Dogcows Code - chaz/tint2/blob - configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3 AC_PREREQ([2.61])
   4 AC_INIT([tint2], [0.8-$Rev$], [http://code.google.com/p/tint2/issues])
   5
   6 AM_INIT_AUTOMAKE
   7
   8 AC_CONFIG_MACRO_DIR([m4])
   9 AC_CONFIG_SRCDIR([src/tint.c])
  10 AC_CONFIG_HEADERS([config.h])
  11
  12 # tint2
  13 AC_ARG_ENABLE([battery],
  14         [AS_HELP_STRING([--disable-battery], [Disable battery status plugin])],
  15                 [case "${enableval}" in
  16                         yes) battery=true ;;
  17                         no) battery=false ;;
  18                         *) AC_MSG_ERROR([bad value ${enableval} for --disable-battery]) ;;
  19                 esac], [battery=true])
  20 AM_CONDITIONAL([ENABLE_BATTERY], [test x$battery = xtrue])
  21 #
  22
  23 AC_ARG_ENABLE([examples],
  24         [AS_HELP_STRING([--enable-examples], [Install additional tin2rc examples])],
  25                 [case "${enableval}" in
  26                         yes) examples=true ;;
  27                         no)  examples=false ;;
  28                         *) AC_MSG_ERROR([bad value ${enableval} for --enable-examples]) ;;
  29                 esac],[examples=false])
  30 AM_CONDITIONAL([INSTALL_EXAMPLES], [test x$examples = xtrue])
  31
  32 # tint2conf
  33 AC_ARG_ENABLE([tint2conf],
  34         [AS_HELP_STRING([--enable-tint2conf], [Enable tint2conf build, a GTK+2 theme switcher for tint2])],
  35                 [case "${enableval}" in
  36                         yes) tint2conf=true ;;
  37                         no)  tint2conf=false ;;
  38                         *) AC_MSG_ERROR([bad value ${enableval} for --enable-tint2conf]) ;;
  39                 esac],[tint2conf=false])
  40 AM_CONDITIONAL([ENABLE_TINT2CONF], [test x$tint2conf = xtrue])
  41 #
  42
  43 # Checks for programs.
  44 AC_LANG([C])
  45 AC_PROG_CC
  46 PKG_PROG_PKG_CONFIG
  47
  48 # Checks for libraries.
  49 PKG_CHECK_MODULES([PANGOCAIRO], [pangocairo])
  50 AC_SUBST(PANGOCAIRO_CFLAGS)
  51 AC_SUBST(PANGOCAIRO_LIBS)
  52
  53 PKG_CHECK_MODULES([PANGO], [pango])
  54 AC_SUBST(PANGO_CFLAGS)
  55 AC_SUBST(PANGO_LIBS)
  56
  57 PKG_CHECK_MODULES([CAIRO], [cairo])
  58 AC_SUBST(CAIRO_CFLAGS)
  59 AC_SUBST(CAIRO_LIBS)
  60
  61 PKG_CHECK_MODULES([GLIB2], [glib-2.0])
  62 AC_SUBST(GLIB2_CFLAGS)
  63 AC_SUBST(GLIB2_LIBS)
  64
  65 PKG_CHECK_MODULES([GOBJECT2], [gobject-2.0])
  66 AC_SUBST(GOBJECT2_CFLAGS)
  67 AC_SUBST(GOBJECT2_LIBS)
  68
  69 PKG_CHECK_MODULES([X11], [x11 xdamage xcomposite])
  70 AC_SUBST(X11_CFLAGS)
  71 AC_SUBST(X11_LIBS)
  72
  73 PKG_CHECK_MODULES([XINERAMA], [xinerama])
  74 AC_SUBST(XINERAMA_CFLAGS)
  75 AC_SUBST(XINERAMA_LIBS)
  76
  77 PKG_CHECK_MODULES([IMLIB2], [imlib2])
  78 AC_SUBST(IMLIB2_CFLAGS)
  79 AC_SUBST(IMLIB2_LIBS)
  80
  81 # Ensure that Imlib2 has been built with X support and reset LIBS since AC_CHECK_LIB adds -lImlib2 on success.
