mirror of git://gcc.gnu.org/git/gcc.git
re PR go/52266 (syntax error in libgo/configure)
PR go/52266 libgo: Remove accidental AC_INCLUDES_DEFAULT from configure script. From-SVN: r184345
This commit is contained in:
Ian Lance Taylor
parent
f45ccc7c0d
commit
061793a4cc
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@ -679,6 +679,7 @@ WARN_FLAGS
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CC_FOR_BUILD
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CC_FOR_BUILD
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enable_static
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enable_static
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enable_shared
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enable_shared
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CPP
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OTOOL64
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OTOOL64
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OTOOL
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OTOOL
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LIPO
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LIPO
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@ -695,10 +696,9 @@ OBJCOPY
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RANLIB
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RANLIB
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LD
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LD
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FGREP
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FGREP
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SED
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EGREP
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EGREP
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GREP
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GREP
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CPP
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SED
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MAINT
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MAINT
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MAINTAINER_MODE_FALSE
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MAINTAINER_MODE_FALSE
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MAINTAINER_MODE_TRUE
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MAINTAINER_MODE_TRUE
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@ -1592,6 +1592,83 @@ fi
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} # ac_fn_c_try_compile
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} # ac_fn_c_try_compile
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# ac_fn_c_try_link LINENO
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# -----------------------
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# Try to link conftest.$ac_ext, and return whether this succeeded.
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ac_fn_c_try_link ()
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{
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as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { { ac_try="$ac_link"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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$as_echo "$ac_try_echo"; } >&5
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(eval "$ac_link") 2>conftest.err
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ac_status=$?
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if test -s conftest.err; then
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grep -v '^ *+' conftest.err >conftest.er1
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cat conftest.er1 >&5
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mv -f conftest.er1 conftest.err
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fi
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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test $ac_status = 0; } && {
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test -z "$ac_c_werror_flag" ||
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test ! -s conftest.err
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} && test -s conftest$ac_exeext && {
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test "$cross_compiling" = yes ||
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$as_test_x conftest$ac_exeext
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}; then :
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ac_retval=0
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else
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$as_echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_retval=1
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fi
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# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
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# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
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# interfere with the next link command; also delete a directory that is
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# left behind by Apple's compiler. We do this before executing the actions.
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rm -rf conftest.dSYM conftest_ipa8_conftest.oo
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eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
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return $ac_retval
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} # ac_fn_c_try_link
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# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
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# -------------------------------------------------------
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# Tests whether HEADER exists and can be compiled using the include files in
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# INCLUDES, setting the cache variable VAR accordingly.
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ac_fn_c_check_header_compile ()
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{
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as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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$as_echo_n "checking for $2... " >&6; }
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if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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$4
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#include <$2>
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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eval "$3=yes"
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else
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eval "$3=no"
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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eval ac_res=\$$3
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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$as_echo "$ac_res" >&6; }
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eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
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} # ac_fn_c_check_header_compile
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# ac_fn_c_try_cpp LINENO
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# ac_fn_c_try_cpp LINENO
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# ----------------------
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# ----------------------
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# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
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# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
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@ -1671,83 +1748,6 @@ fi
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} # ac_fn_c_try_run
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} # ac_fn_c_try_run
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# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
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# -------------------------------------------------------
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# Tests whether HEADER exists and can be compiled using the include files in
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# INCLUDES, setting the cache variable VAR accordingly.
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ac_fn_c_check_header_compile ()
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{
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as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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$as_echo_n "checking for $2... " >&6; }
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if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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$4
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#include <$2>
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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eval "$3=yes"
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else
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eval "$3=no"
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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eval ac_res=\$$3
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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$as_echo "$ac_res" >&6; }
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eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
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} # ac_fn_c_check_header_compile
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# ac_fn_c_try_link LINENO
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# -----------------------
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# Try to link conftest.$ac_ext, and return whether this succeeded.
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ac_fn_c_try_link ()
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{
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as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { { ac_try="$ac_link"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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$as_echo "$ac_try_echo"; } >&5
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(eval "$ac_link") 2>conftest.err
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ac_status=$?
