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scripts.mk
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scripts.mk
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MAKEFLAGS+=--no-print-directory
ifeq ($(inside_makemore),)
makemore?=$(realpath $(word 2,$(MAKEFILE_LIST)))
export makemore
file?=$(notdir $(firstword $(MAKEFILE_LIST)))
inside_makemore:=yes
package:=$(package:"%"=%)
version:=$(version:"%"=%)
version_m=$(firstword $(subst ., ,$(version)))
export package
export version
##
# debug tools
##
V=0
ifeq ($(V),1)
quiet=
Q=
else
quiet=quiet_
Q=@
endif
echo-cmd = $(if $($(quiet)cmd_$(1)), echo ' $($(quiet)cmd_$(1))';)
cmd = $(if $(quiet),$(echo-cmd)) $(cmd_$(1))
qcmd = $(cmd_$(1))
##
# file extention definition
bin-ext=
slib-ext=a
dlib-ext=so
makefile-ext=mk
##
# make file with targets definition
##
bin-y:=
sbin-y:=
lib-y:=
slib-y:=
modules-y:=
include-y:=
data-y:=
doc-y:=
hostbin-y:=
srcdir?=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
export srcdir
#ifneq ($(findstring -arch,$(CFLAGS)),)
#ARCH=$(shell echo $(CFLAGS) 2>&1 | $(AWK) 'BEGIN {FS="[- ]"} {print $$2}')
#buildpath=$(join $(srcdir),$(ARCH))
#endif
ifneq ($(BUILDDIR),)
buildpath:=$(if $(findstring ./,$(dir $(BUILDDIR:%/=%))),$(PWD)/)$(BUILDDIR:%/=%)/
builddir:=$(buildpath)
else
builddir:=$(srcdir)
endif
ifneq ($(CROSS_COMPILE),)
buildpath:=$(builddir)$(CROSS_COMPILE:%-=%)/
endif
# internal configuration to install HEADERS file or not
DEVINSTALL?=y
# CONFIG could define LD CC or/and CFLAGS
# CONFIG must be included before "Commands for build and link"
# all config paths must be fix otherwise their generation
# is required yet during cleaning
DEFCONFIG?=$(srcdir)defconfig
VERSIONFILE:=$(builddir)version.h
CONFIGFILE:=$(builddir)config.h
CONFIG:=$(builddir).config
PATHCACHE:=$(builddir).pathcache
ifneq ($(wildcard $(CONFIG)),)
include $(CONFIG)
# define all unset variable as variable defined as n
$(foreach config,$(shell cat $(CONFIG) | awk '/^. .* is not set/{print $$2}'),$(eval $(config)=n))
endif
ifneq ($(wildcard $(PATHCACHE)),)
include $(PATHCACHE)
endif
ifneq ($(buildpath),)
objdir:=$(buildpath)$(cwdir)
else
objdir:=
endif
hostbuilddir:=$(builddir)host/
hostobjdir:=$(hostbuilddir)$(cwdir)
ifneq ($(file),)
include $(file)
endif
PATH:=$(value PATH):$(hostobjdir)
TMPDIR:=/tmp
TESTFILE:=makemore_test
##
# default Macros for installation
##
# not set variable if not into the build step
AWK?=awk
GREP?=grep
RM?=rm -f
MKDIR?=mkdir -p
LN?=ln -f -s
INSTALL?=install
INSTALL_PROGRAM?=$(INSTALL) -D
INSTALL_DATA?=$(INSTALL) -m 644 -D
PKGCONFIG?=pkg-config
LESS?=lex
YACC?=yacc
MOC?=moc$(QT:%=-%)
UIC?=uic$(QT:%=-%)
TOOLCHAIN?=
CROSS_COMPILE?=
ifeq ($(CC),cc)
CC:=$(realpath $(shell which $(CC)))
endif
HOSTCC=gcc
HOSTCXX=g++
# if gcc, prefer to use directly gcc for ld
HOSTLD=gcc
HOSTAR=ar
HOSTRANLIB=ranlib
HOSTCFLAGS=
HOSTLDFLAGS=
HOSTSTRIP=strip
HOST_COMPILE:=$(shell LANG=C $(HOSTCC) -dumpmachine | $(AWK) -F- '{print $$1}')
HOSTCCVERSION:=$(shell $(HOSTCC) -\#\#\# 2>&1 | $(GREP) -i " version ")
ifneq ($(CROSS_COMPILE),)
CC=$(CROSS_COMPILE)gcc
endif
ifneq ($(CC),)
CCVERSION:=$(shell $(CC) -\#\#\# 2>&1 | $(GREP) -i " version ")
ARCH:=$(shell LANG=C $(CC) -dumpmachine | $(AWK) -F- '{print $$1}')
endif
ifeq ($(HOST_COMPILE),$(ARCH))
CC?=$(HOSTCC)
CFLAGS?=
CXX?=$(HOSTCXX)
CXXFLAGS?=
LD?=$(HOSTLD)
LDFLAGS?=
AR?=$(HOSTAR)
RANLIB?=$(HOSTRANLIB)
STRIP?=$(HOSTSTRIP)
else
TOOLCHAIN?=$(dir $(dir $(realpath $(shell which $(CC)))))
