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authorVinson Lee <vlee@vmware.com>2010-08-18 14:36:08 -0700
committerVinson Lee <vlee@vmware.com>2010-08-18 14:36:08 -0700
commite1c7f3af0cb6769ef20a954459cfb87b9f99b4d6 (patch)
tree9ede38bd713b30783ac6c6be19bfe35b34dfd142 /src/mesa/main
parent3ef83d270b2c24867a0d020b81bdc6c54cb1c9b0 (diff)
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.
Diffstat (limited to 'src/mesa/main')
-rw-r--r--src/mesa/main/querymatrix.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/main/querymatrix.c b/src/mesa/main/querymatrix.c
index 32aaa79f7f..36236eb9a7 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. */