pxe: allow compilation when !defined(CONFIG_CMD_NET)
pxe.c provides both the "pxe" command which relies on a network, and the
"sysboot" command which doesn't. Fix the file to compile when network
support isn't enabled. This is useful e.g. on the Raspberry Pi which has
no network support yet, but will soon support the sysboot command.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
index 29e48db..3d13268 100644
--- a/common/cmd_pxe.c
+++ b/common/cmd_pxe.c
@@ -45,6 +45,7 @@
return ret;
}
+#ifdef CONFIG_CMD_NET
/*
* Convert an ethaddr from the environment to the format used by pxelinux
* filenames based on mac addresses. Convert's ':' to '-', and adds "01-" to
@@ -75,6 +76,7 @@
return 1;
}
+#endif
/*
* Returns the directory the file specified in the bootfile env variable is
@@ -120,6 +122,7 @@
static int (*do_getfile)(cmd_tbl_t *cmdtp, const char *file_path, char *file_addr);
+#ifdef CONFIG_CMD_NET
static int do_get_tftp(cmd_tbl_t *cmdtp, const char *file_path, char *file_addr)
{
char *tftp_argv[] = {"tftp", NULL, NULL, NULL};
@@ -132,6 +135,7 @@
return 1;
}
+#endif
static char *fs_argv[5];
@@ -249,6 +253,8 @@
return 1;
}
+#ifdef CONFIG_CMD_NET
+
#define PXELINUX_DIR "pxelinux.cfg/"
/*
@@ -397,6 +403,7 @@
return 1;
}
+#endif
/*
* Wrapper to make it easier to store the file at file_path in the location
@@ -647,6 +654,7 @@
len += strlen(ip_str);
}
+#ifdef CONFIG_CMD_NET
if (label->ipappend & 0x2) {
int err;
strcpy(mac_str, " BOOTIF=");
@@ -655,6 +663,7 @@
mac_str[0] = '\0';
len += strlen(mac_str);
}
+#endif
if (label->append)
len += strlen(label->append);
@@ -1500,6 +1509,7 @@
boot_unattempted_labels(cmdtp, cfg);
}
+#ifdef CONFIG_CMD_NET
/*
* Boots a system using a pxe file
*
@@ -1576,6 +1586,7 @@
"get - try to retrieve a pxe file using tftp\npxe "
"boot [pxefile_addr_r] - boot from the pxe file at pxefile_addr_r\n"
);
+#endif
/*
* Boots a system using a local disk syslinux/extlinux file