488b4d36bc
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
From 1c27982bb8a007bb1a6a29db8e6efb1f40975879 Mon Sep 17 00:00:00 2001
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From: Bernd Kuhls <bernd.kuhls@t-online.de>
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Date: Sun, 28 Jan 2018 13:59:30 +0100
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Subject: [PATCH 1/1] aarch64/sys/ucontext.h: include bits/sigcontext.h
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Fixes a buildroot build error with ffmpeg
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In file included from /home/bernd/buildroot/output/host/aarch64-buildroot-linux-uclibc/sysroot/usr/include/signal.h:329:0,
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from fftools/ffmpeg.h:26,
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from fftools/ffmpeg_opt.c:23:
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/home/bernd/buildroot/output/host/aarch64-buildroot-linux-uclibc/sysroot/usr/include/sys/ucontext.h:52:16:
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error: field 'uc_mcontext' has incomplete type
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mcontext_t uc_mcontext;
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^~~~~~~~~~~
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using this defconfig:
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BR2_aarch64=y
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BR2_PACKAGE_FFMPEG=y
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sys/ucontext.h for other archs already include bits/sigcontext.h,
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on aarch64 this is needed as well.
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Patch sent upstream:
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https://mailman.uclibc-ng.org/pipermail/devel/2018-January/001622.html
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Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
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---
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libc/sysdeps/linux/aarch64/sys/ucontext.h | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/libc/sysdeps/linux/aarch64/sys/ucontext.h b/libc/sysdeps/linux/aarch64/sys/ucontext.h
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index d17458896..dc7303b54 100644
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--- a/libc/sysdeps/linux/aarch64/sys/ucontext.h
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+++ b/libc/sysdeps/linux/aarch64/sys/ucontext.h
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@@ -26,6 +26,10 @@
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#include <sys/procfs.h>
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+/* We need the signal context definitions even if they are not used
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+ included in <signal.h>. */
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+#include <bits/sigcontext.h>
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+
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typedef elf_greg_t greg_t;
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/* Container for all general registers. */
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--
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2.11.0
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