configure.ac

   1 # If not 1, append datestamp to the version number
   2 m4_define([folks_released], [0])
   3
   4 m4_define([folks_major_version], [0])
   5 m4_define([folks_minor_version], [7])
   6 m4_define([folks_micro_version], [4])
   7 m4_define([folks_nano_version], [0])
   8
   9 # If library source has changed since last release, increment revision
  10 # If public symbols have been added, removed or changed since last release,
  11 #  increment current and set revision to 0
  12 # If public symbols have been added since last release, increment age
  13 # If public symbols have been removed since last release, set age to 0
  14 m4_define([folks_lt_current], [36])
  15 m4_define([folks_lt_revision], [0])
  16 m4_define([folks_lt_age], [11])
  17
  18 # Display the nano_version only if it's not '0'
  19 m4_define([folks_base_version],
  20           folks_major_version.folks_minor_version.folks_micro_version)
  21 m4_define([folks_full_version],
  22           [m4_if(folks_nano_version, [0],
  23                  folks_base_version, folks_base_version.folks_nano_version)])
  24
  25 m4_define([folks_maybe_datestamp],
  26           m4_if(folks_released, [1],
  27                 [], [m4_esyscmd([date +.%Y%m%d | tr -d '\n\r'])]))
  28
  29 m4_define([folks_version], folks_full_version[]folks_maybe_datestamp)
  30 m4_define([folks_major_minor_version], folks_major_version.folks_minor_version)
  31 m4_define([folks_module_version], folks_lt_current)
  32
  33 AC_INIT([folks], folks_version,
  34         [https://bugzilla.gnome.org/browse.cgi?product=folks], [folks],
  35         [http://telepathy.freedesktop.org/wiki/Folks])
  36 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  37
  38 AC_PREREQ([2.65])
  39 AC_COPYRIGHT([Copyright (C) 2010 Collabora Ltd.])
  40
  41 AC_CONFIG_MACRO_DIR([m4])
  42 AC_CONFIG_SRCDIR([Makefile.am])
  43 AC_CONFIG_HEADERS(config.h)
  44 AC_CONFIG_SRCDIR([configure.ac])
  45 AM_INIT_AUTOMAKE([1.11 dist-xz no-define
  46                   no-dist-gzip tar-ustar -Wno-portability color-tests])
  47 AM_MAINTAINER_MODE([enable])
  48
  49 AC_PROG_CC
  50 AM_PROG_CC_C_O
  51 AC_DISABLE_STATIC
  52 LT_INIT
  53 PKG_PROG_PKG_CONFIG([0.21])
  54 GLIB_GSETTINGS
  55
  56 AC_SUBST([CFLAGS])
  57 AC_SUBST([CPPFLAGS])
  58 AC_SUBST([LDFLAGS])
  59
  60 LT_CURRENT=folks_lt_current
  61 LT_REVISION=folks_lt_revision
  62 LT_AGE=folks_lt_age
  63 AC_SUBST([LT_CURRENT])
  64 AC_SUBST([LT_REVISION])
  65 AC_SUBST([LT_AGE])
  66
  67 FOLKS_MAJOR_MINOR_VERSION=folks_major_minor_version
  68 AC_SUBST([FOLKS_MAJOR_MINOR_VERSION])
  69
  70 API_VERSION=0.6
  71 AC_SUBST([API_VERSION])
  72
  73 AC_ARG_ENABLE(tracker-backend,
  74         AC_HELP_STRING([--enable-tracker-backend],
  75                        [ build the Tracker backend]),
  76         enable_tracker_backend=$enableval,
  77         enable_tracker_backend=no )
  78
  79 AM_CONDITIONAL([ENABLE_TRACKER], [test "x$enable_tracker_backend" = "xyes"])
  80
  81 if test "x$enable_tracker_backend" = "xyes"; then
  82         AC_DEFINE(HAVE_TRACKER, [1],
  83                   [Define as 1 if you have the Tracker backend])
  84 else
  85         AC_DEFINE(HAVE_TRACKER, [0],
  86                   [Define as 1 if you have the Tracker backend])
