X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=Makefile;h=ecbfcec5eda6a4a5e9e6847e86862cdb4f5705b1;hb=63e5e7bf0e903b8f1e1f3208d2bcd63868866207;hp=27cddcb3cfc896ec888dc12268465ebdb75136dd;hpb=4d7f965c8e1de8aa054ff6373727d1f46d3220de;p=oweals%2Fbusybox.git diff --git a/Makefile b/Makefile index 27cddcb3c..ecbfcec5e 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ # Makefile for busybox # -# Copyright (C) 1999-2002 Erik Andersen +# Copyright (C) 1999-2004 by Erik Andersen # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -23,49 +23,145 @@ noconfig_targets := menuconfig config oldconfig randconfig \ defconfig allyesconfig allnoconfig clean distclean \ release tags -TOPDIR=./ -include Rules.mak -DIRS:=applets archival archival/libunarchive console-tools debianutils \ - editors fileutils findutils init miscutils modutils networking \ +ifndef TOPDIR +TOPDIR=$(CURDIR)/ +endif +ifndef top_srcdir +top_srcdir=$(CURDIR) +endif +ifndef top_builddir +top_builddir=$(CURDIR) +endif + +srctree=$(top_srcdir) +vpath %/Config.in $(srctree) + +include $(top_builddir)/Rules.mak + +DIRS:=applets archival archival/libunarchive coreutils console-tools \ + debianutils editors findutils init miscutils modutils networking \ networking/libiproute networking/udhcp procps loginutils shell \ - shellutils sysklogd textutils util-linux libbb libpwdgrp + sysklogd util-linux libpwdgrp coreutils/libcoreutils libbb + +SRC_DIRS:=$(patsubst %,$(top_srcdir)/%,$(DIRS)) + +ifeq ($(strip $(CONFIG_SELINUX)),y) +CFLAGS += -I/usr/include/selinux +LIBRARIES += -lsecure +endif + +CONFIG_CONFIG_IN = $(top_srcdir)/sysdeps/$(TARGET_OS)/Config.in +CONFIG_DEFCONFIG = $(top_srcdir)/sysdeps/$(TARGET_OS)/defconfig + +ALL_DIRS:= $(DIRS) scripts/config +ALL_MAKEFILES:=$(patsubst %,%/Makefile,$(ALL_DIRS)) + +ifeq ($(KBUILD_SRC),) + +ifdef O + ifeq ("$(origin O)", "command line") + KBUILD_OUTPUT := $(O) + endif +endif + +# That's our default target when none is given on the command line +.PHONY: _all +_all: + +ifneq ($(KBUILD_OUTPUT),) +# Invoke a second make in the output directory, passing relevant variables +# check that the output directory actually exists +saved-output := $(KBUILD_OUTPUT) +KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd) +$(if $(wildcard $(KBUILD_OUTPUT)),, \ + $(error output directory "$(saved-output)" does not exist)) + +.PHONY: $(MAKECMDGOALS) + +$(filter-out _all,$(MAKECMDGOALS)) _all: $(KBUILD_OUTPUT)/Rules.mak $(KBUILD_OUTPUT)/Makefile + $(MAKE) -C $(KBUILD_OUTPUT) \ + top_srcdir=$(CURDIR) \ + top_builddir=$(KBUILD_OUTPUT) \ + TOPDIR=$(KBUILD_OUTPUT) \ + KBUILD_SRC=$(CURDIR) \ + -f $(CURDIR)/Makefile $@ + +$(KBUILD_OUTPUT)/Rules.mak: + @echo > $@ + @echo top_srcdir=$(CURDIR) >> $@ + @echo top_builddir=$(KBUILD_OUTPUT) >> $@ + @echo include $(top_srcdir)/Rules.mak >> $@ + +$(KBUILD_OUTPUT)/Makefile: + @echo > $@ + @echo top_srcdir=$(CURDIR) >> $@ + @echo top_builddir=$(KBUILD_OUTPUT) >> $@ + @echo KBUILD_SRC='$$(top_srcdir)' >> $@ + @echo include '$$(KBUILD_SRC)'/Makefile >> $@ + +# Leave processing to above invocation of make +skip-makefile := 1 +endif # ifneq ($(KBUILD_OUTPUT),) +endif # ifeq ($(KBUILD_SRC),) + +ifeq ($(skip-makefile),) + +_all: all ifeq ($(strip $(HAVE_DOT_CONFIG)),y) -all: