# Makefile configuration for Hatari.
#
# Use of '?=' for assignment allows overriding the given value with
# an environment variable, e.g. like this "make CC=my-gcc"
#
# Following variables can be overridden:
#   CC, CPPFLAGS, LDFLAGS, HOSTCC, DATADIR, CONFDIR, BINDIR

# Set the C compiler (e.g. gcc)
CC = gcc

# What warnings to use
WARNFLAGS = -Wmissing-prototypes -Wstrict-prototypes -Wsign-compare \
  -Wbad-function-cast -Wcast-qual  -Wpointer-arith \
  -Wshadow -Wall -Wwrite-strings #-Wcast-align -Werror

# Set flags passed to the compiler (e.g. optimization flags)
CFLAGS := -g -O2 $(WARNFLAGS)

# Set flags passed to the preprocessor (e.g. -I<include dir>)
CPPFLAGS ?=

# Additional libraries and linker flags:
LIBS = -lz  # -lreadline
LDFLAGS ?=


# The native C compiler.
# This is normaly the same as $(CC) unless you are using a cross compiler.
HOSTCC ?= $(CC)

# Native C compiler flags:
HOSTCFLAGS = -g -O -Wall

# Native linker flags:
HOSTLDFLAGS =


# SDL-Library configuration (compiler flags and linker options) - you normally
# don't have to change this if you have correctly installed the SDL library!
SDL_CFLAGS := $(shell sdl-config --cflags)
SDL_LIBS := $(shell sdl-config --libs)


# Here you can define the default data directory for Hatari.
# The emulator looks there for the default TOS image etc.
# For example you can use the local directory with "." or if you want
# a system-wide installation, use something like "/usr/share/hatari".
DATADIR ?= .

# In this folder, Hatari searches the global configuration file.
# /etc or /usr/local/etc is a good place for this.
CONFDIR ?= /etc

# The executable will be installed in BINDIR
BINDIR ?= /usr/local/bin


# Program used for "make install"
INSTALL = install -c
INSTALL_PROGRAM = $(INSTALL) -s
INSTALL_DATA = $(INSTALL) -m 644