configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoreconf to produce a configure script.
   3
   4 AC_PREREQ(2.61)
   5 dnl Each time you want an updated version number for your build, you need to
   6 dnl (re-)run autoreconf.
   7 AC_INIT([awesome window manager],
   8         [m4_esyscmd([./build-utils/package-version . version-stamp])],
   9         [http://awesome.naquadah.org/bugs/],
  10         [awesome])
  11 AC_CONFIG_AUX_DIR([auto-aux])
  12 AC_CONFIG_SRCDIR([awesome.c])
  13 dnl The AC_CONFIG_HEADER and awesome's own config.h are different beasts
  14 dnl AC_CONFIG_HEADER([config.h])
  15 dnl Other options:
  16 dnl    check-news   to check that NEWS has been adapted to current version
  17 AM_INIT_AUTOMAKE([
  18 -Wall -Werror
  19 1.10
  20 dist-bzip2
  21 filename-length-max=99
  22 foreign
  23 std-options
  24 subdir-objects
  25 ])
  26
  27 AC_DEFINE_UNQUOTED([AWESOME_RELEASE], [m4_esyscmd([./build-utils/package-codename . codename-stamp])], [release code name])
  28
  29 AC_MSG_CHECKING([package version according to autoconf])
  30 AC_MSG_RESULT([${PACKAGE_VERSION}])
  31 AC_MSG_CHECKING([package version according to version script])
  32 version_script=`"${srcdir}/build-utils/package-version" "${srcdir}" version-stamp`
  33 AC_MSG_RESULT([${version_script}])
  34
  35 # Checks for programs.
  36 AC_PROG_SED
  37 AC_PROG_CC
  38 AM_PROG_CC_C_O
  39 AC_PROG_INSTALL
  40
  41 AC_ARG_VAR([ASCIIDOC], [asciidoc doc generation tool])
  42 AC_ARG_VAR([XMLTO], [xmlto converter from xml to other formats])
  43 AC_ARG_VAR([DOXYGEN], [doxygen source documentation system])
  44
  45 test "x$ASCIIDOC" = "x"  && AC_PATH_PROG([ASCIIDOC], [asciidoc], [:])
  46 test "x$XMLTO"    = "x"  && AC_PATH_PROG([XMLTO], [xmlto], [:])
  47 test "x$DOXYGEN"  = "x"  && AC_PATH_PROG([DOXYGEN], [doxygen], [:])
  48
  49 test "x$ASCIIDOC" = "x:" && AC_MSG_WARN([awesome man page generation requires asciidoc])
  50 test "x$XMLTO"    = "x:" && AC_MSG_WARN([awesome man page generation requires xmlto])
  51 test "x$DOXYGEN"  = "x:" && AC_MSG_WARN([awesome developer doc generation requires doxygen])
  52
  53 AM_CONDITIONAL([HAVE_ASCIIDOC], [test "x$ASCIIDOC" != "x:"])
  54 AM_CONDITIONAL([HAVE_XMLTO],    [test "x$XMLTO"    != "x:"])
  55 AM_CONDITIONAL([HAVE_DOXYGEN],  [test "x$DOXYGEN"  != "x:"])
  56
  57 xmlto_man_works=no
  58 if test ="x$XMLTO" != "x:"; then dnl try generating an example man page
  59         rm -f conf-example.1
  60         cat>conf-example.1.xml<<MANEOF
  61 <?xml version="1.0" encoding="UTF-8"?>
  62 <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
  63           "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
  64 <refentry>
  65 <refmeta>
  66 <refentrytitle>conf-example</refentrytitle>
  67 <manvolnum>1</manvolnum>
  68 </refmeta>
  69 <refnamediv>
  70 <refname>conf-example</refname>
  71 <refpurpose>'configure' time test for working 'xmlto man'</refpurpose>
  72 </refnamediv>
  73 <refsynopsisdiv>
  74 <simpara>foo</simpara>
  75 </refsynopsisdiv>
  76 <refsect1>
  77 <title>DESCRIPTION</title>
  78 <simpara>bar</simpara>
  79 </refsect1>
  80 </refentry>
  81 MANEOF
  82         AC_MSG_CHECKING([whether xmlto can create a man page])
  83         if ${XMLTO} man conf-example.1.xml >/dev/null 2>&1 && test -s conf-example.1; then
  84                 xmlto_man_works=yes
  85                 AC_MSG_RESULT([yes])
  86                 rm -f conf-example.1 conf-example.1.xml
  87         else
  88                 AC_MSG_RESULT([no])
  89                 AC_MSG_WARN([awesome man page generation requires 'xmlto man', but it does not work.
  90 Do you need to (properly) install http://docbook.sourceforge.net/projects/xsl/?])
  91         fi
  92 fi
  93 AM_CONDITIONAL([XMLTO_MAN_WORKS], [test "x$xmlto_man_works" = "xyes"])
  94
  95 AM_CONDITIONAL([USING_GCC], [test "x$GCC" = "xyes"])
  96
  97 AC_CANONICAL_HOST
  98 AC_DEFINE_UNQUOTED([AWESOME_COMPILE_MACHINE], ["$host"], [build for this machine])
  99
 100 AC_DEFINE_UNQUOTED([AWESOME_COMPILE_HOSTNAME], ["${ac_hostname}"], [build host])
 101
 102 AC_ARG_VAR([WHOAMI], [whoami(1) command])
 103 AC_PATH_PROG([WHOAMI], [whoami], [false])
 104 AS_IF([test "x$WHOAMI" = "xfalse"], [aw_whoami="???"], [aw_whoami=`$WHOAMI`])
 105 AC_DEFINE_UNQUOTED([AWESOME_COMPILE_BY], ["$aw_whoami"], [build user])
 106
 107 # Checks for libraries.
 108 AC_PATH_XTRA
 109 PKG_CHECK_MODULES([pangocairo], [pangocairo],,
 110    [AC_MSG_ERROR([awesome requires pangocairo.])])
 111 PKG_CHECK_MODULES([confuse], [libconfuse >= 2.6],,
 112    [AC_MSG_ERROR([awesome requires libconfuse >= 2.6.])])
 113 PKG_CHECK_MODULES([xinerama], [xinerama],,
 114    [AC_MSG_ERROR([awesome requires Xinerama.])])
 115 PKG_CHECK_MODULES([xrandr], [xrandr],,
 116    [AC_MSG_ERROR([awesome requires Xrandr.])])
 117 PKG_CHECK_MODULES([imlib2], [imlib2],,
 118    [AC_MSG_ERROR([awesome requires Imlib2.])])
 119
 120 # Checks for header files.
 121 AC_PATH_X
 122 AC_HEADER_STDC
 123 AC_HEADER_SYS_WAIT
 124 AC_CHECK_HEADERS([fcntl.h limits.h locale.h stdlib.h string.h sys/socket.h unistd.h])
 125
 126 # Checks for typedefs, structures, and compiler characteristics.
 127 AC_C_CONST
 128 AC_C_INLINE
 129 AC_TYPE_SIZE_T
 130 AC_TYPE_SSIZE_T
 131
 132 # Checks for library functions.
 133 AC_FUNC_FORK
 134 AC_FUNC_REALLOC
 135 AC_FUNC_SELECT_ARGTYPES
 136 AC_TYPE_SIGNAL
 137 AC_FUNC_VPRINTF
 138 AC_CHECK_FUNCS([memchr regcomp select setenv socket strchr strrchr strstr])
 139
 140 AC_CONFIG_FILES([Makefile])
 141 AC_CONFIG_FILES([awesome.doxygen])
 142 AC_OUTPUT