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|
#
# Copyright 2005-2006 Timo Hirvonen
#
# This file is licensed under the GPLv2.
#
# cmd macro copied from kbuild (Linux kernel build system)
# Build verbosity:
# make V=0 silent
# make V=1 clean (default)
# make V=2 verbose
#
# Source code checking with sparse:
# make C=1
# build verbosity (0-2), default is 1
ifneq ($(origin V),command line)
V := 1
endif
ifneq ($(findstring s,$(MAKEFLAGS)),)
V := 0
endif
# check source code with sparse?
ifneq ($(origin C),command line)
C := 0
endif
ifeq ($(V),2)
quiet =
Q =
else
ifeq ($(V),1)
quiet = quiet_
Q = @
else
quiet = silent_
Q = @
endif
endif
# simple wrapper around install(1)
#
# - creates directories automatically
# - adds $(DESTDIR) to front of files
INSTALL := @$(topdir)/scripts/install
INSTALL_LOG := $(topdir)/.install.log
SPARSE ?= sparse
SPARSE_FLAGS ?= -D__i386__
dependencies := $(wildcard .dep-*)
clean := $(dependencies)
distclean :=
LC_ALL := C
LANG := C
export INSTALL_LOG LC_ALL LANG GINSTALL
# remove files generated by make
clean:
rm -f $(clean)
# remove files generated by make and configure
distclean: clean
rm -f $(distclean)
uninstall:
@$(topdir)/scripts/uninstall
%.o: %.S
$(call cmd,as)
# object files for programs and static libs
%.o: %.c
$(call cmd,sparse)
$(call cmd,cc)
%.o: %.cc
$(call cmd,cxx)
%.o: %.cpp
$(call cmd,cxx)
# object files for shared libs
%.lo: %.c
$(call cmd,sparse)
$(call cmd,cc_lo)
%.lo: %.cc
$(call cmd,cxx_lo)
%.lo: %.cpp
$(call cmd,cxx_lo)
# CC for program object files (.o)
quiet_cmd_cc = CC $@
cmd_cc = $(CC) -c $(CFLAGS) -o $@ $<
# CC for shared library and dynamically loadable module objects (.lo)
quiet_cmd_cc_lo = CC $@
cmd_cc_lo = $(CC) -c $(CFLAGS) $(SOFLAGS) -o $@ $<
# LD for programs, optional parameter: libraries
quiet_cmd_ld = LD $@
cmd_ld = $(LD) $(LDFLAGS) -o $@ $^ $(1)
# LD for shared libraries, optional parameter: libraries
quiet_cmd_ld_so = LD $@
cmd_ld_so = $(LD) $(LDSOFLAGS) $(LDFLAGS) -o $@ $^ $(1)
# LD for dynamically loadable modules, optional parameter: libraries
quiet_cmd_ld_dl = LD $@
cmd_ld_dl = $(LD) $(LDDLFLAGS) $(LDFLAGS) -o $@ $^ $(1)
# CXX for program object files (.o)
quiet_cmd_cxx = CXX $@
cmd_cxx = $(CXX) -c $(CXXFLAGS) -o $@ $<
# CXX for shared library and dynamically loadable module objects (.lo)
quiet_cmd_cxx_lo = CXX $@
cmd_cxx_lo = $(CXX) -c $(CXXFLAGS) $(SOFLAGS) -o $@ $<
# CXXLD for programs, optional parameter: libraries
quiet_cmd_cxxld = CXXLD $@
cmd_cxxld = $(CXXLD) $(CXXLDFLAGS) -o $@ $^ $(1)
# CXXLD for shared libraries, optional parameter: libraries
quiet_cmd_cxxld_so = CXXLD $@
cmd_cxxld_so = $(CXXLD) $(LDSOFLAGS) $(CXXLDFLAGS) -o $@ $^ $(1)
# CXXLD for dynamically loadable modules, optional parameter: libraries
quiet_cmd_cxxld_dl = CXXLD $@
cmd_cxxld_dl = $(CXXLD) $(LDDLFLAGS) $(CXXLDFLAGS) -o $@ $^ $(1)
# create archive
quiet_cmd_ar = AR $@
cmd_ar = $(AR) $(ARFLAGS) $@ $^
# assembler
quiet_cmd_as = AS $@
cmd_as = $(AS) -c $(ASFLAGS) -o $@ $<
# source code checker
ifneq ($(C),0)
quiet_cmd_sparse = SPARSE $<
cmd_sparse = $(SPARSE) $(CFLAGS) $(SPARSE_FLAGS) $<
endif
cmd = @$(if $($(quiet)cmd_$(1)),echo ' $(call $(quiet)cmd_$(1),$(2))' &&) $(call cmd_$(1),$(2))
ifneq ($(dependencies),)
-include $(dependencies)
endif
.SECONDARY:
.PHONY: clean distclean uninstall
|