  87 fi
  88
  89 AC_ARG_ENABLE(eds-backend,
  90         AC_HELP_STRING([--enable-eds-backend],
  91                        [ build the E-D-S backend]),
  92         enable_eds_backend=$enableval,
  93         enable_eds_backend=yes )
  94
  95 if test "x$enable_eds_backend" = "xyes"; then
  96         AC_DEFINE(HAVE_EDS, [1], [Define as 1 if you have the eds backend])
  97 else
  98         AC_DEFINE(HAVE_EDS, [0], [Define as 1 if you have the eds backend])
  99 fi
 100
 101
 102 AM_CONDITIONAL([ENABLE_EDS], [test "x$enable_eds_backend" = "xyes"])
 103
 104 # Automatically check the dependencies for the libsocialweb backend
 105 SW_CLIENT_REQUIRED=0.25.20
 106 AC_ARG_ENABLE(libsocialweb-backend,
 107         AC_HELP_STRING([--enable-libsocialweb-backend=@<:@no/yes/auto@:>@],
 108                        [build the Libsocialweb backend (default: auto)]),
 109         enable_libsocialweb_backend=$enableval,
 110         enable_libsocialweb_backend=auto )
 111
 112 # this may be overwritten farther down
 113 AC_DEFINE(HAVE_LIBSOCIALWEB, [0],
 114           [Define as 1 if you have the libsocialweb backend])
 115 if test "x$enable_libsocialweb_backend" != "xno"; then
 116   PKG_CHECK_MODULES([SW_CLIENT], [libsocialweb-client >= $SW_CLIENT_REQUIRED],
 117       have_libsocialweb_backend="yes", have_libsocialweb_backend="no")
 118   if test "x$have_libsocialweb_backend" = "xyes" -a \
 119           "x$enable_vala" = "xyes"; then
 120     VALA_CHECK_PACKAGES([telepathy-glib
 121                          gio-2.0
 122                          gee-1.0
 123                          libsocialweb-client],
 124         ,
 125         have_libsocialweb_backend="no")
 126   fi
 127
 128   if test "x$have_libsocialweb_backend" = "xyes"; then
 129     AC_DEFINE(HAVE_LIBSOCIALWEB, [1],
 130               [Define if you have the libsocialweb backend])
 131   fi
 132 else
 133    have_libsocialweb_backend=no
 134 fi
 135
 136 if test "x$enable_libsocialweb_backend" = "xyes" -a \
 137   "x$have_libsocialweb_backend" != "xyes"; then
 138     AC_MSG_ERROR([Cannot find libsocialweb dependencies.])
 139 fi
 140
 141 AM_CONDITIONAL([ENABLE_LIBSOCIALWEB],
 142         [test "x$have_libsocialweb_backend" = "xyes"])
 143
 144 # -----------------------------------------------------------
 145 # Dependencies
 146 # -----------------------------------------------------------
 147
 148 GLIB_REQUIRED=2.26.0
 149 VALA_REQUIRED=0.15.2
 150 VALADOC_REQUIRED=0.3.1
 151 TRACKER_SPARQL_MAJOR=0.14
 152 TRACKER_SPARQL_REQUIRED=0.13.1
 153 EBOOK_REQUIRED=3.5.3
 154 EDATASERVER_REQUIRED=3.5.3.1
 155 ZEITGEIST_REQUIRED=0.3.14
 156
 157 AC_SUBST([TRACKER_SPARQL_MAJOR])
 158
 159 PKG_CHECK_MODULES([GLIB],
 160                   [glib-2.0 >= $GLIB_REQUIRED
 161                    gobject-2.0 >= $GLIB_REQUIRED])
 162 PKG_CHECK_MODULES([GMODULE], [gmodule-no-export-2.0])
 163 PKG_CHECK_MODULES([GIO], [gio-2.0 >= $GLIB_REQUIRED])
 164 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1])
 165
 166 # FIXME: We depend on libgee < 0.7 because 0.7 breaks API. bgo#627746
 167 PKG_CHECK_MODULES([GEE], [gee-1.0 < 0.7],
 168                   have_gee_0_6_x="yes",
 169                   have_gee_0_6_x="no")
