Change the gcc options for sdl builds to allow for gnu99 features, it needs some fixes in other places. Fixes test_mem compilation failure on cygwin.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28723 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 3 insertions, 18 deletions

diff --git a/firmware/libc/sscanf.c b/firmware/libc/sscanf.c
index 5fbe81f3e0..5bb08d8268 100644
--- a/firmware/libc/sscanf.c
+++ b/firmware/libc/sscanf.c
@@ -1,22 +1,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <stdbool.h>
-
-static inline bool isspace(char c)
-{
-    return (c == ' ') || (c == '\t') || (c == '\n');
-}
-
-static inline bool isdigit(char c)
-{
-    return (c >= '0') && (c <= '9');
-}
-
-static inline bool isxdigit(char c)
-{
-    return ((c >= '0') && (c <= '9'))
-        || ((c >= 'a') && (c <= 'f')) || ((c >= 'A') && (c <= 'F'));
-}
+#include <ctype.h>
 
 static int parse_dec(int (*peek)(void *userp),
                      void (*pop)(void *userp),
diff --git a/firmware/target/hosted/sdl/thread-sdl.c b/firmware/target/hosted/sdl/thread-sdl.c
index 1a683911d7..83f1d1960d 100644
--- a/firmware/target/hosted/sdl/thread-sdl.c
+++ b/firmware/target/hosted/sdl/thread-sdl.c
@@ -632,8 +632,8 @@ void thread_exit(void)
     remove_thread(THREAD_ID_CURRENT);
     /* This should never and must never be reached - if it is, the
      * state is corrupted */
-    THREAD_PANICF("thread_exit->K:*R",
-                  thread_id_entry(THREAD_ID_CURRENT));
+    THREAD_PANICF("thread_exit->K:*R (ID: %d)",
+                  thread_id_entry(THREAD_ID_CURRENT)->id);
     while (1);
 }