Bug#751630: cdebootstrap: FTBFS with clang instead of gcc

[Alexander Ovchinnikov]

Source: cdebootstrap
Severity: minor
Tags: patch
User: pkg-llvm-t...@lists.alioth.debian.org
Usertags: clang-ftbfs

Hello,

Using the rebuild infrastructure, your package fails to build with clang 
(instead of gcc).

We detected this kinf of error:
http://clang.debian.net/status.php?version=3.4&key=UNUSED_FUNCTION

Full build log is available here:
http://clang.debian.net/logs/2014-01-14/cdebootstrap_0.5.10_unstable_clang.log

Thanks,
Alexander


-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.13-1-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

--- cdebootstrap-0.5.10/src/frontend/standalone/message.c	2012-05-17 17:15:04.000000000 -0400
+++ cdebootstrap-0.5.10-my/src/frontend/standalone/message.c	2014-06-14 17:31:58.123614316 -0400
@@ -46,10 +46,15 @@
   frontend_log_text (msg->log_level, buf);
 }
 
+static int unused ()
+{
+  return 0;
+}
+
 void frontend_log_text (di_log_level_flags log_level, const char *msg)
 {
   FILE *out = stdout;
-
+  unused();
   switch (log_level & DI_LOG_LEVEL_MASK)
   {
     case DI_LOG_LEVEL_ERROR:
@@ -76,11 +81,6 @@
   fflush (out);
 }
 
-static int unused ()
-{
-  return 0;
-}
-
 int frontend_progress_set (int n) __attribute__ ((alias ("unused")));
 int frontend_progress_start (int max) __attribute__ ((alias ("unused")));
 int frontend_progress_step (int step) __attribute__ ((alias ("unused")));