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if test -s conftest.err; then
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grep -v '^ *+' conftest.err >conftest.er1
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cat conftest.er1 >&5
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mv -f conftest.er1 conftest.err
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fi
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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test $ac_status = 0; } && {
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test -z "$ac_c_werror_flag" ||
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test ! -s conftest.err
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} && test -s conftest$ac_exeext && {
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test "$cross_compiling" = yes ||
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$as_test_x conftest$ac_exeext
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}; then :
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ac_retval=0
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else
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$as_echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_retval=1
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fi
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# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
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# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
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# interfere with the next link command; also delete a directory that is
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# left behind by Apple's compiler. We do this before executing the actions.
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rm -rf conftest.dSYM conftest_ipa8_conftest.oo
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eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
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return $ac_retval
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} # ac_fn_c_try_link
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# ac_fn_c_check_func LINENO FUNC VAR
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# ac_fn_c_check_func LINENO FUNC VAR
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# ----------------------------------
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# ----------------------------------
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# Tests whether FUNC exists, setting the cache variable VAR accordingly
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# Tests whether FUNC exists, setting the cache variable VAR accordingly
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@ -4348,143 +4348,86 @@ fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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ac_ext=c
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$as_echo_n "checking for a sed that does not truncate output... " >&6; }
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ac_cpp='$CPP $CPPFLAGS'
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if test "${ac_cv_path_SED+set}" = set; then :
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ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_c_compiler_gnu
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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$as_echo_n "checking how to run the C preprocessor... " >&6; }
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# On Suns, sometimes $CPP names a directory.
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if test -n "$CPP" && test -d "$CPP"; then
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CPP=
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fi
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if test -z "$CPP"; then
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if test "${ac_cv_prog_CPP+set}" = set; then :
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$as_echo_n "(cached) " >&6
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$as_echo_n "(cached) " >&6
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else
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else
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# Double quotes because CPP needs to be expanded
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ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
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for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
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for ac_i in 1 2 3 4 5 6 7; do
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do
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ac_script="$ac_script$as_nl$ac_script"
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ac_preproc_ok=false
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done
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for ac_c_preproc_warn_flag in '' yes
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echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
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{ ac_script=; unset ac_script;}
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if test -z "$SED"; then
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ac_path_SED_found=false
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# Loop through the user's path and test for each of PROGNAME-LIST
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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do
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# Use a header file that comes with gcc, so configuring glibc
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IFS=$as_save_IFS
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# with a fresh cross-compiler works.
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test -z "$as_dir" && as_dir=.
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# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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for ac_prog in sed gsed; do
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# <limits.h> exists even on freestanding compilers.
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for ac_exec_ext in '' $ac_executable_extensions; do
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# On the NeXT, cc -E runs the code through the compiler's parser,
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ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
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# not just through cpp. "Syntax error" is here to catch this case.
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{ test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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# Check for GNU ac_path_SED and select it if it is found.
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/* end confdefs.h. */
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# Check for GNU $ac_path_SED
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#ifdef __STDC__
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case `"$ac_path_SED" --version 2>&1` in
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# include <limits.h>
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*GNU*)
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#else
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ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
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# include <assert.h>
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*)
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#endif
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ac_count=0
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Syntax error
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$as_echo_n 0123456789 >"conftest.in"
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_ACEOF
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while :
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if ac_fn_c_try_cpp "$LINENO"; then :
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do
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cat "conftest.in" "conftest.in" >"conftest.tmp"
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else
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mv "conftest.tmp" "conftest.in"
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# Broken: fails on valid input.
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cp "conftest.in" "conftest.nl"
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continue
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$as_echo '' >> "conftest.nl"
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fi
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"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
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rm -f conftest.err conftest.$ac_ext
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diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
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as_fn_arith $ac_count + 1 && ac_count=$as_val
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# OK, works on sane cases. Now check whether nonexistent headers
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if test $ac_count -gt ${ac_path_SED_max-0}; then
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# can be detected and how.
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# Best one so far, save it but keep looking for a better one
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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ac_cv_path_SED="$ac_path_SED"
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/* end confdefs.h. */
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ac_path_SED_max=$ac_count
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#include <ac_nonexistent.h>
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fi
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_ACEOF
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# 10*(2^10) chars as input seems more than enough
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if ac_fn_c_try_cpp "$LINENO"; then :
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test $ac_count -gt 10 && break
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# Broken: success on invalid input.
