configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT(ncmpc, 0.20~git, max@duempel.org)
   3 AC_CONFIG_SRCDIR([src/main.c])
   4 AC_CONFIG_AUX_DIR(build)
   5 AM_INIT_AUTOMAKE([foreign 1.10 dist-bzip2 subdir-objects])
   6 AC_CONFIG_HEADERS([config.h])
   7 AC_CONFIG_MACRO_DIR([m4])
   8
   9 dnl Check for programs
  10 AC_PROG_CC_C99
  11 AC_PROG_INSTALL
  12
  13 dnl =======================================================
  14 dnl initialize variables
  15 dnl =======================================================
  16
  17 dnl i18n
  18 ALL_LINGUAS=`grep -v '^\#' po/LINGUAS`
  19
  20 set -- $CFLAGS
  21
  22
  23 dnl
  24 dnl ncmpc-mini
  25 dnl
  26
  27 AC_ARG_ENABLE(mini,
  28     AS_HELP_STRING([--enable-mini],
  29                 [Build ncmpc-mini, i.e. without all optional features (default: disabled)]),,
  30     [enable_mini=no])
  31
  32 AM_CONDITIONAL(NCMPC_MINI, test x$enable_mini = xyes)
  33 if test "x$enable_mini" = xyes; then
  34     AC_DEFINE([NCMPC_MINI], [1], [Build ncmpc-mini, which disables lots of features])
  35     auto=no
  36     disable_mini=no
  37     auto_mini=no
  38     ncurses=ncurses
  39 else
  40     auto=auto
  41     disable_mini=yes
  42     auto_mini=auto
  43     ncurses=auto
  44 fi
  45
  46 AC_CANONICAL_HOST
  47
  48 case "$host_os" in
  49 mingw32* | windows*)
  50         LIBS="$LIBS -lws2_32"
  51         ;;
  52 *)
  53         AC_CHECK_FUNC([socket],
  54                 [],
  55                 [AC_CHECK_LIB([socket],[socket],[LIBS="$LIBS -lsocket"],
  56                 [AC_MSG_ERROR(No UNIX socket API found)])
  57                 ])
  58
  59         AC_CHECK_FUNC([gethostbyname],
  60                 [],
  61                 [AC_CHECK_LIB([nsl],[gethostbyname],[LIBS="$LIBS -lnsl"],
  62                 [AC_MSG_ERROR(No UNIX gethostbyname API found)])
  63                 ])
  64 esac
  65
  66
  67 dnl wide character support
  68 AC_ARG_ENABLE([wide],
  69     AS_HELP_STRING([--enable-wide],
  70                 [Enable wide character support]),,
  71                    [enable_wide=auto])
  72
  73
  74 dnl ncurses
  75 AC_ARG_WITH([ncurses],
  76             AS_HELP_STRING([--with-ncurses], [compile/link with ncurses library] ),
  77             [ncurses=ncurses])
  78 AC_ARG_WITH(ncursesw,
  79             AS_HELP_STRING([--with-ncursesw], [compile/link with wide-char ncurses library @<:@default@:>@]),
  80             [ncurses=ncursesw])
  81
  82 if test "x$enable_wide" = "xno"; then
  83     if test "x$ncurses" = "xauto"; then
  84         dnl select narrow ncurses
  85         ncurses=ncurses
  86     fi
  87
  88     if test "x$ncurses" = "xncursesw"; then
  89         AC_MSG_WARN([Narrow ncmpc linking against wide libncurses])
  90     fi
  91 fi
  92
  93 if test "x$ncurses" = "xauto"; then
  94         AC_CHECK_LIB([ncursesw],
  95                      [initscr],
  96                      [ncurses=ncursesw],
  97                      [ncurses=ncurses])
  98 fi
  99
 100 AC_CHECK_LIB([$ncurses],
 101              [initscr],
 102              [LIBS="$LIBS -l$ncurses"],
 103              [AC_MSG_ERROR($ncurses library is required)])
 104
 105 if test "x$ncurses" = "xncursesw"; then
 106     AC_CHECK_HEADER([ncursesw/ncurses.h],
 107                     AC_DEFINE([HAVE_NCURSESW_NCURSES_H], [1], [ncursesw/ncurses.h]),
 108                     ,)
 109 fi
 110
 111
 112 dnl wide character support II
 113
 114 if test "x$enable_wide" = "xauto" ; then
