# Build system
# ==========================================================================
-%.bflt: %_unstripped
- $(CROSS_COMPILE)elf2flt $(ELF2FLTFLAGS) $< -o $@
-
busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h $(srctree)/include/applets.h
$(Q)-$(SHELL) $^ >$@
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) $(INSTALL_OPTS)
done
endif
-check test: busybox
- bindir=$(objtree) srcdir=$(srctree)/testsuite SED="$(SED)" \
- $(SHELL) $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:1=),-v)
+# 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)$(EXTRAVERSION)/ ; }
.PHONY: checkhelp
checkhelp:
.PHONY: bloatcheck
bloatcheck: busybox_old busybox_unstripped
@$(srctree)/scripts/bloat-o-meter busybox_old busybox_unstripped
+ @$(CROSS_COMPILE)size busybox_old busybox_unstripped
.PHONY: baseline
baseline: busybox_unstripped
objsizes: busybox_unstripped
$(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
- nm --size-sort busybox_unstripped | grep -vi ' [tr] ' | tail -20
+ $(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)
+
+# sed adds newlines after "Options:" etc,
+# this is needed in order to get good BusyBox.{1,txt,html}
docs/busybox.pod: $(srctree)/docs/busybox_header.pod \
$(srctree)/include/usage.h \
$(srctree)/docs/busybox_footer.pod \
- $(srctree)/docs/autodocifier.pl
+ applets/usage_pod
$(disp_doc)
$(Q)-mkdir -p docs
- $(Q)-( cat $(srctree)/docs/busybox_header.pod ; \
- $(srctree)/docs/autodocifier.pl $(srctree)/include/usage.h ; \
- cat $(srctree)/docs/busybox_footer.pod ; ) > docs/busybox.pod
+ $(Q)-( \
+ cat $(srctree)/docs/busybox_header.pod; \
+ applets/usage_pod | sed 's/^[A-Za-z][A-Za-z ]*[a-z]:$$/&\n/'; \
+ cat $(srctree)/docs/busybox_footer.pod; \
+ ) > docs/busybox.pod
docs/BusyBox.txt: docs/busybox.pod
$(disp_doc)
docs/BusyBox.1: docs/busybox.pod
$(disp_doc)
$(Q)-mkdir -p docs
- $(Q)-pod2man --center=BusyBox --release="version $(VERSION)" \
- $< > $@
+ $(Q)-pod2man --center=BusyBox --release="version $(KERNELVERSION)" $< > $@
docs/BusyBox.html: docs/busybox.net/BusyBox.html
$(disp_doc)
docs/busybox.net/BusyBox.html: docs/busybox.pod
$(Q)-mkdir -p docs/busybox.net
- $(Q)-pod2html --noindex $< > \
- docs/busybox.net/BusyBox.html
+ $(Q)-pod2html --noindex $< > $@
$(Q)-rm -f pod2htm*
# documentation, cross-reference
.PHONY: html
html: $(syn)
synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^
+
+-include $(srctree)/Makefile.local