Tweaked makefiles to enable cross compiling.

common.mk

@@ -1,17 +1,7 @@
-PROG = tbftss
-
-TARGET = $(PROG)$(EXEEXT)
-
 VERSION = 0.4
 REVISION = $(shell date +"%y%m%d")
 DEBUG = 0
 
-CXXFLAGS += `sdl2-config --cflags` -DVERSION=$(VERSION) -DREVISION=$(REVISION) -DDEBUG=$(DEBUG) -DDATA_DIR=\"$(DATA_DIR)\"
-CXXFLAGS += -Wall -ansi -pedantic -Werror -Wstrict-prototypes
-CXXFLAGS += -g -lefence
-
-LIBS := `sdl2-config --libs` -lSDL2_mixer -lSDL2_image -lSDL2_ttf -lm
-
 SEARCHPATH += src/ src/battle src/draw src/game src/galaxy src/json src/system src/test
 vpath %.c $(SEARCHPATH)
 vpath %.h $(SEARCHPATH)
@@ -37,46 +27,13 @@ OBJS += testMission.o textures.o text.o title.o transition.o
 OBJS += util.o
 OBJS += waypoints.o widgets.o
 
-DIST_FILES = data gfx manual music sound src LICENSE makefile* common.mk README.md CHANGELOG
-
 # top-level rule to create the program.
-all: $(TARGET)
+all: $(PROG)
 
 # compiling other source files.
 %.o: %.c %.h $(DEPS)
 	$(CC) $(CFLAGS) $(CXXFLAGS) -c $<
 	
-# linking the program.
-$(TARGET): $(OBJS)
-	$(CC)  -o $@ $(OBJS) $(LIBS)
-	
-install:
-	cp $(TARGET) $(BIN_DIR)
-	mkdir -p $(DATA_DIR)
-	cp -r data $(DATA_DIR)
-	cp -r gfx $(DATA_DIR)
-	cp -r manual $(DATA_DIR)
-	cp -r music $(DATA_DIR)
-	cp -r sound $(DATA_DIR)
-	
-uninstall:
-	$(RM) $(BIN_DIR)/$(TARGET)
-	$(RM) -rf $(DATA_DIR)
-
-# prepare an archive for the program
-dist:
-	$(RM) -rf $(PROG)-$(VERSION)
-	mkdir $(PROG)-$(VERSION)
-	cp -r $(DIST_FILES) $(PROG)-$(VERSION)
-	git log --oneline --decorate >$(PROG)-$(VERSION)/CHANGELOG.raw
-	tar czf $(PROG)-$(VERSION)-$(REVISION).src.tar.gz $(PROG)-$(VERSION)
-	mkdir -p dist
-	$(RM) -rf dist/*
-	mv $(PROG)-$(VERSION)-$(REVISION).src.tar.gz dist
-	$(RM) -rf $(PROG)-$(VERSION)
-
 # cleaning everything that can be automatically recreated with "make".
 clean:
-	$(RM) $(OBJS) $(TARGET)
+	$(RM) $(OBJS) $(PROG)
-
-.PHONY: dist

makefile

@@ -1,5 +1,5 @@
+PROG = tbftss
 CC = gcc
-EXEEXT = 
 BIN_DIR = /usr/bin
 DATA_DIR = /opt/tbftss
 
@@ -7,3 +7,42 @@ SEARCHPATH += src/plat/unix
 OBJS += unixInit.o
 
 include common.mk
+
+CXXFLAGS += `sdl2-config --cflags` -DVERSION=$(VERSION) -DREVISION=$(REVISION) -DDEBUG=$(DEBUG) -DDATA_DIR=\"$(DATA_DIR)\"
+CXXFLAGS += -Wall -ansi -pedantic -Werror -Wstrict-prototypes
+CXXFLAGS += -g -lefence
+
+LFLAGS := `sdl2-config --libs` -lSDL2_mixer -lSDL2_image -lSDL2_ttf -lm
+
+DIST_FILES = data gfx manual music sound src LICENSE makefile* common.mk README.md CHANGELOG
+
+# linking the program.
+$(PROG): $(OBJS)
+	$(CC) -o $@ $(OBJS) $(LFLAGS)
+
+install:
+	cp $(PROG) $(BIN_DIR)
+	mkdir -p $(DATA_DIR)
+	cp -r data $(DATA_DIR)
+	cp -r gfx $(DATA_DIR)
+	cp -r manual $(DATA_DIR)
+	cp -r music $(DATA_DIR)
+	cp -r sound $(DATA_DIR)
+	
+uninstall:
+	$(RM) $(BIN_DIR)/$(PROG)
+	$(RM) -rf $(DATA_DIR)
+
+# prepare an archive for the program
+dist:
+	$(RM) -rf $(PROG)-$(VERSION)
+	mkdir $(PROG)-$(VERSION)
+	cp -r $(DIST_FILES) $(PROG)-$(VERSION)
+	git log --oneline --decorate >$(PROG)-$(VERSION)/CHANGELOG.raw
+	tar czf $(PROG)-$(VERSION)-$(REVISION).src.tar.gz $(PROG)-$(VERSION)
+	mkdir -p dist
+	$(RM) -rf dist/*
+	mv $(PROG)-$(VERSION)-$(REVISION).src.tar.gz dist
+	$(RM) -rf $(PROG)-$(VERSION)
+
+.PHONY: dist

makefile.win32

@@ -1,7 +1,19 @@
-EXEEXT = .exe
+PROG = tbftss.exe
 CC = x86_64-w64-mingw32-gcc
+SDLC = /usr/x86_64-w64-mingw32/bin/sdl2-config
+LIBPATH = /usr/x86_64-w64-mingw32/lib
 
 SEARCHPATH += src/plat/win32
 OBJS += win32Init.o
 
+CXXFLAGS += `$(SDLC) --cflags` -DVERSION=$(VERSION) -DREVISION=$(REVISION) -DDEBUG=$(DEBUG) -DDATA_DIR=\"$(DATA_DIR)\"
+CXXFLAGS += -Wall -ansi -pedantic -Werror -Wstrict-prototypes
+CXXFLAGS += -g -lefence
+
+LFLAGS = `$(SDLC) --libs` -lm -lSDL2_mixer -lSDL2_image -lSDL2_ttf -lSDL2main
+
 include common.mk
+
+# linking the program.
+$(PROG): $(OBJS)
+	$(CC) -o $@ $(OBJS) $(LFLAGS) -L$(LIBPATH)