configure

#!/bin/bash


if [ "$1" = "-h" -o "$1" = "--help" -o "$1" = "-help" ]; then
    echo "** valid options:"
    echo "  --with_gtk3     : compile with GTK+ 3.x"
    echo "  --use_xim=N     : disable the support of XIM"
    echo "  --prefix=path   : install prefix (e.g. /usr)"
#   TODO fix those not working options, or just drop them
#   echo "  --use_tray=N    : disable system tray"
    echo "  --use_i18n=N    : disable i18n"
#   echo "  --use_tsin=N    : disable Tsin input method"
    echo "  --use_anthy=N   : disable Anthy input method"
    echo "  --use_chewing=N : disable Chewing input method"
    echo "  --use_qt3=N     : disable Qt 3.x immodule"
    echo "  --use_qt4=N     : disable Qt 4.x immodule"
    echo "  --use_gtk=N     : disable GTK+ 2.x immodule"
    echo "  --use_gtk3=N    : disable GTK+ 3.x immodule"
    exit
fi


MAKE=make
which gmake > /dev/null 2> /dev/null
if [ $? = 0 ]; then
  MAKE=gmake
fi

FREEBSD=0
uname | grep FreeBSD > /dev/null 2> /dev/null
if [ $? = 0 ]; then
  FREEBSD=1
fi

uname | grep OpenBSD > /dev/null 2> /dev/null
if [ $? = 0 ]; then
  FREEBSD=1
fi

SO_FLAGS="-shared"
MAC_OS=0
uname | grep Darwin > /dev/null 2> /dev/null
if [ $? = 0 ]; then
  FREEBSD=1
  MAC_OS=1
  SO_FLAGS="-dynamic -bundle -undefined suppress -flat_namespace"
fi

prefix="/usr/local"
use_xim='Y'
use_tray='Y'
use_i18n='Y'
use_tsin='Y'
use_anthy='Y'
use_chewing='Y'
use_qt3='Y'
use_qt4='Y'
use_gtk='Y'
use_gtk3='Y'

if [ "$HIME_USE_XIM" ]; then
  use_xim=$HIME_USE_XIM
fi

for opt do
  case "$opt" in
  --with_gtk3) GTK=gtk+-3.0
  ;;
  --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_xim=*) use_xim=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_tray=*) use_tray=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_i18n=*) use_i18n=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_tsin=*) use_tsin=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_anthy=*) use_anthy=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_chewing=*) use_chewing=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_qt3=*) use_qt3=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_qt4=*) use_qt4=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_gtk=*) use_gtk=`echo $opt | cut -d '=' -f 2`
  ;;
  --use_gtk3=*) use_gtk3=`echo $opt | cut -d '=' -f 2`
  ;;
  esac
done

echo "prefix: $prefix"

if [ -z "$GTK" ]; then
  GTK=gtk+-2.0
fi

echo -n ".... Testing $GTK : "

GTKINC=`pkg-config --cflags $GTK`

if [ $? != 0 ]; then
  GTK=gtk+-3.0
  echo -n ".... Testing $GTK : "
  
  GTKINC=`pkg-config --cflags $GTK`
  
  if [ $? != 0 ]; then
    echo "$GTK or above required --cflags"
    rm -f config.mak
    exit -1;
  fi
fi

## problem in MacOS, by candyz
if [ $MAC_OS = 1 ]; then
  GTKINC="-I/sw/include `pkg-config --cflags $GTK`"
fi

if [ ! -x /bin/bash ]; then
  for i in /usr/bin/bash /usr/local/bin/bash
  do
    [ -x $i ] || continue
    echo "/bin/bash -> $i"
    for i in scripts/*
    do
      sed -e "s~/bin/bash~$i~" < $i > $i.tmp
      mv $i.tmp $i
    done
  done
fi


