configure.ac

   1
   2 #                                               -*- Autoconf -*-
   3 # Process this file with autoconf to produce a configure script.
   4
   5 AC_PREREQ(2.59)
   6
   7 AC_INIT([murphy],
   8         m4_esyscmd([build-aux/git-version-gen .tarball-version]),
   9         [krisztian.litkey at intel.com])
  10
  11 AC_CONFIG_MACRO_DIR([m4])
  12 AC_CONFIG_SRCDIR([src])
  13 AC_CONFIG_HEADER([src/config.h])
  14 AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
  15
  16 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4")
  17
  18 m4_define(version_major, `echo $VERSION | cut -d. -f1 | cut -d- -f1`)
  19 m4_define(version_minor, `echo $VERSION | cut -d. -f2 | cut -d- -f1`)
  20 m4_define(version_patch, `echo $VERSION | cut -d. -f3 | cut -d- -f1`)
  21
  22 AC_SUBST(VERSION)
  23 AC_SUBST(VERSION_MAJOR, version_major)
  24 AC_SUBST(VERSION_MINOR, version_minor)
  25 AC_SUBST(VERSION_PATCH, version_patch)
  26 AC_SUBST(VERSION_FULL, version_major.version_minor.version_patch)
  27
  28 MURPHY_VERSION_INFO="0:0:0"
  29 AC_SUBST(MURPHY_VERSION_INFO)
  30
  31 # Disable static libraries.
  32 AC_DISABLE_STATIC
  33
  34 # Checks for programs.
  35 AC_PROG_CC
  36 AC_PROG_CC_C99
  37 AC_PROG_AWK
  38 AC_PROG_INSTALL
  39 AM_PROG_CC_C_O
  40 AM_PROG_LIBTOOL
  41 AC_PROG_LEX
  42 AC_PROG_YACC
  43 AM_PROG_LEX
  44 AC_SUBST(LEXLIB)
  45
  46 # Don't require ctags (we keep linker scripts and debug files in the repo now).
  47 #AC_CHECK_PROG(CTAGS, ctags, "ctags")
  48 #if test "$CTAGS" != "ctags" ; then
  49 #   AC_MSG_ERROR([ctags is required])
  50 #fi
  51
  52 if test "$LEX" != "flex" ; then
  53    AC_MSG_ERROR([flex is required])
  54 fi
  55
  56 if test "$YACC" != "bison -y" ; then
  57    AC_MSG_ERROR([bison is required])
  58 fi
  59
  60 # Checks for libraries.
  61 AC_CHECK_LIB([dl], [dlopen dlclose dlsym dlerror])
  62
  63 # Checks for header files.
  64 AC_PATH_X
  65 AC_CHECK_HEADERS([fcntl.h stddef.h stdint.h stdlib.h string.h sys/statvfs.h sys/vfs.h syslog.h unistd.h])
  66
  67 # Checks for typedefs, structures, and compiler characteristics.
  68 AC_HEADER_STDBOOL
  69 AC_C_INLINE
  70 AC_TYPE_INT16_T
  71 AC_TYPE_INT32_T
  72 AC_TYPE_INT64_T
  73 AC_TYPE_MODE_T
  74 AC_TYPE_PID_T
  75 AC_TYPE_SIZE_T
  76 AC_TYPE_SSIZE_T
  77 AC_CHECK_MEMBERS([struct stat.st_rdev])
  78 AC_TYPE_UINT16_T
  79 AC_TYPE_UINT32_T
  80 AC_TYPE_UINT64_T
  81 AC_TYPE_UINT8_T
  82 AC_CHECK_TYPES([ptrdiff_t])
  83
  84 # Checks for library functions.
  85 AC_FUNC_ERROR_AT_LINE
  86 AC_HEADER_MAJOR
  87 AC_FUNC_MALLOC
  88 AC_FUNC_STRTOD
  89 AC_CHECK_FUNCS([clock_gettime memmove memset regcomp strcasecmp strchr strdup strrchr strtol strtoul])
  90
  91 # Check and enable extra compiler warnings if they are supported.
  92 AC_ARG_ENABLE(extra-warnings,
  93               [  --enable-extra-warnings enable extra compiler warnings],
  94               [extra_warnings=$enableval], [extra_warnings=auto])
  95
  96 WARNING_CFLAGS=""
  97 warncflags="-Wall -Wextra"
  98 if test "$extra_warnings" != "no"; then
  99     save_CPPFLAGS="$CPPFLAGS"
 100     for opt in $warncflags; do
 101         AC_PREPROC_IFELSE([AC_LANG_PROGRAM([])],
 102                           [WARNING_CFLAGS="$WARNING_CFLAGS $opt"])
 103     done
 104     CPPFLAGS="$save_CPPFLAGS"
 105 fi
 106
 107 AC_SUBST(WARNING_CFLAGS)
 108
 109 # Check if potentially GPL bits are allowed to be enabled.
