Merged revisions 74572 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r74572 | file | 2007-07-11 14:03:08 -0300 (Wed, 11 Jul 2007) | 2 lines Instead of figuring out kernel versions that have compiler.h and not... let's just use autoconf to check for it's presence. (issue #10174 reported by francesco_r) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@74575 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
parent
deb98f98a0
commit
2d3f9ce25b
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@ -45,6 +45,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <signal.h>
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#ifdef HAVE_LINUX_COMPILER_H
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#include <linux/compiler.h>
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#endif
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#include <linux/telephony.h>
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/* Still use some IXJ specific stuff */
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#include <linux/version.h>
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@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.ac Revision: 74212 .
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# From configure.ac Revision: 74375 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.61.
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#
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@ -12127,13 +12127,11 @@ _ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <sys/types.h> /* for off_t */
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#include <stdio.h>
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#include <stdio.h>
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int
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main ()
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{
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int (*fp) (FILE *, off_t, int) = fseeko;
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return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
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return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
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;
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return 0;
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}
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@ -12173,13 +12171,11 @@ cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#define _LARGEFILE_SOURCE 1
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#include <sys/types.h> /* for off_t */
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#include <stdio.h>
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#include <stdio.h>
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int
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main ()
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{
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int (*fp) (FILE *, off_t, int) = fseeko;
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return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
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return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
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;
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return 0;
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}
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@ -39783,6 +39779,141 @@ fi
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if test "${ac_cv_header_linux_compiler_h+set}" = set; then
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{ echo "$as_me:$LINENO: checking for linux/compiler.h" >&5
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echo $ECHO_N "checking for linux/compiler.h... $ECHO_C" >&6; }
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if test "${ac_cv_header_linux_compiler_h+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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fi
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{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_compiler_h" >&5
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echo "${ECHO_T}$ac_cv_header_linux_compiler_h" >&6; }
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else
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# Is the header compilable?
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{ echo "$as_me:$LINENO: checking linux/compiler.h usability" >&5
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echo $ECHO_N "checking linux/compiler.h usability... $ECHO_C" >&6; }
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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$ac_includes_default
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#include <linux/compiler.h>
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_ACEOF
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rm -f conftest.$ac_objext
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if { (ac_try="$ac_compile"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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(eval "$ac_compile") 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } && {
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test -z "$ac_c_werror_flag" ||
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test ! -s conftest.err
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} && test -s conftest.$ac_objext; then
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ac_header_compiler=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_header_compiler=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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echo "${ECHO_T}$ac_header_compiler" >&6; }
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# Is the header present?
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{ echo "$as_me:$LINENO: checking linux/compiler.h presence" >&5
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echo $ECHO_N "checking linux/compiler.h presence... $ECHO_C" >&6; }
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <linux/compiler.h>
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_ACEOF
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if { (ac_try="$ac_cpp conftest.$ac_ext"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } >/dev/null && {
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test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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test ! -s conftest.err
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}; then
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ac_header_preproc=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_header_preproc=no
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fi
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rm -f conftest.err conftest.$ac_ext
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{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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echo "${ECHO_T}$ac_header_preproc" >&6; }
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# So? What about this header?
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case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
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yes:no: )
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: accepted by the compiler, rejected by the preprocessor!" >&5
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echo "$as_me: WARNING: linux/compiler.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: proceeding with the compiler's result" >&5
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echo "$as_me: WARNING: linux/compiler.h: proceeding with the compiler's result" >&2;}
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ac_header_preproc=yes
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;;
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no:yes:* )
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: present but cannot be compiled" >&5
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echo "$as_me: WARNING: linux/compiler.h: present but cannot be compiled" >&2;}
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: check for missing prerequisite headers?" >&5
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echo "$as_me: WARNING: linux/compiler.h: check for missing prerequisite headers?" >&2;}
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: see the Autoconf documentation" >&5
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echo "$as_me: WARNING: linux/compiler.h: see the Autoconf documentation" >&2;}
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: section \"Present But Cannot Be Compiled\"" >&5
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echo "$as_me: WARNING: linux/compiler.h: section \"Present But Cannot Be Compiled\"" >&2;}
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: proceeding with the preprocessor's result" >&5
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echo "$as_me: WARNING: linux/compiler.h: proceeding with the preprocessor's result" >&2;}
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{ echo "$as_me:$LINENO: WARNING: linux/compiler.h: in the future, the compiler will take precedence" >&5
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echo "$as_me: WARNING: linux/compiler.h: in the future, the compiler will take precedence" >&2;}
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;;
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esac
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{ echo "$as_me:$LINENO: checking for linux/compiler.h" >&5
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echo $ECHO_N "checking for linux/compiler.h... $ECHO_C" >&6; }
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if test "${ac_cv_header_linux_compiler_h+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_cv_header_linux_compiler_h=$ac_header_preproc
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fi
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{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_compiler_h" >&5
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echo "${ECHO_T}$ac_cv_header_linux_compiler_h" >&6; }
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fi
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if test $ac_cv_header_linux_compiler_h = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_LINUX_COMPILER_H 1
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_ACEOF
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fi
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{ echo "$as_me:$LINENO: checking for linux/ixjuser.h" >&5
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echo $ECHO_N "checking for linux/ixjuser.h... $ECHO_C" >&6; }
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if test "${ac_cv_header_linux_ixjuser_h+set}" = set; then
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@ -39796,7 +39927,7 @@ cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <linux/version.h>
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
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#ifdef HAVE_LINUX_COMPILER_H
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#include <linux/compiler.h>
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#endif
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@ -1028,9 +1028,12 @@ AC_SUBST(EDITLINE_LIB)
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AC_CHECK_HEADER([h323.h], [PBX_H323=1], [PBX_H323=0])
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AC_SUBST(PBX_H323)
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AC_CHECK_HEADER([linux/compiler.h],
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[AC_DEFINE_UNQUOTED([HAVE_LINUX_COMPILER_H], 1, [Define to 1 if your system has linux/compiler.h.])])
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AC_CHECK_HEADER([linux/ixjuser.h], [PBX_IXJUSER=1], [PBX_IXJUSER=0], [
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#include <linux/version.h>
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
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#ifdef HAVE_LINUX_COMPILER_H
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#include <linux/compiler.h>
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#endif
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])
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@ -244,6 +244,9 @@
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/* Define to 1 if you have the <limits.h> header file. */
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#undef HAVE_LIMITS_H
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/* Define to 1 if your system has linux/compiler.h. */
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#undef HAVE_LINUX_COMPILER_H
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/* Define to 1 if you have the <locale.h> header file. */
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#undef HAVE_LOCALE_H
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