autogen.sh

   1 #!/bin/sh
   2
   3 ACLOCAL="aclocal -I ${PWD}/m4"
   4 AUTOHEADER="autoheader"
   5 AUTOMAKE="automake -a -c --foreign"
   6 AUTOCONF="autoconf"
   7 ACINCLUDE_FILES="lyxinclude.m4 libtool.m4 xforms.m4 qt.m4 gtk--.m4 gnome--.m4 gnome.m4 aspell.m4 pspell.m4 cygwin.m4 pkg.m4"
   8
   9 # Discover what version of autoconf we are using.
  10 autoversion=`$AUTOCONF --version | head -n 1`
  11
  12 echo "Using $autoversion"
  13 case $autoversion in
  14     *2.5[2-9])
  15         EXTRA_ACINCLUDE_FILES="lyxinclude25x.m4"
  16         ;;
  17     *)
  18         echo "This autoconf version is not supported by LyX."
  19         echo "LyX only supports autoconf 2.5[2-9]."
  20         exit
  21         ;;
  22 esac
  23
  24 echo -n "Locating GNU m4... "
  25 GNUM4=
  26 for prog in $M4 gm4 gnum4 m4; do
  27         # continue if $prog generates error (e.g. does not exist)
  28         ( $prog --version ) < /dev/null > /dev/null 2>&1
  29         if test $? -ne 0 ; then continue; fi
  30
  31         # /dev/null input prevents a hang of the script for some m4 compilers (e.g. on FreeBSD)
  32         case `$prog --version < /dev/null 2>&1` in
  33         *GNU*)  GNUM4=$prog
  34                 break ;;
  35         esac
  36 done
  37 if test x$GNUM4 = x ; then
  38         echo "not found."
  39         exit
  40 else
  41         echo `which $GNUM4`
  42 fi
  43
  44 # Generate acinclude.m4
  45 echo -n "Generate acinclude.m4... "
  46 rm -f acinclude.m4
  47 (cd config ; cat ${ACINCLUDE_FILES} ${EXTRA_ACINCLUDE_FILES} >../acinclude.m4)
  48 echo "done."
  49
  50 # Generate the Makefiles and configure files
  51 if ( $ACLOCAL --version ) < /dev/null > /dev/null 2>&1; then
  52         echo "Building macros..."
  53         for dir in . lib/reLyX ; do
  54             echo "        $dir"
  55             ( cd $dir ; $ACLOCAL )
  56         done
  57         echo "done."
  58 else
  59         echo "aclocal not found -- aborting"
  60         exit
  61 fi
  62
  63 if ( $AUTOHEADER --version ) < /dev/null > /dev/null 2>&1; then
  64         echo "Building config header template..."
  65         for dir in . ; do
  66             echo "        $dir"
  67             ( cd $dir ; $AUTOHEADER )
  68         done
  69         echo "done."
  70 else
  71         echo "autoheader not found -- aborting"
  72         exit
  73 fi
  74
  75 if ( $AUTOMAKE --version ) < /dev/null > /dev/null 2>&1; then
  76         echo "Building Makefile templates..."
  77         for dir in . lib/reLyX ; do
  78             echo "        $dir"
  79             ( cd $dir ; $AUTOMAKE )
  80         done
  81         echo "done."
  82 else
  83         echo "automake not found -- aborting"
  84         exit
  85 fi
  86
  87 if ( $AUTOCONF --version ) < /dev/null > /dev/null 2>&1; then
  88         echo "Building configure..."
  89         for dir in . lib/reLyX ; do
  90             echo "       $dir"
  91             ( cd $dir ; $AUTOCONF )
  92         done
  93         echo "done."
  94 else
  95         echo "autoconf not found -- aborting"
  96         exit
  97 fi
  98
  99 # Autogenerate lib/configure.m4.
 100 echo -n "Building lib/configure ... "
 101 rm -f lib/configure
 102 $GNUM4 lib/configure.m4 > lib/configure
 103 chmod a+x lib/configure
 104 echo "done."
 105
 106 echo
 107 echo 'run "./configure ; make"'
 108 echo