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done
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continue
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rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
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else
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esac
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# Passes both tests.
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ac_preproc_ok=:
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break
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fi
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rm -f conftest.err conftest.$ac_ext
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done
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# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
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rm -f conftest.err conftest.$ac_ext
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if $ac_preproc_ok; then :
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break
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fi
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$ac_path_SED_found && break 3
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done
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done
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ac_cv_prog_CPP=$CPP
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done
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done
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fi
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IFS=$as_save_IFS
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CPP=$ac_cv_prog_CPP
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if test -z "$ac_cv_path_SED"; then
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as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
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fi
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else
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else
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ac_cv_prog_CPP=$CPP
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ac_cv_path_SED=$SED
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
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$as_echo "$CPP" >&6; }
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ac_preproc_ok=false
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for ac_c_preproc_warn_flag in '' yes
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do
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# Use a header file that comes with gcc, so configuring glibc
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# with a fresh cross-compiler works.
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# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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# <limits.h> exists even on freestanding compilers.
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# On the NeXT, cc -E runs the code through the compiler's parser,
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# not just through cpp. "Syntax error" is here to catch this case.
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#ifdef __STDC__
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# include <limits.h>
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#else
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# include <assert.h>
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#endif
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Syntax error
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_ACEOF
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if ac_fn_c_try_cpp "$LINENO"; then :
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else
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# Broken: fails on valid input.
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continue
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fi
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rm -f conftest.err conftest.$ac_ext
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# OK, works on sane cases. Now check whether nonexistent headers
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# can be detected and how.
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|
||||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <ac_nonexistent.h>
|
|
||||||
_ACEOF
|
|
||||||
if ac_fn_c_try_cpp "$LINENO"; then :
|
|
||||||
# Broken: success on invalid input.
|
|
||||||
continue
|
|
||||||
else
|
|
||||||
# Passes both tests.
|
|
||||||
ac_preproc_ok=:
|
|
||||||
break
|
|
||||||
fi
|
|
||||||
rm -f conftest.err conftest.$ac_ext
|
|
||||||
|
|
||||||
done
|
|
||||||
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
||||||
rm -f conftest.err conftest.$ac_ext
|
|
||||||
if $ac_preproc_ok; then :
|
|
||||||
|
|
||||||
else
|
|
||||||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
||||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
||||||
as_fn_error "C preprocessor \"$CPP\" fails sanity check
|
|
||||||
See \`config.log' for more details." "$LINENO" 5; }
|
|
||||||
fi
|
fi
|
||||||
|
|
||||||
