5b5bcf24f
Mike Frysinger
2007-06-19
Subject
punt %.bflt target in favor of proper LDFLAGS=-Wl,-elf2flt handling
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Makefile+4 -0
| @@ -677,8 +677,12 @@ busybox_unstripped: $(busybox-all) FORCE | |
| $(Q)rm -f .old_version | |
| busybox: busybox_unstripped | |
| + | ifeq ($(SKIP_STRIP),y) |
| + | $(Q)cp $< $@ |
| + | else |
| $(Q)$(STRIP) -s --remove-section=.note --remove-section=.comment \ | |
| busybox_unstripped -o $@ | |
| + | endif |
| # The actual objects are generated when descending, | |
| # make sure no implicit rule kicks in | |
Makefile.custom+0 -3
| @@ -2,9 +2,6 @@ | |
| # 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) $^ >$@ | |
Makefile.flags+8 -1
| @@ -3,6 +3,7 @@ | |
| # ========================================================================== | |
| BB_VER = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) | |
| + | SKIP_STRIP = n |
| # -std=gnu99 needed for [U]LLONG_MAX on some systems | |
| CPPFLAGS += $(call cc-option,-std=gnu99,) | |
| @@ -69,6 +70,12 @@ endif | |
| #LDFLAGS += -nostdlib | |
| + | LDFLAGS_ELF2FLT = -Wl,-elf2flt |
| + | ifneq (,$(findstring $(LDFLAGS_ELF2FLT),$(LDFLAGS))) |
| + | SKIP_STRIP = y |
| + | endif |
| + | |
| # Busybox is a stack-fatty so make sure we increase default size | |
| - | # (TODO: use "make stksizes" to find & fix big stack users) |
| + | # TODO: use "make stksizes" to find & fix big stack users; should |
| + | # just steal scripts/checkstack.pl from the kernel ... |
| FLTFLAGS += -s 20000 | |