shave 30KB off configure size by using a single AC_CHECK_HEADER() for multiple headers instead of 6 different AC_CHECK_HEADER() calls which are strictly quivalent but expand the macro 5 times unnecessarily
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43228 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
744
configure
vendored
744
configure
vendored
@@ -16622,454 +16622,12 @@ done
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for ac_header in stdlib.h
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do
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as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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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) $ECHO_C" >&6
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fi
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echo "$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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else
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# Is the header compilable?
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echo "$as_me:$LINENO: checking $ac_header usability" >&5
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echo $ECHO_N "checking $ac_header 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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$ac_includes_default
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#include <$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" || 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 $ac_header presence" >&5
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echo $ECHO_N "checking $ac_header 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 <$ac_header>
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_ACEOF
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if { (eval echo "$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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
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echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
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{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
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echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
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ac_header_preproc=yes
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;;
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no:yes:* )
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{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
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echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
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{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
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echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
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{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
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echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
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{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
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echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
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{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
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echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
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{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
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echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
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(
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cat <<\_ASBOX
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## ----------------------------------------- ##
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## Report this to wx-dev@lists.wxwidgets.org ##
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## ----------------------------------------- ##
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_ASBOX
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) |
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sed "s/^/$as_me: WARNING: /" >&2
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;;
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esac
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echo "$as_me:$LINENO: checking for $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) $ECHO_C" >&6
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else
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eval "$as_ac_Header=\$ac_header_preproc"
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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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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fi
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if test `eval echo '${'$as_ac_Header'}'` = yes; then
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cat >>confdefs.h <<_ACEOF
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#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
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_ACEOF
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fi
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done
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for ac_header in malloc.h
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do
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as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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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) $ECHO_C" >&6
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fi
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echo "$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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else
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# Is the header compilable?
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echo "$as_me:$LINENO: checking $ac_header usability" >&5
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echo $ECHO_N "checking $ac_header 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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$ac_includes_default
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#include <$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" || 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}$ac_header_compiler" >&6
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|
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# Is the header present?
|
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echo "$as_me:$LINENO: checking $ac_header presence" >&5
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echo $ECHO_N "checking $ac_header 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 <$ac_header>
|
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_ACEOF
|
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if { (eval echo "$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.$ac_ext >&5
|
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|
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ac_header_preproc=no
|
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_ext
|
|
||||||
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
||||||
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
||||||
|
|
||||||
# So? What about this header?
|
|
||||||
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
||||||
yes:no: )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
||||||
ac_header_preproc=yes
|
|
||||||
;;
|
|
||||||
no:yes:* )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
||||||
(
|
|
||||||
cat <<\_ASBOX
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
## Report this to wx-dev@lists.wxwidgets.org ##
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
_ASBOX
|
|
||||||
) |
|
|
||||||
sed "s/^/$as_me: WARNING: /" >&2
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
||||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
||||||
else
|
|
||||||
eval "$as_ac_Header=\$ac_header_preproc"
|
|
||||||
fi
|
|
||||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
||||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
||||||
|
|
||||||
fi
|
|
||||||
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
||||||
cat >>confdefs.h <<_ACEOF
|
|
||||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
||||||
_ACEOF
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
done
|
|
||||||
|
|
||||||
|
|
||||||
for ac_header in unistd.h
|
|
||||||
do
|
|
||||||
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
||||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
||||||
fi
|
|
||||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
||||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
||||||
else
|
|
||||||
# Is the header compilable?
|
|
||||||
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
||||||
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
|
||||||
cat >conftest.$ac_ext <<_ACEOF
|
|
||||||
/* confdefs.h. */
|
|
||||||
_ACEOF
|
|
||||||
cat confdefs.h >>conftest.$ac_ext
|
|
||||||
cat >>conftest.$ac_ext <<_ACEOF
|
|
||||||
/* end confdefs.h. */
|
|
||||||
$ac_includes_default
|
|
||||||
#include <$ac_header>
|
|
||||||
_ACEOF
|
|
||||||
rm -f conftest.$ac_objext
|
|
||||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
||||||
(eval $ac_compile) 2>conftest.er1
|
|
||||||
ac_status=$?
|
|
||||||
grep -v '^ *+' conftest.er1 >conftest.err
|
|
||||||
rm -f conftest.er1
|
|
||||||
cat conftest.err >&5
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); } &&
|
|
||||||
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
|
|
||||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
||||||
(eval $ac_try) 2>&5
|
|
||||||
ac_status=$?
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); }; } &&
|
|
||||||
{ ac_try='test -s conftest.$ac_objext'
|
|
||||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
||||||
(eval $ac_try) 2>&5
|
|
||||||
ac_status=$?
