Bug#686931: dovecot: FTBFS on hurd-i386
Source: dovecot
Version: 2.1.7-2
Severity: important
Tags: patch
Usertags: hurd
User: debian-hurd@lists.debian.org
Hi, the inlined patch below enables a successful build of dovecot for
GNU/Hurd. Since neither PATH_MAX nor PIPE_BUF is defined for Hurd,
scaled versions of the corresponding _POSIX_* definitions are used.
The number of entries of PATH_MAX are too many to make dynamic string
allocation unless upstream is interested. Regarding PIPE_BUF size I
don't know which value to use so the same as for GNU/Linux is chosen
(8*512=4096).
-- a/src/lib/lib.h 2011-12-13 12:35:29.000000000 +0100
+++ b/src/lib/lib.h 2012-08-29 15:42:34.000000000 +0200
@@ -14,6 +14,12 @@
#endif
#include <stdarg.h> /* va_list is used everywhere */
#include <limits.h> /* INT_MAX, etc. */
+#if (!defined(PIPE_BUF) && defined(_POSIX_PIPE_BUF))
+#define PIPE_BUF 8*_POSIX_PIPE_BUF
+#endif
+#if (!defined(PATH_MAX) && defined(_POSIX_PATH_MAX))
+#define PATH_MAX 16*_POSIX_PATH_MAX
+#endif
#include <errno.h> /* error checking is good */
#include <sys/types.h> /* many other includes want this */
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