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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2009-02-18 13:23:46 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2009-02-18 13:23:46 +0000
commit0d22d1755c2c55ad45b01458bbf2f09aab4308d2 (patch)
treef5316fd29ce4e9848e9e588be46e5e2be333ec5b /Makefile.flags
parent051fdb9e7a248bf24bb845313e324421992abf61 (diff)
downloadbusybox-0d22d1755c2c55ad45b01458bbf2f09aab4308d2.tar.gz
busybox-0d22d1755c2c55ad45b01458bbf2f09aab4308d2.tar.bz2
- add flash_eraseall
This is the result after converting mtd-utils' flash_eraseall to BB. The functionality given by this patch almost the same except that this one does not support long options. I needed this tool a system which does not have a lot of flash for RFS and merging this into BB as the only way out. [bigeasy@]$ ./scripts/bloat-o-meter bb_wo_fl bb_w_fl function old new delta flash_eraseall_main - 1072 +1072 show_progress - 62 +62 packed_usage 25156 25176 +20 applet_names 1958 1973 +15 applet_main 2352 2360 +8 target_endian - 4 +4 applet_nameofs 588 590 +2 applet_install_loc 147 148 +1 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 5/0 up/down: 1184/0) Total: 1184 bytes [bigeasy@]$ size miscutils/flash_eraseall.o text data bss dec hex filename 1586 4 0 1590 636 miscutils/flash_eraseall.o Signed-off-by: Benedigt Spranger <b.spranger@linutronix.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Diffstat (limited to 'Makefile.flags')
-rw-r--r--Makefile.flags1
1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile.flags b/Makefile.flags
index ad8d5e1f9..4c24ad690 100644
--- a/Makefile.flags
+++ b/Makefile.flags
@@ -23,6 +23,7 @@ CFLAGS += $(call cc-option,-Wwrite-strings,)
CFLAGS += $(call cc-option,-Wundef,)
CFLAGS += $(call cc-option,-Wstrict-prototypes,)
CFLAGS += $(call cc-option,-Wunused -Wunused-parameter,)
+CFLAGS += $(call cc-option,-Wunused-function -Wunused-value,)
CFLAGS += $(call cc-option,-Wmissing-prototypes -Wmissing-declarations,)
# warn about C99 declaration after statement
CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)