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authorJunio C Hamano <junkio@cox.net>2006-10-30 23:29:53 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-10-30 23:29:53 (GMT)
commit4903161fb8c74bc583b21d7ffe7abaf223df4253 (patch)
tree7aafe696d1b1a04d94d4c62a521c41d0d3e15e0f
parentd6b7e0b98f8d0f84e3b2614b33b52402fefb5735 (diff)
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Surround "#define DEBUG 0" with "#ifndef DEBUG..#endif"
Otherwise "make CFLAGS=-DDEBUG=1" is cumbersome to run. Signed-off-by: Junio C Hamano <junkio@cox.net>
-rw-r--r--blame.c5
-rw-r--r--cache-tree.c2
2 files changed, 7 insertions, 0 deletions
diff --git a/blame.c b/blame.c
index 8cfd5d9..3e227d2 100644
--- a/blame.c
+++ b/blame.c
@@ -18,7 +18,9 @@
#include "revision.h"
#include "xdiff-interface.h"
+#ifndef DEBUG
#define DEBUG 0
+#endif
static const char blame_usage[] = "git-blame [-c] [-l] [-t] [-S <revs-file>] [--] file [commit]\n"
" -c, --compatibility Use the same output mode as git-annotate (Default: off)\n"
@@ -232,6 +234,9 @@ static void print_map(struct commit *cmit, struct commit *other)
util2->num_lines ? util->num_lines : util2->num_lines;
int num;
+ if (print_map == NULL)
+ ; /* to avoid "unused function" warning */
+
for (i = 0; i < max; i++) {
printf("i: %d ", i);
num = -1;
diff --git a/cache-tree.c b/cache-tree.c
index d388848..a803262 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -2,7 +2,9 @@
#include "tree.h"
#include "cache-tree.h"
+#ifndef DEBUG
#define DEBUG 0
+#endif
struct cache_tree *cache_tree(void)
{