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Adjust probe for getaddrinfo to cope with macro-ized definitions, such
as Tru64's. Per previous discussion.
This commit is contained in:
Tom Lane
parent
45594a6859
commit
af49a1634f
90
configure
vendored
90
configure
vendored
@ -14160,66 +14160,26 @@ done
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# System's version of getaddrinfo(), if any, may be used only if we found
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# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h.
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# (Note: the AC_REPLACE_FUNCS probe fails on Windows, where the available
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# (Note: the AC_TRY_LINK probe fails on Windows, where the available
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# versions of getaddrinfo don't follow normal C call protocol. This is OK
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# because we want to use our own getaddrinfo.c on Windows anyway.)
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if test x"$ac_cv_type_struct_addrinfo" = xyes ; then
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for ac_func in getaddrinfo
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do
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as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
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echo "$as_me:$LINENO: checking for $ac_func" >&5
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echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
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if eval "test \"\${$as_ac_var+set}\" = set"; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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echo "$as_me:$LINENO: checking for getaddrinfo" >&5
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echo $ECHO_N "checking for getaddrinfo... $ECHO_C" >&6
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cat >conftest.$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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/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
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For example, HP-UX 11i <limits.h> declares gettimeofday. */
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#define $ac_func innocuous_$ac_func
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func (); below.
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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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#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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#undef $ac_func
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/* Override any gcc2 internal prototype to avoid an error. */
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* We use char because int might match the return type of a gcc2
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builtin and then its argument prototype would still apply. */
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char $ac_func ();
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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choke me
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#else
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char (*f) () = $ac_func;
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#endif
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#ifdef __cplusplus
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}
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#endif
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#include <sys/socket.h>
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#include <netdb.h>
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int
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main ()
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{
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return f != $ac_func;
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return getaddrinfo("", "", NULL, NULL) ? 0 : 1;
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;
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return 0;
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}
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@ -14246,36 +14206,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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eval "$as_ac_var=yes"
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_GETADDRINFO 1
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_ACEOF
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echo "$as_me:$LINENO: result: yes" >&5
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echo "${ECHO_T}yes" >&6
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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eval "$as_ac_var=no"
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
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echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
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if test `eval echo '${'$as_ac_var'}'` = yes; then
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cat >>confdefs.h <<_ACEOF
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#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
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_ACEOF
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else
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echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6
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case $LIBOBJS in
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"$ac_func.$ac_objext" | \
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*" $ac_func.$ac_objext" | \
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"$ac_func.$ac_objext "* | \
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*" $ac_func.$ac_objext "* ) ;;
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*) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
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"getaddrinfo.$ac_objext" | \
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*" getaddrinfo.$ac_objext" | \
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"getaddrinfo.$ac_objext "* | \
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*" getaddrinfo.$ac_objext "* ) ;;
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*) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext" ;;
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esac
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fi
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done
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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else
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case $LIBOBJS in
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"getaddrinfo.$ac_objext" | \
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16
configure.in
16
configure.in
@ -1,5 +1,5 @@
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dnl Process this file with autoconf to produce a configure script.
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dnl $PostgreSQL: pgsql/configure.in,v 1.449 2006/02/15 17:23:10 tgl Exp $
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dnl $PostgreSQL: pgsql/configure.in,v 1.450 2006/02/21 06:06:50 tgl Exp $
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dnl
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dnl Developers, please strive to achieve this order:
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dnl
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@ -902,11 +902,21 @@ AC_REPLACE_FUNCS([crypt fseeko getopt getrusage inet_aton random rint srandom st
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# System's version of getaddrinfo(), if any, may be used only if we found
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# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h.
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# (Note: the AC_REPLACE_FUNCS probe fails on Windows, where the available
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# (Note: the AC_TRY_LINK probe fails on Windows, where the available
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# versions of getaddrinfo don't follow normal C call protocol. This is OK
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# because we want to use our own getaddrinfo.c on Windows anyway.)
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if test x"$ac_cv_type_struct_addrinfo" = xyes ; then
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AC_REPLACE_FUNCS([getaddrinfo])
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dnl Cannot use AC_CHECK_FUNC because getaddrinfo may be a macro
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AC_MSG_CHECKING(for getaddrinfo)
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AC_TRY_LINK([
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#include <sys/socket.h>
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#include <netdb.h>
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],
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[return getaddrinfo("", "", NULL, NULL) ? 0 : 1;],
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[AC_DEFINE(HAVE_GETADDRINFO, 1, [Define to 1 if you have getaddrinfo().])
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AC_MSG_RESULT(yes)],
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[AC_MSG_RESULT(no)
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AC_LIBOBJ(getaddrinfo)])
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else
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AC_LIBOBJ(getaddrinfo)
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fi
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@ -129,7 +129,7 @@
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/* Define to 1 if your compiler understands __FUNCTION__. */
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#undef HAVE_FUNCNAME__FUNCTION
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/* Define to 1 if you have the `getaddrinfo' function. */
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/* Define to 1 if you have getaddrinfo(). */
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#undef HAVE_GETADDRINFO
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/* Define to 1 if you have the `gethostbyname_r' function. */
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@ -204,54 +204,24 @@
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/* Define to 1 if you have the <langinfo.h> header file. */
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#undef HAVE_LANGINFO_H
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/* Define to 1 if you have the `BSD' library (-lBSD). */
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#undef HAVE_LIBBSD
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/* Define to 1 if you have the `compat' library (-lcompat). */
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#undef HAVE_LIBCOMPAT
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/* Define to 1 if you have the `crypto' library (-lcrypto). */
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#undef HAVE_LIBCRYPTO
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/* Define to 1 if you have the `eay32' library (-leay32). */
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#undef HAVE_LIBEAY32
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/* Define to 1 if you have the `gen' library (-lgen). */
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#undef HAVE_LIBGEN
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/* Define to 1 if you have the `IPC' library (-lIPC). */
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#undef HAVE_LIBIPC
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/* Define to 1 if you have the `lc' library (-llc). */
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#undef HAVE_LIBLC
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/* Define to 1 if you have the `ld' library (-lld). */
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#undef HAVE_LIBLD
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/* Define to 1 if you have the `nsl' library (-lnsl). */
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#undef HAVE_LIBNSL
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/* Define to 1 if you have the `pam' library (-lpam). */
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#undef HAVE_LIBPAM
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/* Define to 1 if you have the `PW' library (-lPW). */
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#undef HAVE_LIBPW
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/* Define if you have a function readline library */
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#undef HAVE_LIBREADLINE
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/* Define to 1 if you have the `resolv' library (-lresolv). */
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#undef HAVE_LIBRESOLV
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/* Define to 1 if you have the `ssl' library (-lssl). */
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#undef HAVE_LIBSSL
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/* Define to 1 if you have the `ssleay32' library (-lssleay32). */
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#undef HAVE_LIBSSLEAY32
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/* Define to 1 if you have the `unix' library (-lunix). */
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#undef HAVE_LIBUNIX
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/* Define to 1 if you have the `z' library (-lz). */
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#undef HAVE_LIBZ
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