endif
ifneq ($(TOOLCHAIN),)
export PATH:=$(TOOLCHAIN):$(TOOLCHAIN)/bin:$(PATH)
endif
ifneq ($(dir $(CC)),./)
TARGETPREFIX=
else
ifneq ($(CROSS_COMPILE),)
ifeq ($(findstring $(CROSS_COMPILE),$(CC)),)
TARGETPREFIX=$(CROSS_COMPILE:%-=%)-
endif
else
TARGETPREFIX=
endif
endif
TARGETCC:=$(TARGETPREFIX)$(CC)
TARGETLD:=$(TARGETPREFIX)$(LD)
TARGETAS:=$(TARGETPREFIX)$(AS)
TARGETCXX:=$(TARGETPREFIX)$(CXX)
TARGETAR:=$(TARGETPREFIX)$(AR)
TARGETRANLIB:=$(TARGETPREFIX)$(RANLIB)
TARGETSTRIP:=$(TARGETPREFIX)$(STRIP)
ifeq ($(findstring gcc,$(TARGETCC)),gcc)
SYSROOT?=$(shell $(TARGETCC) -print-sysroot)
endif
ifeq ($(destdir),)
destdir:=$(abspath $(DESTDIR))
export destdir
endif
ifneq ($(CROSS_COMPILE),)
destdir?=$(sysroot)
endif
ifneq ($(SYSROOT),)
sysroot:=$(patsubst "%",%,$(SYSROOT:%/=%))
endif
ifneq ($(sysroot),)
SYSROOT_CFLAGS+=--sysroot=$(sysroot)
SYSROOT_CFLAGS+=-isysroot $(sysroot)
SYSROOT_LDFLAGS+=--sysroot=$(sysroot)
ifneq ($(strip $(includedir)),)
SYSROOT_CFLAGS+=-I$(sysroot)$(strip $(includedir))
endif
ifneq ($(strip $(libdir)),)
RPATHFLAGS+=-Wl,-rpath,$(strip $(libdir))
SYSROOT_LDFLAGS+=-L$(sysroot)$(strip $(libdir))
endif
ifneq ($(strip $(pkglibdir)),)
RPATHFLAGS+=-Wl,-rpath,$(strip $(pkglibdir))
SYSROOT_LDFLAGS+=-L$(sysroot)$(strip $(pkglibdir))
endif
PKG_CONFIG_PATH=""
PKG_CONFIG_SYSROOT_DIR=$(sysroot)
export PKG_CONFIG_SYSROOT_DIR PKG_CONFIG_DIR
endif
ifneq ($(destdir),)
SYSROOT_CFLAGS+=-I$(destdir)$(strip $(includedir))
SYSROOT_LDFLAGS+=-L$(destdir)$(strip $(libdir))
SYSROOT_LDFLAGS+=-L$(destdir)$(strip $(pkglibdir))
endif
ARCH?=$(shell LANG=C $(TARGETCC) -dumpmachine | awk -F- '{print $$1}')
ifeq ($(libdir),)
SYSTEM?=$(shell $(TARGETCC) -dumpmachine)
LONG_BIT?=$(shell LANG=C getconf LONG_BIT)
ifneq ($(wildcard $(sysroot)/lib/$(SYSTEM)),)
libsuffix?=/$(SYSTEM)
else
ifneq ($(wildcard $(sysroot)/lib$(LONG_BIT)),)
libsuffix?=$(LONG_BIT)
endif
endif
endif
O?=2
ifneq ($(PREFIX),)
prefix:=$(PREFIX)
endif
prefix?=/usr/local
prefix:=$(patsubst "%",%,$(prefix:%/=%))
exec_prefix?=$(prefix)
program_prefix?=
library_prefix?=lib
bindir?=$(exec_prefix)/bin
sbindir?=$(exec_prefix)/sbin
libexecdir?=$(exec_prefix)/libexec/$(package)
datarootdir?=$(prefix)/share/
datadir?=$(datarootdir)/$(package)
libdir?=$(strip $(exec_prefix)/lib$(libsuffix))
sysconfdir?=$(prefix)/etc
includedir?=$(prefix)/include
pkgdatadir?=$(datadir)
pkglibdir?=$(libdir)/$(package)
localstatedir?=$(prefix)/var
docdir?=$(datarootdir)/doc/$(package)
infodir?=$(datarootdir)/info
localedir?=$(datarootdir)/locale
mandir?=$(datarootdir)/man
PATHES=prefix exec_prefix library_prefix bindir sbindir libexecdir libdir sysconfdir includedir datadir pkgdatadir pkglibdir localstatedir docdir builddir
ifneq ($(TOOLCHAIN),)
PATHES+=TOOLCHAIN
endif
ifneq ($(SYSROOT),)
PATHES+=SYSROOT
endif
ifneq ($(CROSS_COMPILE),)
PATHES+=CROSS_COMPILE
endif
export $(PATHES)
INTERN_CFLAGS=-I.
INTERN_CXXFLAGS=-I.
ifneq ($(srcdir),)
INTERN_CFLAGS+=-I$(srcdir)
INTERN_CXXFLAGS+=-I$(srcdir)
endif
ifneq ($(objdir),)
INTERN_CFLAGS+=-I$(objdir)
INTERN_CXXFLAGS+=-I$(objdir)
endif
ifneq ($(wildcard $(VERSIONFILE)),)
INTERN_CFLAGS+=-include $(VERSIONFILE)
endif
ifneq ($(wildcard $(CONFIGFILE)),)
INTERN_CFLAGS+=-include $(CONFIGFILE)
endif
INTERN_LIBS=c
# Update LDFLAGS for each directory containing at least one library.
# The LDFLAGS must be available for all binaries of the project.
ifneq ($(lib-t) $(slib-y),)
INTERN_LDFLAGS+=-L.