 110 AC_ARG_ENABLE(gpl,
 111               [  --enable-gpl            enable linking against GPL code],
 112               [enable_gpl=$enableval], [enable_gpl=no])
 113
 114 # Check if DBUS was enabled.
 115 AC_ARG_ENABLE(dbus,
 116               [  --enable-dbus           enable D-BUS support],
 117               [enable_dbus=$enableval], [enable_dbus=no])
 118
 119 if test "$enable_dbus" = "yes"; then
 120     if test "$enable_gpl" = "no"; then
 121         AC_MSG_ERROR([D-Bus support requires the --enable-gpl option.])
 122     fi
 123     PKG_CHECK_MODULES(DBUS, dbus-1 >= 0.70)
 124
 125     DBUS_SESSION_DIR="`pkg-config --variable session_bus_services_dir dbus-1`"
 126     AC_SUBST(DBUS_SESSION_DIR)
 127 else
 128     AC_MSG_NOTICE([D-Bus support is disabled.])
 129 fi
 130
 131 if test "$enable_dbus" = "yes"; then
 132     AC_DEFINE([DBUS_ENABLED], 1, [Enable D-BUS support ?])
 133 fi
 134
 135 AM_CONDITIONAL(DBUS_ENABLED, [test "$enable_dbus" = "yes"])
 136 AC_SUBST(DBUS_ENABLED)
 137 AC_SUBST(DBUS_CFLAGS)
 138 AC_SUBST(DBUS_LIBS)
 139
 140 # Check if PulseAudio mainloop support was enabled.
 141 AC_ARG_ENABLE(pulse,
 142               [  --enable-pulse          enable PulseAudio mainloop support],
 143               [enable_pulse=$enableval], [enable_pulse=auto])
 144
 145 if test "$enable_pulse" != "no"; then
 146     PKG_CHECK_MODULES(PULSE, libpulse >= 0.9.22,
 147                              [have_pulse=yes], [have_pulse=no])
 148     if test "$have_pulse" = "no" -a "$enable_pulse" != "yes"; then
 149         AC_MSG_ERROR([PulseAudio development libraries not found.])
 150     fi
 151
 152     if test "$enable_gpl" = "no"; then
 153         if test "$enable_pulse" = "yes"; then
 154            AC_MSG_ERROR([PulseAudio support requires the --enable-gpl option.])
 155         else
 156            enable_pulse="no"
 157         fi
 158     else
 159         enable_pulse="$have_pulse"
 160     fi
 161 else
 162     AC_MSG_NOTICE([PulseAudio mainloop support is disabled.])
 163 fi
 164
 165 if test "$enable_pulse" = "yes"; then
 166     AC_DEFINE([PULSE_ENABLED], 1, [Enable PulseAudio mainloop support ?])
 167 fi
 168 AM_CONDITIONAL(PULSE_ENABLED, [test "$enable_pulse" = "yes"])
 169 AC_SUBST(PULSE_ENABLED)
 170 AC_SUBST(PULSE_CFLAGS)
 171 AC_SUBST(PULSE_LIBS)
 172
 173 # Check if EFL/ecore mainloop support was enabled.
 174 AC_ARG_ENABLE(ecore,
 175               [  --enable-ecore          enable EFL/ecore mainloop support],
 176               [enable_ecore=$enableval], [enable_ecore=auto])
 177
 178 if test "$enable_ecore" != "no"; then
 179     PKG_CHECK_MODULES(ECORE, ecore,
 180                       [have_ecore=yes], [have_ecore=no])
 181     if test "$have_ecore" = "no" -a "$enable_ecore" != "yes"; then
 182         AC_MSG_ERROR([EFL/ecore development libraries not found.])
 183     fi
 184
 185     enable_ecore="$have_ecore"
 186 else
 187     AC_MSG_NOTICE([EFL/ecore mainloop support is disabled.])
 188 fi
 189
 190 if test "$enable_ecore" = "yes"; then
 191     AC_DEFINE([ECORE_ENABLED], 1, [Enable EFL/ecore mainloop support ?])
 192 fi
 193 AM_CONDITIONAL(ECORE_ENABLED, [test "$enable_ecore" = "yes"])
 194 AC_SUBST(ECORE_ENABLED)
 195 AC_SUBST(ECORE_CFLAGS)
 196 AC_SUBST(ECORE_LIBS)
 197
 198 # Check if glib mainloop support was enabled.