busybox busybox.links #doc +all: busybox busybox.links doc + +all_tree: $(ALL_MAKEFILES) + +$(ALL_MAKEFILES): %/Makefile: $(top_srcdir)/%/Makefile + d=`dirname $@`; [ -d "$$d" ] || mkdir -p "$$d"; cp $< $@ # In this section, we need .config --include .config.cmd -include $(patsubst %,%/Makefile.in, $(DIRS)) +-include $(top_builddir)/.config.cmd +include $(patsubst %,%/Makefile.in, $(SRC_DIRS)) +-include $(top_builddir)/.depend -busybox: .depend $(libraries-y) - $(CC) $(LDFLAGS) -o $@ $(libraries-y) $(LIBRARIES) +busybox: $(ALL_MAKEFILES) .depend include/config.h $(libraries-y) + $(CC) $(LDFLAGS) -o $@ -Wl,--start-group $(libraries-y) $(LIBRARIES) -Wl,--end-group $(STRIPCMD) $@ -busybox.links: applets/busybox.mkll +busybox.links: $(top_srcdir)/applets/busybox.mkll include/config.h $(top_srcdir)/include/applets.h - $(SHELL) $^ >$@ -install: applets/install.sh busybox busybox.links +install: $(top_srcdir)/applets/install.sh busybox busybox.links $(SHELL) $< $(PREFIX) +ifeq ($(strip $(CONFIG_FEATURE_SUID)),y) + @echo + @echo + @echo -------------------------------------------------- + @echo You will probably need to make your busybox binary + @echo setuid root to ensure all configured applets will + @echo work properly. + @echo -------------------------------------------------- + @echo +endif -uninstall: busybox busybox.links - for i in `cat busybox.links` ; do rm -f $$PREFIX$$i; done +uninstall: busybox.links + rm -f $(PREFIX)/bin/busybox + for i in `cat busybox.links` ; do rm -f $(PREFIX)$$i; done -install-hardlinks: applets/install.sh busybox busybox.links +install-hardlinks: $(top_srcdir)/applets/install.sh busybox busybox.links $(SHELL) $< $(PREFIX) --hardlinks +check: busybox + bindir=$(top_builddir) srcdir=$(top_srcdir)/testsuite \ + $(top_srcdir)/testsuite/runtest # Documentation Targets -doc: olddoc - -# Old Docs... -olddoc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html +doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html -docs/busybox.pod : docs/busybox_header.pod include/usage.h docs/busybox_footer.pod - - ( cat docs/busybox_header.pod; \ - docs/autodocifier.pl include/usage.h; \ - cat docs/busybox_footer.pod ) > docs/busybox.pod +docs/busybox.pod : $(top_srcdir)/docs/busybox_header.pod $(top_srcdir)/include/usage.h $(top_srcdir)/docs/busybox_footer.pod + -mkdir -p docs + - ( cat $(top_srcdir)/docs/busybox_header.pod; \ + $(top_srcdir)/docs/autodocifier.pl $(top_srcdir)/include/usage.h; \ + cat $(top_srcdir)/docs/busybox_footer.pod ) > docs/busybox.pod docs/BusyBox.txt: docs/busybox.pod @echo @@ -82,7 +178,7 @@ docs/BusyBox.1: docs/busybox.pod docs/BusyBox.html: docs/busybox.net/BusyBox.html - mkdir -p docs -@ rm -f docs/BusyBox.html - -@ ln -s busybox.net/BusyBox.html docs/BusyBox.html + -@ cp docs/busybox.net/BusyBox.html docs/BusyBox.html docs/busybox.net/BusyBox.html: docs/busybox.pod -@ mkdir -p docs/busybox.net @@ -90,64 +186,32 @@ docs/busybox.net/BusyBox.html: docs/busybox.pod docs/busybox.net/BusyBox.html -@ rm -f pod2htm* - -# New docs based on DOCBOOK SGML -newdoc: docs/busybox.txt docs/busybox.pdf docs/busybox/busyboxdocumentation.html - -docs/busybox.txt: docs/busybox.sgml - @echo - @echo BusyBox Documentation - @echo - - mkdir -p