m4/tuxbox.m4

   1 AC_DEFUN([TUXBOX_APPS],[
   2
   3 INSTALL="$INSTALL -p"
   4
   5 AC_GNU_SOURCE
   6 AC_SYS_LARGEFILE
   7
   8 AC_ARG_WITH(target,
   9         [  --with-target=TARGET    target for compilation [[native,cdk]]],
  10         [TARGET="$withval"],[TARGET="native"])
  11
  12 AC_ARG_WITH(targetprefix,
  13         [  --with-targetprefix=PATH  prefix relative to target root (only applicable in cdk mode)],
  14         [targetprefix="$withval"],[targetprefix="NONE"])
  15
  16 AC_ARG_WITH(debug,
  17         [  --without-debug         disable debugging code],
  18         [DEBUG="$withval"],[DEBUG="yes"])
  19
  20 if test "$DEBUG" = "yes"; then
  21         DEBUG_CFLAGS="-g3 -ggdb"
  22         AC_DEFINE(DEBUG,1,[Enable debug messages])
  23 fi
  24
  25 AC_MSG_CHECKING(target)
  26
  27 if test "$TARGET" = "native"; then
  28         AC_MSG_RESULT(native)
  29
  30         if test "$CFLAGS" = "" -a "$CXXFLAGS" = ""; then
  31                 CFLAGS="-Wall -O2 -pipe $DEBUG_CFLAGS"
  32                 CXXFLAGS="-Wall -O2 -pipe $DEBUG_CFLAGS"
  33         fi
  34         if test "$prefix" = "NONE"; then
  35                 prefix=/usr/local
  36         fi
  37         targetprefix=$prefix
  38 elif test "$TARGET" = "cdk"; then
  39         AC_MSG_RESULT(cdk)
  40
  41         if test "$CC" = "" -a "$CXX" = ""; then
  42                 CC=powerpc-tuxbox-linux-gnu-gcc CXX=powerpc-tuxbox-linux-gnu-g++
  43         fi
  44         if test "$CFLAGS" = "" -a "$CXXFLAGS" = ""; then
  45                 CFLAGS="-Wall -Os -mcpu=823 -pipe $DEBUG_CFLAGS"
  46                 CXXFLAGS="-Wall -Os -mcpu=823 -pipe $DEBUG_CFLAGS"
  47         fi
  48         if test "$prefix" = "NONE"; then
  49                 AC_MSG_ERROR(invalid prefix, you need to specify one in cdk mode)
  50         fi
  51         if test "$targetprefix" = "NONE"; then
  52                 targetprefix=""
  53         fi
  54         if test "$host_alias" = ""; then
  55                 cross_compiling=yes
  56                 host_alias=powerpc-tuxbox-linux-gnu
  57         fi
  58 else
  59         AC_MSG_RESULT(none)
  60         AC_MSG_ERROR([invalid target $TARGET, choose on from native,cdk]);
  61 fi
  62
  63 AC_CANONICAL_BUILD
  64 AC_CANONICAL_HOST
  65
  66 check_path () {
  67         return $(perl -e "if(\"$1\"=~m#^/usr/(local/)?bin#){print \"0\"}else{print \"1\";}")
  68 }
  69
  70 ])
  71
  72 AC_DEFUN([TUXBOX_APPS_DIRECTORY_ONE],[
  73 AC_ARG_WITH($1,[  $6$7 [[PREFIX$4$5]]],[
  74         _$2=$withval
  75         if test "$TARGET" = "cdk"; then
  76                 $2=`eval echo "${targetprefix}$withval"`
  77         else
  78                 $2=$withval
  79         fi
  80 ],[
  81         $2="\${$3}$5"
  82         if test "$TARGET" = "cdk"; then
  83                 _$2=`eval echo "${target$3}$5"`
  84         else
  85                 _$2=`eval echo "${$3}$5"`
  86         fi
  87 ])
  88
  89 dnl automake <= 1.6 don't support this
  90 dnl AC_SUBST($2)
  91 AC_DEFINE_UNQUOTED($2,"$_$2",$7)
  92 ])
  93
