Makefile: add "-O3" to WARN_UNUSED options.
This finds more errors Also remove some trailing spaces. Signed-off-by: NeilBrown <neilb@suse.de>
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11
Makefile
11
Makefile
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@ -2,6 +2,7 @@
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# mdadm - manage Linux "md" devices aka RAID arrays.
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#
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# Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au>
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# Copyright (C) 2013 Neil Brown <neilb@suse.de>
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#
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#
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# This program is free software; you can redistribute it and/or modify
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@ -32,7 +33,7 @@
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TCC = tcc
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UCLIBC_GCC = $(shell for nm in i386-uclibc-linux-gcc i386-uclibc-gcc; do which $$nm > /dev/null && { echo $$nm ; exit; } ; done; echo false No uclibc found )
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#DIET_GCC = diet gcc
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# sorry, but diet-libc doesn't know about posix_memalign,
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# sorry, but diet-libc doesn't know about posix_memalign,
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# so we cannot use it any more.
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DIET_GCC = gcc -DHAVE_STDINT_H
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@ -44,7 +45,7 @@ CC = $(CROSS_COMPILE)gcc
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CXFLAGS = -ggdb
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CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter
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ifdef WARN_UNUSED
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CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O
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CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O3
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endif
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ifdef DEBIAN
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@ -92,7 +93,7 @@ endif
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# STRIP = -s
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INSTALL = /usr/bin/install
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DESTDIR =
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DESTDIR =
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BINDIR = /sbin
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MANDIR = /usr/share/man
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MAN4DIR = $(MANDIR)/man4
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@ -164,7 +165,7 @@ mdadm.tcc : $(SRCS) $(INCL)
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$(TCC) -o mdadm.tcc $(SRCS)
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mdadm.klibc : $(SRCS) $(INCL)
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rm -f $(OBJS)
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rm -f $(OBJS)
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$(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS)
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mdadm.Os : $(SRCS) $(INCL)
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@ -275,7 +276,7 @@ uninstall:
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test: mdadm mdmon test_stripe swap_super
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@echo "Please run './test' as root"
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clean :
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clean :
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rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \
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mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \
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mdadm.Os mdadm.O2 mdmon.O2 \
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