Another debugging attempt.

Author: jkohnert

src/gdl.cpp

@@ -296,9 +296,13 @@ int main(int argc, char *argv[])
   strcat(s,driversPath.c_str());
       //set nex drvPath as PLPLOT_DRV_DIR
   putenv(s);
+  // debug pipeline -> Remove before merge
+  fprintf(stderr, "Checking driver dir: %s\n", driversPath.c_str());
   //Now, it is possible that GDL WAS compiled with INSTALL_LOCAL_DRIVERS, but the plplot installation is NOT compiled with DYNAMIC DRIVERS.
   //So I check here the plplot driver list to check if wxwidgets is present. If not, useLocalDriver=false
   bool driversOK=GDLGStream::checkPlplotDriver("ps"); //ps because xwin and wxwidgets may be absent. ps is always present.
+  // debug pipeline -> Remove before merge
+  fprintf(stderr, "Checking driver dir '%s' reported driver found: %d\n", driversPath.c_str(), driversOK);
   if (!driversOK) {
     driversNotFound=true; 
     useLocalDrivers=false;

src/gdlgstream.hpp

@@ -233,8 +233,6 @@ class GDLGStream: public plstream
   }
 
   static bool checkPlplotDriver(const char *driver) {
-     // debug pipeline -> Remove before merge
-     fprintf(stderr, "Checking driver dir: %s\n", driver);
   int numdevs = 128;
   const char **devlongnames = (const char**) malloc(numdevs * sizeof (char*));
   const char **devnames = (const char**) malloc(numdevs * sizeof (char*));
@@ -246,8 +244,6 @@ class GDLGStream: public plstream
      break;
     }
   }
-    // debug pipeline -> Remove before merge
-    fprintf(stderr, "Checking driver dir '%s' reported driver found: %d\n", driver, found);
     free(devlongnames);
     free(devnames);
     return found;