 115     AC_CHECK_LIB([$ncurses],
 116                  [wget_wch],
 117                  [enable_wide=yes],
 118                  [enable_wide=no])
 119 fi
 120
 121 AC_MSG_CHECKING([wide character support])
 122 AC_MSG_RESULT([$enable_wide])
 123
 124 if test "x$enable_wide" = "xyes" ; then
 125     AC_DEFINE([ENABLE_WIDE], [1], [Enable wide character support])
 126 fi
 127
 128 dnl multi-byte character support
 129
 130 AC_ARG_ENABLE([multibyte],
 131         AS_HELP_STRING([--disable-multibyte],
 132                 [Disable multibyte character support (default: enabled)]),,
 133                 [enable_multibyte=$disable_mini])
 134
 135 if test x$enable_multibyte = xyes; then
 136         AC_DEFINE([ENABLE_MULTIBYTE], [1], [Enable multibyte character support])
 137 else
 138         if test x$enable_wide = xyes; then
 139                 AC_MSG_WARN(wide characters without multibyte characters makes little sense)
 140         fi
 141 fi
 142
 143 dnl Check for glib-2.12
 144 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.12],,
 145         [AC_MSG_ERROR([glib 2.12 is required])])
 146
 147 dnl Check for libmpdclient 2.2
 148 PKG_CHECK_MODULES([LIBMPDCLIENT], [libmpdclient >= 2.2],,
 149         [AC_MSG_ERROR([libmpdclient2 is required])])
 150
 151
 152 dnl i18n
 153
 154 AC_ARG_ENABLE([locale],
 155         AS_HELP_STRING([--disable-locale],
 156                 [Disable locale support (default: auto)]),,
 157                 [enable_locale=$auto_mini])
 158
 159 if test x$enable_locale = xyes; then
 160         AC_CHECK_HEADER([locale.h],,
 161                 [AC_MSG_ERROR(locale.h is unavailable)])
 162 fi
 163
 164 if test x$enable_locale = xauto; then
 165         AC_CHECK_HEADER([locale.h],
 166                 [enable_locale=yes],
 167                 [enable_locale=no])
 168 fi
 169
 170 if test x$enable_locale = xyes; then
 171         AC_DEFINE([ENABLE_LOCALE], [1], [Locale support is enabled])
 172 fi
 173
 174 if test x$enable_mini != xyes; then
 175         AM_NLS
 176 else
 177         USE_NLS=no
 178 fi
 179
 180 if test x$USE_NLS = xyes; then
 181    AM_GLIB_GNU_GETTEXT
 182    GETTEXT_PACKAGE=$PACKAGE
 183    AC_SUBST(GETTEXT_PACKAGE)
 184    AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],
 185                       ["${GETTEXT_PACKAGE}"],
 186                       [gettext domain])
 187         USE_NLS=$gt_cv_have_gettext
 188         if test x$USE_NLS != xyes; then
 189      AC_MSG_WARN([NLS support disabled!])
 190   fi
 191 else
 192   AM_PO_SUBDIRS
 193 fi
 194
 195 dnl enable colors
 196 AC_MSG_CHECKING([color support])
 197 AC_ARG_ENABLE([colors],
 198         AS_HELP_STRING([--enable-colors],
 199                 [Enable color support]),,
 200         [enable_colors=$disable_mini])
 201 AC_MSG_RESULT([$enable_colors])
 202 if test "x$enable_colors" = "xyes" ; then
 203     AC_DEFINE([ENABLE_COLORS], [1], [Enable color support])
 204 fi
 205
 206 dnl test for LIRC support
 207
 208 AC_ARG_ENABLE([lirc],
 209         AS_HELP_STRING([--enable-lirc],
 210                 [Enable LIRC support]),,
 211         [enable_lirc=no])
 212 if test x$enable_lirc = xyes; then
 213         PKG_CHECK_MODULES([LIBLIRCCLIENT], [liblircclient0],,
 214                 [AC_MSG_ERROR([liblircclient0 not found])])
 215         AC_DEFINE([ENABLE_LIRC], [1], [Enable LIRC support])
 216 fi
 217
 218 AM_CONDITIONAL(ENABLE_LIRC, test x$enable_lirc = xyes)
 219
 220
