autogen.sh

   1 #!/bin/sh
   2 # Run this to set up the build system: configure, makefiles, etc.
   3 # (at one point this was based on the version in enlightenment's cvs)
   4
   5 package="gmpc-lirc"
   6
   7 olddir="`pwd`"
   8 srcdir="`dirname $0`"
   9 test -z "$srcdir" && srcdir=.
  10 cd "$srcdir"
  11 DIE=
  12 AM_VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9]\).*/\1/"
  13 AC_VERSIONGREP="sed -e s/.*[^0-9\.]\([0-9]\.[0-9][0-9]\).*/\1/"
  14 VERSIONMKINT="sed -e s/[^0-9]//"
  15 case `uname` in
  16 FreeBSD)
  17     AM_VERSIONS='1.4 1.5 1.9'
  18     AC_VERSIONS='2.53 2.59'
  19 ;;
  20 Linux)
  21     AM_VERSIONS='1.10'
  22     AC_VERSIONS='2.61'
  23 ;;
  24 #OpenBSD)
  25      #Needs works
  26 #    AM_VERSIONS='1.4 1.8 1.9'
  27 #    AC_VERSIONS='2.13 2.52 2.57 2.59'
  28 #;;
  29 *)
  30  # Use * here not to limit systems we do not have a case for.
  31  # wrappers should pick these up without the need of our help.
  32  #AM_VERSIONS='1.4 1.5 1.6 1.7 1.8 1.9 1.10'
  33  #AC_VERSIONS='2.13 2.58 2.59 2.60'
  34  AM_VERSIONS=''
  35  AC_VERSIONS=''
  36 ;;
  37 esac
  38 if test -n "$AM_FORCE_VERSION"
  39 then
  40         AM_VERSIONS="$AM_FORCE_VERSION"
  41 else
  42     $AM_VERSIONS
  43 fi
  44 if test -n "$AC_FORCE_VERSION"
  45 then
  46         AC_VERSIONS="$AC_FORCE_VERSION"
  47 else
  48         $AC_VERSIONS
  49 fi
  50
  51 versioned_bins ()
  52 {
  53         bin="$1"
  54         needed_int=`echo $VERNEEDED | $VERSIONMKINT`
  55         for i in $VERSIONS
  56         do
  57                 i_int=`echo $i | $VERSIONMKINT`
  58                 if test $i_int -ge $needed_int
  59                 then
  60                         echo $bin-$i $bin$i $bin-$i_int $bin$i_int
  61                 fi
  62         done
  63         echo $bin
  64 }
  65
  66 for c in autoconf autoheader automake aclocal
  67 do
  68         uc=`echo $c | tr a-z A-Z`
  69         eval "val=`echo '$'$uc`"
  70         if test -n "$val"
  71         then
  72                 echo "$uc=$val in environment, will not attempt to auto-detect"
  73                 continue
  74         fi
  75
  76         case "$c" in
  77         autoconf|autoheader)
  78                 VERNEEDED=`fgrep AC_PREREQ configure.ac | $AC_VERSIONGREP`
  79                 VERSIONS="$AC_VERSIONS"
  80                 pkg=autoconf
  81                 ;;
  82         automake|aclocal)
  83                 VERNEEDED=`fgrep AUTOMAKE_OPTIONS Makefile.am | $AM_VERSIONGREP`
  84                 VERSIONS="$AM_VERSIONS"
  85                 pkg=automake
  86                 ;;
  87         esac
  88         printf "checking for $c ... "
  89         for x in `versioned_bins $c`; do
  90                 ($x --version < /dev/null > /dev/null 2>&1) > /dev/null 2>&1
  91                 if test $? -eq 0
  92                 then
  93                         echo $x
  94                         eval $uc=$x
  95                         break
  96                 fi
  97         done
  98         eval "val=`echo '$'$uc`"
  99         if test -z "$val"
 100         then
 101                 if test $c = $pkg
 102                 then
 103                         DIE="$DIE $c=$VERNEEDED"
 104                 else
 105                         DIE="$DIE $c($pkg)=$VERNEEDED"
 106                 fi
 107         fi
 108 done
 109
 110 if test -n "$LIBTOOLIZE"
 111 then
 112         echo "LIBTOOLIZE=$LIBTOOLIZE in environment," \
 113                         "will not attempt to auto-detect"
 114 else
 115         printf "checking for libtoolize ... "
 116         for x in libtoolize glibtoolize
 117         do
 118                 ($x --version < /dev/null > /dev/null 2>&1) > /dev/null 2>&1
 119                 if test $? -eq 0
 120                 then
 121                         echo $x
 122                         LIBTOOLIZE=$x
 123                         break
 124                 fi
 125         done
 126 fi
 127
 128 if test -z "$LIBTOOLIZE"
 129 then
 130         DIE="$DIE libtoolize(libtool)"
 131 fi
 132
 133 if test -n "$DIE"
 134 then
 135         echo "You must have the following installed to compile $package:"
 136         for i in $DIE
 137         do
 138                 printf '  '
 139                 echo $i | sed -e 's/(/ (from /' -e 's/=\(.*\)/ (>= \1)/'
 140         done
 141         echo "Download the appropriate package(s) for your system,"
 142         echo "or get the source from one of the GNU ftp sites"
 143         echo "listed in http://www.gnu.org/order/ftp.html"
 144         exit 1
 145 fi
 146
 147 echo "Generating configuration files for $package, please wait...."
 148
 149 ACLOCAL_FLAGS="$ACLOCAL_FLAGS"
 150
 151 # /usr/share/aclocal is most likely included by default, already...
 152 ac_local_paths='
 153 /usr/local/share/aclocal
 154 /sw/share/aclocal
 155 /usr/pkg/share/aclocal
 156 /opt/share/aclocal
 157 /usr/gnu/share/aclocal
 158 '
 159
 160 for i in $ac_local_paths; do
 161         if test -d "$i"; then
 162                 ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I $i"
 163                 # we probably only want one of these...
 164                 break
 165         fi
 166 done
 167
 168 echo "  $ACLOCAL $ACLOCAL_FLAGS"
 169 $ACLOCAL $ACLOCAL_FLAGS
 170
 171 echo "  $AUTOHEADER"
 172 $AUTOHEADER
 173
 174 echo "  $LIBTOOLIZE --automake"
 175 $LIBTOOLIZE --automake
 176
 177 echo "  $AUTOMAKE --add-missing $AUTOMAKE_FLAGS"
 178 $AUTOMAKE --add-missing $AUTOMAKE_FLAGS
 179
 180 echo "  $AUTOCONF"
 181 $AUTOCONF
 182
 183 cd "$olddir"
 184 if test x$NOCONFIGURE = x; then
 185         "$srcdir"/configure "$@" && echo
 186 fi