#!/bin/sh

# Prefix of mingw tools. prefix + tool should make up full path
# to the tool, e.g. prefix is '/usr/bin/i686-mingw32msvc-' on Debian
# or '/usr/local/mingw32/bin/' on FreeBSD.
MINGW_TOOL_PREFIX=/usr/bin/i686-w64-mingw32-

# These python variables are medit-only
if [ "x$1" = "x--with-python=2.5" -o "x$2" = "x--with-python=2.5" ]; then
  export PYTHON_PREFIX=${PYTHON_PREFIX:-/usr/local/win/Python25}
  export PYTHON25_HOME=$PYTHON_PREFIX
else
  export PYTHON_PREFIX=${PYTHON_PREFIX:-/usr/local/win/Python24}
  export PYTHON24_HOME=$PYTHON_PREFIX
fi
export PYTHON_HOME=$PYTHON_PREFIX
export PYTHON24_HOME=${PYTHON24_HOME:-/usr/local/win/Python24}
export PYTHON25_HOME=${PYTHON25_HOME:-/usr/local/win/Python25}

# Find configure script to run
if [ x$CONFIGURE = x ]; then
    CONFIGURE="configure"
    if [ ! -e $CONFIGURE ]; then
        CONFIGURE=`dirname $0`/../configure
    fi
    if [ ! -e $CONFIGURE ]; then
        echo "Can't find configure script"
        exit 1
    fi
    configure_dir=`dirname "$CONFIGURE"`
    configure_dir=`cd "$configure_dir" && pwd`
    CONFIGURE="$configure_dir"/configure
    CONFIG_GUESS="$configure_dir"/config.guess
fi

# autoconf is not intelligent enough to guess that
# i686-pc-mingw32msvc target has anything to do with
# debian /usr/bin/i686-mingw32msvc-gcc or freebsd
# /usr/local/mingw32/bin/gcc, hence these variables
export ADDR2LINE="${MINGW_TOOL_PREFIX}addr2line"
export AS="${MINGW_TOOL_PREFIX}as"
export CC="${MINGW_TOOL_PREFIX}gcc"
export CPP="${MINGW_TOOL_PREFIX}cpp"
export CPPFILT="${MINGW_TOOL_PREFIX}c++filt"
export CXX="${MINGW_TOOL_PREFIX}g++"
export DLLTOOL="${MINGW_TOOL_PREFIX}dlltool"
export DLLWRAP="${MINGW_TOOL_PREFIX}dllwrap"
export GCOV="${MINGW_TOOL_PREFIX}gcov"
export LD="${MINGW_TOOL_PREFIX}ld"
export NM="${MINGW_TOOL_PREFIX}nm"
export OBJCOPY="${MINGW_TOOL_PREFIX}objcopy"
export OBJDUMP="${MINGW_TOOL_PREFIX}objdump"
export READELF="${MINGW_TOOL_PREFIX}readelf"
export SIZE="${MINGW_TOOL_PREFIX}size"
export STRINGS="${MINGW_TOOL_PREFIX}strings"
export WINDRES="${MINGW_TOOL_PREFIX}windres"
export AR="${MINGW_TOOL_PREFIX}ar"
export RANLIB="${MINGW_TOOL_PREFIX}ranlib"
export STRIP="${MINGW_TOOL_PREFIX}strip"

export LDFLAGS="-L$GTK_PREFIX/lib $LDFLAGS"
export CPPFLAGS="-I$GTK_PREFIX/include $CPPFLAGS"
export MMSFLAGS="-mms-bitfields"
export MMSFLAGS=
export CFLAGS="-I$GTK_PREFIX/include $MMSFLAGS -march=i686 ${CFLAGS:-"-g"}"
export CXXFLAGS="-I$GTK_PREFIX/include $MMSFLAGS -march=i686 ${CFLAGS:-"-g"}"

TARGET=i686-pc-mingw32msvc
export PKG_CONFIG_PATH=/usr/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig

# Now actually run configure. FOO=foo arguments *must* be there if you
# want automatic re-configuring (which happens if you modify configure.ac and
# run make) work.
# NOTE: --build *must* be here, it's autoconf bug (aka 'feature'), confirmed and
# *documented*.
echo sh $CONFIGURE --build=`$CONFIG_GUESS` --host=$TARGET --target=$TARGET \
GTK_PREFIX="$GTK_PREFIX" \
PYTHON_PREFIX="$PYTHON_PREFIX" PYTHON_HOME="$PYTHON_HOME" \
PYTHON24_HOME="$PYTHON24_HOME" PYTHON25_HOME="$PYTHON25_HOME" \
AR="$AR" RANLIB="$RANLIB" STRIP="$STRIP" AS="$AS" DLLTOOL="$DLLTOOL" \
OBJDUMP="$OBJDUMP" NM="$NM" WINDRES="$WINDRES" $@
exec sh $CONFIGURE --build=`$CONFIG_GUESS` --host=$TARGET --target=$TARGET \
GTK_PREFIX="$GTK_PREFIX" \
PYTHON_PREFIX="$PYTHON_PREFIX" PYTHON_HOME="$PYTHON_HOME" \
PYTHON24_HOME="$PYTHON24_HOME" PYTHON25_HOME="$PYTHON25_HOME" \
AR="$AR" RANLIB="$RANLIB" STRIP="$STRIP" AS="$AS" DLLTOOL="$DLLTOOL" \
OBJDUMP="$OBJDUMP" NM="$NM" WINDRES="$WINDRES" $@
