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authorAlexey Neyman <stilor@att.net>2017-03-12 13:16:18 -0700
committerMike Frysinger <vapier@gentoo.org>2017-03-15 13:26:13 -0700
commite37fc4aa68317bff9d3f668da1c0779d283dab51 (patch)
tree4795670a58801cf38bebd1beb3ef6dec28a0e55a /ChangeLog
parentb36a65e5cadc201eb840e2b7716ae878e5c3533f (diff)
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Fix combreloc test with BSD grep
The test for "-z combreloc" fails when cross-compiling on a machine
that uses BSD grep (e.g. on macos). grep complains about empty
subexpression and exits with non-zero status, which is interpreted
by configure as "not found". As a result, support for "-z combreloc"
(HAVE_Z_COMBRELOC) is not detected, leading to link failure on SPARC.

While there, replace fgrep with 'grep -F', as fgrep is non-POSIX.

	* configure.ac: Avoid empty subexpression in grep.

Signed-off-by: Alexey Neyman <stilor@att.net>
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diff --git a/ChangeLog b/ChangeLog
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+2017-03-15  Alexey Neyman  <stilor@att.net>
+
+	* configure.ac: Avoid empty subexpression in grep.
+	* configure: Regenerate.
+
 2017-03-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
 	* posix/test-errno.c (do_test): Initialize setsockopt optlen.