configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT(ncmpc, 0.16~git, max@duempel.org)
   3 AC_CONFIG_SRCDIR([src/main.c])
   4 AC_CONFIG_AUX_DIR(build)
   5 AM_INIT_AUTOMAKE([foreign 1.9 dist-bzip2])
   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 -- $CFLAGS
  21
  22
  23 dnl
  24 dnl ncmpc-mini
  25 dnl
  26
  27 AC_ARG_ENABLE(mini,
  28     AS_HELP_STRING([--enable-mini],
  29                 [Build ncmpc-mini, i.e. without all optional features (default: disabled)]),
  30     [enable_mini=$enableval],
  31     [enable_mini=no])
  32
  33 AM_CONDITIONAL(NCMPC_MINI, test x$enable_mini = xyes)
  34 if test "x$enable_mini" = xyes; then
  35     AC_DEFINE([NCMPC_MINI], [1], [Build ncmpc-mini, which disables lots of features])
  36     auto=no
  37     disable_mini=no
  38     auto_mini=no
  39     ncurses=ncurses
  40 else
  41     auto=auto
  42     disable_mini=yes
  43     auto_mini=auto
  44     ncurses=auto
  45 fi
  46
  47
  48 dnl
  49 dnl Check for libraries
  50 dnl
  51
  52 dnl Try to find the socket functions
  53 AC_CHECK_FUNC([socket],
  54               [],
  55               [AC_CHECK_LIB([socket],[socket],[LIBS="$LIBS -lsocket"],
  56                             [AC_MSG_ERROR(No UNIX socket API found)])
  57               ])
  58
  59 dnl Try to find the gethostbyname functions
  60 AC_CHECK_FUNC([gethostbyname],
  61               [],
  62               [AC_CHECK_LIB([nsl],[gethostbyname],[LIBS="$LIBS -lnsl"],
  63                             [AC_MSG_ERROR(No UNIX gethostbyname API found)])
  64               ])
  65
  66
  67 dnl wide character support
  68 AC_ARG_ENABLE([wide],
  69     AC_HELP_STRING([--enable-wide],
  70                    [Enable wide character support]),
  71                    [enable_wide=$enableval],
  72                    [enable_wide=auto])
  73
  74
  75 dnl ncurses
  76 AC_ARG_WITH([ncurses],
  77             AC_HELP_STRING([--with-ncurses], [compile/link with ncurses library] ),
  78             [ncurses=ncurses])
  79 AC_ARG_WITH(ncursesw,
  80             AC_HELP_STRING([--with-ncursesw], [compile/link with wide-char ncurses library @<:@default@:>@]),
  81             [ncurses=ncursesw])
  82
  83 if test "x$enable_wide" = "xno"; then
  84     if test "x$ncurses" = "xauto"; then
  85         dnl select narrow ncurses
  86         ncurses=ncurses
  87     fi
  88
  89     if test "x$ncurses" = "xncursesw"; then
  90         AC_MSG_WARN([Narrow ncmpc linking against wide libncurses])
  91     fi
  92 fi
  93
  94 if test "x$ncurses" = "xauto"; then
  95         AC_CHECK_LIB([ncursesw],
  96                      [initscr],
  97                      [ncurses=ncursesw],
  98                      [ncurses=ncurses])
  99 fi
 100
 101 AC_CHECK_LIB([$ncurses],
 102              [initscr],
 103              [LIBS="$LIBS -l$ncurses"],
 104              [AC_MSG_ERROR($ncurses library is required)])
 105
 106 if test "x$ncurses" = "xncursesw"; then
 107     AC_CHECK_HEADER([ncursesw/ncurses.h],
 108                     AC_DEFINE([HAVE_NCURSESW_NCURSES_H], [1], [ncursesw/ncurses.h]),
 109                     ,)
 110 fi
 111
 112
 113 dnl wide character support II
 114
 115 if test "x$enable_wide" = "xauto" ; then
 116     AC_CHECK_LIB([$ncurses],
 117                  [wget_wch],
 118                  [enable_wide=yes],
 119                  [enable_wide=no])
 120 fi
 121
 122 AC_MSG_CHECKING([wide character support])
 123 AC_MSG_RESULT([$enable_wide])
 124
 125 if test "x$enable_wide" = "xyes" ; then
 126     AC_DEFINE([ENABLE_WIDE], [1], [Enable wide character support])
