# $Id$

AC_INIT([README])
PACKAGENAME=proxyface
MAJOR=1
MINOR=2
LEAST="ERROR-UNDEFINED-REVISION-to-be-built-in-subdirectory-of-svn-checkout"
for path in . .. ../..; do
  if svn info $path 2>&1 > /dev/null; then
    LEAST=$(LANG= svn info $path | sed -n 's/Revision: //p')
    break;
  fi
done

AM_INIT_AUTOMAKE($PACKAGENAME, $MAJOR.$MINOR.$LEAST, [marc@waeckerlin.org])

AC_CONFIG_FILES([makefile proxyface/makefile proxyface/version.cxx
                 proxyface/libproxyface.pc debian/changelog
                 examples/makefile Doxyfile])

# programs
AC_PROG_CXX
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_LIBTOOL

# libtool versioning
LIB_MAJOR=$(($MAJOR+$MINOR))
LIB_MINOR=$LEAST
LIB_LEAST=$MINOR
LIB_VERSION="${LIB_MAJOR}:${LIB_MINOR}:${LIB_LEAST}"
AC_SUBST(LIB_VERSION)

AC_SUBST(PACKAGENAME)
AC_SUBST(MAJOR)
AC_SUBST(MINOR)
AC_SUBST(LEAST)

# Qt Environment
CPPFLAGS+=" -DUNICODE -DQT_NO_DEBUG"
CPPFLAGS+=" -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_WEBKIT_LIB -DQT_CORE_LIB"
AC_CHECK_HEADER(QtCore/QString, [found="yes"], [found="no"])
if test "$found" == "no"; then
  AC_MSG_CHECKING([looking for qt headers])
  for file in /usr/include/qt4 /usr/local/include/qt4 /opt/include/qt4 \
              /opt/local/include/qt4 /opt/local/libexec/qt4-mac/include \
              /usr/include /usr/local/include \
              /opt/include /opt/local/include; do
    if test -d ${file}/QtCore; then
      CPPFLAGS+=" -I$file"
      found=$file
      break;
    fi
  done
  AC_MSG_RESULT([$found])
fi
if test "$found" == "no"; then
  case $host in
    *darwin*)
      PROXYLIB=""
      ;;
    *mingw*|*win*)
      PROXYLIB="-lwinhttp"
      ;;
    *)
      PROXYLIB="-lproxy"
      ;;
  esac
  AC_SUBST(PROXYLIB)
  AC_MSG_WARN([Qt Headers not found])
else
  AC_CHECK_PROGS([MOC], [moc-qt4 moc-mac moc])
  test -n "$MOC" || AC_MSG_ERROR([moc for Qt 4 not found!])
  AC_SUBST(MOC)
  AC_CHECK_PROGS([RCC], [rcc-qt4 rcc-mac rcc])
  test -n "$RCC" || AC_MSG_ERROR([rcc for Qt 4 not found!])
  AC_SUBST(RCC)
  AC_CHECK_PROGS([UIC], [uic-qt4 uic-mac uic])
  test -n "$UIC" || AC_MSG_ERROR([uic for Qt 4 not found!])
  AC_SUBST(UIC)
  AC_CHECK_PROGS([LRELEASE], [lrelease-qt4 lrelease-mac lrelease])
  test -n "$LRELEASE" || AC_MSG_ERROR([lrelease for Qt 4 not found!])
  AC_SUBST(LRELEASE)
  AC_CHECK_PROGS([LUPDATE], [lupdate-qt4 lupdate-mac lupdate])
  test -n "$LUPDATE" || AC_MSG_ERROR([lupdate for Qt 4 not found!])
  AC_SUBST(LUPDATE)
  AC_ARG_VAR(LUPDATE_ARGS, [arguments for qt lupdate command, e.g. -no-obsolete])
fi

AC_OUTPUT