ac_ext=c
|
fi
|
||||||
ac_cpp='$CPP $CPPFLAGS'
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
|
||||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
$as_echo "$ac_cv_path_SED" >&6; }
|
||||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
SED="$ac_cv_path_SED"
|
||||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
rm -f conftest.sed
|
||||||
|
|
||||||
|
test -z "$SED" && SED=sed
|
||||||
|
Xsed="$SED -e 1s/^X//"
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
|
||||||
|
|
@ -4617,220 +4560,6 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
|
||||||
EGREP="$ac_cv_path_EGREP"
|
EGREP="$ac_cv_path_EGREP"
|
||||||
|
|
||||||
|
|
||||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
|
|
||||||
$as_echo_n "checking for ANSI C header files... " >&6; }
|
|
||||||
if test "${ac_cv_header_stdc+set}" = set; then :
|
|
||||||
$as_echo_n "(cached) " >&6
|
|
||||||
else
|
|
||||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <stdarg.h>
|
|
||||||
#include <string.h>
|
|
||||||
#include <float.h>
|
|
||||||
|
|
||||||
int
|
|
||||||
main ()
|
|
||||||
{
|
|
||||||
|
|
||||||
;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
_ACEOF
|
|
||||||
if ac_fn_c_try_compile "$LINENO"; then :
|
|
||||||
ac_cv_header_stdc=yes
|
|
||||||
else
|
|
||||||
ac_cv_header_stdc=no
|
|
||||||
fi
|
|
||||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
|
||||||
|
|
||||||
if test $ac_cv_header_stdc = yes; then
|
|
||||||
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
|
||||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <string.h>
|
|
||||||
|
|
||||||
_ACEOF
|
|
||||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
||||||
$EGREP "memchr" >/dev/null 2>&1; then :
|
|
||||||
|
|
||||||
else
|
|
||||||
ac_cv_header_stdc=no
|
|
||||||
fi
|
|
||||||
rm -f conftest*
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
if test $ac_cv_header_stdc = yes; then
|
|
||||||
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
|
||||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <stdlib.h>
|
|
||||||
|
|
||||||
_ACEOF
|
|
||||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
||||||
$EGREP "free" >/dev/null 2>&1; then :
|
|
||||||
|
|
||||||
else
|
|
||||||
ac_cv_header_stdc=no
|
|
||||||
fi
|
|
||||||
rm -f conftest*
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
if test $ac_cv_header_stdc = yes; then
|
|
||||||
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
|
||||||
if test "$cross_compiling" = yes; then :
|
|
||||||
:
|
|
||||||
else
|
|
||||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
||||||
/* end confdefs.h. */
|
|
||||||
#include <ctype.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#if ((' ' & 0x0FF) == 0x020)
|
|
||||||
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
|
||||||
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
|
||||||
#else
|
|
||||||
# define ISLOWER(c) \
|
|
||||||
(('a' <= (c) && (c) <= 'i') \
|
|
||||||
|| ('j' <= (c) && (c) <= 'r') \
|
|
||||||
|| ('s' <= (c) && (c) <= 'z'))
|
|
||||||
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
|
||||||
int
|
|
||||||
main ()
|
|
||||||
{
|
|
||||||
int i;
|
|
||||||
for (i = 0; i < 256; i++)
|
|
||||||
if (XOR (islower (i), ISLOWER (i))
|
|
||||||
|| toupper (i) != TOUPPER (i))
|
|
||||||
return 2;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
_ACEOF
|
|
||||||
if ac_fn_c_try_run "$LINENO"; then :
|
|
||||||
|
|
||||||
else
|
|
||||||
ac_cv_header_stdc=no
|
|
||||||
fi
|
|
||||||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
||||||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
||||||
fi
|
|
||||||
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
|
|
||||||
$as_echo "$ac_cv_header_stdc" >&6; }
|
|
||||||
if test $ac_cv_header_stdc = yes; then
|
|
||||||
|
|
||||||
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
|
|
||||||
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
|
|
||||||
inttypes.h stdint.h unistd.h
|
|
||||||
do :
|
|
||||||
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
|
||||||
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
|
|
||||||
"
|
|
||||||
eval as_val=\$$as_ac_Header
|
|
||||||
if test "x$as_val" = x""yes; then :
|
|
||||||
cat >>confdefs.h <<_ACEOF
|
|
||||||
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
|
||||||
_ACEOF
|
|
||||||
|
|
||||||
fi
|
|
||||||
|
|
||||||
done
|
|
||||||
|
|
||||||
|
|
||||||
$ac_includes_default
|
|
||||||
|
|
||||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
|
|
||||||
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
|
|
||||||
if test "${ac_cv_path_SED+set}" = set; then :
|
|
||||||
$as_echo_n "(cached) " >&6
|
|
||||||
else
|
|
||||||
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
|
|
||||||
for ac_i in 1 2 3 4 5 6 7; do
|
|
||||||
ac_script="$ac_script$as_nl$ac_script"
|
|
||||||
done
|
|
||||||
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
|
|
||||||
{ ac_script=; unset ac_script;}
|
|
||||||
if test -z "$SED"; then
|
|
||||||
ac_path_SED_found=false
|
|
||||||
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
||||||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
||||||
for as_dir in $PATH
|
|
||||||
do
|
|
||||||
IFS=$as_save_IFS
|
|
||||||
test -z "$as_dir" && as_dir=.
