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
@ -24,8 +24,10 @@
 // Solaris
 #if defined(__sun)
 # include <ieeefp.h>
+# if !defined(isfinite)
 #  define isfinite finite
 # endif
+#endif

 // AIX
 #if defined(_AIX)