docs - (cd docs; sgmltools -b txt busybox.sgml) - -docs/busybox.dvi: docs/busybox.sgml - - mkdir -p docs - (cd docs; sgmltools -b dvi busybox.sgml) - -docs/busybox.ps: docs/busybox.sgml - - mkdir -p docs - (cd docs; sgmltools -b ps busybox.sgml) - -docs/busybox.pdf: docs/busybox.ps - - mkdir -p docs - (cd docs; ps2pdf busybox.ps) - -docs/busybox/busyboxdocumentation.html: docs/busybox.sgml - - mkdir -p docs - (cd docs/busybox.net; sgmltools -b html ../busybox.sgml) - # The nifty new buildsystem stuff -scripts/mkdep: scripts/mkdep.c - $(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c +scripts/mkdep: $(top_srcdir)/scripts/mkdep.c + $(HOSTCC) $(HOSTCFLAGS) -o $@ $< -scripts/split-include: scripts/split-include.c - $(HOSTCC) $(HOSTCFLAGS) -o scripts/split-include scripts/split-include.c +scripts/split-include: $(top_srcdir)/scripts/split-include.c + $(HOSTCC) $(HOSTCFLAGS) -o $@ $< .depend: scripts/mkdep rm -f .depend .hdepend; mkdir -p include/config; - $(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c scripts/mkdep -I include -- \ - `find . -name \*.c -print` >> .depend; + `find $(top_srcdir) -name \*.c -print | sed -e "s,^./,,"` >> .depend; scripts/mkdep -I include -- \ - `find . -name \*.h -print` >> .hdepend; - $(MAKE) $(patsubst %,_sfdep_%,$(DIRS)) _FASTDEP_ALL_SUB_DIRS="$(DIRS)" ; + `find $(top_srcdir) -name \*.h -print | sed -e "s,^./,,"` >> .hdepend; -depend dep .depend: include/config.h .depend +depend dep: include/config.h .depend include/config/MARKER: depend scripts/split-include scripts/split-include include/config.h include/config @ touch include/config/MARKER include/config.h: .config - @if [ ! -x ./scripts/config/conf ] ; then \ - make -C scripts/config conf; \ + @if [ ! -x $(top_builddir)/scripts/config/conf ] ; then \ + $(MAKE) -C scripts/config conf; \ fi; - @./scripts/config/conf -o sysdeps/$(TARGET_OS)/Config.in - -%.o: %.c - $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $< + @$(top_builddir)/scripts/config/conf -o $(CONFIG_CONFIG_IN) finished2: @echo @@ -161,81 +225,82 @@ all: menuconfig # configuration # --------------------------------------------------------------------------- -scripts/config/conf: - make -C scripts/config conf +$(ALL_MAKEFILES): %/Makefile: $(top_srcdir)/%/Makefile + d=`dirname $@`; [ -d "$$d" ] || mkdir -p "$$d"; cp $< $@ + +scripts/config/conf: scripts/config/Makefile Rules.mak + $(MAKE) -C scripts/config conf -@if [ ! -f .config ] ; then \ - cp sysdeps/$(TARGET_OS)/defconfig .config; \ + cp $(CONFIG_DEFCONFIG) .config; \ fi -scripts/config/mconf: - make -C scripts/config ncurses conf mconf + +scripts/config/mconf: scripts/config/Makefile Rules.mak + $(MAKE) -C scripts/config ncurses conf mconf -@if [ ! -f .config ] ; then \ - cp sysdeps/$(TARGET_OS)/defconfig .config; \ + cp $(CONFIG_DEFCONFIG) .config; \ fi menuconfig: scripts/config/mconf - @./scripts/config/mconf sysdeps/$(TARGET_OS)/Config.in + @./scripts/config/mconf $(CONFIG_CONFIG_IN) config: scripts/config/conf - @./scripts/config/conf sysdeps/$(TARGET_OS)/Config.in + @./scripts/config/conf $(CONFIG_CONFIG_IN) oldconfig: scripts/config/conf - @./scripts/config/conf -o sysdeps/$(TARGET_OS)/Config.in + @./scripts/config/conf -o $(CONFIG_CONFIG_IN) randconfig: scripts/config/conf - @./scripts/config/conf -r sysdeps/$(TARGET_OS)/Config.in + @./scripts/config/conf -r $(CONFIG_CONFIG_IN) allyesconfig: scripts/config/conf - @./scripts/config/conf -y sysdeps/$(TARGET_OS)/Config.in + @./scripts/config/conf -y $(CONFIG_CONFIG_IN) + sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config + sed -i -e "s/^USING_CROSS_COMPILER.