Fixed autoconf configure warning when detecting net/if.h on MacOS X
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1891 74dad513-b988-da41-8d7b-12977e46ad98
This commit is contained in:
Benny Prijono
parent
3a3f078323
commit
188ba7ef2d
212
aconfigure
212
aconfigure
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@ -5847,151 +5847,6 @@ _ACEOF
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fi
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if test "${ac_cv_header_net_if_h+set}" = set; then
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echo "$as_me:$LINENO: checking for net/if.h" >&5
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echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6
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if test "${ac_cv_header_net_if_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: $ac_cv_header_net_if_h" >&5
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echo "${ECHO_T}$ac_cv_header_net_if_h" >&6
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else
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# Is the header compilable?
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echo "$as_me:$LINENO: checking net/if.h usability" >&5
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echo $ECHO_N "checking net/if.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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$ac_includes_default
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#include <net/if.h>
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_header_compiler=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_header_compiler=no
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fi
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rm -f conftest.err conftest.$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 net/if.h presence" >&5
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echo $ECHO_N "checking net/if.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 <net/if.h>
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_ACEOF
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if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then
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if test -s conftest.err; then
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ac_cpp_err=$ac_c_preproc_warn_flag
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ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
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else
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ac_cpp_err=
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fi
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else
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ac_cpp_err=yes
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fi
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if test -z "$ac_cpp_err"; then
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ac_header_preproc=yes
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else
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echo "$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:$LINENO: WARNING: net/if.h: accepted by the compiler, rejected by the preprocessor!" >&5
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echo "$as_me: WARNING: net/if.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
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{ echo "$as_me:$LINENO: WARNING: net/if.h: proceeding with the compiler's result" >&5
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echo "$as_me: WARNING: net/if.h: proceeding with the compiler's result" >&2;}
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ac_header_preproc=yes
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;;
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no:yes:* )
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{ echo "$as_me:$LINENO: WARNING: net/if.h: present but cannot be compiled" >&5
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echo "$as_me: WARNING: net/if.h: present but cannot be compiled" >&2;}
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{ echo "$as_me:$LINENO: WARNING: net/if.h: check for missing prerequisite headers?" >&5
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echo "$as_me: WARNING: net/if.h: check for missing prerequisite headers?" >&2;}
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{ echo "$as_me:$LINENO: WARNING: net/if.h: see the Autoconf documentation" >&5
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echo "$as_me: WARNING: net/if.h: see the Autoconf documentation" >&2;}
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{ echo "$as_me:$LINENO: WARNING: net/if.h: section \"Present But Cannot Be Compiled\"" >&5
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echo "$as_me: WARNING: net/if.h: section \"Present But Cannot Be Compiled\"" >&2;}
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{ echo "$as_me:$LINENO: WARNING: net/if.h: proceeding with the preprocessor's result" >&5
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echo "$as_me: WARNING: net/if.h: proceeding with the preprocessor's result" >&2;}
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{ echo "$as_me:$LINENO: WARNING: net/if.h: in the future, the compiler will take precedence" >&5
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echo "$as_me: WARNING: net/if.h: in the future, the compiler will take precedence" >&2;}
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(
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cat <<\_ASBOX
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## ------------------------------------ ##
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## Report this to the pjproject lists. ##
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## ------------------------------------ ##
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_ASBOX
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) |
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sed "s/^/$as_me: WARNING: /" >&2
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;;
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esac
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echo "$as_me:$LINENO: checking for net/if.h" >&5
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echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6
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if test "${ac_cv_header_net_if_h+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_cv_header_net_if_h=$ac_header_preproc
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fi
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echo "$as_me:$LINENO: result: $ac_cv_header_net_if_h" >&5
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echo "${ECHO_T}$ac_cv_header_net_if_h" >&6
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fi
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if test $ac_cv_header_net_if_h = yes; then
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cat >>confdefs.h <<\_ACEOF
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#define PJ_HAS_NET_IF_H 1
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_ACEOF
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fi
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if test "${ac_cv_header_ifaddrs_h+set}" = set; then
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echo "$as_me:$LINENO: checking for ifaddrs.h" >&5
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echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6
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@ -9035,6 +8890,73 @@ fi
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for ac_header in net/if.h
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do
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as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
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echo "$as_me:$LINENO: checking for $ac_header" >&5
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echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$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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#if PJ_HAS_SYS_SOCKET_H
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# include <sys/socket.h>
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#endif
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#include <$ac_header>
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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eval "$as_ac_Header=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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eval "$as_ac_Header=no"
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
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echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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if test `eval echo '${'$as_ac_Header'}'` = yes; then
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cat >>confdefs.h <<_ACEOF
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#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
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_ACEOF
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cat >>confdefs.h <<\_ACEOF
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#define PJ_HAS_NET_IF_H 1
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_ACEOF
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fi
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done
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echo "$as_me:$LINENO: result: Setting PJ_OS_NAME to $target" >&5
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echo "${ECHO_T}Setting PJ_OS_NAME to $target" >&6
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cat >>confdefs.h <<_ACEOF
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@ -144,7 +144,6 @@ AC_CHECK_HEADER(malloc.h,[AC_DEFINE(PJ_HAS_MALLOC_H,1)])
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AC_CHECK_HEADER(netdb.h,[AC_DEFINE(PJ_HAS_NETDB_H,1)])
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AC_CHECK_HEADER(netinet/in.h,[AC_DEFINE(PJ_HAS_NETINET_IN_H,1)])
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AC_CHECK_HEADER(netinet/ip.h,[AC_DEFINE(PJ_HAS_NETINET_IP_H,1)])
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AC_CHECK_HEADER(net/if.h,[AC_DEFINE(PJ_HAS_NET_IF_H,1)])
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AC_CHECK_HEADER(ifaddrs.h,[AC_DEFINE(PJ_HAS_IFADDRS_H,1)])
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AC_CHECK_HEADER(semaphore.h,[AC_DEFINE(PJ_HAS_SEMAPHORE_H,1)])
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AC_CHECK_HEADER(setjmp.h,[AC_DEFINE(PJ_HAS_SETJMP_H,1)])
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@ -166,6 +165,11 @@ AC_CHECK_HEADER(mswsock.h,[AC_DEFINE(PJ_HAS_MSWSOCK_H,1)])
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AC_CHECK_HEADER(winsock.h,[AC_DEFINE(PJ_HAS_WINSOCK_H,1)])
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AC_CHECK_HEADER(winsock2.h,[AC_DEFINE(PJ_HAS_WINSOCK2_H,1)])
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AC_CHECK_HEADER(uuid/uuid.h,[ac_has_uuid_h=1])
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AC_CHECK_HEADERS(net/if.h,[AC_DEFINE(PJ_HAS_NET_IF_H,1)],[],
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[#if PJ_HAS_SYS_SOCKET_H
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# include <sys/socket.h>
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#endif
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])
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AC_MSG_RESULT([Setting PJ_OS_NAME to $target])
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AC_DEFINE_UNQUOTED(PJ_OS_NAME,["$target"])
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