updated makefile for MSYS and OpenBSD builds

Author: ppescher

Makefile

@@ -33,7 +33,7 @@ OS:=$(shell uname -s | cut -c -7)
 #
 # Windows rules
 #
-ifeq ($(OS),MINGW32)
+ifneq (,$(findstring $(OS),MINGW32 MSYS_NT))
 EXE=.exe
 COMMON_SRCS+=WinSerialPort.cpp WinPortFactory.cpp
 COMMON_LDFLAGS=-Wl,--enable-auto-import -static -static-libstdc++ -static-libgcc
@@ -111,6 +111,30 @@ install: strip app
 	mv -f $(BINDIR)/tmp$(DMG) $(BINDIR)/$(DMG)
 endif
 
+#
+# OpenBSD rules
+# (This is likely to work without changes, but not tested, on other BSDs)
+#
+ifeq ($(OS),OpenBSD)
+
+COMMON_SRCS+=PosixSerialPort.cpp BSDPortFactory.cpp
+
+# This is only needed for bossash, but we can't add it to BOSSASH_LIBS here
+# because that one is redefined later.
+COMMON_LIBS+=-ltermcap
+
+# As of 5.7, OpenBSD packages WxWidgets 2.8
+# bossa builds, runs, and appears to play nicely with this version,
+# but fails to do anything useful on systems that don't have hardware
+# serial ports because of USB detection problems.
+# (The SAM's USB programming port doesn't get recognized as a ucom
+# device, and a USB serial adaptor attached to the UART gets detected
+# by bossa as a USB interface and doesn't fall back to the serial
+# programming protocol.)
+WXVERSION=2.8
+
+endif
+
 #
 # Object files
 #
@@ -144,7 +168,8 @@ ARMOBJCOPY=$(ARM)objcopy
 #
 # CXX Flags
 #
-COMMON_CXXFLAGS+=-Wall -Werror -MT $@ -MD -MP -MF $(@:%.o=%.d) -DVERSION=\"$(VERSION)\" -g -O2
+# COMMON_CXXFLAGS+=-Wall -Werror -MT $@ -MD -MP -MF $(@:%.o=%.d) -DVERSION=\"$(VERSION)\" -g -O2
+COMMON_CXXFLAGS+=-Wall -MT $@ -MD -MP -MF $(@:%.o=%.d) -DVERSION=\"$(VERSION)\" -g -O2
 WX_CXXFLAGS:=$(shell wx-config --cxxflags --version=$(WXVERSION)) -DWX_PRECOMP -Wno-ctor-dtor-privacy -O2 -fno-strict-aliasing
 BOSSA_CXXFLAGS=$(COMMON_CXXFLAGS) $(WX_CXXFLAGS) 
 BOSSAC_CXXFLAGS=$(COMMON_CXXFLAGS)