helpers/basic_auth/modules.m4

   1 ## Copyright (C) 1996-2015 The Squid Software Foundation and contributors
   2 ##
   3 ## Squid software is distributed under GPLv2+ license and includes
   4 ## contributions from numerous individuals and organizations.
   5 ## Please see the COPYING and CONTRIBUTORS files for details.
   6 ##
   7
   8 # This file is supposed to run all the tests required to identify which
   9 # configured modules are able to be built in this environment
  10
  11 # FIXME: de-duplicate $enable_auth_basic list containing double entries.
  12
  13 #not specified. Inherit global
  14 if test "x$enable_auth_basic" = "x"; then
  15     enable_auth_basic=$enable_auth
  16 fi
  17 #conflicts with global
  18 if test "x$enable_auth_basic" != "xno" -a "x$enable_auth" = "xno" ; then
  19     AC_MSG_ERROR([Basic auth requested but auth disabled])
  20 fi
  21 #define list of modules to build
  22 if test "x$enable_auth_basic" = "xyes" ; then
  23     SQUID_LOOK_FOR_MODULES([$srcdir/helpers/basic_auth],[enable_auth_basic])
  24 fi
  25 #handle the "none" special case
  26 if test "x$enable_auth_basic" = "xnone" ; then
  27     enable_auth_basic=""
  28 fi
  29
  30 BASIC_AUTH_HELPERS=""
  31 #enable_auth_basic contains either "no" or the list of modules to be built
  32 enable_auth_basic="`echo $enable_auth_basic| sed -e 's/,/ /g;s/  */ /g'`"
  33 if test "x$enable_auth_basic" != "xno" ; then
  34     AUTH_MODULES="$AUTH_MODULES basic"
  35     AC_DEFINE([HAVE_AUTH_MODULE_BASIC],1,[Basic auth module is built])
  36     for helper in $enable_auth_basic; do
  37       dir="$srcdir/helpers/basic_auth/$helper"
  38
  39       # modules converted to autoconf macros already
  40       # NP: we only need this list because m4_include() does not accept variables
  41       if test "x$helper" = "xDB" ; then
  42         m4_include([helpers/basic_auth/DB/required.m4])
  43
  44       elif test "x$helper" = "xLDAP" ; then
  45         m4_include([helpers/basic_auth/LDAP/required.m4])
  46
  47       elif test "x$helper" = "xNCSA" ; then
  48         m4_include([helpers/basic_auth/NCSA/required.m4])
  49
  50       elif test "x$helper" = "xNIS" ; then
  51         m4_include([helpers/basic_auth/NIS/required.m4])
  52
  53       elif test "x$helper" = "xPAM" ; then
  54         m4_include([helpers/basic_auth/PAM/required.m4])
  55
  56       elif test "x$helper" = "xPOP3" ; then
  57         m4_include([helpers/basic_auth/POP3/required.m4])
  58
  59       elif test "x$helper" = "xRADIUS" ; then
  60         m4_include([helpers/basic_auth/RADIUS/required.m4])
  61
  62       elif test "x$helper" = "xSASL" ; then
  63         m4_include([helpers/basic_auth/SASL/required.m4])
  64
  65       elif test "x$helper" = "xSMB" ; then
  66         m4_include([helpers/basic_auth/SMB/required.m4])
  67
  68       elif test "x$helper" = "xSMB_LM" ; then
  69         m4_include([helpers/basic_auth/SMB_LM/required.m4])
  70
  71       elif test "x$helper" = "xSSPI" ; then
  72         m4_include([helpers/basic_auth/SSPI/required.m4])
  73
  74       elif test "x$helper" = "xfake" ; then
  75         m4_include([helpers/basic_auth/fake/required.m4])
  76
  77       elif test "x$helper" = "xgetpwnam" ; then
  78         m4_include([helpers/basic_auth/getpwnam/required.m4])
  79
  80       # modules not yet converted to autoconf macros (or third party drop-in's)
  81       elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
  82         BUILD_HELPER="$helper"
  83       fi
  84
  85       if test -d "$srcdir/helpers/basic_auth/$helper"; then
  86         if test "$BUILD_HELPER" != "$helper"; then
  87           AC_MSG_NOTICE([Basic auth helper $helper ... found but cannot be built])
  88         else
  89           BASIC_AUTH_HELPERS="$BASIC_AUTH_HELPERS $BUILD_HELPER"
  90         fi
  91       else
  92         AC_MSG_ERROR([Basic auth helper $helper ... not found])
  93       fi
  94     done
  95 fi
  96
  97 AC_MSG_NOTICE([Basic auth helpers to be built: $BASIC_AUTH_HELPERS])
  98 AM_CONDITIONAL(ENABLE_AUTH_BASIC, test "x$enable_auth_basic" != "xno")
  99 AC_SUBST(BASIC_AUTH_HELPERS)