ifneq ($(objdir),)
INTERN_LDFLAGS+=-L$(objdir)
endif
INTERN_LDFLAGS:=$(sort $(INTERN_LDFLAGS))
export INTERN_LDFLAGS
endif
ifneq ($(hostslib-y),)
ifneq ($(hostobjdir),)
HOSTLDFLAGS+=-L$(hostobjdir)
HOSTLDFLAGS:=$(sort $(HOSTLDFLAGS))
export HOSTLDFLAGS
endif
endif
CFLAGS+=-O$(O)
##
# objects recipes generation
##
define notass
$(patsubst %.s,%,$(patsubst %.S,%,$1))
endef
define notc
$(patsubst %.c,%,$(patsubst %.cpp,%,$(patsubst %.c++,%,$(patsubst %.cc,%,$1))))
endef
define notext
$(call notass,$(call notc,$1))
endef
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)_GENERATED+=$($(t)_GENERATED-y)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)_SOURCES+=$($(t)_SOURCES-y)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(if $($(t)_SOURCES),,$(if $(wildcard $(src)$(t).c),$(eval $(t)_SOURCES+=$(t).c))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(if $($(t)_SOURCES),,$(if $(wildcard $(src)$(t).cpp),$(eval $(t)_SOURCES+=$(t).cpp))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(if $(findstring .cpp, $(notdir $($(t)_SOURCES))), $(eval $(t)_LIBS+=stdc++)))
## lex sources substituded to lexer.c files for targets
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)_GENERATED+=$(patsubst %.l,%.lexer.c,$(filter %.l,$($(t)_SOURCES)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)_SOURCES:=$(filter-out %.l,$($(t)_SOURCES))))
## yacc sources substituded to tab.c files for targets
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)_GENERATED+=$(patsubst %.y,%.tab.c,$(filter %.y,$($(t)_SOURCES)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)_SOURCES:=$(filter-out %.y,$($(t)_SOURCES))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)-objs+=$(addsuffix .o,$(call notext,$($(t)_GENERATED)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(eval $(t)-objs+=$(addsuffix .o,$(call notext,$($(t)_SOURCES)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostslib-y) $(hostbin-y), $(if $($(t)-objs),,$(eval $(t)-objs+=$(t))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostbin-y),$(eval $(t)_CFLAGS:=$($(t)_CFLAGS) $($(t)_CFLAGS-y)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostbin-y),$(eval $(t)_CXXFLAGS:=$($(t)_CXXFLAGS) $($(t)_CXXFLAGS-y)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostbin-y),$(eval $(t)_LDFLAGS:=$($(t)_LDFLAGS) $($(t)_LDFLAGS-y)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostbin-y),$(eval $(t)_LIBS:=$($(t)_LIBS) $($(t)_LIBS-y)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostbin-y),$(eval $(t)_LIBRARY:=$($(t)_LIBRARY) $($(t)_LIBRARY-y)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y) $(hostbin-y),$(eval $(t)_MOCFLAGS:=$($(t)_MOCFLAGS) $($(t)_MOCFLAGS-y)))
$(foreach t,$(slib-y) $(lib-y),$(eval include-y+=$($(t)_HEADERS)))
define cmd_pkgconfig
$(shell PKG_CONFIG_PATH=$(sysroot)/usr/lib/pkg-config:$(builddir) $(PKGCONFIG) --silence-errors $(2) $(1))
endef
# LIBRARY may contain libraries name to check
# The name may terminate with {<version>} informations like LIBRARY+=usb{1.0}
# The LIBRARY values use pkg-config to update CFLAGS, LDFLAGS and LIBS
# After LIBS contains all libraries name to link
$(foreach l,$(LIBRARY),$(eval CFLAGS+=$(call cmd_pkgconfig,$(firstword $(subst {, ,$(subst }, ,$(l)))), --cflags) ) )
$(foreach l,$(LIBRARY),$(eval LDFLAGS+=$(call cmd_pkgconfig,$(firstword $(subst {, ,$(subst }, ,$(l)))), --libs-only-L) ) )
$(foreach l,$(LIBRARY),$(eval LIBS+=$(subst -l,,$(call cmd_pkgconfig,$(firstword $(subst {, ,$(subst }, ,$(l)))), --libs-only-l)) ) )
$(eval LIBS:=$(sort $(LIBS)))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach l, $($(t)_LIBRARY),$(eval $(t)_CFLAGS+=$(call cmd_pkgconfig,$(firstword $(subst {, ,$(subst }, ,$(l)))),--cflags))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach l, $($(t)_LIBRARY),$(eval $(t)_LDFLAGS+=$(call cmd_pkgconfig,$(firstword $(subst {, ,$(subst }, ,$(l)))),--libs-only-L))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach l, $($(t)_LIBRARY),$(eval $(t)_LIBS+=$(subst -l,,$(call cmd_pkgconfig,$(firstword $(subst {, ,$(subst },,$(l)))),--libs-only-l)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(eval $(t)_LIBS:=$(sort $($(t)_LIBS))))
# set the CFLAGS of each source file
# if the source file name and binary name are exactly the same, a loop occures and the CFLAGS grows
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, $(call notext,$($(t)_SOURCES)),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CFLAGS+=$($(t)_CFLAGS)))))
#$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, $($(t)_SOURCES),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CFLAGS+=$($(t)_CFLAGS)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, $(call notext,$($(t)_GENERATED)),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CFLAGS+=$($(t)_CFLAGS)))))
#$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, $($(t)_GENERATED),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CFLAGS+=$($(t)_CFLAGS)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, $(call notext,$($(t)_SOURCES)),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CXXFLAGS+=$($(t)_CXXFLAGS)))))
#$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, $($(t)_SOURCES),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CXXFLAGS+=$($(t)_CXXFLAGS)))))
$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, $(call notext,$($(t)_GENERATED)),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CXXFLAGS+=$($(t)_CXXFLAGS)))))
#$(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(foreach s, ($(t)_GENERATED),$(if $(findstring @$(s)@,@$(t)@),,$(eval $(s)_CXXFLAGS+=$($(t)_CXXFLAGS)))))
$(foreach t,$(lib-y),$(eval $(t)_LDFLAGS+=-Wl,-soname,lib$(t).so$(version_m:%=.%)))
$(foreach t,$(lib-y),$(eval $(t)_LDFLAGS+=-Wl,-soname,lib$(t).so))
#$(foreach t,$(modules-y),$(eval $(t)_LDFLAGS+=-Wl,-soname,$(t).so$(version_m:%=.%)))
