jsoncpp: Fix compilation as C99 on Solaris

In C99 mode, Solaris variants may already define isfinite, so check for the existence first.
2015-09-12 16:34:12 +02:00 · 2015-09-12 16:34:12 +02:00 · 75644dafe5
parent 6dad4c25b0
commit 75644dafe5
1 changed files with 3 additions and 1 deletions
--- a/Utilities/cmjsoncpp/src/lib_json/json_writer.cpp
+++ b/Utilities/cmjsoncpp/src/lib_json/json_writer.cpp
@ -24,7 +24,9 @@
 // Solaris
 #if defined(__sun)
 # include <ieeefp.h>
-# define isfinite finite
+# if !defined(isfinite)
+#  define isfinite finite
+# endif
 #endif

 // AIX