Makefile.linux

#Makefile for wizznic.
#To make a system-wide install add DATADIR=/dir/to/data/ and BINDIR=/dir/to/bin/ to the make command
#To compile without OpenGL scaling support, add WITH_OPENGL=false to the make command.

CC ?= gcc
LD = $(CC)
STRIP = strip
MAKE = make

NAME=wizznic
TARGET= $(NAME)

ifeq ($(DATADIR),)
  DATADIR="./"
endif 

DEFS = -DDATADIR="\"$(DATADIR)\"" -D_DEFAULT_SOURCE -D__USE_BSD

#default to /usr/share/man for man page
#note: some systems use /usr/local/share/man, others use /usr/local/man
#packagers should set the variable accordingly
MANDIR = /usr/share/man/

#Add the PER_USER_FILES define if the DATADIR is set
ifneq ($(DATADIR),)
  ifneq ($(DATADIR),"./")
        DEFS +=-DPER_USER_FILES
  endif
endif

ifneq ($(BUILD_NUMBER),)
  DEFS +=-DBUILD_NUMBER="\"$(BUILD_NUMBER)\""
endif

INCS =  -I. -I/usr/include -I/usr/include/SDL
CFLAGS= -Wall -Wextra -Werror -std=c99
ifeq ($(DEBUG),)
  CFLAGS += -O3
else
  CFLAGS += -g
  DEFS +=-DDEBUG
endif

LDFLAGS=$(CFLAGS)
LIBS = -lSDL -lSDL_image -lSDL_mixer -lm -lpthread

#Are we compiling with gl?
ifneq ($(WITH_OPENGL),false)
	LIBS += -lGL
	DEFS += -DWITH_OPENGL
endif

SOURCES = $(wildcard src/*.c) src/platform/pc.c\
src/platform/dumplevelimages.c src/platform/libDLC.c\
src/list/list.c

OBJS = $(SOURCES:.c=.o)
MYCC = $(CC) $(CFLAGS) $(INCS) $(DEFS)

########################################################################
all: $(TARGET)

$(TARGET): $(OBJS)
	$(LD) $(LDFLAGS) $(OBJS) -o $@ $(LIBS)
ifeq ($(DEBUG),)
	$(STRIP) $@
endif

tools: mkbundle

mkbundle: tools/mkBundle.c src/list/list.c src/bundle.c
	$(CC) tools/mkBundle.c src/list/list.c src/bundle.c -o mkbundle.bin

.c.o:
	$(MYCC) -c $< -o $@

install:
	install -d -D -m 755 "$(DESTDIR)$(BINDIR)"
	install -D -m 755 "$(TARGET)" "$(DESTDIR)$(BINDIR)"
	install -d -D -m 755 "$(DESTDIR)$(DATADIR)"
	cp -R data "$(DESTDIR)$(DATADIR)"
	cp -R packs "$(DESTDIR)$(DATADIR)"
	find "$(DESTDIR)$(DATADIR)" -type d -exec chmod 755 {} \;
	find "$(DESTDIR)$(DATADIR)" -type f \! -executable -exec chmod 644 {} \;
	install -d "$(DESTDIR)$(MANDIR)man6/"
	install -m 644 doc/wizznic.6 "$(DESTDIR)$(MANDIR)man6/"

clean:
	rm -f $(NAME) src/*.o src/platform/*.o src/list/*.o mkbundle.bin