|
|
||||||
for ac_prog in sed gsed; do
|
|
||||||
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
||||||
ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
|
|
||||||
{ test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
|
|
||||||
# Check for GNU ac_path_SED and select it if it is found.
|
|
||||||
# Check for GNU $ac_path_SED
|
|
||||||
case `"$ac_path_SED" --version 2>&1` in
|
|
||||||
*GNU*)
|
|
||||||
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
|
|
||||||
*)
|
|
||||||
ac_count=0
|
|
||||||
$as_echo_n 0123456789 >"conftest.in"
|
|
||||||
while :
|
|
||||||
do
|
|
||||||
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
||||||
mv "conftest.tmp" "conftest.in"
|
|
||||||
cp "conftest.in" "conftest.nl"
|
|
||||||
$as_echo '' >> "conftest.nl"
|
|
||||||
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
||||||
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
||||||
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
||||||
if test $ac_count -gt ${ac_path_SED_max-0}; then
|
|
||||||
# Best one so far, save it but keep looking for a better one
|
|
||||||
ac_cv_path_SED="$ac_path_SED"
|
|
||||||
ac_path_SED_max=$ac_count
|
|
||||||
fi
|
|
||||||
# 10*(2^10) chars as input seems more than enough
|
|
||||||
test $ac_count -gt 10 && break
|
|
||||||
done
|
|
||||||
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
$ac_path_SED_found && break 3
|
|
||||||
done
|
|
||||||
done
|
|
||||||
done
|
|
||||||
IFS=$as_save_IFS
|
|
||||||
if test -z "$ac_cv_path_SED"; then
|
|
||||||
as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
|
|
||||||
fi
|
|
||||||
else
|
|
||||||
ac_cv_path_SED=$SED
|
|
||||||
fi
|
|
||||||
|
|
||||||
fi
|
|
||||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
|
|
||||||
$as_echo "$ac_cv_path_SED" >&6; }
|
|
||||||
SED="$ac_cv_path_SED"
|
|
||||||
rm -f conftest.sed
|
|
||||||
|
|
||||||
test -z "$SED" && SED=sed
|
|
||||||
Xsed="$SED -e 1s/^X//"
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
|
||||||
$as_echo_n "checking for fgrep... " >&6; }
|
$as_echo_n "checking for fgrep... " >&6; }
|
||||||
if test "${ac_cv_path_FGREP+set}" = set; then :
|
if test "${ac_cv_path_FGREP+set}" = set; then :
|
||||||
|
|
@ -6698,6 +6427,7 @@ fi
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
# Check whether --enable-libtool-lock was given.
|
# Check whether --enable-libtool-lock was given.
|
||||||
|
|
@ -7521,6 +7251,274 @@ $as_echo "$lt_cv_ld_force_load" >&6; }
|
||||||
;;
|
;;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
|
ac_ext=c
|
||||||
|
ac_cpp='$CPP $CPPFLAGS'
|
||||||
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||||
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||||
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||||
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
|
||||||
|
$as_echo_n "checking how to run the C preprocessor... " >&6; }
|
||||||
|
# On Suns, sometimes $CPP names a directory.
|
||||||
|
if test -n "$CPP" && test -d "$CPP"; then
|
||||||
|
CPP=
|
||||||
|
fi
|
||||||
|
if test -z "$CPP"; then
|
||||||
|
if test "${ac_cv_prog_CPP+set}" = set; then :
|
||||||
|
$as_echo_n "(cached) " >&6
|
||||||
|
else
|
||||||
|
# Double quotes because CPP needs to be expanded
|
||||||
|
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
|
||||||
|
do
|
||||||
|
ac_preproc_ok=false
|
||||||
|
for ac_c_preproc_warn_flag in '' yes
|
||||||
|
do
|
||||||
|
# Use a header file that comes with gcc, so configuring glibc
|
||||||
|
# with a fresh cross-compiler works.
|
||||||
|
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
||||||
|
# <limits.h> exists even on freestanding compilers.
|
||||||
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||||
|
# not just through cpp. "Syntax error" is here to catch this case.
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#ifdef __STDC__
|
||||||
|
# include <limits.h>
|
||||||
|
#else
|
||||||
|
# include <assert.h>
|
||||||
|
#endif
|
||||||
|
Syntax error
|
||||||
|
_ACEOF
|
||||||
|
if ac_fn_c_try_cpp "$LINENO"; then :