  82 LIBS_SAVED=$LIBS
  83 AC_CHECK_LIB([Imlib2], [imlib_context_set_display], [],
  84                          AC_MSG_ERROR([Imlib2 must be built with X support]))
  85 LIBS=$LIBS_SAVED
  86
  87 # Checks for header files.
  88 AC_PATH_X
  89 AC_CHECK_HEADERS([fcntl.h locale.h stdlib.h string.h sys/time.h unistd.h])
  90
  91 # Checks for typedefs, structures, and compiler characteristics.
  92 AC_HEADER_STDBOOL
  93 AC_TYPE_INT16_T
  94 AC_TYPE_INT64_T
  95 AC_TYPE_INT8_T
  96 AC_TYPE_PID_T
  97
  98 # Checks for library functions.
  99 AC_FUNC_FORK
 100 AC_FUNC_MALLOC
 101 AC_FUNC_REALLOC
 102 AC_CHECK_FUNCS([alarm gettimeofday memset select setlocale strcasecmp strchr strdup])
 103
 104 # tint2conf (experimental)
 105 if test "x$tint2conf" = xtrue;
 106 then
 107         # We want just link against stuff we really need so thats why I don't use PKG_CHECK_MODULES.
 108         # gtk/glib is a bit horrible because we have to add -I directives for various features (like cairo, pango etc.)
 109         # even if we don't need them.
 110         # Sorry if that might be confusing %-)
 111
 112         AC_CHECK_FUNCS([strndup strrchr strstr])
 113         # Save LIBS value and clear the variable, AC_CHECK_LIB will append all libs to LIBS on success.
 114         LIBS_SAVED=$LIBS
 115         LIBS=
 116
 117         AC_CHECK_LIB([pthread], [pthread_create], [],
 118                                  [AC_MSG_ERROR([libpthread is missing, usually provided by glibc])])
 119         AC_CHECK_LIB([glib-2.0], [g_free], [],
 120                                  [AC_MSG_ERROR([glib-2.x is missing])])
 121         AC_CHECK_LIB([gobject-2.0], [g_signal_connect_data], [],
 122                                  [AC_MSG_ERROR([libgobject-2.0 is missing, usually provided by glib-2.x])])
 123         AC_CHECK_LIB([gtk-x11-2.0], [gtk_main], [],
 124                                  [AC_MSG_ERROR([gtk+-2.x is missing or not built with X support])])
 125         AC_CHECK_LIB([gthread-2.0], [g_thread_init], [],
 126                                  [AC_MSG_ERROR([libgthread-2.0 is missing, usually provided by glib-2.x])])
 127
 128         TINT2CONF_LIBS="${LIBS} ${PTHREAD_LIB} ${GLIB2_LIB} ${GOBJECT2_LIB} ${IMLIB2_LIBS}"
 129         LIBS=$LIBS_SAVED
 130
 131         TINT2CONF_CFLAGS="$(${PKG_CONFIG} --cflags gtk+-x11-2.0 glib-2.0 gobject-2.0 gthread-2.0) ${IMLIB2_CFLAGS}"
 132         AC_SUBST(TINT2CONF_CFLAGS)
 133         AC_SUBST(TINT2CONF_LIBS)
 134
 135         # Python stuff
 136         AC_PATH_PROG([__PYTHON], [python])
 137         if test -z "${__PYTHON}";
 138         then
 139                 AC_MSG_ERROR([tint2conf requires python to be installed])
 140         fi
 141
 142         PKG_CHECK_EXISTS([pygtk-2.0],,[AC_MSG_ERROR([tint2conf requires >=pygtk-2.0])])
 143 fi
 144 #
 145
 146 #
 147 AM_CFLAGS="-Wall"
 148 AM_LDFLAGS="-Wl,--as-needed"
 149 AC_SUBST(AM_CFLAGS)
 150 AC_SUBST(AM_LDFLAGS)
 151
 152 DISTCLEANFILES="Makefile.in"
 153 AC_SUBST(DISTCLEANFILES)
 154
 155 AC_CONFIG_FILES([Makefile
 156                                  doc/Makefile
 157                                  sample/Makefile
 158                                  src/Makefile
 159                                  src/tint2conf/Makefile])
 160
 161 AC_OUTPUT