Support Kerberos on platforms where libcom_err depends on OpenSSL, as
reportedly is true on OpenBSD. Also support OpenBSD's spelling of -Wl,--as-needed. Per Simon Bertrang.
This commit is contained in:
Tom Lane
parent
14180f9214
commit
cb10e3af3a
88
configure
vendored
88
configure
vendored
@ -8252,7 +8252,8 @@ return com_err ();
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return 0;
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}
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_ACEOF
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for ac_lib in '' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken' com_err; do
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for ac_lib in '' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'
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com_err 'com_err -lssl -lcrypto'; do
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if test -z "$ac_lib"; then
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ac_res="none required"
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else
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@ -27133,9 +27134,10 @@ echo "$as_me: WARNING: *** skipping thread test on Win32" >&2;}
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fi
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fi
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# If compiler will take -Wl,--as-needed then add that to LDFLAGS.
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# This is much easier than trying to filter LIBS to the minimum for each
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# executable. (Note that shared library links won't use this switch, though.)
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# If compiler will take -Wl,--as-needed (or various platform-specific
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# spellings thereof) then add that to LDFLAGS. This is much easier than
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# trying to filter LIBS to the minimum for each executable.
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# (Note that shared library links won't use this switch, though.)
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# On (at least) some Red-Hat-derived systems, this switch breaks linking to
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# libreadline; therefore we postpone testing it until we know what library
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# dependencies readline has. The test code will try to link with $LIBS.
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@ -27144,11 +27146,74 @@ if test "$with_readline" = yes; then
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else
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link_test_func=exit
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fi
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if test "$PORTNAME" != "darwin"; then
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{ echo "$as_me:$LINENO: checking if $CC supports -Wl,--as-needed" >&5
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echo $ECHO_N "checking if $CC supports -Wl,--as-needed... $ECHO_C" >&6; }
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if test "$PORTNAME" = "darwin"; then
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{ echo "$as_me:$LINENO: checking if $CC supports -Wl,-dead_strip_dylibs" >&5
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echo $ECHO_N "checking if $CC supports -Wl,-dead_strip_dylibs... $ECHO_C" >&6; }
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pgac_save_LDFLAGS=$LDFLAGS
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LDFLAGS="$pgac_save_LDFLAGS -Wl,--as-needed"
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LDFLAGS="$pgac_save_LDFLAGS -Wl,-dead_strip_dylibs"
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if test "$cross_compiling" = yes; then
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LDFLAGS="$pgac_save_LDFLAGS"
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{ echo "$as_me:$LINENO: result: assuming no" >&5
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echo "${ECHO_T}assuming no" >&6; }
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else
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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extern void $link_test_func (); void (*fptr) () = $link_test_func;
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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rm -f conftest$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=$ac_try;;
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esac
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eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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(eval "$ac_link") 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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{ (case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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(eval "$ac_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 $ac_status); }; }; then
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{ echo "$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: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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( exit $ac_status )
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LDFLAGS="$pgac_save_LDFLAGS"
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{ echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6; }
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fi
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rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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elif test "$PORTNAME" = "openbsd"; then
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{ echo "$as_me:$LINENO: checking if $CC supports -Wl,-Bdynamic" >&5
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echo $ECHO_N "checking if $CC supports -Wl,-Bdynamic... $ECHO_C" >&6; }
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pgac_save_LDFLAGS=$LDFLAGS
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LDFLAGS="$pgac_save_LDFLAGS -Wl,-Bdynamic"
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if test "$cross_compiling" = yes; then
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LDFLAGS="$pgac_save_LDFLAGS"
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{ echo "$as_me:$LINENO: result: assuming no" >&5
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@ -27207,11 +27272,10 @@ fi
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else
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# On Darwin it's spelled -Wl,-dead_strip_dylibs, but don't try that elsewhere
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{ echo "$as_me:$LINENO: checking if $CC supports -Wl,-dead_strip_dylibs" >&5
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echo $ECHO_N "checking if $CC supports -Wl,-dead_strip_dylibs... $ECHO_C" >&6; }
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{ echo "$as_me:$LINENO: checking if $CC supports -Wl,--as-needed" >&5
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echo $ECHO_N "checking if $CC supports -Wl,--as-needed... $ECHO_C" >&6; }
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pgac_save_LDFLAGS=$LDFLAGS
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LDFLAGS="$pgac_save_LDFLAGS -Wl,-dead_strip_dylibs"
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LDFLAGS="$pgac_save_LDFLAGS -Wl,--as-needed"
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if test "$cross_compiling" = yes; then
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LDFLAGS="$pgac_save_LDFLAGS"
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{ echo "$as_me:$LINENO: result: assuming no" >&5
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22
configure.in
22
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 1.597 2009/05/19 22:32:41 petere Exp $
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dnl $PostgreSQL: pgsql/configure.in,v 1.598 2009/06/10 21:24:10 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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@ -913,7 +913,8 @@ fi
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if test "$with_krb5" = yes ; then
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if test "$PORTNAME" != "win32"; then
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AC_SEARCH_LIBS(com_err, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken' com_err], [],
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AC_SEARCH_LIBS(com_err, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'
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com_err 'com_err -lssl -lcrypto'], [],
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[AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
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AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
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[AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
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@ -1777,9 +1778,10 @@ AC_MSG_WARN([*** skipping thread test on Win32])
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fi
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fi
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# If compiler will take -Wl,--as-needed then add that to LDFLAGS.
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# This is much easier than trying to filter LIBS to the minimum for each
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# executable. (Note that shared library links won't use this switch, though.)
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# If compiler will take -Wl,--as-needed (or various platform-specific
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# spellings thereof) then add that to LDFLAGS. This is much easier than
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# trying to filter LIBS to the minimum for each executable.
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# (Note that shared library links won't use this switch, though.)
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# On (at least) some Red-Hat-derived systems, this switch breaks linking to
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# libreadline; therefore we postpone testing it until we know what library
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# dependencies readline has. The test code will try to link with $LIBS.
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@ -1788,11 +1790,13 @@ if test "$with_readline" = yes; then
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else
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link_test_func=exit
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fi
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if test "$PORTNAME" != "darwin"; then
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PGAC_PROG_CC_LDFLAGS_OPT([-Wl,--as-needed], $link_test_func)
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else
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# On Darwin it's spelled -Wl,-dead_strip_dylibs, but don't try that elsewhere
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if test "$PORTNAME" = "darwin"; then
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PGAC_PROG_CC_LDFLAGS_OPT([-Wl,-dead_strip_dylibs], $link_test_func)
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elif test "$PORTNAME" = "openbsd"; then
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PGAC_PROG_CC_LDFLAGS_OPT([-Wl,-Bdynamic], $link_test_func)
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else
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PGAC_PROG_CC_LDFLAGS_OPT([-Wl,--as-needed], $link_test_func)
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fi
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