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[PATCH] ld-version: fix it on Fedora

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On Fedora 23, ld --version outputs:
GNU ld version 2.25-15.fc23

But ld-version.sh fails to parse this, so e.g.  mips build fails to
enable VDSO, printing a warning that binutils >= 2.24 is required.

To fix, teach ld-version to parse this format.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

Which tree should this be merged through? Mine? MIPS?

 scripts/ld-version.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/ld-version.sh b/scripts/ld-version.sh
index 198580d..25d23c8 100755
--- a/scripts/ld-version.sh
+++ b/scripts/ld-version.sh
@@ -2,6 +2,8 @@
 # extract linker version number from stdin and turn into single number
 	{
 	gsub(".*)", "");
+	gsub(".*version ", "");
+	gsub("-.*", "");
 	split($1,a, ".");
 	print a[1]*10000000 + a[2]*100000 + a[3]*10000 + a[4]*100 + a[5];
 	exit
-- 
MST

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[PATCH] ld-version: fix it on Fedora "Michael S. Tsirkin" <mst@redhat.com> - 2016-01-07 19:00 +0100
  Re: [PATCH] ld-version: fix it on Fedora Ralf Baechle <ralf@linux-mips.org> - 2016-01-07 19:20 +0100
  Re: [PATCH] ld-version: fix it on Fedora Alexandre Oliva <oliva@gnu.org> - 2016-01-07 20:00 +0100
  Re: [PATCH] ld-version: fix it on Fedora James Hogan <james.hogan@imgtec.com> - 2016-01-13 18:10 +0100
    RE: [PATCH] ld-version: fix it on Fedora Daniel Sanders <Daniel.Sanders@imgtec.com> - 2016-01-13 18:40 +0100

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