docs(Grid2GMT): comment that enable GMT_VER_5 can generate gmt >=5 co…

…mpatible script If we use default build procedure, it will still generate script that uses gmt 4.x
ut-beg-texnet · Sep 20, 2022 · ba03006 · ba03006
1 parent 0f3617c
commit ba03006
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Grid2GMT.c b/src/Grid2GMT.c
@@ -52,6 +52,8 @@ tel: +33(0)493752502  e-mail: [email protected]  web: http://www.alomax.net
 #include "GridLib.h"
 #include "GridGraphLib.h"
 
+//#define GMT_VER_5        // define this macro to generate GMT 5.x compatible script
+
 #ifdef GMT_VER_5
     #define GMT_COMMAND_PREFIX "gmt "
     #define GMT_PEN_WIDTH_SUFFIX "p,"