 127 fi
 128
 129 dnl multi-byte character support
 130
 131 AC_ARG_ENABLE([multibyte],
 132         AC_HELP_STRING([--disable-multibyte],
 133                 [Disable multibyte character support (default: enabled)]),
 134                 [enable_multibyte=$enableval],
 135                 [enable_multibyte=$disable_mini])
 136
 137 if test x$enable_multibyte = xyes; then
 138         AC_DEFINE([ENABLE_MULTIBYTE], [1], [Enable multibyte character support])
 139 else
 140         if test x$enable_wide = xyes; then
 141                 AC_MSG_WARN(wide characters without multibyte characters makes little sense)
 142         fi
 143 fi
 144
 145 dnl Check for glib-2.4
 146 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.4],,
 147         [AC_MSG_ERROR([glib 2.4 is required])])
 148
 149 dnl Check for libmpdclient 2.0
 150 PKG_CHECK_MODULES([LIBMPDCLIENT], [libmpdclient >= 2.0],,
 151         [AC_MSG_ERROR([libmpdclient2 is required])])
 152
 153
 154 dnl i18n
 155
 156 AC_ARG_ENABLE([locale],
 157         AC_HELP_STRING([--disable-locale],
 158                 [Disable locale support (default: auto)]),
 159                 [enable_locale=$enableval],
 160                 [enable_locale=$auto_mini])
 161
 162 if test x$enable_locale = xyes; then
 163         AC_CHECK_HEADER([locale.h],,
 164                 [AC_MSG_ERROR(locale.h is unavailable)])
 165 fi
 166
 167 if test x$enable_locale = xauto; then
 168         AC_CHECK_HEADER([locale.h],
 169                 [enable_locale=yes],
 170                 [enable_locale=no])
 171 fi
 172
 173 if test x$enable_locale = xyes; then
 174         AC_DEFINE([ENABLE_LOCALE], [1], [Locale support is enabled])
 175 fi
 176
 177 if test x$enable_mini != xyes; then
 178         AM_NLS
 179 else
 180         USE_NLS=no
 181 fi
 182
 183 if test x$USE_NLS = xyes; then
 184    AM_GLIB_GNU_GETTEXT
 185    GETTEXT_PACKAGE=$PACKAGE
 186    AC_SUBST(GETTEXT_PACKAGE)
 187    AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],
 188                       ["${GETTEXT_PACKAGE}"],
 189                       [gettext domain])
 190         USE_NLS=$gt_cv_have_gettext
 191         if test x$USE_NLS != xyes; then
 192      AC_MSG_WARN([NLS support disabled!])
 193   fi
 194 else
 195   AM_PO_SUBDIRS
 196 fi
 197
 198 dnl enable colors
 199 AC_MSG_CHECKING([color support])
 200 AC_ARG_ENABLE([colors],
 201         AC_HELP_STRING([--enable-colors],
 202                        [Enable color support]),
 203                        [use_colors=$enableval],
 204         [use_colors=$disable_mini])
 205 AC_MSG_RESULT([$use_colors])
 206 if test "x$use_colors" = "xyes" ; then
 207     AC_DEFINE([ENABLE_COLORS], [1], [Enable color support])
 208 fi
 209
 210 dnl test for LIRC support
 211
 212 AC_ARG_ENABLE([lirc],
 213         AC_HELP_STRING([--enable-lirc],
 214                 [Enable LIRC support]),
 215         [enable_lirc=$enableval],
 216         [enable_lirc=no])
 217 if test x$enable_lirc = xyes; then
 218         PKG_CHECK_MODULES([LIBLIRCCLIENT], [liblircclient0],,
 219                 [AC_MSG_ERROR([liblircclient0 not found])])
 220         AC_DEFINE([ENABLE_LIRC], [1], [Enable LIRC support])
 221 fi
 222
 223 AM_CONDITIONAL(ENABLE_LIRC, test x$enable_lirc = xyes)
 224
 225
 226 dnl Optional screen - help screen
 227 AC_MSG_CHECKING([whether to include the help screen])
 228 AC_ARG_ENABLE([help-screen],
 229         AS_HELP_STRING([--enable-help-screen],
 230                 [Enable the help screen @<:@default=yes@:>@]),
 231         [help_screen="$enableval"],