 170
 171 if test "x$have_gee_0_6_x" != "xyes"; then
 172     AC_MSG_ERROR([
 173 Gee 0.6.x required but not installed.
 174
 175 Note that Gee 0.8.x provides gee-0.8 (but gee-1.0 is, confusingly, provided by
 176 Gee 0.6.x)])
 177 fi
 178
 179 TP_GLIB_REQUIRED=0.19.0
 180 PKG_CHECK_MODULES([TP_GLIB], [telepathy-glib >= $TP_GLIB_REQUIRED])
 181
 182 # Ignore post 0.20 deprecations
 183 TP_GLIB_CFLAGS="$TP_GLIB_CFLAGS -DTP_VERSION_MIN_REQUIRED=TP_VERSION_0_20"
 184 # Prevent post 0.20 APIs
 185 TP_GLIB_CFLAGS="$TP_GLIB_CFLAGS -DTP_VERSION_MAX_ALLOWED=TP_VERSION_0_20"
 186
 187 if test x$enable_tracker_backend = xyes; then
 188         PKG_CHECK_MODULES([TRACKER_SPARQL],
 189                           [tracker-sparql-$TRACKER_SPARQL_MAJOR >= \
 190                            $TRACKER_SPARQL_REQUIRED])
 191 fi
 192
 193 if test x$enable_eds_backend = xyes; then
 194         PKG_CHECK_MODULES([EBOOK], [libebook-1.2 >= $EBOOK_REQUIRED])
 195         PKG_CHECK_MODULES([EDATASERVER], [libedataserver-1.2 >= $EDATASERVER_REQUIRED])
 196 fi
 197
 198 PKG_CHECK_MODULES([ZEITGEIST], [zeitgeist-1.0 >= $ZEITGEIST_REQUIRED])
 199
 200 #
 201 # Vala building options -- allows tarball builds without installing Vala
 202 #
 203 AC_ARG_ENABLE([vala],
 204               AS_HELP_STRING([--enable-vala],
 205                              [Enable building from the Vala sources]),
 206               [enable_vala=$enableval],
 207               [enable_vala=no])
 208
 209 # will be re-set as necessary below
 210 AM_CONDITIONAL([HAVE_INTROSPECTION], [test "x$enable_vala" = "xyes"])
 211 sd=${srcdir}/
 212
 213 # Force Vala for non-release builds
 214 m4_if(folks_released, [1], [],
 215     [
 216         enable_vala=yes
 217         echo "Vala compiler required for non-release builds; requiring Vala..."
 218     ])
 219
 220 # Force Vala if generated source is missing or outdated
 221 if test \
 222         ! -e ${sd}tools/folks_import_vala.stamp -o \
 223         ! -e ${sd}tests/folks/abstract_field_details_vala.stamp -o \
 224         ! -e ${sd}tests/folks/aggregation_vala.stamp -o \
 225         ! -e ${sd}tests/folks/backend_loading_vala.stamp -o \
 226         ! -e ${sd}tests/key-file/individual_retrieval_vala.stamp -o \
 227         ! -e ${sd}tests/lib/folks-test.vapi -o \
 228         ! -e ${sd}tests/lib/key-file/kf-test.vapi -o \
 229         ! -e ${sd}tests/lib/key-file/libkf_test_la_vala.stamp -o \
 230         ! -e ${sd}tests/lib/telepathy/contactlist/tp-test-contactlist.gir -o \
 231         ! -e ${sd}tests/lib/telepathy/contactlist/tp-test-contactlist.vapi -o \
 232         ! -e ${sd}tests/lib/libfolks_test_la_vala.stamp -o \
 233         ! -e ${sd}tests/telepathy/persona_store_capabilities_vala.stamp -o \
 234         ! -e ${sd}tests/telepathy/individual_retrieval_vala.stamp -o \
 235         ! -e ${sd}tests/telepathy/individual_properties_vala.stamp -o \
 236         ! -e ${sd}tests/folks/backend_loading_vala.stamp -o \
 237         ! -e ${sd}backends/key-file/key_file_la_vala.stamp -o \
 238         ! -e ${sd}backends/telepathy/telepathy_la_vala.stamp \
 239                 -o \
 240         ! -e ${sd}backends/telepathy/lib/folks-telepathy.vapi -o \
 241         ! -e ${sd}backends/telepathy/lib/tp-lowlevel.gir -o \
 242         ! -e ${sd}backends/telepathy/lib/tp-lowlevel.vapi -o \
 243         ! -e ${sd}backends/telepathy/lib/libfolks_telepathy_la_vala.stamp -o \
 244         ! -e ${sd}folks/folks-internal.h -o \
 245         ! -e ${sd}folks/folks-internal.vapi -o \
 246         ! -e ${sd}folks/libfolks_internal_la_vala.stamp -o \
 247         ! -e ${sd}folks/folks.vapi -o \
 248         ! -e ${sd}folks/libfolks_la_vala.stamp ; then
 249         enable_vala=yes
 250         echo "Vala source needs to be re-compiled; requiring Vala..."
