From 8f1d2e6f49ee51ac062ab38337a6a70dd1998def Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Sat, 7 Jan 2006 01:33:54 -0800 Subject: [PATCH] Compilation: zero-length array declaration. ISO C99 (and GCC 3.x or later) lets you write a flexible array at the end of a structure, like this: struct frotz { int xyzzy; char nitfol[]; /* more */ }; GCC 2.95 and 2.96 let you to do this with "char nitfol[0]"; unfortunately this is not allowed by ISO C90. This declares such construct like this: struct frotz { int xyzzy; char nitfol[FLEX_ARRAY]; /* more */ }; and git-compat-util.h defines FLEX_ARRAY to 0 for gcc 2.95 and empty for others. If you are using a C90 C compiler, you should be able to override this with CFLAGS=-DFLEX_ARRAY=1 from the command line of "make". Signed-off-by: Junio C Hamano --- commit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'commit.c') diff --git a/commit.c b/commit.c index edd4dedcdd..fb02ba609b 100644 --- a/commit.c +++ b/commit.c @@ -1,6 +1,6 @@ +#include "cache.h" #include "tag.h" #include "commit.h" -#include "cache.h" int save_commit_buffer = 1; -- cgit v1.2.3