build: Check for sincosf()

sincosf() is really a GCC-specific function that may more may not be
supported on non-GCC compilers, so we want to check for it, otherwise we
use a fallback implementation, not unlike the one in
demos/gtk-demo/gtkgears.c.

1 files changed, 1 insertions, 0 deletions

diff --git a/meson.build b/meson.build
index c07ae0340e..22a211c4fc 100644
--- a/meson.build
+++ b/meson.build
@@ -198,6 +198,7 @@ check_functions = [
   'log2',
   'exp2',
   'sincos',
+  'sincosf',
 ]
 
 foreach func : check_functions