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90 lines
2.6 KiB
Plaintext
90 lines
2.6 KiB
Plaintext
########################################################
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# Compile with LDAP support?
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LDAP_LIBS=""
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with_ldap_support=auto
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AC_MSG_CHECKING([for LDAP support])
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AC_ARG_WITH(ldap,
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AS_HELP_STRING([--with-ldap],[LDAP backend support (default=yes)]),
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[ case "$withval" in
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yes|no)
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with_ldap_support=$withval
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;;
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esac ])
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AC_MSG_RESULT($with_ldap_support)
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if test x"$with_ldap_support" != x"no"; then
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##################################################################
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# first test for ldap.h and lber.h
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# (ldap.h is required for this test)
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AC_CHECK_HEADERS(ldap.h lber.h)
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if test x"$ac_cv_header_ldap_h" != x"yes"; then
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if test x"$with_ldap_support" = x"yes"; then
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AC_MSG_ERROR(ldap.h is needed for LDAP support)
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else
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AC_MSG_WARN(ldap.h is needed for LDAP support)
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fi
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with_ldap_support=no
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fi
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fi
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if test x"$with_ldap_support" != x"no"; then
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ac_save_LIBS=$LIBS
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##################################################################
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# we might need the lber lib on some systems. To avoid link errors
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# this test must be before the libldap test
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AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
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########################################################
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# now see if we can find the ldap libs in standard paths
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AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
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AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
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########################################################
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# If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
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# Check found in pam_ldap 145.
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AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
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LIBS="$LIBS $LDAP_LIBS"
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AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
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AC_TRY_COMPILE([
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#include <lber.h>
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#include <ldap.h>],
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[ldap_set_rebind_proc(0, 0, 0);],
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[smb_ldap_cv_ldap_set_rebind_proc=3],
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[smb_ldap_cv_ldap_set_rebind_proc=2]
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)
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])
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AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
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AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
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if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes" -a x"$ac_cv_func_ext_ldap_domain2hostlist" = x"yes"; then
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AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
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with_ldap_support=yes
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AC_MSG_CHECKING(whether LDAP support is used)
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AC_MSG_RESULT(yes)
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SMB_ENABLE(LDAP,YES)
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else
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if test x"$with_ldap_support" = x"yes"; then
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AC_MSG_ERROR(libldap is needed for LDAP support)
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else
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AC_MSG_WARN(libldap is needed for LDAP support)
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fi
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LDAP_LIBS=""
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with_ldap_support=no
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fi
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LIBS=$ac_save_LIBS
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fi
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SMB_EXT_LIB(LDAP,[${LDAP_LIBS}],[${LDAP_CFLAGS}],[${LDAP_CPPFLAGS}],[${LDAP_LDFLAGS}])
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