 251 fi
 252
 253 if test "x$enable_vala" = "xyes" ; then
 254         AM_PROG_VALAC([$VALA_REQUIRED])
 255         if test "x$VALAC" = "x"; then
 256               AC_MSG_ERROR([Vala requested but valac is not installed])
 257         fi
 258
 259         AC_PATH_PROG([VAPIGEN], [vapigen], [])
 260         if test "x$VAPIGEN" = "x"; then
 261               AC_MSG_ERROR([Vala must be built with --enable-vapigen])
 262         fi
 263
 264         # require GLib >= 2.24 so GLib.Array, etc. reffing is handled
 265         # automatically
 266         VALAFLAGS="$VALAFLAGS --target-glib=2.24"
 267         AC_SUBST([VALAFLAGS])
 268         AC_SUBST([VAPIGENFLAGS])
 269         AC_SUBST([VAPIDIR])
 270
 271         VALA_CHECK_PACKAGES([telepathy-glib
 272                              gio-2.0
 273                              gee-1.0
 274                              zeitgeist-1.0])
 275
 276         if test x$enable_tracker_backend = xyes; then
 277           VALA_CHECK_PACKAGES([tracker-sparql-$TRACKER_SPARQL_MAJOR])
 278         fi
 279
 280         if test x$enable_eds_backend = xyes; then
 281           VALA_CHECK_PACKAGES([libebook-1.2 libedataserver-1.2 libxml-2.0])
 282         fi
 283 fi
 284
 285 # this will set HAVE_INTROSPECTION
 286 GOBJECT_INTROSPECTION_REQUIRE([1.30])
 287
 288 AM_CONDITIONAL([HAVE_VALA], [test "x$enable_vala" = "xyes"])
 289
 290 # Various functions that we need (used in C code generated from Vala)
 291 AC_CHECK_FUNCS([memset])
 292 AC_CHECK_FUNCS([strstr])
 293
 294 # -----------------------------------------------------------
 295 # Backends
 296 # -----------------------------------------------------------
 297
 298 FOLKS_MODULE_VERSION=folks_module_version
 299 AC_SUBST([FOLKS_MODULE_VERSION])
 300 AC_DEFINE([MODULE_VERSION], "folks_module_version", [Module interface version])
 301
 302 BACKEND_DIR='$(libdir)/folks/$(FOLKS_MODULE_VERSION)/backends'
 303 AC_SUBST([BACKEND_DIR])
 304
 305 BACKEND_KF='$(top_builddir)/backends/key-file/.libs/key-file.so'
 306 AC_SUBST([BACKEND_KF])
 307 BACKEND_TP='$(top_builddir)/backends/telepathy/.libs/telepathy.so'
 308 AC_SUBST([BACKEND_TP])
 309
 310 if test x$have_libsocialweb_backend = xyes; then
 311   BACKEND_LIBSOCIALWEB='$(top_builddir)/backends/libsocialweb/.libs/libsocialweb.so'
 312   AC_SUBST([BACKEND_LIBSOCIALWEB])
 313 fi
 314
 315 if test x$enable_tracker_backend = xyes; then
 316   BACKEND_TRACKER='$(top_builddir)/backends/tracker/.libs/tracker.so'
 317   AC_SUBST([BACKEND_TRACKER])
 318 fi
 319
 320 if test x$enable_eds_backend = xyes; then
 321   BACKEND_EDS='$(top_builddir)/backends/eds/.libs/eds.so'
 322   AC_SUBST([BACKEND_EDS])
 323 fi
 324
 325 # All of the backend libraries in our tree; to be used by the tests
 326 BACKEND_UNINST_PATH='$(BACKEND_KF):$(BACKEND_TP)'
 327 if test x$have_libsocialweb_backend = xyes; then
 328   LIBSOCIALWEB_BACKEND_UNINST_PATH='$(BACKEND_LIBSOCIALWEB)'
 329   BACKEND_UNINST_PATH="$BACKEND_UNINST_PATH:$LIBSOCIALWEB_BACKEND_UNINST_PATH"
 330 fi
 331 if test x$enable_tracker_backend = xyes; then
 332   TRACKER_BACKEND_UNINST_PATH='$(BACKEND_TRACKER)'
