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