# The Dynamic_Loader library (libdl) allows to load external libraries.
# If this libraries has to link to the binary functions,
# this binary has to export the symbol with -rdynamic flag
$(foreach t,$(bin-y) $(sbin-y),$(if $(findstring dl, $($(t)_LIBS) $(LIBS)),$(eval $(t)_LDFLAGS+=-rdynamic)))
##
# subdir generation
##
#create subproject
$(foreach t,$(subdir-y),$(eval $(t)_CONFIGURE+=$($(t)_CONFIGURE-y)))
$(foreach t,$(subdir-y),$(if $($(t)_CONFIGURE), $(eval subdir-project+=$(t))))
subdir-y:=$(filter-out $(subdir-project),$(subdir-y))
#append Makefile to each directory and only directory subdir
subdir-target:=$(foreach sdir,$(subdir-y),$(if $(filter-out %$(makefile-ext:%=.%), $(filter-out %Makefile, $(sdir))),$(wildcard $(addsuffix /Makefile,$(sdir:%/.=%))),$(wildcard $(sdir))))
##
# targets recipes generation
##
objs-target:=$(foreach t, $(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(addprefix $(objdir),$($(t)_GENERATED)))
objs-target+=$(foreach t, $(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$(addprefix $(objdir), $($(t)-objs)))
objs-target+=$(foreach t, $(sysconf-y) $(data-y),$(addprefix $(objdir),$($(t)_GENERATED)))
hostobjs-target:=$(foreach t, $(hostbin-y) $(hostslib-y), $(addprefix $(hostobjdir),$($(t)_GENERATED)) $(addprefix $(hostobjdir),$($(t)-objs)))
lib-check-target:=$(sort $(LIBRARY:%=check_%) $(sort $(foreach t,$(slib-y) $(lib-y) $(bin-y) $(sbin-y) $(modules-y),$($(t)_LIBRARY:%=check_%))))
ifeq (STATIC,y)
lib-static-target:=$(addprefix $(objdir),$(addsuffix $(slib-ext:%=.%),$(addprefix $(library_prefix),$(slib-y) $(lib-y))))
else
lib-static-target:=$(addprefix $(objdir),$(addsuffix $(slib-ext:%=.%),$(addprefix $(library_prefix),$(slib-y))))
lib-dynamic-target:=$(addprefix $(objdir),$(addsuffix $(dlib-ext:%=.%),$(addprefix $(library_prefix),$(lib-y))))
endif
modules-target:=$(addprefix $(objdir),$(addsuffix $(dlib-ext:%=.%),$(modules-y)))
bin-target:=$(addprefix $(objdir),$(addprefix $(program_prefix),$(addsuffix $(bin-ext:%=.%),$(bin-y) $(sbin-y))))
hostslib-target:=$(addprefix $(hostobjdir),$(addsuffix $(slib-ext:%=.%),$(addprefix lib,$(hostslib-y))))
hostbin-target:=$(addprefix $(hostobjdir),$(addsuffix $(bin-ext:%=.%),$(hostbin-y)))
data-target:=$(sort $(data-y))
pkgconfig-target:=$(foreach pkgconfig,$(sort $(pkgconfig-y)),$(addprefix $(builddir),$(addsuffix .pc,$(pkgconfig))))
$(foreach l,$(pkgconfig-y),$(eval $(l)_LIBS+=$(l:lib%=%)))
$(foreach l,$(pkgconfig-y),$(eval $(l)_LIBS+=$($(l)_LIBS-y)))
$(foreach l,$(lib-y) $(slib-y), $(foreach pc, $($(l)_PKGCONFIG), $(eval $(pc)_LIBS+=$(l))))
clean-target:=
targets+=$(lib-dynamic-target)
targets+=$(modules-target)
targets+=$(lib-static-target)
targets+=$(bin-target)
targets+=$(pkgconfig-target)
hook-target:=$(hook-$(action:_%=%)) $(hook-$(action:_%=%)-y)
###############################################################################
# scripts extensions
##
ifneq ($(wildcard $(dir $(makemore))scripts/download.mk),)
include $(dir $(makemore))scripts/download.mk
endif
ifneq ($(wildcard $(dir $(makemore))scripts/gcov.mk),)
include $(dir $(makemore))scripts/gcov.mk
endif
ifneq ($(wildcard $(dir $(makemore))scripts/qt.mk),)
include $(dir $(makemore))scripts/qt.mk
endif
##
# install recipes generation
##
ifneq ($(CROSS_COMPILE),)
destdir?=$(sysroot)
endif
sysconf-install:=$(addprefix $(destdir)$(sysconfdir:%/=%)/,$(sysconf-y))
data-install:=$(addprefix $(destdir)$(datadir:%/=%)/,$(data-target))
doc-install:=$(addprefix $(destdir)$(docdir:%/=%)/,$(doc-y))
include-install:=$(addprefix $(destdir)$(includedir:%/=%)/,$(include-y))
lib-static-install:=$(addprefix $(destdir)$(libdir:%/=%)/,$(addsuffix $(slib-ext:%=.%),$(addprefix lib,$(slib-y))))
lib-dynamic-install:=$(addprefix $(destdir)$(libdir:%/=%)/,$(addsuffix $(version:%=.%),$(addsuffix $(dlib-ext:%=.%),$(addprefix lib,$(lib-y)))))
modules-install:=$(addprefix $(destdir)$(pkglibdir:%/=%)/,$(addsuffix $(dlib-ext:%=.%),$(modules-y)))
pkgconfig-install:=$(addprefix $(destdir)$(libdir:%/=%)/pkgconfig/,$(addsuffix .pc,$(sort $(pkgconfig-y))))
$(foreach t,$(bin-y),$(if $(findstring libexec,$($(t)_INSTALL)),$(eval libexec-y+=$(t))))
$(foreach t,$(bin-y),$(if $(findstring sbin,$($(t)_INSTALL)),$(eval sbin-y+=$(t))))
bin-install:=$(addprefix $(destdir)$(bindir:%/=%)/,$(addprefix $(program_prefix),$(addsuffix $(bin-ext:%=.%),$(filter-out $(libexec-y) $(sbin-y),$(bin-y)))))