 199 AC_ARG_ENABLE(glib,
 200               [  --enable-glib          enable glib mainloop support],
 201               [enable_glib=$enableval], [enable_glib=auto])
 202
 203 if test "$enable_glib" != "no"; then
 204     PKG_CHECK_MODULES(GLIB, glib-2.0,
 205                       [have_glib=yes], [have_glib=no])
 206     if test "$have_glib" = "no" -a "$enable_glib" != "yes"; then
 207         AC_MSG_ERROR([glib development libraries not found.])
 208     fi
 209
 210     enable_glib="$have_glib"
 211 else
 212     AC_MSG_NOTICE([glib mainloop support is disabled.])
 213 fi
 214
 215 if test "$enable_glib" = "yes"; then
 216     AC_DEFINE([GLIB_ENABLED], 1, [Enable glib mainloop support ?])
 217 fi
 218 AM_CONDITIONAL(GLIB_ENABLED, [test "$enable_glib" = "yes"])
 219 AC_SUBST(GLIB_ENABLED)
 220 AC_SUBST(GLIB_CFLAGS)
 221 AC_SUBST(GLIB_LIBS)
 222
 223 # Check if building murphy-console was enabled.
 224 AC_ARG_ENABLE(console,
 225               [  --enable-console        build Murphy console],
 226               [enable_console=$enableval], [enable_console=auto])
 227
 228 if test "$enable_console" != "no"; then
 229     AC_HAVE_LIBRARY([readline], [have_readline=yes], [have_readline=no])
 230     if test "$have_readline" = "no" -a "$enable_console" = "yes"; then
 231         AC_MSG_ERROR([Readline development libraries not found.])
 232     fi
 233
 234     if test "$enable_gpl" = "no"; then
 235         if test "$enable_console" = "yes"; then
 236            AC_MSG_ERROR([Console support requires the --enable-gpl option.])
 237         else
 238            enable_console="no"
 239         fi
 240     else
 241         enable_console="$have_readline"
 242     fi
 243 else
 244     AC_MSG_NOTICE([Murphy console binary is disabled.])
 245 fi
 246
 247 if test "$enable_console" = "yes"; then
 248     AC_DEFINE([CONSOLE_ENABLED], 1, [Build Murphy console ?])
 249     READLINE_CFLAGS=""
 250     READLINE_LIBS="-lreadline"
 251 fi
 252 AM_CONDITIONAL(CONSOLE_ENABLED, [test "$enable_console" = "yes"])
 253 AC_SUBST(CONSOLE_ENABLED)
 254 AC_SUBST(READLINE_CFLAGS)
 255 AC_SUBST(READLINE_LIBS)
 256
 257 # Set up murphy CFLAGS and LIBS.
 258 MURPHY_CFLAGS=""
 259 MURPHY_LIBS=""
 260 AC_SUBST(MURPHY_CFLAGS)
 261 AC_SUBST(MURPHY_LIBS)
 262
 263 # Add LIBDIR to config.h.
 264 AC_MSG_CHECKING([libdir])
 265 AC_MSG_RESULT([$libdir])
 266 AC_SUBST(LIBDIR, [$libdir])
 267
 268 # Check which plugins should be disabled.
 269 AC_ARG_WITH(disabled-plugins,
 270             [  --with-disabled-plugins=<plugin-list> specify which plugins to disable],
 271             [disabled_plugins=$withval],[disabled_plugins=none])
 272
 273 # Check which plugins should be compiled as standalone DSOs.
