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af5c8856f8
The package uses the host compiler to build the dtc binary. With gcc-10,
the option -fno-common is now the default behavior. Thus multiple
definitions of the same variable are now forbidden and results in following
error during linking:
HOSTLD scripts/dtc/dtc
/usr/bin/ld: scripts/dtc/dtc-parser.tab.o:(.bss+0x10): multiple definition of `yylloc'; scripts/dtc/dtc-lexer.lex.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status
The easiest workaround is to add the upstream commit 018921ee79d3 ("Remove
redundant YYLOC global declaration").
Signed-off-by: Sven Eckelmann <sven@narfation.org>
24 lines
765 B
Diff
24 lines
765 B
Diff
From 018921ee79d3f30893614b3b2b63b588d8544f73 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Thu, 30 Jan 2020 09:37:15 +0000
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Subject: [PATCH] Remove redundant YYLOC global declaration
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Same as the upstream fix for building dtc with gcc 10.
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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Origin: upstream, https://github.com/u-boot/u-boot/commit/018921ee79d3f30893614b3b2b63b588d8544f73
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---
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scripts/dtc/dtc-lexer.l | 1 -
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1 file changed, 1 deletion(-)
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--- a/scripts/dtc/dtc-lexer.l
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+++ b/scripts/dtc/dtc-lexer.l
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@@ -38,7 +38,6 @@ LINECOMMENT "//".*\n
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#include "srcpos.h"
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#include "dtc-parser.tab.h"
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-YYLTYPE yylloc;
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extern bool treesource_error;
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/* CAUTION: this will stop working if we ever use yyless() or yyunput() */
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