sbin-install:=$(addprefix $(destdir)$(sbindir:%/=%)/,$(addprefix $(program_prefix),$(addsuffix $(bin-ext:%=.%),$(sbin-y))))
libexec-install:=$(addprefix $(destdir)$(libexecdir:%/=%)/,$(addprefix $(program_prefix),$(addsuffix $(bin-ext:%=.%),$(libexec-y))))
install:=
dev-install-y:=
dev-install-$(DEVINSTALL)+=$(lib-static-install)
install+=$(lib-dynamic-install)
install+=$(lib-link-install)
install+=$(modules-install)
install+=$(data-install)
install+=$(sysconf-install)
dev-install-$(DEVINSTALL)+=$(include-install)
install+=$(bin-install)
install+=$(sbin-install)
install+=$(libexec-install)
dev-install-$(DEVINSTALL)+=$(pkgconfig-install)
###############################################################################
# main entries
##
action:=_build
build:=$(action) -f $(makemore) file
.DEFAULT_GOAL:=build
.PHONY: _build _install _clean _distclean _check _hostbuild
.PHONY: build install clean distclean check hosttools
build: $(builddir) default_action
_info:
@:
_hostbuild: action:=_hostbuild
_hostbuild: build:=$(action) -f $(makemore) file
_hostbuild: _info $(subdir-target) $(hostobjdir) $(hostslib-target) $(hostbin-target) _hook
@:
_build: _info $(download-target) $(gitclone-target) $(objdir) $(subdir-project) $(subdir-target) $(doc-y) $(targets) _hook
@:
_install: action:=_install
_install: build:=$(action) -f $(makemore) file
_install: _info $(install) $(dev-install-y) $(subdir-target) _hook
@:
_clean: action:=_clean
_clean: build:=$(action) -f $(makemore) file
_clean: _info $(subdir-target) _clean_objs _clean_targets _clean_objdirs _hook
@:
_clean_targets:
@$(call cmd,clean,$(wildcard $(clean-target)))
@$(call cmd,clean,$(wildcard $(targets)))
@$(call cmd,clean,$(wildcard $(hostslib-target)))
@$(call cmd,clean,$(wildcard $(hostbin-target)))
_clean_objs:
@$(call cmd,clean,$(wildcard $(objs-target)))
@$(call cmd,clean,$(wildcard $(hostobjs-target)))
_clean_objdirs:
@$(if $(target-objs),$(call cmd,clean_dir,$(realpath $(filter-out $(srcdir)$(cwdir),$(objdir)))))
@$(if $(target-hostobjs),$(call cmd,clean_dir,$(wildcard $(realpath $(hostobjdir)))))
_check: action:=_check
_check: build:=$(action) -s -f $(makemore) file
_check: $(subdir-target) $(lib-check-target)
_hook:
$(Q)$(foreach target,$(hook-$(action:_%=%)-y),$(MAKE) -f $(file) $(target);)
.PHONY:clean distclean install check default_action pc all
clean: action:=_clean
clean: build:=$(action) -f $(makemore) file
clean: default_action ;
distclean: action:=_clean
distclean: build:=$(action) -f $(makemore) file
distclean: cleanconfig default_action
@$(call cmd,clean,$(CONFIG))
@$(call cmd,clean_dir,$(wildcard $(builddir)host))
@$(call cmd,clean_dir,$(filter-out $(srcdir),$(builddir)))
@$(call cmd,clean_dir,$(wildcard $(gitclone-target)))
@$(call cmd,clean,$(wildcard $(download-target)))
@$(call cmd,clean,$(wildcard $(builddir).*.pc.in))
install:: action:=_install
install:: build:=$(action) -f $(makemore) file
install:: default_action ;
check: action:=_check
check: build:=$(action) -s -f $(makemore) file
check: $(.DEFAULT_GOAL) ;
hosttools: action:=_hostbuild
hosttools: build:=$(action) -f $(makemore) file
hosttools: $(hostbuilddir) default_action ;
default_action: _info
$(Q)$(MAKE) $(build)=$(file)
@:
all: default_action ;
version?=0.1
subversion?=$(word 3,$(subst ., ,$(version)))
ifeq ($(subversion),)
subversion=0
else
version:=$(patsubst %.$(subversion),%, $(version))
endif
version:
@echo $(package) $(version).$(subversion)
###############################################################################
# Commands for clean
##
quiet_cmd_clean=$(if $(2),CLEAN $(notdir $(2)))
cmd_clean=$(if $(2),$(RM) $(2))
quiet_cmd_clean_dir=$(if $(2),CLEAN $(notdir $(2)))
cmd_clean_dir=$(if $(2),$(RM) -d $(2))
###############################################################################
# Commands for build
##
RPATH=$(wildcard $(addsuffix /.,$(wildcard $(CURDIR:%/=%)/* $(objdir)*)))
quiet_cmd_lex_l=LEX $*
cmd_lex_l=$(LEX) -Cf -o $@ $<
quiet_cmd_yacc_y=YACC $*
cmd_yacc_y=$(YACC) $($*_YACCFLAGS) -o $@ $<
quiet_cmd_as_o_s=AS $*
cmd_as_o_s=$(TARGETAS) $(ASFLAGS) $(INTERN_CFLAGS) $(SYSROOT_CFLAGS) $($*_CFLAGS) -c -o $@ $<
quiet_cmd_cc_o_c=CC $*
cmd_cc_o_c=$(TARGETCC) $(CFLAGS) $(INTERN_CFLAGS) $(SYSROOT_CFLAGS) $($*_CFLAGS) -c -o $@ $<
quiet_cmd_cc_o_cpp=CXX $*