 333   BACKEND_UNINST_PATH="$BACKEND_UNINST_PATH:$TRACKER_BACKEND_UNINST_PATH"
 334 fi
 335 if test x$enable_eds_backend = xyes; then
 336   EDS_BACKEND_UNINST_PATH='$(BACKEND_EDS)'
 337   BACKEND_UNINST_PATH="$BACKEND_UNINST_PATH:$EDS_BACKEND_UNINST_PATH"
 338 fi
 339 AC_SUBST([BACKEND_UNINST_PATH])
 340
 341 # -----------------------------------------------------------
 342 # Tools
 343 # -----------------------------------------------------------
 344
 345 AC_ARG_ENABLE([import-tool],
 346               AS_HELP_STRING([--enable-import-tool],
 347                              [Enable building the meta-contact import tool]),
 348               [enable_import_tool=$enableval with_import_tool=$enableval],
 349               [enable_import_tool=maybe with_import_tool=no])
 350 AS_IF([test "$enable_import_tool" != "no"],
 351       [PKG_CHECK_MODULES([LIBXML], [libxml-2.0],
 352                          [with_import_tool=yes], [with_import_tool=no])])
 353 AS_IF([test "$enable_import_tool" = "yes" -a "$with_import_tool" = "no"],
 354       [AC_MSG_ERROR([Import tool explicitly enabled, but libxml2 not found])])
 355 AM_CONDITIONAL([ENABLE_IMPORT_TOOL], [test "$with_import_tool" = "yes"])
 356
 357 # Readline's required for the folks-inspect program
 358 AC_ARG_ENABLE([inspect-tool],
 359               AS_HELP_STRING([--enable-inspect-tool],
 360                              [Enable building the data inspection tool]),
 361               [enable_inspect_tool=$enableval with_inspect_tool=$enableval],
 362               [enable_inspect_tool=maybe with_inspect_tool=no])
 363 AS_IF([test "$enable_inspect_tool" = "yes" -a "$enable_vala" != "yes"],
 364       [AC_MSG_ERROR([Inspect tool explicitly enabled, but Vala wasn't enabled \
 365                      using --enable-vala])])
 366 AS_IF([test "$enable_inspect_tool" = "maybe" -a "$enable_vala" != "yes"],
 367       [AC_MSG_NOTICE([Inspect tool disabled, as Vala wasn't enabled using \
 368                       --enable-vala])])
 369 AS_IF([test "$enable_inspect_tool" != "no" -a "x$enable_vala" = "xyes"],
 370       [AC_CHECK_LIB([readline], [main],
 371                     [with_inspect_tool=yes], [with_inspect_tool=no],
 372                     [-lncurses])])
 373 AS_IF([test "$enable_inspect_tool" != "no" -a "$with_inspect_tool" = "yes" -a \
 374        "x$enable_vala" = "xyes"],
 375       [VALA_CHECK_PACKAGES([readline])
 376        LIBREADLINE="-lreadline -lncurses"
 377        AC_DEFINE([HAVE_LIBREADLINE], [1], [Define if you have libreadline])
 378        AC_SUBST([LIBREADLINE])])
 379 AS_IF([test "$enable_inspect_tool" = "yes" -a "$with_inspect_tool" = "no"],
 380       [AC_MSG_ERROR([Inspect tool explicitly enabled, but readline not found])])
 381 AM_CONDITIONAL([ENABLE_INSPECT_TOOL], [test "$with_inspect_tool" = "yes"])
 382
 383 # -----------------------------------------------------------
 384 # Documentation
 385 # -----------------------------------------------------------
 386
 387 AC_ARG_ENABLE([docs],
 388               AS_HELP_STRING([--enable-docs],[Enable documentation generation]),
 389               [enable_docs=$enableval], [enable_docs=no])