  94 AC_DEFUN([TUXBOX_APPS_DIRECTORY],[
  95 AC_REQUIRE([TUXBOX_APPS])
  96
  97 if test "$TARGET" = "cdk"; then
  98         datadir="\${prefix}/share"
  99         tuxboxdatadir="\${prefix}/share/tuxbox"
 100         zoneinfodir="\${datadir}/zoneinfo"
 101         sysconfdir="\${prefix}/etc"
 102         localstatedir="\${prefix}/var"
 103         localedir="\${prefix}/var"
 104         libdir="\${prefix}/lib"
 105         targetdatadir="\${targetprefix}/share"
 106         targetsysconfdir="\${targetprefix}/etc"
 107         targetlocalstatedir="\${targetprefix}/var"
 108         targetlibdir="\${targetprefix}/lib"
 109 fi
 110
 111 TUXBOX_APPS_DIRECTORY_ONE(configdir,CONFIGDIR,sysconfdir,/etc,,
 112         [--with-configdir=PATH   ],[where to find the config files])
 113
 114 TUXBOX_APPS_DIRECTORY_ONE(datadir,DATADIR,datadir,/share,,
 115         [--with-datadir=PATH     ],[where to find data])
 116
 117 TUXBOX_APPS_DIRECTORY_ONE(fontdir,FONTDIR,datadir,/share,/fonts,
 118         [--with-fontdir=PATH     ],[where to find the fonts])
 119
 120 TUXBOX_APPS_DIRECTORY_ONE(libdir,LIBDIR,libdir,/lib,,
 121         [--with-libdir=PATH      ],[where to find the internal libs])
 122 ])
 123
 124 dnl automake <= 1.6 needs this specifications
 125 AC_SUBST(CONFIGDIR)
 126 AC_SUBST(DATADIR)
 127 AC_SUBST(FONTDIR)
 128 AC_SUBST(LIBDIR)
 129 dnl end workaround
 130
 131 AC_DEFUN([TUXBOX_APPS_DVB],[
 132 AC_ARG_WITH(dvbincludes,
 133         [  --with-dvbincludes=PATH  path for dvb includes [[NONE]]],
 134         [DVBINCLUDES="$withval"],[DVBINCLUDES=""])
 135
 136 if test "$DVBINCLUDES"; then
 137         CPPFLAGS="$CPPFLAGS -I$DVBINCLUDES"
 138 fi
 139
 140 AC_CHECK_HEADERS(ost/dmx.h,[
 141         DVB_API_VERSION=1
 142         AC_MSG_NOTICE([found dvb version 1])
 143 ])
 144
 145 if test -z "$DVB_API_VERSION"; then
 146 AC_CHECK_HEADERS(linux/dvb/version.h,[
 147         AC_LANG_PREPROC_REQUIRE()
 148         AC_REQUIRE([AC_PROG_EGREP])
 149         AC_LANG_CONFTEST([AC_LANG_SOURCE([[
 150 #include <linux/dvb/version.h>
 151 version DVB_API_VERSION
 152         ]])])
 153         DVB_API_VERSION=`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | $EGREP "^version" | sed "s,version\ ,,"`
 154         rm -f conftest*
 155
 156         AC_MSG_NOTICE([found dvb version $DVB_API_VERSION])
 157 ])
 158 fi
 159
 160 if test "$DVB_API_VERSION"; then
 161         AC_DEFINE(HAVE_DVB,1,[Define to 1 if you have the dvb includes])
 162         AC_DEFINE_UNQUOTED(HAVE_DVB_API_VERSION,$DVB_API_VERSION,[Define to the version of the dvb api])
 163 else
 164         AC_MSG_ERROR([can't find dvb headers])
 165 fi
 166 ])
 167
 168 AC_DEFUN([_TUXBOX_APPS_LIB_CONFIG],[
 169 AC_PATH_PROG($1_CONFIG,$2,no)
 170 if test "$$1_CONFIG" != "no"; then
 171         if test "$TARGET" = "cdk" && check_path "$$1_CONFIG"; then
 172                 AC_MSG_$3([could not find a suitable version of $2]);
 173         else
 174                 $1_CFLAGS=$($$1_CONFIG --cflags)
 175                 $1_LIBS=$($$1_CONFIG --libs)
 176         fi
 177 fi
 178
 179 AC_SUBST($1_CFLAGS)
