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#-----------------------------------------------------------
# Hmmm! Cheesy build!
# Or: where I can unveil my make-fu... :-]
__silent = $(if $(V),,@printf ' %-7s %s\n' '$1' '$(if $2,$2,$(strip $<))' && )
__silent_rm = $(call __silent,RM,$1)rm -f $1
PROGS = conf mconf nconf
all: $(PROGS)
@true # Just be silent, you fscking son of a fscking beach...
# Build flags
CFLAGS = -DCONFIG_=\"CT_\" -DPACKAGE="\"crosstool-NG $(VERSION)\"" \
-DGPERF_LEN_TYPE="$(gperf_len_type)"
LDFLAGS = $(INTL_LIBS)
ifneq (@DPKG_BUILDFLAGS@,)
CFLAGS += $(shell @DPKG_BUILDFLAGS@ --get CPPFLAGS) \
$(shell @DPKG_BUILDFLAGS@ --get CFLAGS)
LDFLAGS += $(shell @DPKG_BUILDFLAGS@ --get LDFLAGS)
endif
# Compiler flags to use gettext
ifeq ($(gettext),)
INTL_CFLAGS = -Wno-format-security -DKBUILD_NO_NLS
endif
# Compiler and linker flags to use ncurses
NCURSES_CFLAGS = -DCURSES_LOC="\"$(curses_hdr)\""
NCURSES_LDFLAGS = $(LIBS)
# Common source files
COMMON_SRC = zconf.tab.c
COMMON_OBJ = $(patsubst %.c,%.o,$(COMMON_SRC))
COMMON_DEP = $(patsubst %.o,%.dep,$(COMMON_OBJ))
$(COMMON_OBJ) $(COMMON_DEP): CFLAGS += $(INTL_CFLAGS) -I.
# lxdialog source files
LX_SRC = $(sort $(wildcard lxdialog/*.c))
LX_OBJ = $(patsubst %.c,%.o,$(LX_SRC))
LX_DEP = $(patsubst %.o,%.dep,$(LX_OBJ))
$(LX_OBJ) $(LX_DEP): CFLAGS += $(NCURSES_CFLAGS) $(INTL_CFLAGS)
# What's needed to build 'conf'
conf_SRC = conf.c
conf_OBJ = $(patsubst %.c,%.o,$(conf_SRC))
conf_DEP = $(patsubst %.o,%.dep,$(conf_OBJ))
$(conf_OBJ) $(conf_DEP): CFLAGS += $(INTL_CFLAGS)
# What's needed to build 'mconf'
mconf_SRC = mconf.c
mconf_OBJ = $(patsubst %.c,%.o,$(mconf_SRC))
mconf_DEP = $(patsubst %.c,%.dep,$(mconf_SRC))
$(mconf_OBJ) $(mconf_DEP): CFLAGS += $(NCURSES_CFLAGS) $(INTL_CFLAGS)
mconf: LDFLAGS += $(NCURSES_LDFLAGS)
# What's needed to build 'nconf'
nconf_SRC = nconf.c nconf.gui.c
nconf_OBJ = $(patsubst %.c,%.o,$(nconf_SRC))
nconf_DEP = $(patsubst %.c,%.dep,$(nconf_SRC))
$(nconf_OBJ) $(nconf_DEP): CFLAGS += $(INTL_CFLAGS) -I/usr/include/ncurses
nconf: LDFLAGS += -lmenu -lpanel $(LIBS)
# These are generated files:
ALL_OBJS = $(sort $(COMMON_OBJ) $(LX_OBJ) $(conf_OBJ) $(mconf_OBJ) $(nconf_OBJ))
ALL_DEPS = $(sort $(COMMON_DEP) $(LX_DEP) $(conf_DEP) $(mconf_DEP) $(nconf_DEP))
# Cheesy auto-dependencies
DEPS = $(COMMON_DEP)
DEPS += $(conf_DEP)
DEPS += $(mconf_DEP) $(LX_DEP)
DEPS += $(nconf_DEP)
-include $(DEPS)
# Build the dependency for C files
%.dep: %.c
$(call __silent,DEP,$@)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -MM $< |$(sed) -r -e 's|([^:]+.o)( *:+)|$(<:.c=.o) $@\2|;' >$@
# Generate the grammar parser
zconf.tab.o: zconf.tab.c zconf.hash.c zconf.lex.c
zconf.tab.dep: zconf.tab.c zconf.hash.c zconf.lex.c
.PRECIOUS: zconf.tab.c
zconf.tab.c: zconf.y
$(call __silent,BISON)bison -l -b zconf -p zconf $<
zconf.hash.c: zconf.gperf
$(call __silent,GPERF)$(gperf) -C < $< > $@
zconf.lex.c: zconf.l
$(call __silent,LEX)flex -L -Pzconf -o$@ $<
# Build C files
%.o: %.c
$(call __silent,CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -o $@ -c $<
# Actual link
mconf: $(COMMON_OBJ) $(LX_OBJ) $(mconf_OBJ)
$(call __silent,LD,$@)$(CC) -o $@ $^ $(LDFLAGS) $(EXTRA_LDFLAGS)
nconf: $(COMMON_OBJ) $(nconf_OBJ)
$(call __silent,LD,$@)$(CC) -o $@ $^ $(LDFLAGS) $(EXTRA_LDFLAGS)
conf: $(COMMON_OBJ) $(conf_OBJ)
$(call __silent,LD,$@)$(CC) -o $@ $^ $(LDFLAGS) $(EXTRA_LDFLAGS)
#-----------------------------------------------------------
# Installation
install: $(patsubst %,install-%,$(PROGS)) install-kconfig.mk
$(patsubst %,install-%,$(PROGS)): install-%: %
$(call __silent,INSTALL,$<)install -m 0755 $< $(DESTDIR)/$<
install-kconfig.mk: kconfig.mk
$(call __silent,INSTALL,$<)install -m 0644 $< $(DESTDIR)/$<
#-----------------------------------------------------------
# Cleaning up the mess...
clean:
$(call __silent,RM,objs)rm -f $(ALL_OBJS) $(ALL_DEPS)
$(call __silent_rm,$(PROGS))
$(call __silent_rm,zconf.tab.c zconf.hash.c zconf.lex.c lex.backup)