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