autogen.sh

   1 #!/bin/sh
   2 # Run this to generate all the initial makefiles, etc.
   3 # This is based on various examples which can be found everywhere.
   4 set -e
   5
   6 FLAGS=${FLAGS--Wall}
   7 ACLOCAL=${ACLOCAL-aclocal}
   8 AUTOHEADER=${AUTOHEADER-autoheader}
   9 AUTOCONF=${AUTOCONF-autoconf}
  10 AUTOMAKE=${AUTOMAKE-automake}
  11 ACLOCAL_FLAGS="${ACLOCAL_FLAGS--I m4} ${FLAGS}"
  12 AUTOHEADER_FLAGS="${AUTOHEADER_FLAGS} ${FLAGS}"
  13 AUTOCONF_FLAGS="${AUTOCONF_FLAGS} ${FLAGS}"
  14 AUTOMAKE_FLAGS="${AUTOMAKE_FLAGS---add-missing} ${FLAGS}"
  15
  16 die() {
  17         echo "$@"
  18         exit 1
  19 }
  20 do_cmd() {
  21         echo "Running '$@'"
  22         $@
  23 }
  24
  25 test -f configure.ac || die "No configure.ac found."
  26
  27 # Generate aclocal.m4 for use by autoconf
  28 do_cmd $ACLOCAL    $ACLOCAL_FLAGS
  29 # Generate zncconfig.h.in for configure
  30 do_cmd $AUTOHEADER $AUTOHEADER_FLAGS
  31 # Generate configure
  32 do_cmd $AUTOCONF   $AUTOCONF_FLAGS
  33
  34 if grep PKG_CHECK_MODULES configure > /dev/null
  35 then
  36         rm configure
  37         die "ERROR: pkg-config not found. Install pkg-config and run $0 again"
  38 fi
  39
  40 # Copy config.sub, config.guess, install.sh, ...
  41 # This will complain that we don't use automake, let's just ignore that
  42 do_cmd $AUTOMAKE   $AUTOMAKE_FLAGS || true
  43 test -f config.guess -a -f config.sub -a -f install-sh ||
  44         die "Automake didn't install config.guess, config.sub and install-sh!"
  45
  46 echo "(Yes, automake is supposed to fail, ignore that)"
  47 echo
  48
  49 echo "You may now run ./configure."