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); }; }; then
|
|
||||||
ac_header_compiler=yes
|
|
||||||
else
|
|
||||||
echo "$as_me: failed program was:" >&5
|
|
||||||
sed 's/^/| /' conftest.$ac_ext >&5
|
|
||||||
|
|
||||||
ac_header_compiler=no
|
for ac_header in stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
||||||
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
||||||
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
||||||
|
|
||||||
# Is the header present?
|
|
||||||
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
||||||
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
|
||||||
cat >conftest.$ac_ext <<_ACEOF
|
|
||||||
/* confdefs.h. */
|
|
||||||
_ACEOF
|
|
||||||
cat confdefs.h >>conftest.$ac_ext
|
|
||||||
cat >>conftest.$ac_ext <<_ACEOF
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <$ac_header>
|
|
||||||
_ACEOF
|
|
||||||
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
||||||
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
||||||
ac_status=$?
|
|
||||||
grep -v '^ *+' conftest.er1 >conftest.err
|
|
||||||
rm -f conftest.er1
|
|
||||||
cat conftest.err >&5
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); } >/dev/null; then
|
|
||||||
if test -s conftest.err; then
|
|
||||||
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
||||||
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
||||||
else
|
|
||||||
ac_cpp_err=
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
ac_cpp_err=yes
|
|
||||||
fi
|
|
||||||
if test -z "$ac_cpp_err"; then
|
|
||||||
ac_header_preproc=yes
|
|
||||||
else
|
|
||||||
echo "$as_me: failed program was:" >&5
|
|
||||||
sed 's/^/| /' conftest.$ac_ext >&5
|
|
||||||
|
|
||||||
ac_header_preproc=no
|
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_ext
|
|
||||||
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
||||||
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
||||||
|
|
||||||
# So? What about this header?
|
|
||||||
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
||||||
yes:no: )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
||||||
ac_header_preproc=yes
|
|
||||||
;;
|
|
||||||
no:yes:* )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
||||||
(
|
|
||||||
cat <<\_ASBOX
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
## Report this to wx-dev@lists.wxwidgets.org ##
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
_ASBOX
|
|
||||||
) |
|
|
||||||
sed "s/^/$as_me: WARNING: /" >&2
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
||||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
||||||
else
|
|
||||||
eval "$as_ac_Header=\$ac_header_preproc"
|
|
||||||
fi
|
|
||||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
||||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
||||||
|
|
||||||
fi
|
|
||||||
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
||||||
cat >>confdefs.h <<_ACEOF
|
|
||||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
||||||
_ACEOF
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
done
|
|
||||||
|
|
||||||
|
|
||||||
for ac_header in wchar.h
|
|
||||||
do
|
do
|
||||||
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
||||||
@@ -17370,306 +16928,6 @@ done
|
|||||||
|
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
||||||
for ac_header in fnmatch.h
|
|
||||||
do
|
|
||||||
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
||||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
||||||
fi
|
|
||||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
||||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
||||||
else
|
|
||||||
# Is the header compilable?
|
|
||||||
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
||||||
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
|
||||||
cat >conftest.$ac_ext <<_ACEOF
|
|
||||||
/* confdefs.h. */
|
|
||||||
_ACEOF
|
|
||||||
cat confdefs.h >>conftest.$ac_ext
|
|
||||||
cat >>conftest.$ac_ext <<_ACEOF
|
|
||||||
/* end confdefs.h. */
|
|
||||||
$ac_includes_default
|
|
||||||
#include <$ac_header>
|
|
||||||
_ACEOF
|
|
||||||
rm -f conftest.$ac_objext
|
|
||||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
||||||
(eval $ac_compile) 2>conftest.er1
|
|
||||||
ac_status=$?
|
|
||||||
grep -v '^ *+' conftest.er1 >conftest.err
|
|
||||||
rm -f conftest.er1
|
|
||||||
cat conftest.err >&5
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); } &&
|
|
||||||
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
|
|
||||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
||||||
(eval $ac_try) 2>&5
|
|
||||||
ac_status=$?
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); }; } &&
|
|
||||||
{ ac_try='test -s conftest.$ac_objext'
|
|
||||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
||||||
(eval $ac_try) 2>&5
|
|
||||||
ac_status=$?
