Joseph Myers wrote:
> Index: gcc/config/spu/t-spu-elf
> ===================================================================
> --- gcc/config/spu/t-spu-elf (revision 167746)
> +++ gcc/config/spu/t-spu-elf (working copy)
> dp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/spu/t-spu-elf
> - echo '#undef US_SOFTWARE_GOFAST' > dp-bit.c
> cat $(srcdir)/config/fp-bit.c >> dp-bit.c
This change causes occasional build problems since the dp-bit.c file is
now no longer truncated before adding new contents. Fixed by using >
instead of >> to create the file.
Tested on spu-elf, committed to mainline and 4.6 branch.
Bye,
Ulrich
ChangeLog:
* config/spu/t-spu-elf (dp-bit.c): Use > instead of >>.
Index: gcc/config/spu/t-spu-elf
===================================================================
*** gcc/config/spu/t-spu-elf (revision 171686)
--- gcc/config/spu/t-spu-elf (working copy)
***************
*** 1,4 ****
! # Copyright (C) 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
--- 1,5 ----
! # Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
! # Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
*************** FPBIT = fp-bit.c
*** 55,61 ****
DPBIT = dp-bit.c
dp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/spu/t-spu-elf
! cat $(srcdir)/config/fp-bit.c >> dp-bit.c
fp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/spu/t-spu-elf
echo '#define FLOAT' > fp-bit.c
--- 56,62 ----
DPBIT = dp-bit.c
dp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/spu/t-spu-elf
! cat $(srcdir)/config/fp-bit.c > dp-bit.c
fp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/spu/t-spu-elf
echo '#define FLOAT' > fp-bit.c
--
Dr. Ulrich Weigand
GNU Toolchain for Linux on System z and Cell BE
ulrich.weig...@de.ibm.com
