From: Vinson Lee Date: Wed, 18 Aug 2010 21:36:08 +0000 (-0700) Subject: mesa: fpclassify is available on OpenSolaris. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e1c7f3af0cb6769ef20a954459cfb87b9f99b4d6;p=mesa.git mesa: fpclassify is available on OpenSolaris. There is no explicit predefined macro to distinguish between OpenSolaris and Solaris. This patch assumes that the difference is in the compilers. OpenSolaris uses GCC and not the Sun Studio compiler. Assume that the availability of fpclassify is due to GCC. This patch was not tested on Solaris. It would break the build on Solaris with GCC if GCC on Solaris does not have fpclassify. --- diff --git a/src/mesa/main/querymatrix.c b/src/mesa/main/querymatrix.c index 32aaa79f7fb..36236eb9a75 100644 --- a/src/mesa/main/querymatrix.c +++ b/src/mesa/main/querymatrix.c @@ -72,7 +72,8 @@ fpclassify(double x) #elif defined(__APPLE__) || defined(__CYGWIN__) || defined(__FreeBSD__) || \ defined(__OpenBSD__) || defined(__NetBSD__) || defined(__DragonFly__) || \ - (defined(__sun) && defined(__C99FEATURES__)) || defined(__MINGW32__) + (defined(__sun) && defined(__C99FEATURES__)) || defined(__MINGW32__) || \ + (defined(__sun) && defined(__GNUC__)) /* fpclassify is available. */