X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=Makefile.custom;h=d9a2367ab317e2bf08600b8912c81b04f40c9123;hb=1166d7b1360285659aa7585e5c5bd4e1321aeeaf;hp=6880b97d6ceb14b93db58c40e8243bd079b4eb35;hpb=7d219aab70e6951ab82c27c202cac05016696723;p=oweals%2Fbusybox.git diff --git a/Makefile.custom b/Makefile.custom index 6880b97d6..d9a2367ab 100644 --- a/Makefile.custom +++ b/Makefile.custom @@ -1,38 +1,28 @@ -### # defconfig is allyesconfig minus any features that are specialized enough -### # or cause enough behavior change that the user really should switch them on -### # manually if that's what they want. Sort of "maximum sane config". - -### defconfig: scripts/config/conf -### @./scripts/config/conf -y $(CONFIG_CONFIG_IN) > /dev/null -### @$(SED) -i -r -e "s/^(CONFIG_(DEBUG.*|STATIC|SELINUX|NITPICK|BUILD_(AT_ONCE|LIBBUSYBOX)|FEATURE_(DEVFS|FULL_LIBBUSYBOX|SHARED_BUSYBOX|MTAB_SUPPORT|CLEAN_UP|UDHCP_DEBUG)|INSTALL_NO_USR))=.*/# \1 is not set/" .config -### @./scripts/config/conf -o $(CONFIG_CONFIG_IN) > /dev/null - -### allbareconfig: scripts/config/conf -### @./scripts/config/conf -y $(CONFIG_CONFIG_IN) > /dev/null -### @$(SED) -i -r -e "s/^(CONFIG_(DEBUG|STATIC|SELINUX|DEVFSD|NC_GAPING_SECURITY_HOLE|BUILD_AT_ONCE)).*/# \1 is not set/" .config -### @$(SED) -i -e "/FEATURE/s/=.*//;/^[^#]/s/.*FEATURE.*/# \0 is not set/;" .config -### @echo "CONFIG_FEATURE_BUFFERS_GO_ON_STACK=y" >> .config -### @yes n | ./scripts/config/conf -o $(CONFIG_CONFIG_IN) > /dev/null - -### hosttools: -### $(Q)cp .config .config.bak || noold=yea -### $(Q)$(MAKE) CC="$(HOSTCC)" CFLAGS="$(HOSTCFLAGS) $(INCS)" allnoconfig -### $(Q)mv .config .config.in -### $(Q)(grep -v CONFIG_SED .config.in ; \ -### echo "CONFIG_SED=y" ; ) > .config -### $(Q)$(MAKE) CC="$(HOSTCC)" CFLAGS="$(HOSTCFLAGS) $(INCS)" oldconfig include/bb_config.h -### $(Q)$(MAKE) CC="$(HOSTCC)" CFLAGS="$(HOSTCFLAGS) $(INCS)" busybox -### $(Q)[ -f .config.bak ] && mv .config.bak .config || rm .config -### mv busybox sed -### @echo "Now do: $(MAKE) SED=$(objtree)/sed " - -%.bflt: %_unstripped - $(CROSS_COMPILE)elf2flt $(ELF2FLTFLAGS) $< -o $@ - -busybox.links: $(srctree)/applets/busybox.mkll include/bb_config.h $(srctree)/include/applets.h +# ========================================================================== +# Build system +# ========================================================================== + +busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h $(srctree)/include/applets.h $(Q)-$(SHELL) $^ >$@ .PHONY: install +ifeq ($(CONFIG_INSTALL_APPLET_SYMLINKS),y) +INSTALL_OPTS:= --symlinks +endif +ifeq ($(CONFIG_INSTALL_APPLET_HARDLINKS),y) +INSTALL_OPTS:= --hardlinks +endif +ifeq ($(CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS),y) +ifeq ($(CONFIG_INSTALL_SH_APPLET_SYMLINK),y) +INSTALL_OPTS:= --sw-sh-sym +endif +ifeq ($(CONFIG_INSTALL_SH_APPLET_HARDLINK),y) +INSTALL_OPTS:= --sw-sh-hard +endif +ifeq ($(CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER),y) +INSTALL_OPTS:= --scriptwrapper +endif +endif install: $(srctree)/applets/install.sh busybox busybox.links $(Q)DO_INSTALL_LIBS="$(strip $(LIBBUSYBOX_SONAME) $(DO_INSTALL_LIBS))" \ $(SHELL) $< $(CONFIG_PREFIX) $(INSTALL_OPTS) @@ -56,13 +46,35 @@ ifneq ($(strip $(DO_INSTALL_LIBS)),n) done endif -check test: busybox - bindir=$(objtree) srcdir=$(srctree)/testsuite SED="$(SED)" \ - $(SHELL) $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:1=),-v) - -### checkhelp: -### $(Q)$(srctree)/scripts/checkhelp.awk \ -### $(wildcard $(patsubst %,%/Config.in,$(SRC_DIRS) ./)) +# Not