cmd_cc_o_cpp=$(TARGETCXX) $(CXXFLAGS) $(CFLAGS) $(INTERN_CFLAGS) $(SYSROOT_CFLAGS) $($*_CXXFLAGS) $($*_CFLAGS) -c -o $@ $<
quiet_cmd_ld_bin=LD $*
cmd_ld_bin=$(TARGETCC) $(LDFLAGS) $(INTERN_LDFLAGS) $(SYSROOT_LDFLAGS) $($*_LDFLAGS) $(RPATHFLAGS) -o $@ $(filter %.o,$(filter-out $(file),$^)) -Wl,--start-group $(LIBS:%=-l%) $($*_LIBS:%=-l%) -Wl,--end-group $(INTERN_LIBS:%=-l%)
quiet_cmd_ld_slib=LD $*
cmd_ld_slib=$(RM) $@ && \
$(TARGETAR) -cvq $@ $^ > /dev/null && \
$(TARGETRANLIB) $@
quiet_cmd_ld_dlib=LD $*
cmd_ld_dlib=$(TARGETCC) $(LDFLAGS) $(INTERN_LDFLAGS) $(SYSROOT_LDFLAGS) $($*_LDFLAGS) $(RPATHFLAGS) -Bdynamic -shared -o $@ $(filter %.o,$(filter-out $(file),$^)) $(LIBS:%=-l%) $($*_LIBS:%=-l%) $(INTERN_LIBS:%=-l%)
quiet_cmd_hostcc_o_c=HOSTCC $*
cmd_hostcc_o_c=$(HOSTCC) $(HOSTCFLAGS) $(INTERN_CFLAGS) $($*_CFLAGS) -c -o $@ $<
quiet_hostcmd_cc_o_cpp=HOSTCXX $*
cmd_hostcc_o_cpp=$(HOSTCXX) $(HOSTCXXFLAGS) $(HOSTCFLAGS) $(INTERN_CFLAGS) $($*_CFLAGS) -c -o $@ $<
quiet_cmd_hostld_bin=HOSTLD $*
cmd_hostld_bin=$(HOSTCC) $(HOSTLDFLAGS) $(INTERN_LDFLAGS) $($*_LDFLAGS) -o $@ $(filter %.o,$(filter-out $(file),$^)) $(LIBS:%=-l%) $($*_LIBS:%=-l%) $(INTERN_LIBS:%=-l%)
quiet_cmd_hostld_slib=HOSTLD $*
cmd_hostld_slib=$(RM) $@ && \
$(HOSTAR) -cvq $@ $(filter %.o,$(filter-out $(file),$^)) > /dev/null && \
$(HOSTRANLIB) $@
###############################################################################
# Commands for directories and links
##
quiet_cmd_mkdir=DIR $*
cmd_mkdir=$(MKDIR) $2
quiet_cmd_link=LINK $*
cmd_link=$(LN) $2 $3
##
# build rules
##
.SECONDEXPANSION:
$(sort $(hostobjdir) $(objdir) $(builddir) $(buildpath)): $(builddir)%: $(file)
@$(call cmd,mkdir,$@)
$(objdir)%.lexer.c $(hostobjdir)%.lexer.c:%.l $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,lex_l)
$(objdir)%.tab.c $(hostobjdir)%.tab.c:%.y $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,yacc_y)
$(objdir)%.o:$(objdir)%.s $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,as_o_s)
$(objdir)%.o:%.s $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,as_o_s)
$(objdir)%.o:$(objdir)%.c $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,cc_o_c)
$(objdir)%.o:%.c $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,cc_o_c)
$(objdir)%.o:$(objdir)%.cpp $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,cc_o_cpp)
$(objdir)%.o:%.cpp $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,cc_o_cpp)
$(hostobjdir)%.o:$(hostobjdir)%.c $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,hostcc_o_c)
$(hostobjdir)%.o:%.c $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,hostcc_o_c)
$(hostobjdir)%.o:$(hostobjdir)%.cpp $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,hostcc_o_cpp)
$(hostobjdir)%.o:%.cpp $(file)
@$(call qcmd,mkdir,$(dir $@))
@$(call cmd,hostcc_o_cpp)
$(lib-static-target): $(objdir)lib%$(slib-ext:%=.%): $$(addprefix $(objdir),$$(%-objs)) $(file)
@$(call cmd,ld_slib)
$(lib-dynamic-target): CFLAGS+=-fPIC
$(lib-dynamic-target): $(objdir)lib%$(dlib-ext:%=.%): $$(addprefix $(objdir),$$(%-objs)) $(file)
@$(call cmd,ld_dlib)
$(modules-target): CFLAGS+=-fPIC
$(modules-target): $(objdir)%$(dlib-ext:%=.%): $$(addprefix $(objdir),$$(%-objs)) $(file)
@$(call cmd,ld_dlib)
$(bin-target): $(objdir)%$(bin-ext:%=.%): $$(addprefix $(objdir),$$(%-objs)) $(file)
@$(call cmd,ld_bin)
$(hostbin-target): $(hostobjdir)%$(bin-ext:%=.%): $$(addprefix $(hostobjdir),$$(%-objs)) $(file)
@$(call cmd,hostld_bin)
$(hostslib-target): $(hostobjdir)lib%$(slib-ext:%=.%): $$(addprefix $(hostobjdir),$$(%-objs)) $(file)
@$(call cmd,hostld_slib)
# this line is for <target>_GENERATED variable
%: ;
###############################################################################
# subdir evaluation
#
quiet_cmd_subdir=SUBDIR $*
define cmd_subdir
$(MAKE) -C $(dir $*) cwdir=$(cwdir)$(filter-out ./,$(dir $*)) builddir=$(builddir) $(build)=$(notdir $*)
endef
quiet_cmd_subdir-project=PROJECT $*
define cmd_subdir-project
$(if $($(*)_CONFIGURE),cd $* && $($(*)_CONFIGURE) &&) \
$(MAKE) -C $* && \
$(MAKE) -C $* DESTDIR=$(destdir) install
endef
.PHONY: $(subdir-project) $(subdir-target) FORCE
$(subdir-project): %: FORCE
@$(call cmd,subdir-project)
$(subdir-target): %: FORCE
@$(call cmd,subdir)
###############################################################################
# Libraries dependencies checking
#
quiet_cmd_check_lib=CHECK $*
define cmd_check_lib
