diff options
| author | Jose Fonseca <jfonseca@vmware.com> | 2015-04-02 17:35:16 +0200 |
|---|---|---|
| committer | Roland Scheidegger <sroland@vmware.com> | 2015-04-03 19:22:09 +0200 |
| commit | 328375d2742a3394dc481fc5fae6c4a5d797b4e7 (patch) | |
| tree | 91dac7a34e64562ee44b2c5ae7a8061a64416149 /include | |
| parent | b9b66985c3d33fa0db2b49c0e0231aa6d341e183 (diff) | |
gallium: fix gcc compile errors when using _XOPEN_SOURCE=600 but not std=c99
The fpclassify stuff either needs std=c99 or _XOPEN_SOURCE=600 passed
to gcc, but when using the latter the lrint family of function will be defined
too.
Diffstat (limited to 'include')
| -rw-r--r-- | include/c99_math.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/c99_math.h b/include/c99_math.h index ee0dd105e4..7ed7cc2217 100644 --- a/include/c99_math.h +++ b/include/c99_math.h @@ -83,7 +83,11 @@ roundf(float x) #if (defined(_MSC_VER) && _MSC_VER < 1800) || \ - (!defined(_MSC_VER) && __STDC_VERSION__ < 199901L && !defined(__cplusplus)) + (!defined(_MSC_VER) && \ + __STDC_VERSION__ < 199901L && \ + (!defined(_XOPEN_SOURCE) || _XOPEN_SOURCE < 600) && \ + !defined(__cplusplus)) + static inline long int lrint(double d) { @@ -135,6 +139,7 @@ llrintf(float f) return rounded; } + #endif /* C99 */ |