very elegant: copies testsuite to objdir... +# (cp -pPR is POSIX-compliant (cp -dpR or cp -a would not be)) +.PHONY: check +.PHONY: test +check test: busybox busybox.links + test -d $(objtree)/testsuite || cp -pPR $(srctree)/testsuite $(objtree) + bindir=$(objtree) srcdir=$(srctree)/testsuite \ + $(SHELL) -c "cd $(objtree)/testsuite && $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:0=),-v)" + +.PHONY: release +release: distclean + cd ..; \ + rm -r -f busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION); \ + cp -pPR busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && { \ + find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \ + -name .svn \ + -print \ + -exec rm -r -f {} \; ; \ + find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type f \ + -name .\#* \ + -print \ + -exec rm -f {} \; ; \ + tar -czf busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION).tar.gz \ + busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ ; } + +.PHONY: checkhelp +checkhelp: + $(Q)$(srctree)/scripts/checkhelp.awk \ + $(patsubst %,$(srctree)/%,$(wildcard $(patsubst %,%/Config.in,$(busybox-dirs) ./))) .PHONY: sizes sizes: busybox_unstripped @@ -71,6 +83,7 @@ sizes: busybox_unstripped .PHONY: bloatcheck bloatcheck: busybox_old busybox_unstripped @$(srctree)/scripts/bloat-o-meter busybox_old busybox_unstripped + @$(CROSS_COMPILE)size busybox_old busybox_unstripped .PHONY: baseline baseline: busybox_unstripped @@ -78,12 +91,26 @@ baseline: busybox_unstripped .PHONY: objsizes objsizes: busybox_unstripped - $(SHELL) $(srctree)/scripts/objsizes + $(srctree)/scripts/objsizes + +.PHONY: stksizes +stksizes: busybox_unstripped + $(CROSS_COMPILE)objdump -d busybox_unstripped | $(srctree)/scripts/checkstack.pl $(ARCH) | uniq + +.PHONY: bigdata +bigdata: busybox_unstripped + $(CROSS_COMPILE)nm --size-sort busybox_unstripped | grep -vi ' [trw] ' # Documentation Targets .PHONY: doc doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html +# FIXME: Doesn't belong here + cmd_doc = + quiet_cmd_doc = $(Q)echo " DOC $(@F)" +silent_cmd_doc = +disp_doc = $($(quiet)cmd_doc) + docs/busybox.pod: $(srctree)/docs/busybox_header.pod \ $(srctree)/include/usage.h \ $(srctree)/docs/busybox_footer.pod \ @@ -120,12 +147,25 @@ docs/busybox.net/BusyBox.html: docs/busybox.pod # documentation, cross-reference # Modern distributions already ship synopsis packages (e.g. debian) # If you have an old distribution go to http://synopsis.fresco.org/ -syn_tgt := $(wildcard $(patsubst %,%/*.c,$(SRC_DIRS))) -syn := $(patsubst %.c, %.syn, $(syn_tgt)) +syn_tgt = $(wildcard $(patsubst %,%/*.c,$(busybox-alldirs))) +syn = $(patsubst %.c, %.syn, $(syn_tgt)) + +comma:= , +brace_open:= ( +brace_close:= ) + +SYN_CPPFLAGS := $(strip $(CPPFLAGS) $(EXTRA_CPPFLAGS)) +SYN_CPPFLAGS := $(subst $(brace_open),\$(brace_open),$(SYN_CPPFLAGS)) +SYN_CPPFLAGS := $(subst $(brace_close),\$(brace_close),$(SYN_CPPFLAGS)) +#SYN_CPPFLAGS := $(subst ",\",$(SYN_CPPFLAGS)) +#") +#SYN_CPPFLAGS := [$(patsubst %,'%'$(comma),$(SYN_CPPFLAGS))''] %.syn: %.c - synopsis -p C -l Comments.SSDFilter,Comments.Previous $(INCS) -Wp,verbose,debug,preprocess,cppflags="'$(CFLAGS) $(EXTRA_CFLAGS) $(LDFLAGS) $(PROG_CFLAGS) $(PROG_LDFLAGS) $(CFLAGS_COMBINE) $(APPLETS_DEFINE) $(BUSYBOX_DEFINE)'" -o $@ $< + synopsis -p C -l Comments.SSDFilter,Comments.Previous -Wp,preprocess=True,cppflags="'$(SYN_CPPFLAGS)'" -o $@ $< .PHONY: html html: $(syn) synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^ + +-include $(srctree)/Makefile.local