$(eval CHECKLIB=$(firstword $(subst {, ,$(subst },,$2))))
$(eval CHECKVERSION=$(if $(findstring {, $(2)),$(subst -, - ,$(lastword $(subst {, ,$(subst },,$2))))))
$(eval CHECKOPTIONS=$(if $(CHECKVERSION),$(if $(findstring -,$(firstword $(CHECKVERSION))),--max-version=$(word 2,$(CHECKVERSION)))))
$(eval CHECKOPTIONS+=$(if $(CHECKVERSION),$(if $(findstring -,$(lastword $(CHECKVERSION))),--atleast-version=$(word 1,$(CHECKVERSION)))))
$(eval CHECKOPTIONS+=$(if $(CHECKVERSION),$(if $(findstring -,$(CHECKVERSION)),,--exact-version=$(CHECKVERSION))))
$(Q)PKG_CONFIG_PATH=$(sysroot)/usr/lib/pkg-config $(PKGCONFIG) --exists --print-errors $(CHECKOPTIONS) $(CHECKLIB);
$(eval CHECKCFLAGS:=$(call cmd_pkgconfig,$(CHECKLIB),--cflags))
$(eval CHECKLDFLAGS:=$(call cmd_pkgconfig,$(CHECKLIB),--libs))
$(Q)$(TARGETCC) -c -o $(<:%.c=%.o) $< $(INTERN_CFLAGS) $(CHECKCFLAGS);
$(Q)$(TARGETCC) -o $(TMPDIR)/$(TESTFILE) $(<:%.c=%.o) $(INTERN_LDFLAGS) $(CHECKLDFLAGS) > /dev/null 2>&1
endef
$(TMPDIR)/$(TESTFILE:%=%.c):
$(Q)echo "int main(){return 0;}" > $@
$(lib-check-target): check_%: $(TMPDIR)/$(TESTFILE:%=%.c) FORCE
$(Q)$(call cmd,check_lib,$*)
$(Q)echo "HAVE_$(firstword $(subst {, ,$(subst },,$*)))=y" | tr '[:lower:]' '[:upper:]' | sed 's/[.-]/_/g' >> $(CONFIG)
###############################################################################
# Commands for install
##
quiet_cmd_install_dir=INSTALL $*
define cmd_install_dir
find $< -type f -exec $(INSTALL_DATA) "{}" "$(@D)/{}" \;
endef
quiet_cmd_install_data=INSTALL $*
define cmd_install_data
$(INSTALL_DATA) $< $@
endef
quiet_cmd_install_bin=INSTALL $*
define cmd_install_bin
$(INSTALL_PROGRAM) $< $@;
endef
quiet_cmd_install_link=INSTALL $*
define cmd_install_link
$(eval link_dir=$(subst $(destdir),,$(if $(findstring $(dir $(3)),./),$(dir $2),$(dir $3)))) $(MKDIR) $(destdir)$(link_dir) && cd $(destdir)$(link_dir) && $(LN) $(subst $(destdir),,$(subst $(link_dir),,$2)) $(subst $(destdir)$(link_dir),,$3)
endef
quiet_cmd_strip_bin=STRIP $*
define cmd_strip_bin
$(TARGETSTRIP) $@;
endef
##
# install rules
##
$(foreach dir, includedir datadir docdir sysconfdir libdir bindir sbindir ,$(addprefix $(destdir),$($(dir))/)):
$(Q)$(MKDIR) $@
$(include-install): $(destdir)$(includedir:%/=%)/%: %
@$(call cmd,install_data)
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(sysconf-install): $(destdir)$(sysconfdir:%/=%)/%: %
@$(call cmd,install_data)
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(data-install): $(destdir)$(datadir:%/=%)/%: %
@$(call cmd,install_data)
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(doc-install): $(destdir)$(docdir:%/=%)/%: %
@$(call cmd,install_data)
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(lib-static-install): $(destdir)$(libdir:%/=%)/lib%$(slib-ext:%=.%): $(objdir)lib%$(slib-ext:%=.%)
@$(call cmd,install_bin)
@$(if $(findstring 1, $S),$(call cmd,strip_bin))
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(lib-dynamic-install): $(destdir)$(libdir:%/=%)/lib%$(dlib-ext:%=.%)$(version:%=.%): $(objdir)lib%$(dlib-ext:%=.%)
@$(call cmd,install_bin)
@$(if $(findstring 1, $S),$(call cmd,strip_bin))
@$(if $(version_m),$(call cmd,install_link,$@,$(@:%.$(version)=%.$(version_m))))
@$(if $(version_m),$(call cmd,install_link,$(@:%.$(version)=%.$(version_m)),$(@:%.$(version)=%)))
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(modules-install): $(destdir)$(pkglibdir:%/=%)/%$(dlib-ext:%=.%): $(objdir)%$(dlib-ext:%=.%)
@$(call cmd,install_bin)
@$(if $(findstring 1, $S),$(call cmd,strip_bin))
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(bin-install): $(destdir)$(bindir:%/=%)/%$(bin-ext:%=.%): $(objdir)%$(bin-ext:%=.%)
@$(call cmd,install_bin)
@$(if $(findstring 1, $S),$(call cmd,strip_bin))
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(sbin-install): $(destdir)$(sbindir:%/=%)/%$(bin-ext:%=.%): $(objdir)%$(bin-ext:%=.%)
@$(call cmd,install_bin)
@$(if $(findstring 1, $S),$(call cmd,strip_bin))
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(libexec-install): $(destdir)$(libexecdir:%/=%)/%$(bin-ext:%=.%): $(objdir)%$(bin-ext:%=.%)
@$(call cmd,install_bin)
@$(if $(findstring 1, $S),$(call cmd,strip_bin))
@$(foreach a,$($*_ALIAS) $($*_ALIAS-y), $(call cmd,install_link,$@,$(a)))
$(pkgconfig-install): $(destdir)$(libdir:%/=%)/pkgconfig/%.pc: $(builddir)%.pc
@$(call cmd,install_data)
