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Summary:ASTERISK-16952: [patch] [regression] Change in revision 284478 causes configure to exit when cross-compiling
Reporter:abelbeck (abelbeck)Labels:
Date Opened:2010-11-12 15:57:14.000-0600Date Closed:2011-01-14 14:24:25.000-0600
Priority:MinorRegression?Yes
Status:Closed/CompleteComponents:Core/BuildSystem
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) asterisk-1.4-bugid18301.patch.txt
Description:Running configure when cross-compiling, results in:
--
checking if we can increase the maximum select-able file descriptor... cross-compile
checking if we can increase the maximum select-able file descriptor... cross-compile
configure: error: cannot run test program while cross compiling
See `config.log' for more details.
--
configure then exits with 1

This change was adding to 1.4 with r284478

****** ADDITIONAL INFORMATION ******

The offending section of configure.ac is the following:
--
if test "${ac_cv_have_variable_fdset}x" = "0x"; then
AC_RUN_IFELSE(
AC_LANG_PROGRAM([
#include <unistd.h>
#include <sys/types.h>
#include <stdlib.h>
], [if (getuid() != 0) { exit(1); }]),
AC_DEFINE([CONFIGURE_RAN_AS_ROOT], 1, [Some configure tests will unexpectedly fail if configure is run by a non-root user.  These may be able to be tested at runtime.]))
fi
--
which always exists when cross-compiling.  Removing this section is a temporary fix, but obviously not a general fix.
Comments:By: abelbeck (abelbeck) 2011-01-09 13:22:35.000-0600

Attached is asterisk-1.4-bugid18301.patch.txt which fixes the cross-complile issue in configure.ac.

Additionally, this patch makes asterisk-1.4 configure.ac reflect asterisk-1.6.2 and asterisk-1.8 for the purpose of defining HAVE_VARIABLE_FDSET
By: Digium Subversion (svnbot) 2011-01-14 14:21:02.000-0600

Repository: asterisk
Revision: 301869

U   branches/1.4/configure
U   branches/1.4/configure.ac
U   branches/1.4/include/asterisk/autoconfig.h.in

------------------------------------------------------------------------
r301869 | lmadsen | 2011-01-14 14:21:01 -0600 (Fri, 14 Jan 2011) | 7 lines

Fix issue with cross-compiling failing

(closes issue ASTERISK-16952)
Reported by: abelbeck
Patches:
     asterisk-1.4-bugid18301.patch.txt uploaded by abelbeck (license 946)
Tested by: abelbeck, russellb
------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=301869
By: Digium Subversion (svnbot) 2011-01-14 14:24:25.000-0600

Repository: asterisk
Revision: 301887

_U  branches/1.6.2/

------------------------------------------------------------------------
r301887 | lmadsen | 2011-01-14 14:24:24 -0600 (Fri, 14 Jan 2011) | 14 lines

Blocked revisions 301869 via svnmerge

........
 r301869 | lmadsen | 2011-01-14 14:21:00 -0600 (Fri, 14 Jan 2011) | 7 lines
 
 Fix issue with cross-compiling failing
 
 (closes issue ASTERISK-16952)
 Reported by: abelbeck
 Patches:
       asterisk-1.4-bugid18301.patch.txt uploaded by abelbeck (license 946)
 Tested by: abelbeck, russellb
........

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=301887