|
||||||
|
|
||||||
|
else
|
||||||
|
# Broken: fails on valid input.
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
rm -f conftest.err conftest.$ac_ext
|
||||||
|
|
||||||
|
# OK, works on sane cases. Now check whether nonexistent headers
|
||||||
|
# can be detected and how.
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#include <ac_nonexistent.h>
|
||||||
|
_ACEOF
|
||||||
|
if ac_fn_c_try_cpp "$LINENO"; then :
|
||||||
|
# Broken: success on invalid input.
|
||||||
|
continue
|
||||||
|
else
|
||||||
|
# Passes both tests.
|
||||||
|
ac_preproc_ok=:
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
rm -f conftest.err conftest.$ac_ext
|
||||||
|
|
||||||
|
done
|
||||||
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
||||||
|
rm -f conftest.err conftest.$ac_ext
|
||||||
|
if $ac_preproc_ok; then :
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
|
||||||
|
done
|
||||||
|
ac_cv_prog_CPP=$CPP
|
||||||
|
|
||||||
|
fi
|
||||||
|
CPP=$ac_cv_prog_CPP
|
||||||
|
else
|
||||||
|
ac_cv_prog_CPP=$CPP
|
||||||
|
fi
|
||||||
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
|
||||||
|
$as_echo "$CPP" >&6; }
|
||||||
|
ac_preproc_ok=false
|
||||||
|
for ac_c_preproc_warn_flag in '' yes
|
||||||
|
do
|
||||||
|
# Use a header file that comes with gcc, so configuring glibc
|
||||||
|
# with a fresh cross-compiler works.
|
||||||
|
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|
||||||
|
# <limits.h> exists even on freestanding compilers.
|
||||||
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||||
|
# not just through cpp. "Syntax error" is here to catch this case.
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#ifdef __STDC__
|
||||||
|
# include <limits.h>
|
||||||
|
#else
|
||||||
|
# include <assert.h>
|
||||||
|
#endif
|
||||||
|
Syntax error
|
||||||
|
_ACEOF
|
||||||
|
if ac_fn_c_try_cpp "$LINENO"; then :
|
||||||
|
|
||||||
|
else
|
||||||
|
# Broken: fails on valid input.
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
rm -f conftest.err conftest.$ac_ext
|
||||||
|
|
||||||
|
# OK, works on sane cases. Now check whether nonexistent headers
|
||||||
|
# can be detected and how.
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#include <ac_nonexistent.h>
|
||||||
|
_ACEOF
|
||||||
|
if ac_fn_c_try_cpp "$LINENO"; then :
|
||||||
|
# Broken: success on invalid input.
|
||||||
|
continue
|
||||||
|
else
|
||||||
|
# Passes both tests.
|
||||||
|
ac_preproc_ok=:
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
rm -f conftest.err conftest.$ac_ext
|
||||||
|
|
||||||
|
done
|
||||||
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
||||||
|
rm -f conftest.err conftest.$ac_ext
|
||||||
|
if $ac_preproc_ok; then :
|
||||||
|
|
||||||
|
else
|
||||||
|
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||||||
|
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||||
|
as_fn_error "C preprocessor \"$CPP\" fails sanity check
|
||||||
|
See \`config.log' for more details." "$LINENO" 5; }
|
||||||
|
fi
|
||||||
|
|
||||||
|
ac_ext=c
|
||||||
|
ac_cpp='$CPP $CPPFLAGS'
|
||||||
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||||
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||||
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||||
|
|
||||||
|
|
||||||
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
|
||||||
|
$as_echo_n "checking for ANSI C header files... " >&6; }
|
||||||
|
if test "${ac_cv_header_stdc+set}" = set; then :
|
||||||
|
$as_echo_n "(cached) " >&6
|
||||||
|
else
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdarg.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <float.h>
|
||||||
|
|
||||||
|
int
|
||||||
|
main ()
|
||||||
|
{
|
||||||
|
|
||||||
|
;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
_ACEOF
|
||||||
|
if ac_fn_c_try_compile "$LINENO"; then :
|
||||||
|
ac_cv_header_stdc=yes
|
||||||
|
else
|
||||||
|
ac_cv_header_stdc=no
|
||||||
|
fi
|
||||||
|
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||||
|
|
||||||
|
if test $ac_cv_header_stdc = yes; then
|
||||||
|
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
