imxtools: fix compilation when cross compiling for windows (tm doesn't have timezone fields)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31342 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 10 insertions, 2 deletions

diff --git a/utils/imxtools/sb.c b/utils/imxtools/sb.c
index 23b89e52c8..5e636e99fd 100644
--- a/utils/imxtools/sb.c
+++ b/utils/imxtools/sb.c
@@ -176,7 +176,11 @@ static void compute_sb_offsets(struct sb_file_t *sb)
 
 static uint64_t generate_timestamp()
 {
-    struct tm tm_base = {0, 0, 0, 1, 0, 100, 0, 0, 1, 0, NULL}; /* 2000/1/1 0:00:00 */
+    struct tm tm_base;
+    memset(&tm_base, 0, sizeof(tm_base));
+    /* 2000/1/1 0:00:00 */
+    tm_base.tm_mday = 1;
+    tm_base.tm_year = 100;
     time_t t = time(NULL) - mktime(&tm_base);
     return (uint64_t)t * 1000000L;
 }
@@ -711,7 +715,11 @@ struct sb_file_t *sb_read_file(const char *filename, bool raw_mode, void *u,
     
     uint64_t micros = sb_header->timestamp;
     time_t seconds = (micros / (uint64_t)1000000L);
-    struct tm tm_base = {0, 0, 0, 1, 0, 100, 0, 0, 1, 0, NULL}; /* 2000/1/1 0:00:00 */
+    struct tm tm_base;
+    memset(&tm_base, 0, sizeof(tm_base));
+    /* 2000/1/1 0:00:00 */
+    tm_base.tm_mday = 1;
+    tm_base.tm_year = 100;
     seconds += mktime(&tm_base);
     struct tm *time = gmtime(&seconds);
     printf(GREEN, "  Creation date/time = ");