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); }; }; then
|
|
||||||
ac_header_compiler=yes
|
|
||||||
else
|
|
||||||
echo "$as_me: failed program was:" >&5
|
|
||||||
sed 's/^/| /' conftest.$ac_ext >&5
|
|
||||||
|
|
||||||
ac_header_compiler=no
|
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
||||||
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
||||||
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
||||||
|
|
||||||
# Is the header present?
|
|
||||||
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
||||||
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
|
||||||
cat >conftest.$ac_ext <<_ACEOF
|
|
||||||
/* confdefs.h. */
|
|
||||||
_ACEOF
|
|
||||||
cat confdefs.h >>conftest.$ac_ext
|
|
||||||
cat >>conftest.$ac_ext <<_ACEOF
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <$ac_header>
|
|
||||||
_ACEOF
|
|
||||||
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
||||||
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
||||||
ac_status=$?
|
|
||||||
grep -v '^ *+' conftest.er1 >conftest.err
|
|
||||||
rm -f conftest.er1
|
|
||||||
cat conftest.err >&5
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); } >/dev/null; then
|
|
||||||
if test -s conftest.err; then
|
|
||||||
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
||||||
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
||||||
else
|
|
||||||
ac_cpp_err=
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
ac_cpp_err=yes
|
|
||||||
fi
|
|
||||||
if test -z "$ac_cpp_err"; then
|
|
||||||
ac_header_preproc=yes
|
|
||||||
else
|
|
||||||
echo "$as_me: failed program was:" >&5
|
|
||||||
sed 's/^/| /' conftest.$ac_ext >&5
|
|
||||||
|
|
||||||
ac_header_preproc=no
|
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_ext
|
|
||||||
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
||||||
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
||||||
|
|
||||||
# So? What about this header?
|
|
||||||
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
||||||
yes:no: )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
||||||
ac_header_preproc=yes
|
|
||||||
;;
|
|
||||||
no:yes:* )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
||||||
(
|
|
||||||
cat <<\_ASBOX
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
## Report this to wx-dev@lists.wxwidgets.org ##
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
_ASBOX
|
|
||||||
) |
|
|
||||||
sed "s/^/$as_me: WARNING: /" >&2
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
||||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
||||||
else
|
|
||||||
eval "$as_ac_Header=\$ac_header_preproc"
|
|
||||||
fi
|
|
||||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
||||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
||||||
|
|
||||||
fi
|
|
||||||
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
||||||
cat >>confdefs.h <<_ACEOF
|
|
||||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
||||||
_ACEOF
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
done
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
for ac_header in langinfo.h
|
|
||||||
do
|
|
||||||
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
||||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
||||||
fi
|
|
||||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
||||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
||||||
else
|
|
||||||
# Is the header compilable?
|
|
||||||
echo "$as_me:$LINENO: checking $ac_header usability" >&5
|
|
||||||
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
|
|
||||||
cat >conftest.$ac_ext <<_ACEOF
|
|
||||||
/* confdefs.h. */
|
|
||||||
_ACEOF
|
|
||||||
cat confdefs.h >>conftest.$ac_ext
|
|
||||||
cat >>conftest.$ac_ext <<_ACEOF
|
|
||||||
/* end confdefs.h. */
|
|
||||||
$ac_includes_default
|
|
||||||
#include <$ac_header>
|
|
||||||
_ACEOF
|
|
||||||
rm -f conftest.$ac_objext
|
|
||||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
|
||||||
(eval $ac_compile) 2>conftest.er1
|
|
||||||
ac_status=$?
|
|
||||||
grep -v '^ *+' conftest.er1 >conftest.err
|
|
||||||
rm -f conftest.er1
|
|
||||||
cat conftest.err >&5
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); } &&
|
|
||||||
{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
|
|
||||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
||||||
(eval $ac_try) 2>&5
|
|
||||||
ac_status=$?
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); }; } &&
|
|
||||||
{ ac_try='test -s conftest.$ac_objext'
|
|
||||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
|
||||||
(eval $ac_try) 2>&5
|
|
||||||
ac_status=$?
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); }; }; then
|
|
||||||
ac_header_compiler=yes
|
|
||||||
else
|
|
||||||
echo "$as_me: failed program was:" >&5
|
|
||||||
sed 's/^/| /' conftest.$ac_ext >&5
|
|
||||||
|
|
||||||
ac_header_compiler=no
|
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
||||||
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
|
|
||||||
echo "${ECHO_T}$ac_header_compiler" >&6
|
|
||||||
|
|
||||||
# Is the header present?
|
|
||||||
echo "$as_me:$LINENO: checking $ac_header presence" >&5
|
|
||||||
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
|
|
||||||
cat >conftest.$ac_ext <<_ACEOF
|
|
||||||
/* confdefs.h. */
|
|
||||||
_ACEOF
|
|
||||||
cat confdefs.h >>conftest.$ac_ext
|
|
||||||
cat >>conftest.$ac_ext <<_ACEOF
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <$ac_header>
|
|
||||||
_ACEOF
|
|
||||||
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
|
|
||||||
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
|
|
||||||
ac_status=$?