 180 AC_SUBST($1_LIBS)
 181 ])
 182
 183 AC_DEFUN([TUXBOX_APPS_LIB_CONFIG],[
 184 _TUXBOX_APPS_LIB_CONFIG($1,$2,ERROR)
 185 if test "$$1_CONFIG" = "no"; then
 186         AC_MSG_ERROR([could not find $2]);
 187 fi
 188 ])
 189
 190 AC_DEFUN([TUXBOX_APPS_LIB_CONFIG_CHECK],[
 191 _TUXBOX_APPS_LIB_CONFIG($1,$2,WARN)
 192 ])
 193
 194 AC_DEFUN([TUXBOX_APPS_PKGCONFIG],[
 195 AC_PATH_PROG(PKG_CONFIG, pkg-config,no)
 196 if test "$PKG_CONFIG" = "no" ; then
 197         AC_MSG_ERROR([could not find pkg-config]);
 198 fi
 199 ])
 200
 201 AC_DEFUN([_TUXBOX_APPS_LIB_PKGCONFIG],[
 202 PKG_CHECK_MODULES($1,$2)
 203 AC_SUBST($1_CFLAGS)
 204 AC_SUBST($1_LIBS)
 205 ])
 206
 207 AC_DEFUN([_TUXBOX_APPS_LIB_PKGCONFIG_OPTIONAL],[
 208 PKG_CHECK_MODULES($1,$2,$3="yes",$3="no")
 209 if test "$$3" = "yes"; then
 210         AC_DEFINE($3, 1, [$2 available])
 211 else
 212         $1_CFLAGS=""
 213         $1_LIBS=""
 214 fi
 215 AC_SUBST($1_CFLAGS)
 216 AC_SUBST($1_LIBS)
 217 ])
 218
 219 AC_DEFUN([TUXBOX_APPS_LIB_PKGCONFIG],[
 220 _TUXBOX_APPS_LIB_PKGCONFIG($1,$2)
 221 if test -z "$$1_CFLAGS" ; then
 222         AC_MSG_ERROR([could not find package $2]);
 223 fi
 224 ])
 225
 226 AC_DEFUN([TUXBOX_APPS_LIB_PKGCONFIG_CHECK],[
 227 _TUXBOX_APPS_LIB_PKGCONFIG($1,$2)
 228 ])
 229
 230 AC_DEFUN([_TUXBOX_APPS_LIB_SYMBOL],[
 231 AC_CHECK_LIB($2,$3,HAVE_$1="yes",HAVE_$1="no")
 232 if test "$HAVE_$1" = "yes"; then
 233         $1_LIBS=-l$2
 234 fi
 235
 236 AC_SUBST($1_LIBS)
 237 ])
 238
 239 AC_DEFUN([TUXBOX_APPS_LIB_SYMBOL],[
 240 _TUXBOX_APPS_LIB_SYMBOL($1,$2,$3,ERROR)
 241 if test "$HAVE_$1" = "no"; then
 242         AC_MSG_ERROR([could not find $2]);
 243 fi
 244 ])
 245
 246 AC_DEFUN([TUXBOX_APPS_LIB_CONFIG_SYMBOL],[
 247 _TUXBOX_APPS_LIB_SYMBOL($1,$2,$3,WARN)
 248 ])
 249
 250 AC_DEFUN([TUXBOX_APPS_GETTEXT],[
 251 AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
 252         [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
 253         (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
 254         :)
 255 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
 256
 257 AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
 258         [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
 259         (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
 260         :)
 261
 262 AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,[$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1],:)
 263
 264 AC_MSG_CHECKING([whether NLS is requested])
 265 AC_ARG_ENABLE(nls,
 266         [  --disable-nls           do not use Native Language Support],
 267         USE_NLS=$enableval, USE_NLS=yes)
 268 AC_MSG_RESULT($USE_NLS)
 269 AC_SUBST(USE_NLS)
 270
 271 if test "$USE_NLS" = "yes"; then
 272         AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,[
 273                 AC_TRY_LINK([
 274                         #include <libintl.h>
 275                         #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
 276                         #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
