Dogcows Code - chaz/openbox/blob - configure.ac

   1 AC_INIT([src/main.cc])
   2 AM_CONFIG_HEADER(config.h)
   3 AM_INIT_AUTOMAKE([openbox], [2.90.0cvs])
   4
   5 AC_PREREQ([2.50])
   6
   7 AC_PATH_PROG([regex_cmd], [sed])
   8 test "$regex_cmd" || AC_MSG_ERROR([sed not found])
   9
  10 AC_PROG_CC
  11 AC_PROG_CXX
  12 AC_PROG_LIBTOOL
  13 LIBTOOL="$LIBTOOL --silent"
  14 AC_PROG_INSTALL
  15
  16 ALL_LINGUAS=""
  17 AM_GNU_GETTEXT
  18
  19 dnl AC_LANG(C++)
  20
  21 dnl Check what compiler we are using
  22 AC_MSG_CHECKING([for GCC])
  23 if test "$GCC" = "yes"; then
  24   AC_MSG_RESULT([yes])
  25   CFLAGS="$CFLAGS -Wall -W -pedantic"
  26 else
  27   AC_MSG_RESULT([no, trying other compilers])
  28   AC_MSG_CHECKING(for MIPSpro)
  29   mips_pro_ver=`$CXX -version 2>&1 | grep -i mipspro | cut -f4 -d ' '`
  30   if test -z "$mips_pro_ver"; then
  31     AC_MSG_RESULT([no])
  32   else
  33     AC_MSG_RESULT([yes, version $mips_pro_ver.])
  34     AC_MSG_CHECKING(for -LANG:std in CFLAGS)
  35     lang_std_not_set=`echo $CFLAGS | grep "\-LANG:std"`
  36     if test "x$lang_std_not_set" = "x"; then
  37       AC_MSG_RESULT([not set, setting.])
  38       CFLAGS="${CFLAGS} -LANG:std"
  39     else
  40       AC_MSG_RESULT([already set.])
  41     fi
  42   fi
  43 fi
  44
  45 dnl Determine if maintainer portions of the Makefiles should be included.
  46 AM_MAINTAINER_MODE
  47
  48 dnl Check for system header files
  49 AC_CHECK_HEADERS(ctype.h dirent.h fcntl.h libgen.h locale.h nl_types.h process.h signal.h stdarg.h stdio.h stdlib.h string.h time.h unistd.h sys/param.h sys/select.h sys/signal.h sys/stat.h sys/time.h sys/types.h sys/wait.h)
  50 AC_HEADER_TIME
  51
  52 dnl Determine the return type of signal handlers
  53 AC_TYPE_SIGNAL
  54
  55 dnl Check whether to include debugging code
  56 DEBUG=""
  57 AC_MSG_CHECKING([whether to include verbose debugging code])
  58 AC_ARG_ENABLE([debug],
  59   [  --enable-debug          include verbose debugging code @<:@default=no@:>@],
  60   if test "$enableval" = "yes"; then
  61     AC_MSG_RESULT([yes])
  62     if test "$GCC" = "yes"; then
  63        DEBUG="-DDEBUG -fno-inline -g"
  64     else
  65        DEBUG="-DDEBUG"
  66     fi
  67   else
  68     AC_MSG_RESULT([no])
  69     DEBUG="-DNDEBUG"
  70   fi,
  71   AC_MSG_RESULT([no])
  72   DEBUG="-DNDEBUG"
  73 )
  74 CFLAGS="$CFLAGS $DEBUG"
  75
  76 dnl Check for Python
  77 AC_CHECK_HEADER([python2.2/Python.h],
  78   ,
  79   AC_MSG_ERROR([Openbox requires the use of Python 2.2. This is its secret special formula for extreme sexiness.
  80 See http://www.python.org
  81 ]))
  82 AC_CHECK_LIB([python2.2], [Py_Initialize],
  83   PYTHON_LDFLAGS="-lpython2.2 -Xlinker -export-dynamic",
  84   AC_MSG_ERROR([Openbox requires the use of Python 2.2. This is its secret special formula for extreme sexiness.
  85 See http://www.python.org
  86 ]))
  87 AC_SUBST([PYTHON_LDFLAGS])
  88
  89 dnl Check for X headers and libraries
  90 AC_PATH_X
  91 AC_PATH_XTRA
  92 test "$no_x" = "yes" && AC_MSG_ERROR([No Xlibs found.])
