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authorJohannes Schindelin <Johannes.Schindelin@gmx.de>2006-02-17 14:23:16 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-02-18 00:32:41 (GMT)
commit5b5d4d9e1b31997b3179e6a253d47b7eea03d0fa (patch)
tree02d77f8531075a56ed6dc904a02b45c91b379ed3 /Makefile
parent8e1618f9612a78ea09b2a926797c781fe06027c9 (diff)
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Optionally support old diffs
Some versions of diff do not correctly detect a missing new-line at the end of the file under certain circumstances. When defining NO_ACCURATE_DIFF, work around this bug. Signed-off-by: Johannes E. Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 317be3c..697a6dd 100644
--- a/Makefile
+++ b/Makefile
@@ -55,6 +55,9 @@ all:
#
# Define NO_ICONV if your libc does not properly support iconv.
#
+# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
+# a missing newline at the end of the file.
+#
# Define COLLISION_CHECK below if you believe that SHA1's
# 1461501637330902918203684832716283019655932542976 hashes do not give you
# sufficient guarantee that no collisions between objects will ever happen.
@@ -403,6 +406,9 @@ else
endif
endif
endif
+ifdef NO_ACCURATE_DIFF
+ ALL_CFLAGS += -DNO_ACCURATE_DIFF
+endif
ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER)) $(COMPAT_CFLAGS)
LIB_OBJS += $(COMPAT_OBJS)