 277                         #endif
 278                         extern int _nl_msg_cat_cntr;
 279                         extern int *_nl_domain_bindings;
 280                         ],[
 281                         bindtextdomain ("", "");
 282                         return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings;
 283                         ], gt_cv_func_gnugettext_libc=yes, gt_cv_func_gnugettext_libc=no
 284                 )]
 285         )
 286
 287         if test "$gt_cv_func_gnugettext_libc" = "yes"; then
 288                 AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if translation of program messages to the user's native language is requested.])
 289                 gt_use_preinstalled_gnugettext=yes
 290         else
 291                 USE_NLS=no
 292         fi
 293 fi
 294
 295 if test -f "$srcdir/po/LINGUAS"; then
 296         ALL_LINGUAS=$(sed -e "/^#/d" "$srcdir/po/LINGUAS")
 297 fi
 298
 299 POFILES=
 300 GMOFILES=
 301 UPDATEPOFILES=
 302 DUMMYPOFILES=
 303 for lang in $ALL_LINGUAS; do
 304         POFILES="$POFILES $srcdirpre$lang.po"
 305         GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
 306         UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
 307         DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
 308 done
 309 INST_LINGUAS=
 310 if test -n "$ALL_LINGUAS"; then
 311         for presentlang in $ALL_LINGUAS; do
 312                 useit=no
 313                 if test -n "$LINGUAS"; then
 314                         desiredlanguages="$LINGUAS"
 315                 else
 316                         desiredlanguages="$ALL_LINGUAS"
 317                 fi
 318                 for desiredlang in $desiredlanguages; do
 319                         case "$desiredlang" in
 320                                 "$presentlang"*) useit=yes;;
 321                         esac
 322                 done
 323                 if test $useit = yes; then
 324                         INST_LINGUAS="$INST_LINGUAS $presentlang"
 325                 fi
 326         done
 327 fi
 328 CATALOGS=
 329 if test -n "$INST_LINGUAS"; then
 330         for lang in $INST_LINGUAS; do
 331                 CATALOGS="$CATALOGS $lang.gmo"
 332         done
 333 fi
 334 AC_SUBST(POFILES)
 335 AC_SUBST(GMOFILES)
 336 AC_SUBST(UPDATEPOFILES)
 337 AC_SUBST(DUMMYPOFILES)
 338 AC_SUBST(CATALOGS)
 339 ])
 340
 341 dnl backward compatiblity
 342 AC_DEFUN([AC_GNU_SOURCE],
 343 [AH_VERBATIM([_GNU_SOURCE],
 344 [/* Enable GNU extensions on systems that have them.  */
 345 #ifndef _GNU_SOURCE
 346 # undef _GNU_SOURCE
 347 #endif])dnl
 348 AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
 349 AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
 350 AC_DEFINE([_GNU_SOURCE])
 351 ])
 352
 353 AC_DEFUN([AC_PROG_EGREP],
 354 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
 355    [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
 356     then ac_cv_prog_egrep='grep -E'
 357     else ac_cv_prog_egrep='egrep'
 358     fi])
 359  EGREP=$ac_cv_prog_egrep
 360  AC_SUBST([EGREP])
 361 ])