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