btrfs-progs: build with -D_FORTIFY_SOURCE=2
Add -D_FORTIFY_SOURCE=2 to the makeflags. It has been very helpful in finding problems. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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CC=gcc
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CC=gcc
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AM_CFLAGS = -Wall -fno-strict-aliasing -D_FILE_OFFSET_BITS=64
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AM_CFLAGS = -Wall -fno-strict-aliasing -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2
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CFLAGS = -g -Werror
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CFLAGS = -g -Werror
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objects = ctree.o disk-io.o radix-tree.o extent-tree.o print-tree.o \
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objects = ctree.o disk-io.o radix-tree.o extent-tree.o print-tree.o \
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root-tree.o dir-item.o hash.o file-item.o inode-item.o \
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root-tree.o dir-item.o hash.o file-item.o inode-item.o \
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