Major overhaul and cleanup. Support for .ubi image file installations.grafted

Only compile&install a minimum host Gforth for bootstrapping the target
Gforth, removing strange emacs-dependencies that cropped up earlier.

Image file can now be built on the nanonote using 'gforth-update-image'
command.  Also, Gforth is now run through a wrapper that calls
'gforth-update-image' automatically, if necessary.

Also first attempts at supporting libcc C-interface libraries pre-compiled on
the host.

Tested to compile on amd64 and i386.

1 files changed, 19 insertions, 0 deletions

diff --git a/fbsize/files/fbsize.c b/fbsize/files/fbsize.c
new file mode 100644
index 0000000..556dfa0
--- /dev/null
+++ b/fbsize/files/fbsize.c
@@ -0,0 +1,19 @@
+#include <sys/ioctl.h> 
+#include <string.h> 
+#include <errno.h> 
+#include <stdlib.h> 
+#include <stdio.h> 
+
+int 
+main(int argc,char **argv) 
+{ 
+struct winsize ws; 
+
+if (ioctl(0,TIOCGWINSZ,&ws)!=0) { 
+fprintf(stderr,"TIOCGWINSZ:%s\n",strerror(errno)); 
+exit(1); 
+} 
+printf("row=%d, col=%d, xpixel=%d, ypixel=%d\n", 
+ws.ws_row,ws.ws_col,ws.ws_xpixel,ws.ws_ypixel); 
+return 0; 
+}