Squelch Visual Studio's obnoxious warnings about sprintf being unsafe.

Also set policy CMP0054 to stop a cmake warning.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/cct.c b/src/cct.c
index a1c275b5..ae294190 100644
--- a/src/cct.c
+++ b/src/cct.c
@@ -81,6 +81,10 @@ Thomas Knudsen, thokn@sdfe.dk, 2016-05-25/2017-10-26
 #include <string.h>
 #include <math.h>
 
+#if defined(_MSC_VER)
+// Squelch warnings about unsafe use of sprintf, etc
+#  pragma warning (disable: 4996)
+#endif
 
 double proj_strtod(const char *str, char **endptr);
 double proj_atof(const char *str);