GTKLDFLAGS=`pkg-config --libs $GTK`

if [ $? != 0 ]; then
  echo "$GTK or above required --libs"
  echo "please install rpm/package libgtk+2.0_0-devel"
  rm -f config.mak
  exit -1;
else
  echo " found."
fi

echo -n ".... Testing anthy    :  "
USE_ANTHY=`pkg-config --libs anthy`
if [ $? != 0 ]; then
  USE_ANTHY=N
  echo "It's ok if you don't want anthy support."
else
  if [ $use_anthy = "N" ]; then
    USE_ANTHY='N'
    echo "disabled."
  else
    USE_ANTHY='Y'
    echo "found."
  fi
fi

echo -n ".... Testing chewing  :  "
USE_CHEWING=`pkg-config --libs chewing`
if [ $? != 0 ]; then
  USE_CHEWING=N
  echo "It's ok if you don't want libchewing support."
else
  if [ $use_chewing = "N" ]; then
    USE_CHEWING='N'
    echo "disabled."
  else
    USE_CHEWING='Y'
    echo "found."
  fi
fi


LIB='lib'
if [ -d /usr/lib64 -a -d /lib64 ]; then
LIB='lib64'
fi

QT_IM='N'
QT_IM_DIR=/usr/$LIB/qt3/plugins/inputmethods
echo "testing if you have qt3 support"
pkg-config --libs qt-mt > /dev/null 2> /dev/null
if [ $? = 0 ]; then
  QT_IM='Y'
fi

if [ $QT_IM = "Y" ]; then
    if [ $use_qt3 = "N" ]; then
        QT_IM='N'
        echo "-> Yes, but disabled."
    else
        echo "-> Yes, you have Qt3 support."
    fi
else
    echo "-> No, you don't have. It's ok if you don't want Qt3 immodule."
fi


QT4_IM='N'
QT4_IM_DIR=/usr/$LIB/qt4/plugins/inputmethods
echo "testing if you have qt4 support"
pkg-config --libs QtCore QtGui > /dev/null 2> /dev/null
if [ $? = 0 ]; then
  QT4_IM='Y'
fi

if [ $QT4_IM = "Y" ]; then
    if [ $use_qt4 = "N" ]; then
        QT4_IM='N'
        echo "-> Yes, but disabled."
    else
        echo "-> Yes, you have Qt4 support."
    fi
else
    echo "-> No, you don't have. It's ok if you don't want Qt4 immodule."
fi

if [ "$GTK"=gtk+-3.0 ]; then
  GTK_IM='N'
  echo "testing if you have GTK+ 2.x support"
  pkg-config --libs gtk+-2.0 > /dev/null 2> /dev/null
  if [ $? = 0 ]; then
    GTK_IM='Y'
  fi
  
  if [ $GTK_IM = "Y" ]; then
      if [ $use_gtk = "N" ]; then
          GTK_IM='N'
          echo "-> Yes, but disabled."
      else
          echo "-> Yes, you have GTK+ 2.x support."
      fi
  else
      echo "-> No, you don't have. It's ok if you don't want GTK+ 2.x immodule."
  fi
fi

GTK3_IM='N'
echo "testing if you have GTK+ 3.x support"
pkg-config --libs gtk+-3.0 > /dev/null 2> /dev/null
if [ $? = 0 ]; then
  GTK3_IM='Y'
fi

if [ $GTK3_IM = "Y" ]; then
    if [ $use_gtk3 = "N" ]; then
        GTK3_IM='N'
        echo "-> Yes, but disabled."
    else
        echo "-> Yes, you have GTK+ 3.x support."
    fi
else
    echo "-> No, you don't have. It's ok if you don't want GTK+ 3.x immodule."
fi

bindir=$prefix/bin
datadir=$prefix/share
mandir=$datadir/man
libdir=$prefix/$LIB
includedir=$prefix/include
optdir=/opt
HIME_VERSION=`cat VERSION.hime`

BUILD_MODULE='N'
if [ $USE_ANTHY = 'Y' ] || [ $USE_CHEWING = 'Y' ]; then
  BUILD_MODULE='Y'
fi

if [ -z "$CFLAGS" ]; then
  OPTFLAGS="-Wall -Os"
else
  OPTFLAGS="$CFLAGS"
fi
# TODO handle the merging conflict here
# OPTFLAGS=${CFLAGS:--O}