 232         [help_screen=$disable_mini])
 233 AC_MSG_RESULT([$help_screen])
 234 if test "x$help_screen" = "xyes" ; then
 235         AC_DEFINE(ENABLE_HELP_SCREEN, 1, [Enable the help screen])
 236 fi
 237
 238 AM_CONDITIONAL(ENABLE_HELP_SCREEN, test x$help_screen = xyes)
 239
 240 dnl Optional screen - browse screen
 241 #AC_MSG_CHECKING([whether to include the browse screen])r
 242 #AC_ARG_ENABLE([browse-screen],
 243 #              AC_HELP_STRING([--enable-browse-screen],
 244 #                            [Enable the browse screen @<:@default=yes@:>@]),
 245 #             [browse_screen="$enableval"],
 246 #             [browse_screen=yes])
 247 #AC_MSG_RESULT([$browse_screen])
 248 #if test "x$browse_screen" = "xyes" ; then
 249 #   AC_DEFINE(ENABLE_BROWSE_SCREEN, 1, [Enable the browse screen])
 250 #fi
 251
 252 dnl Optional - curses getmouse support
 253 AC_MSG_CHECKING([whether to include mouse support])
 254 AC_ARG_ENABLE([mouse],
 255               AC_HELP_STRING([--enable-mouse],
 256                              [Enable curses getmouse support @<:@default=yes@:>@]),
 257               [getmouse="$enableval"],
 258               [getmouse=$disable_mini])
 259 AC_MSG_RESULT([$getmouse])
 260 if test "x$getmouse" = "xyes" ; then
 261    AC_CHECK_LIB([$ncurses],
 262                 [getmouse],
 263                 [AC_DEFINE([HAVE_GETMOUSE], [1], [$ncurses - getmouse()])],
 264                 [])
 265 fi
 266
 267 dnl Optional screen - artist
 268 AC_MSG_CHECKING([whether to include the artist screen])
 269 AC_ARG_ENABLE([artist-screen],
 270               AC_HELP_STRING([--enable-artist-screen],
 271                              [Enable artist screen @<:@default=yes@:>@]),
 272               [artist_screen="$enableval"],
 273               [artist_screen=$disable_mini])
 274 AC_MSG_RESULT([$artist_screen])
 275 if test "x$artist_screen" = "xyes" ; then
 276     AC_DEFINE(ENABLE_ARTIST_SCREEN, 1, [Enable artist screen])
 277 fi
 278
 279 AM_CONDITIONAL(ENABLE_ARTIST_SCREEN, test x$artist_screen = xyes)
 280
 281 dnl Optional screen - search
 282 AC_MSG_CHECKING([whether to include the search screen])
 283 AC_ARG_ENABLE([search-screen],
 284               AC_HELP_STRING([--enable-search-screen],
 285                              [Enable search screen (EXPERIMENTAL) @<:@default=yes@:>@]),
 286               [search_screen="$enableval"],
 287               [search_screen=$disable_mini])
 288 AC_MSG_RESULT([$search_screen])
 289 if test "x$search_screen" = "xyes" ; then
 290     AC_DEFINE(ENABLE_SEARCH_SCREEN, 1, [Enable search screen])
 291 fi
 292
 293 AM_CONDITIONAL(ENABLE_SEARCH_SCREEN, test x$search_screen = xyes)
 294
 295 dnl Optional screen - song viewer
 296 AC_MSG_CHECKING([whether to include the song viewer screen])
 297 AC_ARG_ENABLE([song-screen],
 298         AC_HELP_STRING([--enable-song-screen],
 299                 [Enable song viewer screen @<:@default=yes@:>@]),
 300         [song_screen="$enableval"],
 301         [song_screen=$disable_mini])
 302 AC_MSG_RESULT([$song_screen])
 303 if test "x$song_screen" = "xyes" ; then
 304         AC_DEFINE(ENABLE_SONG_SCREEN, 1, [Enable song viewer screen])
 305 fi
 306
 307 AM_CONDITIONAL(ENABLE_SONG_SCREEN, test x$song_screen = xyes)
 308
 309 dnl Optional screen - key editor
 310 AC_MSG_CHECKING([whether to include the key editor screen])
 311 AC_ARG_ENABLE([key-screen],
 312               AC_HELP_STRING([--enable-key-screen],
 313                              [Enable key editor screen @<:@default=yes@:>@]),
 314               [keydef_screen="$enableval"],
