Allow extensions to be built/installed as modules

This includes C extensions and Tcl extensions
Also adds windows support (mingw32 and cygwin)
Now the sqlite*, readline and win32 extensions are supported

Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/jim.c b/jim.c
index 8bd556a..985e148 100644
--- a/jim.c
+++ b/jim.c
@@ -13304,7 +13304,7 @@ static int Jim_EnvCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv
     const char *val;
 
     if (argc == 1) {
-#ifdef NEED_ENVIRON_EXTERN
+#ifndef NO_ENVIRON_EXTERN
         extern char **environ;
 #endif