From: Sudhakar Kuppusamy <sudhakar@linux.ibm.com>
To: grub-devel@gnu.org
Cc: daniel.kiper@oracle.com, sridharm@linux.ibm.com,
ssrish@linux.ibm.com, mlewando@redhat.com, phcoder@gmail.com,
Sudhakar Kuppusamy <sudhakar@linux.ibm.com>,
stefanb@linux.ibm.com,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Subject: [PATCH] powerpc_ieee1275: Excluding the PKS for grub-emu on 32-bit PowerPC
Date: Fri, 27 Feb 2026 19:11:43 +0530 [thread overview]
Message-ID: <20260227134143.72746-1-sudhakar@linux.ibm.com> (raw)
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 <glaubitz@physik.fu-berlin.de>
Signed-off-by: Sudhakar Kuppusamy <sudhakar@linux.ibm.com>
---
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..3bfb594a3 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__) && !(GRUB_MACHINE_EMU)
/* Initialization of the Platform Keystore. */
extern void
grub_pks_keystore_init (void);
--
2.50.1 (Apple Git-155)
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next reply other threads:[~2026-02-27 13:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-27 13:41 Sudhakar Kuppusamy [this message]
2026-02-27 21:29 ` [PATCH] powerpc_ieee1275: Excluding the PKS for grub-emu on 32-bit PowerPC John Paul Adrian Glaubitz
2026-02-27 21:52 ` John Paul Adrian Glaubitz
2026-03-03 15:18 ` Sudhakar Kuppusamy
2026-02-27 22:19 ` Vladimir 'phcoder' Serbinenko
2026-03-03 15:20 ` Sudhakar Kuppusamy
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