########################################################################
# the makefiles are recursives and (s)lib-y is cleaned each call
# for each call of Makemore, the libraries list must be filled.
# <package>.pc.in is updated each call
# <package>.pc is fill at the end
##
define pkgconfig_pc
# generated by makemore
prefix=@prefix@
exec_prefix=@exec_prefix@
sysconfdir=@sysconfdir@
libdir=@libdir@
pkglibdir=@pkglibdir@
includedir=@includedir@
Name: $(1)
Version: @version@
Description: $($(1)_DESC)
Cflags: -I$${includedir}
Libs: -L$${libdir} $(foreach lib,$(sort $($(1)_LIBS)),-l$(lib:lib%=%))
endef
quiet_cmd_generate_pkgconfig=PKGCONFIG $*
define cmd_generate_pkgconfig
cat $< | \
sed "s,@version@,$(version),g" | \
sed "s,@prefix@,$(prefix),g" | \
sed "s,@exec_prefix@,$(exec_prefix),g" | \
sed "s,@libdir@,$(libdir:$(prefix)/%=$${exec_prefix}/%),g" | \
sed "s,@sysconfdir@,$(sysconfdir:$(prefix)/%=$${prefix}/%),g" | \
sed "s,@pkglibdir@,$(pkglibdir:$(prefix)/%=$${exec_prefix}/%),g" | \
sed "s,@includedir@,$(includedir:$(prefix)/%=$${prefix}/%),g" > $@
endef
$(builddir)%.pc.in:
$(file > $@,$(call pkgconfig_pc,$*))
$(pkgconfig-target): $(builddir)%.pc:$(builddir)%.pc.in
@$(call cmd,generate_pkgconfig)
###############################################################################
# Project configuration
#
quiet_cmd_generate_config_h=CONFIG $(notdir $@)
define cmd_generate_config_h
$(file > $@,#ifndef __CONFIG_H__) \
$(file >> $@,#define __CONFIG_H__) \
$(foreach config,$2,$(if $(findstring n,$($(config))),,$(if $($(config)),$(file >> $@,#define $(config) $($(config)))))) \
$(file >> $@,) \
$(file >> $@,#define PKGLIBDIR "$(pkglibdir)") \
$(file >> $@,#define DATADIR "$(datadir)") \
$(file >> $@,#define PKG_DATADIR "$(pkgdatadir)") \
$(file >> $@,#define SYSCONFDIR "$(sysconfdir)") \
$(file >> $@,#define LOCALSTATEDIR "$(localstatedir)") \
$(file >> $@,) \
$(file >> $@,#endif)
endef
define version_h
#ifndef __VERSION_H__
#define __VERSION_H__
$(if $(version),#define VERSION $(version))
$(if $(version),#define VERSION_MAJOR $(firstword $(subst ., ,$(version))))
$(if $(version),#define VERSION_MINOR $(word 2,$(subst ., ,$(version))))
$(if $(package),#define PACKAGE "$(package)")
$(if $(version),#define PACKAGE_VERSION "$(version)")
$(if $(package),#define PACKAGE_NAME "$(package)")
$(if $(package),#define PACKAGE_TARNAME "$(subst " ","_",$(package))")
$(if $(package),#define PACKAGE_STRING "$(package) $(version)")
#endif
endef
quiet_cmd_generate_version_h=VERSION $(notdir $@)
define cmd_generate_version_h
$(file > $@,$(call version_h))
endef
##
# config rules
##
$(CONFIGFILE): OTHER_CONFIGS=$(foreach line,$(file < $(CONFIG)), $(foreach pattern,$(line), $(if $(findstring $(firstword $(subst =, ,$(pattern))), $(CONFIGS)),,$(firstword $(subst =, ,$(pattern))))))
$(CONFIGFILE): $(if $(wildcard $(srcdir)defconfig),$(CONFIG)) $(dir $(CONFIGFILE))
@$(call cmd,generate_config_h,$(CONFIGS) $(OTHER_CONFIGS))
$(VERSIONFILE): $(dir $(VERSIONFILE))
@$(call cmd,generate_version_h)
.PHONY: menuconfig gconfig xconfig config oldconfig _oldconfig saveconfig defconfig FORCE
menuconfig gconfig xconfig config:
$(EDITOR) $(CONFIG)
configfiles+=$(wildcard $(CONFIGFILE))
configfiles+=$(wildcard $(VERSIONFILE))
configfiles+=$(wildcard $(TMPCONFIG))
configfiles+=$(wildcard $(PATHCACHE))
cleanconfig: FORCE
@$(foreach file,$(configfiles), $(call cmd,clean,$(file));)
oldconfig: _info $(builddir) $(CONFIG) FORCE
@$(call cmd,clean,$(PATHCACHE))
$(Q)$(MAKE) _oldconfig
quiet_cmd_oldconfig=OLDCONFIG
cmd_oldconfig=cat $< | grep $(addprefix -e ,$(RESTCONFIGS)) >> $(CONFIG)
_oldconfig: RESTCONFIGS:=$(foreach config,$(CONFIGS),$(if $($(config)),,$(config)))
_oldconfig: $(DEFCONFIG) $(PATHCACHE)
@$(if $(strip $(RESTCONFIGS)),$(call cmd,oldconfig))
# manage the defconfig files
# 1) use the default defconfig file
# 2) relaunch with _defconfig target
defconfig: action:=_defconfig
defconfig: TMPCONFIG:=$(builddir).tmpconfig
defconfig: build:=$(action) TMPCONFIG=$(builddir).tmpconfig -f $(makemore) file
defconfig: cleanconfig $(builddir) default_action ;
# manage the defconfig files
# 1) set the DEFCONFIG variable
# 2) relaunch with _defconfig target
DEFCONFIGFILES:=$(notdir $(wildcard $(srcdir)configs/*))
$(DEFCONFIGFILES): %_defconfig: cleanconfig $(builddir)
@$(call cmd,clean,$(CONFIG))
$(Q)$(MAKE) _defconfig DEFCONFIG=$(srcdir)configs/$*_defconfig TMPCONFIG=$(builddir).tmpconfig -f $(makemore) file=$(file)
.PHONY: $(DEFCONFIGFILES)
ifneq ($(TMPCONFIG),)
include $(TMPCONFIG)
# set the list of configuration variables
ifneq ($(wildcard $(DEFCONFIG)),)
SETCONFIGS=$(shell cat $(DEFCONFIG) | grep -v '^\#' | awk -F= 't$$1 != t {print $$1}'; )
UNSETCONFIGS=$(shell cat $(DEFCONFIG) | awk '/^. .* is not set/{print $$2}')
endif
# set to no all configs available into defconfig and not into .config
CONFIGS:=$(SETCONFIGS) $(UNSETCONFIGS)
quiet_cmd__saveconfig=DEFCONFIG $(notdir $<)
define cmd__saveconfig
printf "%s\n" $(2) >> $@
endef
$(CONFIG): CONFIG_CONFIGS=$(foreach config,$(CONFIGS),$(config)=$($(config)))
$(CONFIG): $(DEFCONFIG) $(TMPCONFIG)
$(Q)$(RM) $$@
$(Q)$(call cmd,_saveconfig,$(CONFIG_CONFIGS))
$(PATHCACHE): PATHES_CONFIGS=$(foreach path,$(PATHES),$(path)=$($(path)))
$(PATHCACHE):