 390 AM_CONDITIONAL([ENABLE_DOCS], [test x$enable_docs = xyes])
 391
 392 have_valadoc=no
 393 if test x$enable_docs = xyes; then
 394   # make sure the library is new enough and the program exists
 395   PKG_CHECK_MODULES([VALADOC], [valadoc-1.0 >= $VALADOC_REQUIRED])
 396   AC_PATH_PROG([VALADOC], [valadoc], [:])
 397   AS_IF([test "$VALADOC" != :], have_valadoc=yes)
 398 fi
 399 AM_CONDITIONAL([HAVE_VALADOC], [test x$have_valadoc = xyes])
 400
 401 if test "x$enable_docs" = "xyes" -a "x$have_valadoc" != "xyes"; then
 402     AC_MSG_ERROR([Doc building requested but valadoc not installed.])
 403 fi
 404
 405 # -----------------------------------------------------------
 406 # Gettext
 407 # -----------------------------------------------------------
 408
 409 GETTEXT_PACKAGE=AC_PACKAGE_NAME
 410 AC_SUBST(GETTEXT_PACKAGE)
 411 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, ["$GETTEXT_PACKAGE"], [Define the gettext package to be used])
 412 IT_PROG_INTLTOOL([0.50.0])
 413
 414 # -----------------------------------------------------------
 415 # Error flags
 416 # -----------------------------------------------------------
 417
 418 # Disable GLib deprecation warnings for now (#670196); GValueArray is deprecated
 419 # but we need it for dbus-glib. Porting to GDBus will solve this (#653198)
 420 AC_DEFINE(GLIB_DISABLE_DEPRECATION_WARNINGS, 1, [Build with GLib deprecated])
 421
 422 AS_COMPILER_FLAG([-Wall], [ERROR_CFLAGS="-Wall"], [ERROR_CFLAGS=""])
 423 AS_COMPILER_FLAG([-Werror], [werror=yes], [werror=no])
 424
 425 AC_ARG_ENABLE([debug],
 426               AS_HELP_STRING([--disable-debug],[compile without debug code]),
 427               [enable_debug=$enableval], [enable_debug=yes])
 428
 429 AS_COMPILER_FLAG([-Wextra], [wextra=yes], [wextra=no])
 430 AS_COMPILER_FLAG([-Wno-missing-field-initializers],
 431                  [wno_missing_field_initializers=yes],
 432                  [wno_missing_field_initializers=no])
 433 AS_COMPILER_FLAG([-Wno-unused-parameter],
 434                  [wno_unused_parameter=yes], [wno_unused_parameter=no])
 435 AS_COMPILER_FLAG([-Wstrict-prototypes], [wstrict_prototypes=yes],
 436                  [wstrict_prototypes=no])
 437 AS_COMPILER_FLAG([-Wmissing-prototypes], [wmissing_prototypes=yes],
 438                  [wmissing_prototypes=no])
 439 AS_COMPILER_FLAG([-Wimplicit-function-declaration],
 440                  [wimplicit_function_declaration=yes],
 441                  [wimplicit_function_declaration=no])
 442 AS_COMPILER_FLAG([-Wpointer-arith], [wpointer_arith=yes], [wpointer_arith=no])
 443 AS_COMPILER_FLAG([-Winit-self], [winit_self=yes], [winit_self=no])
 444 AS_COMPILER_FLAG([-Wformat=2], [wformat=yes], [wformat=no])
 445 AS_COMPILER_FLAG([-Wmissing-include-dirs], [wmissing_include_dirs=yes],
 446                  [wmissing_include_dirs=no])
 447 AS_COMPILER_FLAG([-Waggregate-return], [waggregate_return=yes],
 448                  [waggregate_return=no])
 449 AS_COMPILER_FLAG([-Wdeclaration-after-statement],
 450                  [wdeclaration_after_statement=yes],
 451                  [wdeclaration_after_statement=no])
 452
 453 m4_if(folks_released, [1], [],
 454     [
 455         # Iff we support -Werror, then use it with all our compiler warnings.