 274 AC_ARG_WITH(dynamic-plugins,
 275             [  --with-dynamic-plugins=<plugin-list>  specify which plugins compile as DSOs],
 276             [dynamic_plugins=$withval],[dynamic_plugins=none])
 277
 278 all_plugins=$(find src/plugins/. -name plugin-*.c 2>/dev/null | \
 279               sed 's#^.*/plugin-##g;s#\.c$##g' | tr '\n' ' ')
 280
 281 #echo "all plugins: [$all_plugins]"
 282
 283 case $dynamic_plugins in
 284     all)  dynamic_plugins="$all_plugins";;
 285     none) dynamic_plugins="";;
 286 esac
 287
 288 internal=""; it=""
 289 external=""; et=""
 290 disabled=""; dt=""
 291 for plugin in $all_plugins; do
 292     type=internal
 293
 294     for p in ${dynamic_plugins//,/ }; do
 295         if test "$plugin" = "$p"; then
 296             type=external
 297         fi
 298     done
 299
 300     for p in ${disabled_plugins//,/ }; do
 301         if test "$plugin" = "$p"; then
 302             type=disabled
 303         fi
 304     done
 305
 306     case $type in
 307         internal) internal="$internal$it$plugin"; it=" ";;
 308         external) external="$external$et$plugin"; et=" ";;
 309         disabled) disabled="$disabled$dt$plugin"; dt=" ";;
 310     esac
 311 done
 312
 313 DISABLED_PLUGINS="$disabled"
 314 INTERNAL_PLUGINS="$internal"
 315 EXTERNAL_PLUGINS="$external"
 316
 317
 318 function check_if_disabled() {
 319     for p in $DISABLED_PLUGINS; do
 320         if test "$1" = "$p"; then
 321             return 0
 322         fi
 323     done
 324
 325     return 1
 326 }
 327
 328 function check_if_internal() {
 329     for p in $INTERNAL_PLUGINS; do
 330         if test "$1" = "$p"; then
 331             return 0
 332         fi
 333     done
 334
 335     return 1
 336 }
 337
 338 AM_CONDITIONAL(DISABLED_PLUGIN_TEST,     [check_if_disabled test])
 339 AM_CONDITIONAL(DISABLED_PLUGIN_DBUS,     [check_if_disabled dbus])
 340 AM_CONDITIONAL(DISABLED_PLUGIN_GLIB,     [check_if_disabled glib])
 341 AM_CONDITIONAL(DISABLED_PLUGIN_CONSOLE,  [check_if_disabled console])
 342 AM_CONDITIONAL(DISABLED_PLUGIN_SIGNALLING, [check_if_disabled signalling])
 343 AM_CONDITIONAL(DISABLED_PLUGIN_RESOURCE_DBUS, [check_if_disabled resource-dbus])
 344 AM_CONDITIONAL(DISABLED_PLUGIN_DOMAIN_CONTROL,
 345                [check_if_disabled domain-control])
 346
 347 AM_CONDITIONAL(BUILTIN_PLUGIN_TEST,     [check_if_internal test])
 348 AM_CONDITIONAL(BUILTIN_PLUGIN_DBUS,     [check_if_internal dbus])
 349 AM_CONDITIONAL(BUILTIN_PLUGIN_GLIB,     [check_if_internal glib])
 350 AM_CONDITIONAL(BUILTIN_PLUGIN_CONSOLE,  [check_if_internal console])
 351 AM_CONDITIONAL(BUILTIN_PLUGIN_SIGNALLING, [check_if_internal signalling])
 352 AM_CONDITIONAL(BUILTIN_PLUGIN_RESOURCE_DBUS, [check_if_internal resource-dbus])
 353 AM_CONDITIONAL(BUILTIN_PLUGIN_DOMAIN_CONTROL,
 354                [check_if_internal domain-control])
 355
 356 # Check for Check (unit test framework).
 357 PKG_CHECK_MODULES(CHECK,
 358                   check >= 0.9.4,
 359                   [has_check="yes"], [has_check="no"])
