#! /bin/sh

# Compile GNU Midnight Commander against glib 2.x.
# Should be run from the top-level directory.

GLIB_VERSION="2.2.1"
GLIB_DIR="glib-$GLIB_VERSION"
GLIB_TARBALL="glib-$GLIB_VERSION.tar.gz"
GLIB_URL="ftp://ftp.gtk.org/pub/gtk/v2.2/$GLIB_TARBALL"

PKGC_VERSION="0.15.0"
PKGC_DIR="pkgconfig-$PKGC_VERSION"
PKGC_TARBALL="pkgconfig-$PKGC_VERSION.tar.gz"
PKGC_URL="http://www.freedesktop.org/software/pkgconfig/releases/$PKGC_TARBALL"

GETTEXT_VERSION="0.11.5"
GETTEXT_DIR="gettext-$GETTEXT_VERSION"
GETTEXT_TARBALL="gettext-$GETTEXT_VERSION.tar.gz"
GETTEXT_URL="ftp://ftp.gnu.org/gnu/gettext/$GETTEXT_TARBALL"

MC_TOPDIR=`pwd`
TMP_INSTDIR="$MC_TOPDIR/tmp-inst"

if test -f src/dir.c; then : ; else
  echo "Not in the top-level directory of GNU Midnight Commander." 2>&1
  exit 1
fi

if test -f configure; then : ; else
  ./autogen.sh --help >/dev/null || exit 1
fi

rm -rf "$TMP_INSTDIR"
PATH="$TMP_INSTDIR/bin:$PATH"
export PATH

# Compile gettext
cd "$MC_TOPDIR"
if gzip -vt "$GETTEXT_TARBALL"; then : ; else
  wget "$GETTEXT_URL" || curl -o "$GETTEXT_TARBALL" "$GETTEXT_URL" || exit 1
fi

rm -rf "$GETTEXT_DIR"
gzip -cd "$GETTEXT_TARBALL" | tar xf -
cd "$GETTEXT_DIR"
if test -f src/gettext.c; then : ; else
  echo "gettext source is incomplete" 2>&1
  exit 1
fi

./configure --disable-shared --disable-nls --prefix="$TMP_INSTDIR" || exit 1
make all || exit 1
make install || exit 1

# Compile pkgconfig
cd "$MC_TOPDIR"
if gzip -vt "$PKGC_TARBALL"; then : ; else
  wget "$PKGC_URL" || curl -o "$PKGC_TARBALL" "$PKGC_URL" || exit 1
fi

rm -rf "$PKGC_DIR"
gzip -cd "$PKGC_TARBALL" | tar xf -
cd "$PKGC_DIR"
if test -f pkg.c; then : ; else
  echo "pkgconfig source is incomplete" 2>&1
  exit 1
fi

./configure --disable-shared --prefix="$TMP_INSTDIR" || exit 1
make all || exit 1
make install || exit 1

# Compile glib
cd "$MC_TOPDIR"
if gzip -vt "$GLIB_TARBALL"; then : ; else
  wget "$GLIB_URL" || curl -o "$GLIB_TARBALL" "$GLIB_URL" || exit 1
fi

rm -rf "$GLIB_DIR"
gzip -cd "$GLIB_TARBALL" | tar xf -
cd "$GLIB_DIR"
if test -f glib/glist.c; then : ; else
  echo "glib source is incomplete" 2>&1
  exit 1
fi

./configure --disable-shared --prefix="$TMP_INSTDIR" \
	    PKG_CONFIG="$TMP_INSTDIR/bin/pkg-config" \
	    CPPFLAGS="-I$TMP_INSTDIR/include" \
	    LDFLAGS="-L$TMP_INSTDIR/lib" || exit 1
make all || exit 1
make install || exit 1

cd "$MC_TOPDIR"
./configure PKG_CONFIG="$TMP_INSTDIR/bin/pkg-config" || exit 1
make clean || exit 1
make || exit 1

echo "GNU Midnight Commander has been successfully compiled"