Module: Mesa Branch: glsl2 Commit: a0b0afc6944b00df27145a96ad2727a36752e1d6 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a0b0afc6944b00df27145a96ad2727a36752e1d6
Author: Vinson Lee <[email protected]> Date: Sun Aug 15 13:08:15 2010 -0700 mesa: Check that _XOPEN_SOURCE is defined before using it. --- src/mesa/main/imports.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h index a439370..e967b14 100644 --- a/src/mesa/main/imports.h +++ b/src/mesa/main/imports.h @@ -120,7 +120,7 @@ typedef union { GLfloat f; GLint i; } fi_type; * \name Work-arounds for platforms that lack C99 math functions */ /*...@{*/ -#if (_XOPEN_SOURCE < 600) && !defined(_ISOC99_SOURCE) \ +#if (defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE < 600)) && !defined(_ISOC99_SOURCE) \ && (!defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L)) \ && (!defined(_MSC_VER) || (_MSC_VER < 1400)) #define acosf(f) ((float) acos(f)) _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
