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 $DEBUG"
  75
  76 dnl Check for Python
  77 AC_CHECK_HEADER([python2.2/Python.h],
  78   ,
  79   AC_MSG_ERROR([Openbox requires the use of Python 2.2. This is its secret special formula for extreme sexiness.
  80 See http://www.python.org
  81 ]))
  82 AC_CHECK_LIB([python2.2], [Py_Initialize],
  83   PYTHON_LDFLAGS="-lpython2.2",
  84 dnl -Xlinker -export-dynamic",
  85   AC_MSG_ERROR([Openbox requires the use of Python 2.2. This is its secret special formula for extreme sexiness.
  86 See http://www.python.org
  87 ]))
  88 PYTHON_CFLAGS="-I/usr/include/python2.2 -I/usr/gwar/include/python2.2"
  89 AC_SUBST([PYTHON_CFLAGS])
  90 AC_SUBST([PYTHON_LDFLAGS])
  91
  92 dnl Check for guile
  93 GUILE_FLAGS
  94
  95 dnl Check for X headers and libraries
  96 AC_PATH_X
  97 AC_PATH_XTRA
  98 test "$no_x" = "yes" && AC_MSG_ERROR([No Xlibs found.])
  99 test -z "$x_includes" && x_includes="/usr/include"
 100 test -z "$x_libraries" && x_libraries="/usr/lib"
 101
 102 CFLAGS="$CFLAGS $X_CFLAGS"
 103 LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS"
 104 LDFLAGS="$LDFLAGS $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
 105
 106 dnl Check for required functions in -lX11
 107 AC_CHECK_LIB([X11], [XOpenDisplay],
 108   ,
 109   AC_MSG_ERROR([Could not find XOpenDisplay in -lX11.])
 110 )
 111
 112
 113 dnl Check for Xft >= 2
 114 XFT_MIN_MAJOR=2
 115 XFT_MIN_MINOR=0
 116 XFT_MIN_REVISION=0
 117 XFT_MIN=$XFT_MIN_MAJOR.$XFT_MIN_MINOR.$XFT_MIN_REVISION
 118 AC_MSG_CHECKING([for Xft version >= $XFT_MIN])
 119 if ! pkg-config --atleast-version $XFT_MIN xft; then
 120   AC_MSG_RESULT([no])
 121   AC_MSG_ERROR([Openbox requires the Xft version >= $XFT_MIN font library.
 122 See http://www.fontconfig.org/
 123 ])
 124 fi
 125
 126 AC_MSG_RESULT([yes])
 127
 128 dnl Store these
 129 OLDLIBS=$LIBS
 130 OLDCFLAGS=$CFLAGS
 131
 132 XFT_CFLAGS="`pkg-config --cflags xft`"
 133 XFT_LIBS="`pkg-config --libs xft`"
 134
 135 dnl Set these for checking with the tests below. They'll be restored after
 136 LIBS="$LIBS $XFT_LIBS"
 137 CFLAGS="$XFT_CFLAGS $CFLAGS"
 138
 139 AC_CHECK_LIB([Xft], [XftFontOpenName],
 140   AC_MSG_CHECKING([for X11/Xft/Xft.h for Xft >= $XFT_MIN])
 141   AC_TRY_COMPILE(
 142     [
 143       #include <X11/Xlib.h>
 144       #include <X11/Xft/Xft.h>
 145     ],
 146     [
 147       #if !defined(XFT_MAJOR)
 148       # error Xft.h is too old
 149       #endif
 150       #if XFT_MAJOR < $XFT_MIN_MAJOR
 151       # error Xft.h is too old
 152       #endif
 153       #if XFT_MAJOR == $XFT_MIN_MAJOR
 154       # if XFT_MINOR < $XFT_MIN_MINOR
 155       #  error Xft.h is too old
 156       # endif
 157       #endif
 158       #if XFT_MAJOR == $XFT_MIN_MAJOR
 159       # if XFT_MAJOR == $XFT_MIN_MINOR
 160       #  if XFT_REVISION < $XFT_MIN_REVISION
 161       #   error Xft.h is too old
 162       #  endif
 163       # endif
 164       #endif
 165
 166       int i = XFT_MAJOR;