  93 test -z "$x_includes" && x_includes="/usr/include"
  94 test -z "$x_libraries" && x_libraries="/usr/lib"
  95
  96 CFLAGS="$CFLAGS $X_CFLAGS"
  97 LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS"
  98 LDFLAGS="$LDFLAGS $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
  99
 100 dnl Check for required functions in -lX11
 101 AC_CHECK_LIB([X11], [XOpenDisplay],
 102   ,
 103   AC_MSG_ERROR([Could not find XOpenDisplay in -lX11.])
 104 )
 105
 106
 107 dnl Check for Xft >= 2
 108 XFT_MIN_MAJOR=2
 109 XFT_MIN_MINOR=0
 110 XFT_MIN_REVISION=0
 111 XFT_MIN=$XFT_MIN_MAJOR.$XFT_MIN_MINOR.$XFT_MIN_REVISION
 112 AC_MSG_CHECKING([for Xft version >= $XFT_MIN])
 113 if ! pkg-config --atleast-version $XFT_MIN xft; then
 114   AC_MSG_RESULT([no])
 115   AC_MSG_ERROR([Openbox requires the Xft version >= $XFT_MIN font library.
 116 See http://www.fontconfig.org/
 117 ])
 118 fi
 119
 120 AC_MSG_RESULT([yes])
 121
 122 dnl Store these
 123 OLDLIBS=$LIBS
 124 OLDCFLAGS=$CFLAGS
 125
 126 XFT_CFLAGS="`pkg-config --cflags xft`"
 127 XFT_LIBS="`pkg-config --libs xft`"
 128
 129 dnl Set these for checking with the tests below. They'll be restored after
 130 LIBS="$LIBS $XFT_LIBS"
 131 CFLAGS="$XFT_CFLAGS $CFLAGS"
 132
 133 AC_CHECK_LIB([Xft], [XftFontOpenName],
 134   AC_MSG_CHECKING([for X11/Xft/Xft.h for Xft >= $XFT_MIN])
 135   AC_TRY_COMPILE(
 136     [
 137       #include <X11/Xlib.h>
 138       #include <X11/Xft/Xft.h>
 139     ],
 140     [
 141       #if !defined(XFT_MAJOR)
 142       # error Xft.h is too old
 143       #endif
 144       #if XFT_MAJOR < $XFT_MIN_MAJOR
 145       # error Xft.h is too old
 146       #endif
 147       #if XFT_MAJOR == $XFT_MIN_MAJOR
 148       # if XFT_MINOR < $XFT_MIN_MINOR
 149       #  error Xft.h is too old
 150       # endif
 151       #endif
 152       #if XFT_MAJOR == $XFT_MIN_MAJOR
 153       # if XFT_MAJOR == $XFT_MIN_MINOR
 154       #  if XFT_REVISION < $XFT_MIN_REVISION
 155       #   error Xft.h is too old
 156       #  endif
 157       # endif
 158       #endif
 159
 160       int i = XFT_MAJOR;
 161       XftFont foo;
 162     ],
 163     [
 164       AC_MSG_RESULT([yes])
 165     ],
 166     [
 167       AC_MSG_RESULT([no])
 168       AC_MSG_ERROR([Openbox requires the Xft version >= $XFT_MIN font library.
 169 See http://www.fontconfig.org/
 170 ])
 171     ]
 172   )
 173
 174   AC_MSG_CHECKING([if we can compile with Xft])
 175   AC_TRY_LINK(
 176     [
 177       #include <X11/Xlib.h>
 178       #include <X11/Xft/Xft.h>
 179     ],
 180     [
 181       int i = XFT_MAJOR;