 221 dnl Optional screen - help screen
 222 AC_MSG_CHECKING([whether to include the help screen])
 223 AC_ARG_ENABLE([help-screen],
 224         AS_HELP_STRING([--enable-help-screen],
 225                 [Enable the help screen @<:@default=yes@:>@]),,
 226         [enable_help_screen=$disable_mini])
 227 AC_MSG_RESULT([$enable_help_screen])
 228 if test "x$enable_help_screen" = "xyes" ; then
 229         AC_DEFINE(ENABLE_HELP_SCREEN, 1, [Enable the help screen])
 230 fi
 231
 232 AM_CONDITIONAL(ENABLE_HELP_SCREEN, test x$enable_help_screen = xyes)
 233
 234 dnl Optional - curses getmouse support
 235 AC_MSG_CHECKING([whether to include mouse support])
 236 AC_ARG_ENABLE([mouse],
 237               AS_HELP_STRING([--enable-mouse],
 238                 [Enable curses getmouse support @<:@default=yes@:>@]),,
 239         [enable_mouse=$disable_mini])
 240 AC_MSG_RESULT([$enable_mouse])
 241 if test "x$enable_mouse" = "xyes" ; then
 242    AC_CHECK_LIB([$ncurses],
 243                 [getmouse],
 244                 [AC_DEFINE([HAVE_GETMOUSE], [1], [$ncurses - getmouse()])],
 245                 [])
 246 fi
 247
 248 dnl Optional screen - artist
 249 AC_MSG_CHECKING([whether to include the artist screen])
 250 AC_ARG_ENABLE([artist-screen],
 251               AS_HELP_STRING([--enable-artist-screen],
 252                 [Enable artist screen @<:@default=yes@:>@]),,
 253         [enable_artist_screen=$disable_mini])
 254 AC_MSG_RESULT([$enable_artist_screen])
 255 if test "x$enable_artist_screen" = "xyes" ; then
 256     AC_DEFINE(ENABLE_ARTIST_SCREEN, 1, [Enable artist screen])
 257 fi
 258
 259 AM_CONDITIONAL(ENABLE_ARTIST_SCREEN, test x$enable_artist_screen = xyes)
 260
 261 dnl Optional screen - search
 262 AC_MSG_CHECKING([whether to include the search screen])
 263 AC_ARG_ENABLE([search-screen],
 264               AS_HELP_STRING([--enable-search-screen],
 265                 [Enable search screen (EXPERIMENTAL) @<:@default=yes@:>@]),,
 266         [enable_search_screen=$disable_mini])
 267 AC_MSG_RESULT([$enable_search_screen])
 268 if test "x$enable_search_screen" = "xyes" ; then
 269     AC_DEFINE(ENABLE_SEARCH_SCREEN, 1, [Enable search screen])
 270 fi
 271
 272 AM_CONDITIONAL(ENABLE_SEARCH_SCREEN, test x$enable_search_screen = xyes)
 273
 274 dnl Optional screen - song viewer
 275 AC_MSG_CHECKING([whether to include the song viewer screen])
 276 AC_ARG_ENABLE([song-screen],
 277         AS_HELP_STRING([--enable-song-screen],
 278                 [Enable song viewer screen @<:@default=yes@:>@]),,
 279         [enable_song_screen=$disable_mini])
 280 AC_MSG_RESULT([$enable_song_screen])
 281 if test "x$enable_song_screen" = "xyes" ; then
 282         AC_DEFINE(ENABLE_SONG_SCREEN, 1, [Enable song viewer screen])
 283 fi
 284
 285 AM_CONDITIONAL(ENABLE_SONG_SCREEN, test x$enable_song_screen = xyes)
 286
 287 dnl Optional screen - key editor
 288 AC_MSG_CHECKING([whether to include the key editor screen])
 289 AC_ARG_ENABLE([key-screen],
 290               AS_HELP_STRING([--enable-key-screen],
 291                 [Enable key editor screen @<:@default=yes@:>@]),,
 292         [enable_key_screen=$disable_mini])
 293 AC_MSG_RESULT([$enable_key_screen])
 294 if test "x$enable_key_screen" = "xyes" ; then
 295     AC_DEFINE(ENABLE_KEYDEF_SCREEN, 1, [Enable key editor screen])
 296 fi
 297
 298 AM_CONDITIONAL(ENABLE_KEYDEF_SCREEN, test x$enable_key_screen = xyes)
 299
 300 dnl Optional screen - lyrics
