From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Will Thompson <wjt@endlessm.com>
Date: Thu, 12 Jul 2018 19:00:42 +0100
Subject: [PATCH] blscfg: fix compilation on !EFI and !EMU
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Neither GRUB_MACHINE_EFI nor GRUB_MACHINE_EMU are defined when compiling
for (eg) i386-pc. In this case, #elif GRUB_MACHINE_EMU is an error:

  commands/blscfg.c: In function ‘grub_cmd_blscfg’:
  commands/blscfg.c:835:7: error: "GRUB_MACHINE_EMU" is not defined [-Werror=undef]
   #elif GRUB_MACHINE_EMU
         ^~~~~~~~~~~~~~~~

Signed-off-by: Will Thompson <wjt@endlessm.com>
---
 grub-core/commands/blscfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grub-core/commands/blscfg.c b/grub-core/commands/blscfg.c
index 11a356de81a..53676576ba5 100644
--- a/grub-core/commands/blscfg.c
+++ b/grub-core/commands/blscfg.c
@@ -843,7 +843,7 @@ grub_cmd_blscfg (grub_extcmd_context_t ctxt UNUSED,
   info.platform = PLATFORM_EFI;
   grub_dprintf ("blscfg", "scanning /EFI/\n");
   r = fs->dir (dev, "/EFI/", find_entry, &info);
-#elif GRUB_MACHINE_EMU
+#elif defined(GRUB_MACHINE_EMU)
   info.platform = PLATFORM_EMU;
   grub_dprintf ("blscfg", "scanning %s%s\n", GRUB_BOOT_DEVICE,
 		GRUB_BLS_CONFIG_PATH);