 167       XftFont foo;
 168     ],
 169     [
 170       AC_MSG_RESULT([yes])
 171     ],
 172     [
 173       AC_MSG_RESULT([no])
 174       AC_MSG_ERROR([Openbox requires the Xft version >= $XFT_MIN font library.
 175 See http://www.fontconfig.org/
 176 ])
 177     ]
 178   )
 179
 180   AC_MSG_CHECKING([if we can compile with Xft])
 181   AC_TRY_LINK(
 182     [
 183       #include <X11/Xlib.h>
 184       #include <X11/Xft/Xft.h>
 185     ],
 186     [
 187       int i = XFT_MAJOR;
 188       XftFont foo
 189     ],
 190     [
 191       AC_MSG_RESULT([yes])
 192     ],
 193     [
 194       AC_MSG_RESULT([no])
 195       AC_MSG_ERROR([Unable to compile with the Xft library.
 196 ])
 197     ]
 198   )
 199 )
 200 dnl Restore the old values. Use XFT_CFLAGS and XFT_LIBS in the Makefile.am's
 201 LIBS=$OLDLIBS
 202 CFLAGS=$OLDCFLAGS
 203
 204 AC_SUBST([XFT_CFLAGS])
 205 AC_SUBST([XFT_LIBS])
 206
 207 dnl Check for XShape extension support
 208 AC_CHECK_LIB([Xext], [XShapeCombineShape],
 209   AC_MSG_CHECKING([for X11/extensions/shape.h])
 210   AC_TRY_LINK(
 211     [
 212       #include <X11/Xlib.h>
 213       #include <X11/Xutil.h>
 214       #include <X11/extensions/shape.h>
 215     ],
 216     [
 217       long foo = ShapeSet
 218     ],
 219     [
 220       AC_MSG_RESULT([yes])
 221       SHAPE="yes"
 222       AC_DEFINE([SHAPE], [1], [Found the XShape extension])
 223       LIBS="$LIBS -lXext"
 224     ],
 225     [
 226       AC_MSG_RESULT([no])
 227       SHAPE="no"
 228     ]
 229   )
 230 )
 231 AC_MSG_CHECKING([for the XShape extension])
 232 if test "$SHAPE" = "yes"; then
 233   AC_MSG_RESULT([yes])
 234 else
 235   AC_MSG_RESULT([no])
 236 fi
 237
 238 dnl Check for Xinerama extension support
 239 AC_MSG_CHECKING([whether to build support for the Xinerama extension])
 240 XINERAMA="no"
 241 AC_ARG_ENABLE([xinerama],
 242 [  --enable-xinerama       enable support of the Xinerama extension @<:@default=no@:>@],
 243   if test "$enableval" = "yes"; then
 244         AC_MSG_RESULT([yes])
 245
 246         AC_CHECK_LIB([Xinerama], [XineramaQueryExtension],
 247           [
 248             AC_MSG_CHECKING([for X11/extensions/Xinerama.h])
 249             AC_TRY_LINK(
 250               [
 251                 #include <X11/Xlib.h>
 252                 #include <X11/extensions/Xinerama.h>
 253               ],
 254               [
 255                 XineramaScreenInfo foo
 256               ],
 257               [
 258                 AC_MSG_RESULT([yes])
 259                 XINERAMA="yes"
 260                 AC_DEFINE([XINERAMA], [1],
 261                           [Enable support of the Xinerama extension])
 262                 LIBS="$LIBS -lXinerama"
 263               ],
 264               [
 265                 AC_MSG_RESULT([no])
 266               ]
 267             )
 268           ]
 269         )
 270
 271     AC_MSG_CHECKING([for the Xinerama extension])
 272     if test "$XINRERAMA" = "yes"; then
 273       AC_MSG_RESULT([yes])
 274     else
 275       AC_MSG_RESULT([no])
 276     fi
 277   else
 278         AC_MSG_RESULT([no])
 279   fi,
 280   AC_MSG_RESULT([no])
 281 )
 282
 283
 284
 285 AC_CONFIG_FILES([Makefile
 286                 m4/Makefile
 287                 po/Makefile.in
 288                 intl/Makefile
 289                 otk/Makefile
 290                 src/Makefile
 291                 util/Makefile
 292                 util/epist/Makefile
 293                 doc/Makefile
 294                 doc/doxygen/Makefile
 295                 data/Makefile
 296                 data/styles/Makefile
 297                 version.h
 298                 ])
 299 AC_OUTPUT
 300
 301 AC_MSG_RESULT
 302 AC_MSG_RESULT([$PACKAGE version $VERSION configured successfully.])
 303
 304 AC_MSG_RESULT
 305 AC_MSG_RESULT([Using '$prefix' for installation.])
 306 AC_MSG_RESULT([Using '$CXX' for C++ compiler.])
 307 AC_MSG_RESULT([Building with '$CFLAGS' for C++ compiler flags.])
 308 AC_MSG_RESULT([Building with '$LIBS' for linker flags.])
 309 AC_MSG_RESULT
 310 AC_MSG_RESULT([configure complete, now type \"make\"])
 311 AC_MSG_RESULT