src/modules/rlm_rest/configure.in

   1 AC_PREREQ([2.53])
   2 AC_INIT(rlm_rest.c)
   3 AC_REVISION($Revision$)
   4 AC_DEFUN(modname,[rlm_rest])
   5 AC_CONFIG_HEADER(config.h)
   6 m4_include([m4/libcurl_check_config.m4])
   7
   8 if test x$with_[]modname != xno; then
   9
  10         AC_PROG_CC
  11         AC_PROG_CPP
  12
  13         dnl put configuration checks here.
  14         dnl set $fail to what's missing, on fatal errors.
  15         dnl use AC_MSG_WARN() on important messages.
  16
  17         dnl ############################################################
  18         dnl # Check for curl
  19         dnl ############################################################
  20
  21         LIBCURL_CHECK_CONFIG([], [7.19.1])
  22
  23         if test "x$libcurl_cv_lib_curl_usable" != "xyes"; then
  24                 fail="$fail libcurl"
  25         else
  26                 if test x$libcurl_protocol_HTTP != xyes; then
  27                         fail="$fail libcurl_protocol_http"
  28                 fi
  29
  30                 if test x$libcurl_protocol_HTTPS != xyes || test x$libcurl_feature_SSL != xyes; then
  31                         AC_MSG_WARN([silently building without HTTPS support. requires: libcurl_protocol_https.])
  32                 fi
  33         fi
  34
  35         dnl ############################################################
  36         dnl # Check for json-c
  37         dnl ############################################################
  38
  39         dnl extra argument: --with-jsonc-include-dir=DIR
  40         jsonc_include_dir=
  41         AC_ARG_WITH(jsonc-include-dir,
  42                 [AS_HELP_STRING([--with-jsonc-include-dir=DIR],
  43                 [Directory where the json-c includes may be found])],
  44                 [case "$withval" in
  45                     no)
  46                         AC_MSG_ERROR(Need jsonc-include-dir)
  47                     ;;
  48                         yes)
  49                     ;;
  50                     *)
  51                         jsonc_include_dir="$withval"
  52                     ;;
  53                 esac])
  54
  55         dnl extra argument: --with-jsonc-lib-dir=DIR
  56         jsonc_lib_dir=
  57         AC_ARG_WITH(jsonc-lib-dir,
  58         [AS_HELP_STRING([--with-jsonc-lib-dir=DIR],
  59                 [Directory where the json-c libraries may be found])],
  60                 [case "$withval" in
  61                     no)
  62                         AC_MSG_ERROR(Need jsonc-lib-dir)
  63                         ;;
  64                     yes)
  65                         ;;
  66                     *)
  67                         jsonc_lib_dir="$withval"
  68                         ;;
  69                 esac])
  70
  71         dnl extra argument: --with-jsonc-dir=DIR
  72         AC_ARG_WITH(jsonc-dir,
  73         [AS_HELP_STRING([--with-jsonc-dir=DIR],
  74                 [Base directory where json-c is installed])],
  75                 [case "$withval" in
  76                     no)
  77                         AC_MSG_ERROR(Need json-c-dir)
  78                         ;;
  79                     yes)
  80                         ;;
  81                     *)
  82                         jsonc_lib_dir="$withval/lib"
  83                         jsonc_include_dir="$withval/include"
  84                         ;;
  85                 esac])
  86
  87
  88         dnl ############################################################
  89         dnl # Check for json-c header files
  90         dnl ############################################################
  91
  92         smart_try_dir="$jsonc_include_dir"
  93         FR_SMART_CHECK_INCLUDE([json/json.h])
  94         if test "x$ac_cv_header_json_json_h" != "xyes"; then
  95                 have_json="no"
  96                 AC_MSG_WARN([json-c headers not found. Use --with-jsonc-include-dir=<path>.])
  97         fi
  98
  99         dnl ############################################################
 100         dnl # Check for json-c libraries
 101         dnl ############################################################
 102
 103         have_json="yes"
 104         smart_try_dir="$jsonc_lib_dir"
 105         FR_SMART_CHECK_LIB([json-c], [json_c_version])
 106         if test "x$ac_cv_lib_json_c_json_c_version" != "xyes"
 107         then
 108                 have_json="no"
 109                 AC_MSG_WARN([json-c libraries not found. Use --with-jsonc-lib-dir=<path>.])
 110         fi
 111
 112         if test "x$have_json" = "xyes"; then
 113                 AC_DEFINE([HAVE_JSON],[1],[Build with JSON support from json-c])
 114         else
 115                 AC_MSG_WARN([silently building without JSON support. requires: json-c])
 116         fi
 117
 118         targetname=modname     # keep this!  Don't change!
 119 else
 120         targetname=            # keep this!  Don't change!
 121         echo \*\*\* module modname is disabled.  # keep this!  Don't change!
 122 fi
 123
 124 dnl  Don't change this section.
 125 if test x"$fail" != x""; then
 126         if test x"${enable_strict_dependencies}" = x"yes"; then
 127                 AC_MSG_ERROR([set --without-]modname[ to disable it explicitly.])
 128         else
 129                 AC_MSG_WARN([silently not building ]modname[.])
 130                 AC_MSG_WARN([FAILURE: ]modname[ requires: $fail.]);
 131                 targetname=""
 132         fi
 133 fi
 134
 135 rest_ldflags="${LIBCURL} ${SMART_LIBS}"
 136 rest_cflags="${SMART_CFLAGS}"
 137
 138 AC_SUBST(rest_cflags)
 139 AC_SUBST(rest_ldflags)
 140
 141 AC_SUBST(targetname)
 142 AC_OUTPUT(Makefile)
 143 AC_OUTPUT(all.mk)