*/# USING_CROSS_COMPILER is not set/" .config + sed -i -e "s/^CONFIG_STATIC.*/# CONFIG_STATIC is not set/" .config + sed -i -e "s/^CONFIG_SELINUX.*/# CONFIG_SELINUX is not set/" .config + @./scripts/config/conf -o $(CONFIG_CONFIG_IN) allnoconfig: scripts/config/conf - @./scripts/config/conf -n sysdeps/$(TARGET_OS)/Config.in + @./scripts/config/conf -n $(CONFIG_CONFIG_IN) defconfig: scripts/config/conf - @./scripts/config/conf -d sysdeps/$(TARGET_OS)/Config.in - -test tests: busybox - # Note that 'tests' is depricated. Use 'make check' instead - # To use the nice new testsuite.... - cd tests && ./tester.sh - -check: busybox - cd testsuite && ./runtest + @./scripts/config/conf -d $(CONFIG_CONFIG_IN) clean: - - $(MAKE) -C tests clean - - rm -f docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \ - docs/busybox.net/BusyBox.html - - rm -f docs/busybox.txt docs/busybox.dvi docs/busybox.ps \ - docs/busybox.pdf docs/busybox.pod docs/busybox.net/busybox.html \ - docs/busybox _install pod2htm* *.gdb *.elf *~ core - - rm -f busybox busybox.links libbb/loop.h .config.old .hdepend - - rm -f scripts/split-include scripts/mkdep .*config.log - - rm -rf include/config include/config.h - - find . -name .\*.flags -exec rm -f {} \; - - find . -name .depend -exec rm -f {} \; + - rm -f docs/busybox.dvi docs/busybox.ps \ + docs/busybox.pod docs/busybox.net/busybox.html \ + docs/busybox pod2htm* *.gdb *.elf *~ core .*config.log \ + docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html \ + docs/busybox.net/BusyBox.html busybox.links libbb/loop.h \ + .config.old .hdepend busybox + - rm -rf _install + - find . -name .\*.flags -exec rm -f {} \; - find . -name \*.o -exec rm -f {} \; - find . -name \*.a -exec rm -f {} \; distclean: clean - - $(MAKE) -C scripts/config clean + - rm -f scripts/split-include scripts/mkdep + - rm -rf include/config include/config.h + - find . -name .depend -exec rm -f {} \; rm -f .config .config.old .config.cmd + - $(MAKE) -C scripts/config clean release: distclean #doc cd ..; \ - rm -rf busybox-$(VERSION); \ - cp -a busybox busybox-$(VERSION); \ + rm -rf $(PROG)-$(VERSION); \ + cp -a busybox $(PROG)-$(VERSION); \ \ - find busybox-$(VERSION)/ -type d \ + find $(PROG)-$(VERSION)/ -type d \ -name CVS \ -print \ -exec rm -rf {} \; ; \ \ - find busybox-$(VERSION)/ -type f \ + find $(PROG)-$(VERSION)/ -type f \ -name .\#* \ -print \ -exec rm -f {} \; ; \ \ - tar -cvzf busybox-$(VERSION).tar.gz busybox-$(VERSION)/; + tar -cvzf $(PROG)-$(VERSION).tar.gz $(PROG)-$(VERSION)/; tags: ctags -R . @@ -243,7 +308,8 @@ tags: endif # ifeq ($(strip $(HAVE_DOT_CONFIG)),y) -.PHONY: dummy subdirs release distclean clean config oldconfig \ - menuconfig tags check test tests depend +endif # ifeq ($(skip-makefile),) +.PHONY: dummy subdirs release distclean clean config oldconfig \ + menuconfig tags check test depend buildtree