|
|
||||||
grep -v '^ *+' conftest.er1 >conftest.err
|
|
||||||
rm -f conftest.er1
|
|
||||||
cat conftest.err >&5
|
|
||||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
||||||
(exit $ac_status); } >/dev/null; then
|
|
||||||
if test -s conftest.err; then
|
|
||||||
ac_cpp_err=$ac_c_preproc_warn_flag
|
|
||||||
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
|
|
||||||
else
|
|
||||||
ac_cpp_err=
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
ac_cpp_err=yes
|
|
||||||
fi
|
|
||||||
if test -z "$ac_cpp_err"; then
|
|
||||||
ac_header_preproc=yes
|
|
||||||
else
|
|
||||||
echo "$as_me: failed program was:" >&5
|
|
||||||
sed 's/^/| /' conftest.$ac_ext >&5
|
|
||||||
|
|
||||||
ac_header_preproc=no
|
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_ext
|
|
||||||
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
|
|
||||||
echo "${ECHO_T}$ac_header_preproc" >&6
|
|
||||||
|
|
||||||
# So? What about this header?
|
|
||||||
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
|
|
||||||
yes:no: )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
|
|
||||||
ac_header_preproc=yes
|
|
||||||
;;
|
|
||||||
no:yes:* )
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
|
|
||||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
|
|
||||||
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
|
|
||||||
(
|
|
||||||
cat <<\_ASBOX
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
## Report this to wx-dev@lists.wxwidgets.org ##
|
|
||||||
## ----------------------------------------- ##
|
|
||||||
_ASBOX
|
|
||||||
) |
|
|
||||||
sed "s/^/$as_me: WARNING: /" >&2
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
echo "$as_me:$LINENO: checking for $ac_header" >&5
|
|
||||||
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
|
||||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
|
||||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
|
||||||
else
|
|
||||||
eval "$as_ac_Header=\$ac_header_preproc"
|
|
||||||
fi
|
|
||||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
|
||||||
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
|
||||||
|
|
||||||
fi
|
|
||||||
if test `eval echo '${'$as_ac_Header'}'` = yes; then
|
|
||||||
cat >>confdefs.h <<_ACEOF
|
|
||||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
||||||
_ACEOF
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
done
|
|
||||||
|
|
||||||
|
|
||||||
case "${host}" in
|
case "${host}" in
|
||||||
*-pc-os2_emx | *-pc-os2-emx )
|
*-pc-os2_emx | *-pc-os2-emx )
|
||||||
if test $ac_cv_header_langinfo_h = "yes" \
|
if test $ac_cv_header_langinfo_h = "yes" \
|
||||||
|
|||||||
16
configure.in
16
configure.in
@@ -1820,27 +1820,13 @@ dnl ------------------------------------------------------------------------
|
|||||||
dnl Check for headers
|
dnl Check for headers
|
||||||
dnl ------------------------------------------------------------------------
|
dnl ------------------------------------------------------------------------
|
||||||
|
|
||||||
dnl defines HAVE_STDLIB_H
|
AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h)
|
||||||
AC_CHECK_HEADERS(stdlib.h)
|
|
||||||
dnl defines HAVE_MALLOC_H
|
|
||||||
AC_CHECK_HEADERS(malloc.h)
|
|
||||||
dnl defines HAVE_UNISTD_H
|
|
||||||
AC_CHECK_HEADERS(unistd.h)
|
|
||||||
dnl defines HAVE_WCHAR_H
|
|
||||||
AC_CHECK_HEADERS(wchar.h)
|
|
||||||
|
|
||||||
dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
|
dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
|
||||||
if test "$ac_cv_header_wchar_h" != "yes"; then
|
if test "$ac_cv_header_wchar_h" != "yes"; then
|
||||||
dnl defines HAVE_WCSTR_H
|
|
||||||
AC_CHECK_HEADERS(wcstr.h)
|
AC_CHECK_HEADERS(wcstr.h)
|
||||||
fi
|
fi
|
||||||
|
|
||||||
dnl defines HAVE_FNMATCH_H
|
|
||||||
AC_CHECK_HEADERS(fnmatch.h)
|
|
||||||
|
|
||||||
dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
|
|
||||||
AC_CHECK_HEADERS(langinfo.h)
|
|
||||||
|
|
||||||
case "${host}" in
|
case "${host}" in
|
||||||
*-pc-os2_emx | *-pc-os2-emx )
|
*-pc-os2_emx | *-pc-os2-emx )
|
||||||
dnl Explicitly link -lintl if langinfo.h is available
|
dnl Explicitly link -lintl if langinfo.h is available
|
||||||
|
|||||||
Reference in New Issue
Block a user