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| author | Mikael Pettersson <mikpelinux@gmail.com> | 2021-03-02 15:20:06 -0700 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 2021-03-02 15:20:06 -0700 |
| commit | 8b6ebc025cf2b25fdc1e8f6e6261701dc71bac74 (patch) | |
| tree | 3f5611fbf1c90befb9f49a891acd72e74ec8715e | |
| parent | d1776b7757001d9da47efcfd64d3bb20afb8d96d (diff) | |
| download | gcc-8b6ebc025cf2b25fdc1e8f6e6261701dc71bac74.zip gcc-8b6ebc025cf2b25fdc1e8f6e6261701dc71bac74.tar.gz gcc-8b6ebc025cf2b25fdc1e8f6e6261701dc71bac74.tar.bz2 | |
[PATCH] Fix Ada bootstrap failure on Cygwin since switch to C++11 (PR98590)
gcc/ada
PR bootstrap/98590
* cstreams.c: Ensure fileno_unlocked() is visible on Cygwin.
| -rw-r--r-- | gcc/ada/cstreams.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ada/cstreams.c b/gcc/ada/cstreams.c index 4e00ded..8072320 100644 --- a/gcc/ada/cstreams.c +++ b/gcc/ada/cstreams.c @@ -37,6 +37,11 @@ #define _FILE_OFFSET_BITS 64 /* the define above will make off_t a 64bit type on GNU/Linux */ +/* Tell Cygwin's <stdio.h> to expose fileno_unlocked() */ +#if defined(__CYGWIN__) && !defined(__CYGWIN32__) && !defined(_GNU_SOURCE) +#define _GNU_SOURCE +#endif + #include <stdio.h> #include <sys/types.h> #include <sys/stat.h> |