From 3b94daba711090f1936f59fae6f7cbcba963b29e Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Mon, 4 Jun 2012 08:03:56 -0400 Subject: _GNU_SOURCE is supposed to imply _LARGEFILE64_SOURCE this is ugly and stupid, but now that the *64 symbol names exist, a lot of broken GNU software detects them in configure, then either breaks during build due to missing off64_t definition, or attempts to compile without function declarations/prototypes. "fixing" it here is easier than telling everyone to add yet another feature test macro to their builds. --- include/sys/mman.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/sys/mman.h') diff --git a/include/sys/mman.h b/include/sys/mman.h index a45f11d6..5cfafbed 100644 --- a/include/sys/mman.h +++ b/include/sys/mman.h @@ -36,7 +36,7 @@ int madvise (void *, size_t, int); int shm_open (const char *, int, mode_t); int shm_unlink (const char *); -#ifdef _LARGEFILE64_SOURCE +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) #define mmap64 mmap #define off64_t off_t #endif -- cgit v1.2.1