 301 AC_MSG_CHECKING([whether to include the lyrics screen])
 302 AC_ARG_ENABLE([lyrics-screen],
 303               AS_HELP_STRING([--enable-lyrics-screen],
 304                 [Enable lyrics screen @<:@default=no@:>@]),,
 305         [enable_lyrics_screen=no])
 306 if test "x$enable_lyrics_screen" = "xyes" ; then
 307     AC_DEFINE(ENABLE_LYRICS_SCREEN, 1, [Enable lyrics screen])
 308 fi
 309
 310 AM_CONDITIONAL(ENABLE_LYRICS_SCREEN, test x$enable_lyrics_screen = xyes)
 311
 312 AC_MSG_RESULT([$enable_lyrics_screen])
 313
 314 AC_ARG_WITH([lyrics-plugin-dir],
 315         AS_HELP_STRING([[--with-lyrics-plugin-dir[=DIRECTORY]]],
 316                        [Directory where lyrics plugins are stored @<:@default=PREFIX/lib/ncmpc/lyrics@:>@]),
 317        [lyrics_plugin_dir=$withval],
 318        [lyrics_plugin_dir=""])
 319 if test "x${lyrics_plugin_dir}" = "x"; then
 320     if test "x${prefix}" = "xNONE"; then
 321         lyrics_plugin_dir="${ac_default_prefix}/lib/ncmpc/lyrics"
 322     else
 323         lyrics_plugin_dir="${prefix}/lib/ncmpc/lyrics"
 324     fi
 325 fi
 326 AC_DEFINE_UNQUOTED([LYRICS_PLUGIN_DIR], ["$lyrics_plugin_dir"],
 327                   [Directory to search for lyrics plugins])
 328 AC_SUBST(lyrics_plugin_dir)
 329
 330 AM_CONDITIONAL(ENABLE_PLUGIN_LIBRARY, test x$enable_lyrics_screen = xyes)
 331 AM_CONDITIONAL(ENABLE_SCREEN_TEXT, test x$enable_lyrics_screen = xyes)
 332
 333 dnl Optional screen - outputs
 334 AC_MSG_CHECKING([whether to include the outputs screen])
 335 AC_ARG_ENABLE([outputs-screen],
 336         AS_HELP_STRING([--enable-outputs-screen],
 337                 [Enable outputs screen @<:@default=yes@:>@]),,
 338         [enable_outputs_screen=$disable_mini])
 339 if test "x$enable_outputs_screen" = "xyes" ; then
 340         AC_DEFINE(ENABLE_OUTPUTS_SCREEN, 1, [Enable outputs screen])
 341 fi
 342
 343 AM_CONDITIONAL(ENABLE_OUTPUTS_SCREEN, test x$enable_outputs_screen = xyes)
 344 AC_MSG_RESULT([$enable_outputs_screen])
 345
 346
 347
 348 dnl
 349 dnl build options
 350 dnl
 351
 352 AC_ARG_ENABLE(werror,
 353         AS_HELP_STRING([--enable-werror],
 354                 [Treat warnings as errors (default: disabled)]),,
 355         enable_werror=no)
 356
 357 if test "x$enable_werror" = xyes; then
 358         AX_APPEND_COMPILE_FLAGS([-Werror])
 359 fi
 360
 361 AC_ARG_ENABLE(debug,
 362         AS_HELP_STRING([--enable-debug],
 363                 [Enable debugging (default: disabled)]),,
 364         enable_debug=no)
 365
 366 if test "x$enable_debug" = xno; then
 367         AM_CFLAGS="$AM_CFLAGS -DNDEBUG"
 368 fi
 369
 370 AC_ARG_ENABLE(test,
 371         AS_HELP_STRING([--enable-test],
 372                 [build the test programs @<:@default=no@:>@]),,
 373         enable_test=$enable_debug)
 374
 375 AM_CONDITIONAL(ENABLE_TEST, test "x$enable_test" = xyes)
 376
 377
 378 dnl
 379 dnl CFLAGS
 380 dnl
 381
 382 AC_SUBST(AM_CFLAGS)
 383
 384 AX_APPEND_COMPILE_FLAGS([-Wall])
 385 AX_APPEND_COMPILE_FLAGS([-Wextra])
 386 AX_APPEND_COMPILE_FLAGS([-Wno-deprecated-declarations])
 387 AX_APPEND_COMPILE_FLAGS([-Wmissing-prototypes])
 388 AX_APPEND_COMPILE_FLAGS([-Wshadow])
 389 AX_APPEND_COMPILE_FLAGS([-Wpointer-arith])
 390 AX_APPEND_COMPILE_FLAGS([-Wstrict-prototypes])
 391 AX_APPEND_COMPILE_FLAGS([-Wcast-qual])
 392 AX_APPEND_COMPILE_FLAGS([-Wwrite-strings])
 393
 394
 395 dnl
 396 dnl Generate output files
 397 dnl
 398
 399 AC_CONFIG_FILES([Makefile po/Makefile.in po/Makefile])
 400 AC_OUTPUT