 456         if test x$werror = xyes; then
 457             flag="-Werror="
 458         else
 459             flag="-W"
 460         fi
 461
 462         if test x$wextra = xyes -a \
 463             x$wno_missing_field_initializers = xyes -a \
 464             x$wno_unused_parameter = xyes -a x$wstrict_prototypes = xyes -a \
 465             x$wmissing_prototypes = xyes -a \
 466             x$wimplicit_function_declaration = xyes -a x$wpointer_arith = xyes \
 467             -a x$winit_self = xyes -a x$wformat = xyes -a \
 468             x$wmissing_include_dirs = xyes -a x$waggregate_return = xyes -a \
 469             x$wdeclaration_after_statement = xyes; then
 470             ERROR_CFLAGS="$ERROR_CFLAGS ${flag}extra \
 471                 ${flag}no-missing-field-initializers \
 472                 ${flag}no-unused-parameter ${flag}strict-prototypes \
 473                 ${flag}missing-prototypes ${flag}implicit-function-declaration \
 474                 ${flag}pointer-arith ${flag}init-self ${flag}format=2 \
 475                 ${flag}missing-include-dirs ${flag}aggregate-return \
 476                 ${flag}declaration-after-statement"
 477         fi
 478     ])
 479
 480 AS_COMPILER_FLAG([-D_POSIX_SOURCE], [ERROR_CFLAGS="$ERROR_CFLAGS -D_POSIX_SOURCE"])
 481 AS_COMPILER_FLAG([-std=c99], [ERROR_CFLAGS="$ERROR_CFLAGS -std=c99"])
 482 AS_COMPILER_FLAG([-Wshadow], [ERROR_CFLAGS="$ERROR_CFLAGS -Wshadow"])
 483 AS_COMPILER_FLAG([-Wmissing-prototypes], [ERROR_CFLAGS="$ERROR_CFLAGS \
 484                                           -Wmissing-prototypes"])
 485 AS_COMPILER_FLAG([-Wmissing-declarations], [ERROR_CFLAGS="$ERROR_CFLAGS \
 486                                             -Wmissing-declarations"])
 487 AS_COMPILER_FLAG([-Wstrict-prototypes], [ERROR_CFLAGS="$ERROR_CFLAGS \
 488                                          -Wstrict-prototypes"])
 489
 490 AC_SUBST([ERROR_CFLAGS])
 491
 492 # -----------------------------------------------------------
 493 # Code coverage flags
 494 # -----------------------------------------------------------
 495
 496 AC_ARG_ENABLE([code-coverage],
 497               AS_HELP_STRING([--enable-code-coverage],
 498                              [compile with code coverage code]),
 499               [enable_code_coverage=$enableval], [enable_code_coverage=no])
 500
 501 # Only enable code coverage if this isn't a release.
 502 m4_if(folks_released, [1], [],
 503     [
 504         if test "x$GCC" = "xyes"; then
 505             if test "x$enable_code_coverage" = "xyes"; then
 506                 CODE_COVERAGE_CFLAGS="-fprofile-arcs -ftest-coverage -O0 -ggdb"
 507                 CODE_COVERAGE_LDFLAGS="-lgcov"
 508             fi
 509         fi
 510     ])
 511
 512 AC_SUBST([CODE_COVERAGE_CFLAGS])
 513 AC_SUBST([CODE_COVERAGE_LDFLAGS])
 514
 515 # Vala-related flags
 516 AC_ARG_ENABLE([fatal-warnings],
 517               AS_HELP_STRING([--disable-fatal-warnings],
 518                              [Make warnings from valac and g-ir-scanner non-fatal]),
 519               [enable_fatal_warnings=$enableval], [enable_fatal_warnings=yes])
 520 AS_IF([test "x$enable_vala" = "xyes" && test "x$enable_fatal_warnings" = "xyes"],
 521       [ERROR_INTROSPECTION_SCANNER_ARGS="\
 522                         $ERROR_INTROSPECTION_SCANNER_ARGS --warn-error"
 523        ERROR_VALAFLAGS="$ERROR_VALAFLAGS --fatal-warnings"])
 524
 525 # Disable -g if we're building with code coverage enabled, since Vala's
 526 # insertion of #line directives into .c files confuses lcov. For the moment,
 527 # we'll have to do with looking at code coverage of the generated C files only.
 528 # We set the debug flags in CODE_COVERAGE_CFLAGS instead in that case.