 360 AM_CONDITIONAL(HAVE_CHECK, test "x$has_check" = "xyes")
 361
 362 AC_SUBST(CHECK_CFLAGS)
 363 AC_SUBST(CHECK_LIBS)
 364
 365 if test "x$has_check" = "xno"; then
 366     AC_MSG_WARN([Check framework not found, unit tests are DISABLED.])
 367 fi
 368
 369 # Check for documentation tools
 370 AC_ARG_WITH([documentation],
 371             [AS_HELP_STRING([--with-documentation],
 372                             [generate pdf, html and other doc files])],
 373             [],
 374             [with_documentation=auto]
 375 )
 376
 377 AS_IF( [ test x$with_documentation = xno ],
 378        [ has_doc_tools="no" ],
 379        [ AC_PATH_TOOL([MRP_DOXYGEN], doxygen)
 380          AC_PATH_TOOL([MRP_LYX], lyx)
 381          AC_PATH_TOOL([MRP_INKSCAPE], inkscape)
 382          AC_PATH_TOOL([MRP_PYTHON], python)
 383          AC_PATH_TOOL([MRP_TOUCH], touch)
 384          AC_PATH_TOOL([MRP_DBLATEX], dblatex)
 385          AC_PATH_TOOL([MRP_XMLTO], xmlto)
 386
 387          AS_IF( [ test x$MRP_DOXYGEN = x -o x$MRP_LYX = x -o \
 388                        x$MRP_INKSCAPE = x -o x$MRP_PYTHON = x -o \
 389                        x$MRP_TOUCH = x],
 390                 [ has_doc_tools="no";
 391                   AC_MSG_WARN([Some essential doc-tool is missing]) ],
 392                 [ has_doc_tools="yes";
 393                   MRP_DOCINIT() ]
 394          ) ]
 395 )
 396
 397 AS_IF( [ test x$has_doc_tools == "xno" -o x$MRP_DBLATEX = x ],
 398        [ can_make_pdfs="no";
 399          AC_WARN([No PDF documentation will be generated]) ],
 400        [ can_make_pdfs="yes"]
 401 )
 402
 403 AS_IF([ test x$has_doc_tools == "xno" -o x$MRP_XMLTO = x ],
 404       [ can_make_html="no";
 405         AC_WARN([No HTML documentation will be generated]) ],
 406       [ can_make_html="yes" ]
 407 )
 408
 409
 410 AM_CONDITIONAL(BUILD_DOCUMENTATION,  [ test x$has_doc_tools = "xyes" ])
 411 AM_CONDITIONAL(BUILD_PDF_DOCUMENTS,  [ test x$can_make_pdfs = "xyes" ])
 412 AM_CONDITIONAL(BUILD_HTML_DOCUMENTS, [ test x$can_make_html = "xyes" ])
 413
 414 AC_SUBST(MRP_DOCDIR, [`pwd`/doc])
 415 AC_SUBST(MRP_FIGDIR, [$MRP_DOCDIR/common/figures])
 416 AC_SUBST(MRP_MAKE_DOCRULES, [$MRP_DOCDIR/Makefile.rules])
 417 AC_SUBST(MRP_DOCSCRIPT_DIR, [$MRP_DOCDIR/scripts])
 418 AC_SUBST(MRP_ABNF, [$MRP_DOCSCRIPT_DIR/abnf.py])
 419 AC_SUBST(MRP_DBLYXFIX, [$MRP_DOCSCRIPT_DIR/dblyxfix.py])
 420 AC_SUBST(MRP_DOXML2DB, [$MRP_DOCSCRIPT_DIR/doxml2db.py])
 421 AC_SUBST(MRP_DOXYDEPS, [$MRP_DOCSCRIPT_DIR/doxydeps.py])
 422
 423
 424 # Shave by default.
 425 SHAVE_INIT([build-aux], [enable])
 426
 427 # Create murphy symlink to src.
 428 if test ! -L murphy; then
 429     AC_MSG_NOTICE([Symlinking src to murphy...])
 430     ln -s src murphy
 431 fi
 432
 433 # Generate output.
 434 AC_CONFIG_FILES([build-aux/shave
 435                  build-aux/shave-libtool
 436                  Makefile
 437                  src/Makefile
 438                  src/common/tests/Makefile
 439                  src/core/tests/Makefile
 440                  src/daemon/tests/Makefile
 441                  src/plugins/tests/Makefile
 442                  src/common/murphy-common.pc
 443                  src/common/murphy-dbus.pc
 444                  src/common/murphy-pulse.pc
 445                  src/common/murphy-ecore.pc
 446                  src/common/murphy-glib.pc
 447                  src/core/murphy-core.pc
 448                  src/murphy-db/Makefile
 449                  src/murphy-db/mdb/Makefile
 450                  src/murphy-db/mqi/Makefile
 451                  src/murphy-db/mql/Makefile
 452                  src/murphy-db/include/Makefile
 453                  src/murphy-db/tests/Makefile
 454                  src/resolver/murphy-resolver.pc
 455                  src/resolver/tests/Makefile
 456                  src/resource/murphy-resource.pc
 457                  doc/Makefile
 458                  doc/plugin-developer-guide/Makefile
 459                  doc/plugin-developer-guide/db/Makefile
 460                  doc/plugin-developer-guide/doxml/Makefile
 461                  ])
 462 AC_OUTPUT
 463
 464
 465 # Display the configuration.
 466 echo "----- configuration -----"
 467 echo "Extra C warnings flags: $WARNING_CFLAGS"
 468 echo "D-Bus support: $enable_dbus"
 469 echo "PulseAudio mainloop support: $enable_pulse"
 470 echo "EFL/ecore mainloop support: $enable_ecore"
 471 echo "glib mainloop support: $enable_glib"
 472 echo "Murphy console plugin and client: $enable_console"
 473 echo "Plugins:"
 474 echo "  - linked-in:"
 475 for plugin in ${INTERNAL_PLUGINS:-none}; do
 476     echo "      $plugin"
 477 done
 478 echo "  - dynamic:"
 479 for plugin in ${EXTERNAL_PLUGINS:-none}; do
 480     echo "      $plugin"
 481 done
 482 echo "  - disabled:"
 483 for plugin in ${DISABLED_PLUGINS:-none}; do
 484     echo "      $plugin"
 485 done