hi,
I want to use a single Makefile for three platforms (Linux64, MinGw64,
MinGw32) to generate a simple binary (using SDL2).
The source is a single .c file, so use Automake, Autoconf is too heavy.
As now I concentrated the differences only in three variables:
INCPATH
LIBPATH
LDFLAGS
that have minor variations for path reason.
Is there a Makefile trick to take in account differences for those three
platforms?
thank you.
INCPATH=/usr/local/include # Linux64
INCPATH=/mingw64/include # MinGw64
INCPATH=/mingw32/include # MinGw32
CC = gcc
CFLAGS = -std=gnu11 -Wall -c -O3 -I$(INCPATH)
LD = $(CC)
LIBPATH=/usr/lib/x86_64-linux-gnu # Linux64
LIBPATH=/mingw64/lib # MinGw64
LIBPATH=/mingw32/lib # MinGw32
SDL_LIB = -L$(LIBPATH) -lSDL2main -lSDL2 -Wl,-rpath=$(LIBPATH)
LDFLAGS = -lmingw32 $(SDL_LIB) -lm # MinGw32/64
LDFLAGS = $(SDL_LIB) -lm # Linux64
FILE = spectra
SOURCE = $(FILE)
TARGET = $(FILE)
all: $(TARGET)
$(TARGET): $(SOURCE).o
$(LD) $< $(LDFLAGS) -o $@
$(SOURCE).o: $(SOURCE).c
$(CC) $(CFLAGS) $< -o $@
clean:
rm *.o && rm $(TARGET)
--
Valerio
_______________________________________________
Msys2-users mailing list
Msys2-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/msys2-users
