Control: tags -1 +patch

Hi,

the attached patch fixes the problem.

Thanks,
Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913
From 4b25e41a17ad2f7b613b2d88c44bde439413b42b Mon Sep 17 00:00:00 2001
From: Sudhakar Kuppusamy <[email protected]>
Date: Fri, 27 Feb 2026 19:11:43 +0530
Subject: [PATCH] powerpc_ieee1275: Excluding the PKS for grub-emu on 32-bit
 PowerPC

Configuring the build with --with-platform=emu fails on 32-bit PowerPC with:

/usr/bin/ld: appendedsig.module: in function `grub_mod_init':
/home/glaubitz/grub/grub-core/commands/appendedsig/appendedsig.c:1615:(.text+0x2ab4): undefined reference to `grub_pks_get_keystore'
/usr/bin/ld: appendedsig.module: in function `create_dbs_from_pks':
/home/glaubitz/grub/grub-core/commands/appendedsig/appendedsig.c:1400:(.text+0x2c3c): undefined reference to `grub_pks_free_data'
collect2: error: ld returned 1 exit status

Fixing this by excluding the Platform Keystore (PKS) for grub-emu on 32-bit PowerPC.

Reported-by: John Paul Adrian Glaubitz <[email protected]>
Signed-off-by: Sudhakar Kuppusamy <[email protected]>
---
 include/grub/powerpc/ieee1275/platform_keystore.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/grub/powerpc/ieee1275/platform_keystore.h b/include/grub/powerpc/ieee1275/platform_keystore.h
index 931ada224..f78e44953 100644
--- a/include/grub/powerpc/ieee1275/platform_keystore.h
+++ b/include/grub/powerpc/ieee1275/platform_keystore.h
@@ -96,7 +96,7 @@ struct grub_pks
 };
 typedef struct grub_pks grub_pks_t;
 
-#if defined(__powerpc__)
+#if defined(__powerpc__) && !defined(GRUB_MACHINE_EMU)
 /* Initialization of the Platform Keystore. */
 extern void
 grub_pks_keystore_init (void);
-- 
2.51.0

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