 315               [keydef_screen=$disable_mini])
 316 AC_MSG_RESULT([$keydef_screen])
 317 if test "x$keydef_screen" = "xyes" ; then
 318     AC_DEFINE(ENABLE_KEYDEF_SCREEN, 1, [Enable key editor screen])
 319 fi
 320
 321 AM_CONDITIONAL(ENABLE_KEYDEF_SCREEN, test x$keydef_screen = xyes)
 322
 323 dnl Optional screen - lyrics
 324 AC_MSG_CHECKING([whether to include the lyrics screen])
 325 AC_ARG_ENABLE([lyrics-screen],
 326               AC_HELP_STRING([--enable-lyrics-screen],
 327                              [Enable lyrics screen @<:@default=no@:>@]),
 328               [lyrics_screen="$enableval"],
 329               [lyrics_screen=no])
 330 if test "x$lyrics_screen" = "xyes" ; then
 331     AC_DEFINE(ENABLE_LYRICS_SCREEN, 1, [Enable lyrics screen])
 332 fi
 333
 334 AM_CONDITIONAL(ENABLE_LYRICS_SCREEN, test x$lyrics_screen = xyes)
 335
 336 AC_MSG_RESULT([$lyrics_screen])
 337
 338 AC_ARG_WITH([lyrics-plugin-dir],
 339         AC_HELP_STRING([[--with-lyrics-plugin-dir[=DIRECTORY]]],
 340                        [Directory where lyrics plugins are stored @<:@default=PREFIX/lib/ncmpc/lyrics@:>@]),
 341        [lyrics_plugin_dir=$withval],
 342        [lyrics_plugin_dir=""])
 343 if test "x${lyrics_plugin_dir}" = "x"; then
 344     if test "x${prefix}" = "xNONE"; then
 345         lyrics_plugin_dir="${ac_default_prefix}/lib/ncmpc/lyrics"
 346     else
 347         lyrics_plugin_dir="${prefix}/lib/ncmpc/lyrics"
 348     fi
 349 fi
 350 AC_DEFINE_UNQUOTED([LYRICS_PLUGIN_DIR], ["$lyrics_plugin_dir"],
 351                   [Directory to search for lyrics plugins])
 352 AC_SUBST(lyrics_plugin_dir)
 353
 354 AM_CONDITIONAL(ENABLE_PLUGIN_LIBRARY, test x$lyrics_screen = xyes)
 355 AM_CONDITIONAL(ENABLE_SCREEN_TEXT, test x$lyrics_screen = xyes)
 356
 357 dnl Optional screen - outputs
 358 AC_MSG_CHECKING([whether to include the outputs screen])
 359 AC_ARG_ENABLE([outputs-screen],
 360         AC_HELP_STRING([--enable-outputs-screen],
 361                 [Enable outputs screen @<:@default=yes@:>@]),
 362         [outputs_screen=$enableval],
 363         [outputs_screen=$disable_mini])
 364 if test "x$outputs_screen" = "xyes" ; then
 365         AC_DEFINE(ENABLE_OUTPUTS_SCREEN, 1, [Enable outputs screen])
 366 fi
 367
 368 AM_CONDITIONAL(ENABLE_OUTPUTS_SCREEN, test x$outputs_screen = xyes)
 369
 370
 371 dnl
 372 dnl build options
 373 dnl
 374
 375 AC_ARG_ENABLE(werror,
 376         AS_HELP_STRING([--enable-werror],
 377                 [Treat warnings as errors (default: disabled)]),
 378         ENABLE_WERROR=$enableval,
 379         ENABLE_WERROR=no)
 380
 381 if test "x$ENABLE_WERROR" = xyes; then
 382         AM_CFLAGS="$AM_CFLAGS -Werror"
 383 fi
 384
 385 AC_ARG_ENABLE(debug,
 386         AS_HELP_STRING([--enable-debug],
 387                 [Enable debugging (default: disabled)]),
 388         ENABLE_DEBUG=$enableval,
 389         ENABLE_DEBUG=no)
 390
 391 if test "x$ENABLE_DEBUG" = xno; then
 392         AM_CFLAGS="$AM_CFLAGS -DNDEBUG"
 393 fi
 394
 395
 396 dnl
 397 dnl CFLAGS
 398 dnl
 399
 400 AC_SUBST(AM_CFLAGS)
 401
 402 CHECK_CFLAG([-Wall])
 403 CHECK_CFLAG([-Wextra])
 404 CHECK_CFLAG([-Wno-deprecated-declarations])
 405 CHECK_CFLAG([-Wmissing-prototypes])
 406 CHECK_CFLAG([-Wdeclaration-after-statement])
 407 CHECK_CFLAG([-Wshadow])
 408 CHECK_CFLAG([-Wpointer-arith])
 409 CHECK_CFLAG([-Wstrict-prototypes])
 410 CHECK_CFLAG([-Wcast-qual])
 411 CHECK_CFLAG([-Wwrite-strings])
 412
 413
 414 dnl
 415 dnl Generate output files
 416 dnl
 417
 418 AC_CONFIG_FILES([Makefile po/Makefile.in po/Makefile])
 419 AC_OUTPUT