 529 m4_if(folks_released, [1], [],
 530     [
 531         if test "x$enable_code_coverage" != "xyes" -o "x$GCC" != "xyes"; then
 532             ERROR_VALAFLAGS="$ERROR_VALAFLAGS -g"
 533         fi
 534     ])
 535
 536 AC_SUBST([ERROR_INTROSPECTION_SCANNER_ARGS])
 537 AC_SUBST([ERROR_VALAFLAGS])
 538
 539 # -----------------------------------------------------------
 540 # Profiling
 541 # -----------------------------------------------------------
 542
 543 AC_ARG_ENABLE([profiling],
 544               AS_HELP_STRING([--enable-profiling],
 545                              [Enable building profiling points]),
 546               [enable_profiling=$enableval],
 547               [enable_profiling=no])
 548 AM_CONDITIONAL([ENABLE_PROFILING], [test "$enable_profiling" = "yes"])
 549
 550 # -----------------------------------------------------------
 551 # Final output
 552 # -----------------------------------------------------------
 553
 554 AC_CONFIG_FILES([
 555     backends/telepathy/lib/folks-telepathy.pc
 556     backends/telepathy/lib/folks-telepathy-uninstalled.pc
 557     backends/tracker/lib/folks-tracker.deps
 558     backends/tracker/lib/folks-tracker.pc
 559     backends/tracker/lib/folks-tracker-uninstalled.pc
 560     backends/eds/lib/folks-eds.pc
 561     backends/eds/lib/folks-eds-uninstalled.pc
 562     folks/folks.pc
 563     folks/folks-uninstalled.pc
 564     folks/org.freedesktop.folks.gschema.xml
 565     Makefile
 566     backends/Makefile
 567     backends/key-file/Makefile
 568     backends/libsocialweb/Makefile
 569     backends/libsocialweb/lib/Makefile
 570     backends/libsocialweb/lib/folks-libsocialweb.pc
 571     backends/libsocialweb/lib/folks-libsocialweb-uninstalled.pc
 572     backends/telepathy/Makefile
 573     backends/telepathy/lib/Makefile
 574     backends/tracker/Makefile
 575     backends/tracker/lib/Makefile
 576     backends/eds/Makefile
 577     backends/eds/lib/Makefile
 578     folks/Makefile
 579     docs/Makefile
 580     po/Makefile.in
 581     tests/Makefile
 582     tests/data/Makefile
 583     tests/eds/Makefile
 584     tests/folks/Makefile
 585     tests/key-file/Makefile
 586     tests/libsocialweb/Makefile
 587     tests/telepathy/Makefile
 588     tests/tracker/Makefile
 589     tests/lib/Makefile
 590     tests/lib/folks-test-uninstalled.pc
 591     tests/lib/eds/Makefile
 592     tests/lib/key-file/Makefile
 593     tests/lib/libsocialweb/Makefile
 594     tests/lib/libsocialweb/session.conf
 595     tests/lib/telepathy/Makefile
 596     tests/lib/tracker/Makefile
 597     tests/lib/telepathy/contactlist/Makefile
 598     tests/lib/telepathy/contactlist/session.conf
 599     tests/tools/Makefile
 600     tools/Makefile
 601     tools/inspect/Makefile
 602 ])
 603
 604 AC_OUTPUT
 605
 606 echo "
 607 Configure summary:
 608
 609         Vala........................:  ${enable_vala}
 610         Vala Compiler...............:  ${VALAC}
 611         C Compiler Flags............:  ${CFLAGS} ${ERROR_CFLAGS} ${CODE_COVERAGE_CFLAGS}
 612         Linker Flags................:  ${LDFLAGS} ${CODE_COVERAGE_LDFLAGS}
 613         Prefix......................:  ${prefix}
 614         Bugreporting URL............:  ${PACKAGE_BUGREPORT}
 615         Documentation...............:  ${have_valadoc}
 616         Import tool.................:  ${with_import_tool}
 617         Inspector tool..............:  ${with_inspect_tool}
 618         Tracker backend.............:  ${enable_tracker_backend}
 619         Libsocialweb backend........:  ${have_libsocialweb_backend}
 620         E-D-S backend...............:  ${enable_eds_backend}
 621
 622 "