stubdom: use host's gcc

This makes stubdom use the host's gcc instead of downloading/compiling
binutils+gcc.  That requires a bunch of changes and even uncovered a
few bugs, but saves a lot of time.

Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/extras/mini-os/pcifront.c b/extras/mini-os/pcifront.c
index bd8be0b9f0..9f40081758 100644
--- a/extras/mini-os/pcifront.c
+++ b/extras/mini-os/pcifront.c
@@ -49,19 +49,17 @@ static void free_pcifront(struct pcifront_dev *dev)
     free(dev);
 }
 
-struct pcifront_dev *init_pcifront(char *nodename)
+struct pcifront_dev *init_pcifront(char *_nodename)
 {
     xenbus_transaction_t xbt;
     char* err;
     char* message=NULL;
     int retry=0;
     char* msg;
+    char* nodename = _nodename ? _nodename : "device/pci/0";
 
     struct pcifront_dev *dev;
 
-    if (!nodename)
-        nodename = "device/pci/0";
-
     char path[strlen(nodename) + 1 + 10 + 1];
 
     printk("******************* PCIFRONT for %s **********\n\n\n", nodename);