_ACEOF
|
||||||
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||||
|
$EGREP "memchr" >/dev/null 2>&1; then :
|
||||||
|
|
||||||
|
else
|
||||||
|
ac_cv_header_stdc=no
|
||||||
|
fi
|
||||||
|
rm -f conftest*
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test $ac_cv_header_stdc = yes; then
|
||||||
|
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
_ACEOF
|
||||||
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||||
|
$EGREP "free" >/dev/null 2>&1; then :
|
||||||
|
|
||||||
|
else
|
||||||
|
ac_cv_header_stdc=no
|
||||||
|
fi
|
||||||
|
rm -f conftest*
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
if test $ac_cv_header_stdc = yes; then
|
||||||
|
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
||||||
|
if test "$cross_compiling" = yes; then :
|
||||||
|
:
|
||||||
|
else
|
||||||
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||||
|
/* end confdefs.h. */
|
||||||
|
#include <ctype.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#if ((' ' & 0x0FF) == 0x020)
|
||||||
|
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
||||||
|
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
||||||
|
#else
|
||||||
|
# define ISLOWER(c) \
|
||||||
|
(('a' <= (c) && (c) <= 'i') \
|
||||||
|
|| ('j' <= (c) && (c) <= 'r') \
|
||||||
|
|| ('s' <= (c) && (c) <= 'z'))
|
||||||
|
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
||||||
|
int
|
||||||
|
main ()
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
for (i = 0; i < 256; i++)
|
||||||
|
if (XOR (islower (i), ISLOWER (i))
|
||||||
|
|| toupper (i) != TOUPPER (i))
|
||||||
|
return 2;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
_ACEOF
|
||||||
|
if ac_fn_c_try_run "$LINENO"; then :
|
||||||
|
|
||||||
|
else
|
||||||
|
ac_cv_header_stdc=no
|
||||||
|
fi
|
||||||
|
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||||||
|
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||||||
|
fi
|
||||||
|
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
|
||||||
|
$as_echo "$ac_cv_header_stdc" >&6; }
|
||||||
|
if test $ac_cv_header_stdc = yes; then
|
||||||
|
|
||||||
|
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
|
||||||
|
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
|
||||||
|
inttypes.h stdint.h unistd.h
|
||||||
|
do :
|
||||||
|
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
|
||||||
|
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
|
||||||
|
"
|
||||||
|
eval as_val=\$$as_ac_Header
|
||||||
|
if test "x$as_val" = x""yes; then :
|
||||||
|
cat >>confdefs.h <<_ACEOF
|
||||||
|
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||||||
|
_ACEOF
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
done
|
||||||
|
|
||||||
|
|
||||||
for ac_header in dlfcn.h
|
for ac_header in dlfcn.h
|
||||||
do :
|
do :
|
||||||
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
|
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
|
||||||
|
|
@ -11102,7 +11100,7 @@ else
|
||||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||||
lt_status=$lt_dlunknown
|
lt_status=$lt_dlunknown
|
||||||
cat > conftest.$ac_ext <<_LT_EOF
|
cat > conftest.$ac_ext <<_LT_EOF
|
||||||
#line 11105 "configure"
|
#line 11103 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
|
|
||||||
#if HAVE_DLFCN_H
|
#if HAVE_DLFCN_H
|
||||||
|
|
@ -11208,7 +11206,7 @@ else
|
||||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||||
lt_status=$lt_dlunknown
|
lt_status=$lt_dlunknown
|
||||||
cat > conftest.$ac_ext <<_LT_EOF
|
cat > conftest.$ac_ext <<_LT_EOF
|
||||||
#line 11211 "configure"
|
#line 11209 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
|
|
||||||
#if HAVE_DLFCN_H
|
#if HAVE_DLFCN_H
|
||||||
|
|
|
||||||
|
|
@ -33,8 +33,6 @@ AC_SUBST(CFLAGS)
|
||||||
|
|
||||||
AM_MAINTAINER_MODE
|
AM_MAINTAINER_MODE
|
||||||
|
|
||||||
AC_INCLUDES_DEFAULT
|
|
||||||
|
|
||||||
AC_PROG_LD
|
AC_PROG_LD
|
||||||
AC_PROG_RANLIB
|
AC_PROG_RANLIB
|
||||||
AC_CHECK_TOOL(OBJCOPY, objcopy, missing-objcopy)
|
AC_CHECK_TOOL(OBJCOPY, objcopy, missing-objcopy)
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue