Remove some out of date bits.

[oweals/busybox.git] / Makefile

diff --git a/Makefile b/Makefile
index 29e741ddd5c49c81615ee1dc418d8d85c139038a..7bf72f232bf9a7d759caeb3b70ee8ce48f77ece2 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -132,10 +132,13 @@ help:
        @echo '  uninstall'
        @echo
        @echo 'Development:'
+       @echo '  bloatcheck             - show size difference between old and new versions'
        @echo '  check                  - run the test suite for all applets'
+       @echo '  checkhelp              - check for missing help-entries in Config.in'
        @echo '  randconfig             - generate a random configuration'
        @echo '  release                - create a distribution tarball'
        @echo '  sizes                  - show size of all enabled busybox symbols'
+       @echo '  objsizes               - show size of each .o object built'
        @echo
 
 
@@ -305,6 +308,9 @@ busybox: busybox_unstripped
        $(Q)cp busybox_unstripped busybox
        $(do_strip)
 
+%.bflt: %_unstripped
+       $(do_elf2flt)
+
 busybox.links: $(top_srcdir)/applets/busybox.mkll include/bb_config.h $(top_srcdir)/include/applets.h
        $(Q)-$(SHELL) $^ >$@
 
@@ -346,8 +352,20 @@ check test: busybox
        bindir=$(top_builddir) srcdir=$(top_srcdir)/testsuite \
        $(top_srcdir)/testsuite/runtest $(CHECK_VERBOSE)
 
+.PHONY: checkhelp
+checkhelp:
+       $(Q)$(top_srcdir)/scripts/checkhelp.awk \
+               $(wildcard $(patsubst %,%/Config.in,$(SRC_DIRS) ./))
+.PHONY: sizes
 sizes: busybox_unstripped
        $(NM) --size-sort $(<)
+.PHONY: bloatcheck
+bloatcheck: busybox_old busybox_unstripped
+       @$(top_srcdir)/scripts/bloat-o-meter busybox_old busybox_unstripped
+
+.PHONY: objsizes
+objsizes: busybox_unstripped
+       $(SHELL) $(top_srcdir)/scripts/objsizes
 
 # Documentation Targets
 doc: docs/busybox.pod docs/BusyBox.txt docs/BusyBox.1 docs/BusyBox.html
@@ -384,7 +402,7 @@ docs/busybox.net/BusyBox.html: docs/busybox.pod
 
 # The nifty new dependency stuff
 scripts/bb_mkdep: $(top_srcdir)/scripts/bb_mkdep.c
-       $(Q)$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
+       $(do_link.h)
 
 DEP_INCLUDES := include/bb_config.h
 
@@ -396,6 +414,13 @@ include/bbconfigopts.h: .config
        $(Q)$(top_srcdir)/scripts/config/mkconfigs > $@
 endif
 
+scripts/usage: $(top_srcdir)/scripts/usage.c .config
+       $(do_link.h) -I$(top_srcdir)/include
+
+DEP_INCLUDES += include/usage_compressed.h
+include/usage_compressed.h: .config scripts/usage
+       $(Q)sh $(top_srcdir)/scripts/usage_compressed "$(top_srcdir)/scripts" > $@
+
 depend dep: .depend
 .depend: scripts/bb_mkdep $(DEP_INCLUDES)
        $(disp_gen)
@@ -424,9 +449,10 @@ clean:
            -o -name \*.os -o -name \*.osm -o -name \*.a | xargs rm -f
 
 distclean: clean
-       - rm -f scripts/bb_mkdep
-       - rm -r -f include/config $(DEP_INCLUDES)
-       - find . -name .depend'*' | xargs rm -f
+       rm -f scripts/bb_mkdep scripts/usage
+       rm -r -f include/config include/_usage.h include/config.h $(DEP_INCLUDES)
+       find . -name .depend'*' -print0 | xargs -0 rm -f
+       rm -f .hdepend
        rm -f .config .config.old .config.cmd
 
 release: distclean #doc