CC = cc

STRIP = strip

CROSS := $(TARGET)

MKDEP = $(CROSS)$(CC) -MP -MM -o $*.d $<

RM = rm -f

MV = mv -f

VERSION = $(shell cat RELEASE)

GIT_VER = $(shell git describe --tags --dirty --always 2>/dev/null)

ifeq "$(GIT_VER)" ""

GIT_VER = "release"

endif

ifndef V

Q = @

endif

CFLAGS ?= -O2 -ggdb -pipe -ffunction-sections -fdata-sections \

-W -Wall -Wextra \

-Wshadow -Wformat-security -Wstrict-prototypes \

-Wredundant-decls -Wold-style-definition

uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')

LDFLAGS ?= -Wl,--gc-sections

ifeq ($(uname_S),Darwin)

LDFLAGS :=

CC := cc -I/opt/local/include

endif

DEFS = -DVERSION=\"$(VERSION)\" -DGIT_VER=\"$(GIT_VER)\"

DEFS += -D_FILE_OFFSET_BITS=64

PREFIX ?= /usr/local

INSTALL_PRG = tsdecrypt

INSTALL_PRG_DIR = $(subst //,/,$(DESTDIR)/$(PREFIX)/bin)

INSTALL_DOC = tsdecrypt.1

INSTALL_DOC_DIR = $(subst //,/,$(DESTDIR)/$(PREFIX)/share/man/man1)

FUNCS_DIR = libfuncs

FUNCS_LIB = $(FUNCS_DIR)/libfuncs.a

TS_DIR = libtsfuncs

TS_LIB = $(TS_DIR)/libtsfuncs.a

tsdecrypt_SRC = data.c \

csa.c \

udp.c \

util.c \

filter.c \

camd.c \

camd-cs378x.c \

camd-newcamd.c \

process.c \

tables.c \

notify.c \

tsdecrypt.c

tsdecrypt_LIBS = -lcrypto -lpthread

# If the file do not exist, libdvbcsa will be used

-include FFdecsa.opts

tsdecrypt_OBJS = $(FFDECSA_OBJ) $(FUNCS_LIB) $(TS_LIB) $(tsdecrypt_SRC:.c=.o)

ifeq "$(shell uname -s)" "Linux"

tsdecrypt_LIBS += -lcrypt -lrt

endif

ifeq "$(DECRYPT_LIB)" "ffdecsa"

DEFS += -DDLIB=\"FFdecsa_$(FFDECSA_MODE)\"

DEFS += -DUSE_FFDECSA=1

else

DEFS += -DDLIB=\"libdvbcsa\"

DEFS += -DUSE_LIBDVBCSA=1

tsdecrypt_LIBS += -ldvbcsa

endif

CLEAN_OBJS = $(FFDECSA_OBJ) tsdecrypt $(tsdecrypt_SRC:.c=.o) $(tsdecrypt_SRC:.c=.d)

PROGS = tsdecrypt

.PHONY: ffdecsa dvbcsa help distclean clean install uninstall

all: ffdecsa

ffdecsa: clean

$(Q)echo "Using FFdecsa as decryption library"

@-if test -e FFdecsa.opts.saved; then $(MV) FFdecsa.opts.saved FFdecsa.opts; fi

@-if ! test -e FFdecsa.opts; then ./FFdecsa_init "$(CROSS)" "$(CC)"; fi

$(Q)$(MAKE) -s tsdecrypt

ffdecsa_force:

$(Q)$(RM) FFdecsa.opts

$(Q)$(MAKE) -s ffdecsa

dvbcsa: clean

$(Q)echo "Using libdvbcsa as decryption library"

@-if test -f FFdecsa.opts; then $(MV) FFdecsa.opts FFdecsa.opts.saved; fi

$(Q)$(MAKE) -s tsdecrypt

$(FUNCS_LIB): $(FUNCS_DIR)/libfuncs.h

$(Q)echo " MAKE $(FUNCS_LIB)"

$(Q)$(MAKE) -s -C $(FUNCS_DIR)

$(TS_LIB): $(TS_DIR)/tsfuncs.h $(TS_DIR)/tsdata.h

$(Q)echo " MAKE $(TS_LIB)"

$(Q)$(MAKE) -s -C $(TS_DIR)

tsdecrypt: $(tsdecrypt_OBJS)

$(Q)echo " LINK tsdecrypt"

$(Q)$(CROSS)$(CC) $(CFLAGS) $(LDFLAGS) $(DEFS) $(tsdecrypt_OBJS) $(tsdecrypt_LIBS) -o tsdecrypt

%.o: %.c RELEASE

@$(MKDEP)

$(Q)echo " CC tsdecrypt $<"

$(Q)$(CROSS)$(CC) $(CFLAGS) $(DEFS) -c $<

FFdecsa/FFdecsa.o:

$(Q)echo " MAKE FFdecsa"

$(Q)$(MAKE) -s -C FFdecsa FLAGS=$(FFDECSA_FLAGS) PARALLEL_MODE=$(FFDECSA_MODE) COMPILER=$(CROSS)$(CC) FFdecsa.o

-include $(tsdecrypt_SRC:.c=.d)

strip:

$(Q)echo " STRIP $(PROGS)"

$(Q)$(CROSS)$(STRIP) $(PROGS)

clean:

$(Q)echo " RM $(CLEAN_OBJS)"

$(Q)$(RM) $(CLEAN_OBJS)

distclean: clean

$(Q)$(MAKE) -s -C $(TS_DIR) clean

$(Q)$(MAKE) -s -C $(FUNCS_DIR) clean

$(Q)$(RM) FFdecsa.opts

install: all

@install -d "$(INSTALL_PRG_DIR)"

@install -d "$(INSTALL_DOC_DIR)"

@echo "INSTALL $(INSTALL_PRG) -> $(INSTALL_PRG_DIR)"

$(Q)-install $(INSTALL_PRG) "$(INSTALL_PRG_DIR)"

@echo "INSTALL $(INSTALL_DOC) -> $(INSTALL_DOC_DIR)"

$(Q)-install --mode 0644 $(INSTALL_DOC) "$(INSTALL_DOC_DIR)"

uninstall:

@-for FILE in $(INSTALL_PRG); do \

echo "RM $(INSTALL_PRG_DIR)/$$FILE"; \

rm "$(INSTALL_PRG_DIR)/$$FILE"; \

done

@-for FILE in $(INSTALL_DOC); do \

echo "RM $(INSTALL_DOC_DIR)/$$FILE"; \

rm "$(INSTALL_DOC_DIR)/$$FILE"; \

done

help:

$(Q)echo -e "\

tsdecrypt $(VERSION) ($(GIT_VER)) build\n\n\

Build targets:\n\

tsdecrypt|all - Build tsdecrypt with whatever decryption library was chosen\n\

\n\

dvbcsa - Build tsdecrypt with libdvbcsa [default]\n\

ffdecsa - Build tsdecrypt with shipped FFdecsa.\n\

\n\

install - Install tsdecrypt in PREFIX ($(PREFIX))\n\

uninstall - Uninstall tsdecrypt from PREFIX\n\

\n\

Cleaning targets:\n\

clean - Remove tsdecrypt generated files but keep the decryption\n\

library config\n\

distclean - Remove all generated files and reset decryption library to\n\

dvbcsa.\n\

\n\

make V=1 Enable verbose build\n\

make PREFIX=dir Set install prefix\n"