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