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From: John Marino <marino@FreeBSD.org>
Date: Fri, 6 May 2016 20:57:56 +0000 (UTC)
To: ports-committers@freebsd.org, svn-ports-all@freebsd.org,
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Subject: svn commit: r414724 - head/Templates
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Author: marino
Date: Fri May  6 20:57:55 2016
New Revision: 414724
URL: https://svnweb.freebsd.org/changeset/ports/414724

Log:
  Cache ac_cv_sys_long_file_names conftest result (always yes)
  
  There are a few ports that check for long file name support during
  configuration, but the conftest actually modifies $LOCALBASE/lib when
  the port is built by the root user.  By caching the result (yes), the
  test is avoiding and so is the consequential file system violation.
  (The synth test option can detect this FS violation.)
  
  Differential Revision:	https://reviews.freebsd.org/D6160
  Approved by:		portmgr (bapt@, bdrewery@)

Modified:
  head/Templates/config.site

Modified: head/Templates/config.site
==============================================================================
--- head/Templates/config.site	Fri May  6 19:55:06 2016	(r414723)
+++ head/Templates/config.site	Fri May  6 20:57:55 2016	(r414724)
@@ -731,6 +731,9 @@
 : ${ac_cv_have_decl_wmemset=yes}
 : ${ac_cv_have_decl_writev=yes}
 
+# long file name support test invasively touches localbase, always true
+: ${ac_cv_sys_long_file_names=yes}
+
 # function specific
 
 : ${gl_cv_func_btowc_eof=yes}