uboot-kirkwood: Fix build with GCC-10 as host compiler

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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>

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This commit is contained in:

Sven Eckelmann 2021-09-11 21:03:34 +02:00 committed by Hauke Mehrtens

parent af5c8856f8

commit d059ce28f5

1 changed files with 23 additions and 0 deletions

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