.def kpcomctl.res vbapi.lib
$(LINK) $(LFLAGS) $(OBJS), $(TARGET),,$(LIBS), kpcomctl.def
$(RC) kpcomctl.res $(TARGET)
kpcomctl.obj: kpcomctl.c kpcomctl.h vbapi.h serial.h
$(CC) $(CFLAGS) kpcomctl.c
serial.obj: serial.c serial.h
$(CC) $(CFLAGS) serial.c
kpcomctl.res: kpcomctl.rc kpcomctl.h kpcomctl.bmp
$(RC) -r kpcomctl.rc
# -----------------------------------------------------------------------
# Generate VBAPI.LIB from vbapi.def if not present
# -----------------------------------------------------------------------
vbapi.lib: vbapi.def
implib vbapi.lib vbapi.def
# -----------------------------------------------------------------------
# Clean
# -----------------------------------------------------------------------
clean:
-del *.obj
-del *.res
-del *.vbx
-del *.map