HIME_DEBUG=${HIME_DEBUG:-0}

if [ -z $CC ]; then
  CC=gcc
fi

echo "CC=$CC" > config.mak
echo "CCX=$CC -x c" >> config.mak
echo "CXX=$CC" >> config.mak
echo "CCLD=$CC" >> config.mak
echo "MAKE=$MAKE" >> config.mak
echo "GTKINC=$GTKINC" >> config.mak
echo "prefix=$prefix" >> config.mak
echo "bindir=\$(DESTDIR)$bindir" >> config.mak
echo "mandir=\$(DESTDIR)$mandir" >> config.mak
echo "man1dir=\$(mandir)/man1" >> config.mak
echo "bindir_r=$bindir" >> config.mak
echo "datadir=\$(DESTDIR)$datadir" >> config.mak
echo "datadir_r=$datadir" >> config.mak
echo "libdir=\$(DESTDIR)$libdir" >> config.mak
echo "himelibdir=\$(libdir)/hime" >> config.mak
echo "includedir=\$(DESTDIR)$includedir" >> config.mak
echo "LDFLAGS=-Wl,--as-needed -lX11 -lm" >> config.mak
echo "LDFLAGS+=$GTKLDFLAGS -lX11 -ldl" >> config.mak
echo "HIME_VERSION=$HIME_VERSION" >> config.mak
echo "HIME_TABLE_DIR=\$(datadir_r)/hime/table" >> config.mak
echo "HIME_OGG_DIR=\$(datadir_r)/hime/ogg" >> config.mak
echo "HIME_TABLE_DIR_i=\$(datadir)/hime/table" >> config.mak
echo "HIME_SCRIPT_DIR=\$(datadir_r)/hime/script" >> config.mak
echo "HIME_SCRIPT_DIR_i=\$(datadir)/hime/script" >> config.mak
echo "OPTFLAGS=$OPTFLAGS" >> config.mak
echo "DOC_DIR=\$(datadir_r)/doc/hime" >> config.mak
echo "DOC_DIR_i=\$(datadir)/doc/hime" >> config.mak
echo "HIME_ICON_DIR=\$(datadir_r)/pixmaps/hime" >> config.mak
echo "SYS_ICON_DIR=\$(datadir_r)/pixmaps" >> config.mak
echo "HIME_ICON_DIR_i=\$(datadir)/pixmaps/hime" >> config.mak
echo "HIME_BIN_DIR=\$(bindir_r)" >> config.mak
echo "FREEBSD=$FREEBSD" >> config.mak
echo "QT_IM=$QT_IM" >> config.mak
echo "QT_IM_DIR=$QT_IM_DIR" >> config.mak
echo "QT4_IM=$QT4_IM" >> config.mak
echo "QT4_IM_DIR=$QT4_IM_DIR" >> config.mak
echo "GTK_IM=$GTK_IM" >> config.mak
echo "GTK3_IM=$GTK3_IM" >> config.mak
echo "USE_XIM=$use_xim" >> config.mak
echo "LIB=$LIB" >> config.mak
echo "MAC_OS=$MAC_OS" >> config.mak
echo "SO_FLAGS=$SO_FLAGS" >> config.mak
echo "USE_TRAY=$use_tray" >> config.mak
echo "USE_I18N=$use_i18n" >> config.mak
echo "USE_TSIN=$use_tsin" >> config.mak
echo "USE_ANTHY=$USE_ANTHY" >> config.mak
echo "USE_CHEWING=$USE_CHEWING" >> config.mak
echo "BUILD_MODULE=$BUILD_MODULE" >> config.mak

if [ $prefix = /usr/local ]; then
  echo "hime_ld_run_path=$PWD:\$(himelibdir)" >> config.mak
  echo "HIME_DEBUG=${HIME_DEBUG}" >> config.mak
else
  echo "hime_ld_run_path=\$(himelibdir)" >> config.mak
fi

echo "gcc_ld_run_path=-Wl,-rpath,\$(hime_ld_run_path)" >> config.mak