autogen.sh

   1 #!/bin/sh
   2
   3 ### Run this to produce everything needed for configuration. ###
   4
   5
   6 # Run tests to ensure that our build requirements are met
   7 RELEASE_MODE=""
   8 RELEASE_ARGS=""
   9 SKIP_DEPS=""
  10 while test $# != 0; do
  11   case "$1" in
  12     --release)
  13       RELEASE_MODE="$1"
  14       RELEASE_ARGS="--release"
  15       shift
  16       ;;
  17     -s)
  18       SKIP_DEPS="yes"
  19       shift
  20       ;;
  21     --)         # end of option parsing
  22       break
  23       ;;
  24     *)
  25       echo "invalid parameter: '$1'"
  26       exit 1
  27       ;;
  28   esac
  29 done
  30 # ### The order of parameters is important; buildcheck.sh depends on it and
  31 # ### we don't want to copy the fancy option parsing loop there. For the
  32 # ### same reason, all parameters should be quoted, so that buildcheck.sh
  33 # ### sees an empty arg rather than missing one.
  34 ./build/buildcheck.sh "$RELEASE_MODE" || exit 1
  35
  36 # Handle some libtool helper files
  37 #
  38 # ### eventually, we can/should toss this in favor of simply using
  39 # ### APR's libtool. deferring to a second round of change...
  40 #
  41
  42 libtoolize="`./build/PrintPath glibtoolize libtoolize libtoolize15`"
  43
  44 if [ "x$libtoolize" = "x" ]; then
  45     echo "libtoolize not found in path"
  46     exit 1
  47 fi
  48
  49 $libtoolize --copy --automake
  50
  51 ltpath="`dirname $libtoolize`"
  52 ltfile=${LIBTOOL_M4-`cd $ltpath/../share/aclocal ; pwd`/libtool.m4}
  53
  54 if [ ! -f $ltfile ]; then
  55     echo "$ltfile not found (try setting the LIBTOOL_M4 environment variable)"
  56     exit 1
  57 fi
  58
  59 echo "Copying libtool helper: $ltfile"
  60 # An ancient helper might already be present from previous builds,
  61 # and it might be write-protected (e.g. mode 444, seen on FreeBSD).
  62 # This would cause cp to fail and print an error message, but leave
  63 # behind a potentially outdated libtool helper.  So, remove before
  64 # copying:
  65 rm -f build/libtool.m4
  66 cp $ltfile build/libtool.m4
  67
  68 # Create the file detailing all of the build outputs for SVN.
  69 #
  70 # Note: this dependency on Python is fine: only SVN developers use autogen.sh
  71 #       and we can state that dev people need Python on their machine. Note
  72 #       that running gen-make.py requires Python 2.X or newer.
  73
  74 PYTHON="`./build/find_python.sh`"
  75 if test -z "$PYTHON"; then
  76   echo "Python 2.0 or later is required to run autogen.sh"
  77   echo "If you have a suitable Python installed, but not on the"
  78   echo "PATH, set the environment variable PYTHON to the full path"
  79   echo "to the Python executable, and re-run autogen.sh"
  80   exit 1
  81 fi
  82
  83 # Compile SWIG headers into standalone C files if we are in release mode
  84 if test -n "$RELEASE_MODE"; then
  85   echo "Generating SWIG code..."
  86   # Generate build-outputs.mk in non-release-mode, so that we can
  87   # build the SWIG-related files
  88   "$PYTHON" ./gen-make.py build.conf || gen_failed=1
  89
  90   # Build the SWIG-related files
  91   make -f autogen-standalone.mk autogen-swig
  92 fi
  93
  94 if test -n "$SKIP_DEPS"; then
  95   echo "Creating build-outputs.mk (no dependencies)..."
  96   "$PYTHON" ./gen-make.py $RELEASE_ARGS -s build.conf || gen_failed=1
  97 else
  98   echo "Creating build-outputs.mk..."
  99   "$PYTHON" ./gen-make.py $RELEASE_ARGS build.conf || gen_failed=1
 100 fi
 101
 102 if test -n "$RELEASE_MODE"; then
 103   find build/ -name '*.pyc' -exec rm {} \;
 104 fi
 105
 106 rm autogen-standalone.mk
 107
 108 if test -n "$gen_failed"; then
 109   echo "ERROR: gen-make.py failed"
 110   exit 1
 111 fi
 112
 113 # Produce config.h.in
 114 echo "Creating svn_private_config.h.in..."
 115 ${AUTOHEADER:-autoheader}
 116
 117 # If there's a config.cache file, we may need to delete it.
 118 # If we have an existing configure script, save a copy for comparison.
 119 if [ -f config.cache ] && [ -f configure ]; then
 120   cp configure configure.$$.tmp
 121 fi
 122
 123 # Produce ./configure
 124 echo "Creating configure..."
 125 ${AUTOCONF:-autoconf}
 126
 127 # If we have a config.cache file, toss it if the configure script has
 128 # changed, or if we just built it for the first time.
 129 if [ -f config.cache ]; then
 130   (
 131     [ -f configure.$$.tmp ] && cmp configure configure.$$.tmp > /dev/null 2>&1
 132   ) || (
 133     echo "Tossing config.cache, since configure has changed."
 134     rm config.cache
 135   )
 136   rm -f configure.$$.tmp
 137 fi
 138
 139 # Remove autoconf 2.5x's cache directory
 140 rm -rf autom4te*.cache
 141
 142 echo ""
 143 echo "You can run ./configure now."
 144 echo ""
 145 echo "Running autogen.sh implies you are a maintainer.  You may prefer"
 146 echo "to run configure in one of the following ways:"
 147 echo ""
 148 echo "./configure --enable-maintainer-mode"
 149 echo "./configure --disable-shared"
 150 echo "./configure --enable-maintainer-mode --disable-shared"
 151 echo ""
 152 echo "Note:  If you wish to run a Subversion HTTP server, you will need"
 153 echo "Apache 2.x.  See the INSTALL file for details."
 154 echo ""