 182       XftFont foo
 183     ],
 184     [
 185       AC_MSG_RESULT([yes])
 186     ],
 187     [
 188       AC_MSG_RESULT([no])
 189       AC_MSG_ERROR([Unable to compile with the Xft library.
 190 ])
 191     ]
 192   )
 193 )
 194 dnl Restore the old values. Use XFT_CFLAGS and XFT_LIBS in the Makefile.am's
 195 LIBS=$OLDLIBS
 196 CFLAGS=$OLDCFLAGS
 197
 198 AC_SUBST([XFT_CFLAGS])
 199 AC_SUBST([XFT_LIBS])
 200
 201 dnl Check for XShape extension support
 202 AC_CHECK_LIB([Xext], [XShapeCombineShape],
 203   AC_MSG_CHECKING([for X11/extensions/shape.h])
 204   AC_TRY_LINK(
 205     [
 206       #include <X11/Xlib.h>
 207       #include <X11/Xutil.h>
 208       #include <X11/extensions/shape.h>
 209     ],
 210     [
 211       long foo = ShapeSet
 212     ],
 213     [
 214       AC_MSG_RESULT([yes])
 215       SHAPE="yes"
 216       AC_DEFINE([SHAPE], [1], [Found the XShape extension])
 217       LIBS="$LIBS -lXext"
 218     ],
 219     [
 220       AC_MSG_RESULT([no])
 221       SHAPE="no"
 222     ]
 223   )
 224 )
 225 AC_MSG_CHECKING([for the XShape extension])
 226 if test "$SHAPE" = "yes"; then
 227   AC_MSG_RESULT([yes])
 228 else
 229   AC_MSG_RESULT([no])
 230 fi
 231
 232 dnl Check for Xinerama extension support
 233 AC_MSG_CHECKING([whether to build support for the Xinerama extension])
 234 XINERAMA="no"
 235 AC_ARG_ENABLE([xinerama],
 236 [  --enable-xinerama       enable support of the Xinerama extension @<:@default=no@:>@],
 237   if test "$enableval" = "yes"; then
 238         AC_MSG_RESULT([yes])
 239
 240         AC_CHECK_LIB([Xinerama], [XineramaQueryExtension],
 241           [
 242             AC_MSG_CHECKING([for X11/extensions/Xinerama.h])
 243             AC_TRY_LINK(
 244               [
 245                 #include <X11/Xlib.h>
 246                 #include <X11/extensions/Xinerama.h>
 247               ],
 248               [
 249                 XineramaScreenInfo foo
 250               ],
 251               [
 252                 AC_MSG_RESULT([yes])
 253                 XINERAMA="yes"
 254                 AC_DEFINE([XINERAMA], [1],
 255                           [Enable support of the Xinerama extension])
 256                 LIBS="$LIBS -lXinerama"
 257               ],
 258               [
 259                 AC_MSG_RESULT([no])
 260               ]
 261             )
 262           ]
 263         )
 264
 265     AC_MSG_CHECKING([for the Xinerama extension])
 266     if test "$XINRERAMA" = "yes"; then
 267       AC_MSG_RESULT([yes])
 268     else
 269       AC_MSG_RESULT([no])
 270     fi
 271   else
 272         AC_MSG_RESULT([no])
 273   fi,
 274   AC_MSG_RESULT([no])
 275 )
 276
 277
 278
 279 AC_CONFIG_FILES([Makefile
 280                 m4/Makefile
 281                 po/Makefile.in
 282                 intl/Makefile
 283                 otk/Makefile
 284                 src/Makefile
 285                 util/Makefile
 286                 util/epist/Makefile
 287                 doc/Makefile
 288                 doc/doxygen/Makefile
 289                 data/Makefile
 290                 data/styles/Makefile
 291                 version.h
 292                 ])
 293 AC_OUTPUT
 294
 295 AC_MSG_RESULT
 296 AC_MSG_RESULT([$PACKAGE version $VERSION configured successfully.])
 297
 298 AC_MSG_RESULT
 299 AC_MSG_RESULT([Using '$prefix' for installation.])
 300 AC_MSG_RESULT([Using '$CXX' for C++ compiler.])
 301 AC_MSG_RESULT([Building with '$CFLAGS' for C++ compiler flags.])
 302 AC_MSG_RESULT([Building with '$LIBS' for linker flags.])
 303 AC_MSG_RESULT
 304 AC_MSG_RESULT([configure complete, now type \"make\"])
 305 AC_MSG_RESULT