configure

   1 #! /bin/sh
   2
   3 ROOTDIR="$PWD"
   4 BUILDDIR=build
   5 VERBOSE=OFF
   6 COLOR=ON
   7 CCACHE=ON
   8 DEBUG=1
   9 MAKEOPT="--quiet -j$(($(grep processor /proc/cpuinfo | wc -l) + 1))"
  10 CPPFLAGS=""
  11 CFLAGS="-W -Wall -Wstrict-prototypes -pipe"
  12 CFLAGS="$CFLAGS -Wfloat-equal -Wundef -Wshadow -Wpointer-arith"
  13 CFLAGS="$CFLAGS -Wmissing-declarations -Wnested-externs"
  14 CFLAGS="$CFLAGS -Wmissing-prototypes -fPIC"
  15 CXXFLAGS="-W -Wall -pipe -Wundef -Wshadow -Wpointer-arith -Wabi -std=c++0x -fPIC"
  16 LDFLAGS=""
  17 PREFIX="/usr/local"
  18 QTCREATOR=0
  19
  20 function usage()
  21 {
  22     echo -n "usage: $0
  23   --verbose             verbose Makefiles
  24   --no-color            no colors
  25   --release             disable debug
  26   --debug               enables debug
  27   --qt-creator          generate build dir for qt-creator
  28
  29   --builddir=<dir>      the build directory
  30   --prefix=<dir>        the installation prefix path
  31   --bindir=<dir>        the installation binary path
  32   --libdir=<dir>        the installation library path
  33   --plugindir=<dir>     the installation plugin path
  34   --local=<dir>         the installation locale path
  35 "
  36     exit
  37 }
  38
  39 function update_install_path()
  40 {
  41     eval 'if [[ -z "$'"$1"'" ]] ; then
  42         '"$1"'="${PREFIX}/$2"
  43     fi'
  44 }
  45
  46 until [[ $# -eq 0 ]] ;
  47 do
  48     case "$1" in
  49         --verbose)
  50             VERBOSE=ON
  51             MAKEOPT="$(echo $MAKEOPT | sed s,--quiet,,g)"
  52             ;;
  53         --no-color)
  54             COLOR=OFF
  55             ;;
  56         --release)
  57             DEBUG=0
  58             ;;
  59         --debug)
  60             DEBUG=1
  61             ;;
  62         --ccache)
  63             CCACHE=ON
  64             ;;
  65         --no-ccache)
  66             CCACHE=OFF
  67             ;;
  68         --qt-creator)
  69             QTCREATOR=1
  70             ;;
  71         --build-dir=*)
  72             BUILDDIR="${1/--build-dir=/}"
  73             ;;
  74         --prefix=*)
  75             PREFIX="${1/--prefix=/}"
  76             ;;
  77         --libdir=*)
  78             LIBDIR="${1/--libdir=/}"
  79             ;;
  80         --plugindir=*)
  81             PLUGINDIR="${1/--plugindir=/}"
  82             ;;
  83         --bindir=*)
  84             BINDIR="${1/--bindir=/}"
  85             ;;
  86         --localedir=*)
  87             LOCALEDIR="${1/--localedir=/}"
  88             ;;
  89         -h|--help|help)
  90             usage
  91             ;;
  92         *)
  93             echo wrong argument "$1"
  94             usage
  95             ;;
  96     esac
  97     shift
  98 done
  99
 100 update_install_path LIBDIR lib
 101 update_install_path PLUGINDIR lib/ozulis
 102 update_install_path BINDIR bin
 103 update_install_path LOCALEDIR share/locale
 104
 105 if ! which ccache 2>&1 >/dev/null; then
 106     CCACHE=OFF
 107 fi
 108
 109 if [[ $DEBUG -eq 0 ]]; then
 110     CFLAGS="$CFLAGS -DNDEBUG -O2 -fomit-frame-pointer -ftree-vectorize"
 111     CXXFLAGS="$CXXFLAGS -DNDEBUG -O2 -fomit-frame-pointer -ftree-vectorize"
 112 else
 113     CFLAGS="$CFLAGS -ggdb3"
 114     CXXFLAGS="$CXXFLAGS -ggdb3"
 115 fi
 116
 117 if [[ $CCACHE = "ON" ]] ; then
 118     mkdir -p .ccache
 119     ln -sf "$(which ccache)" .ccache/g++
 120     ln -sf "$(which ccache)" .ccache/gcc
 121     export CC="$PWD/.ccache/gcc"
 122     export CXX="$PWD/.ccache/g++"
 123 fi
 124
 125 if [[ $QTCREATOR -eq 1 ]] ; then
 126     CMAKE_GENERATOR="-GCodeBlocks - Unix Makefiles"
 127 else
 128     CMAKE_GENERATOR="-GUnix Makefiles"
 129 fi
 130
 131 CPPFLAGS="${CPPFLAGS} -DOZULIS_PREFIX=\\\"${PREFIX}\\\" -DOZULIS_LIBDIR=\\\"${LIBDIR}\\\" -DOZULIS_PLUGINDIR=\\\"${PLUGINDIR}\\\" -DOZULIS_BINDIR=\\\"${BINDIR}\\\" -DOZULIS_LOCALEDIR=\\\"${LOCALEDIR}\\\""
 132 CFLAGS="${CPPFLAGS} ${CFLAGS}"
 133 CXXFLAGS="${CPPFLAGS} ${CXXFLAGS}"
 134
 135 export CPPFLAGS
 136 export CFLAGS
 137 export CXXFLAGS
 138 export LDFLAGS
 139 rm -rf "$BUILDDIR"
 140 mkdir "$BUILDDIR" &&
 141 cd "$BUILDDIR" &&
 142 cmake "$CMAKE_GENERATOR" "$ROOTDIR"
 143 cmake \
 144     -DCMAKE_VERBOSE_MAKEFILE=$VERBOSE \
 145     -DCMAKE_COLOR_MAKEFILE=$COLOR \
 146     -DCMAKE_INSTALL_PREFIX="$PREFIX" \
 147     .
 148
 149 cd "$ROOTDIR" &&
 150 cat >config.mk <<EOF
 151 BUILDDIR=$BUILDDIR
 152 MAKEOPT=$MAKEOPT
 153 EOF
 154 rm -f ozulis
 155 ln -sf "$BINDIR/ozulis"
 156 ln -sf "$BUILDDIR/src/moulette/moulette" moulette