dnl =======================================================
dnl FILE: configure.in.in
dnl =======================================================

AC_INIT(acinclude.m4) dnl a source file from your sub dir

dnl This is so we can use kde-common
AC_CONFIG_AUX_DIR(admin)

dnl This ksh/zsh feature conflicts with `cd blah ; pwd`
unset CDPATH

dnl Checking host/target/build systems, for make, install etc.
AC_CANONICAL_SYSTEM 
dnl Perform program name transformation
AC_ARG_PROGRAM

dnl Automake doc recommends to do this only here. (Janos)
AM_INIT_AUTOMAKE(qt4-qtruby-1.4.6, "3.9.02") dnl searches for some needed programs

dnl KDE_SET_PREFIX

dnl generate the config header
AM_CONFIG_HEADER(config.h) dnl at the distribution this done

KDE_CREATE_LIBS_ALIASES

dnl Checks for programs.
AC_CHECK_COMPILERS
AC_ENABLE_SHARED(yes)
AC_ENABLE_STATIC(no)
KDE_PROG_LIBTOOL

AC_PATH_QT()
AC_SUBST(all_includes)
AC_SUBST(all_libraries)

dnl =======================================================
dnl FILE: ./qtruby/rubylib/qtruby/configure.in.in
dnl =======================================================

AC_CHECK_PROG(RUBY, ruby, ruby)

if test -z "$RUBY"; then
  DO_NOT_COMPILE="$DO_NOT_COMPILE qtruby"
else
  AC_MSG_CHECKING(for ruby dirs)
  RUBY_ARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"archdir"@:>@)'`
  RUBY_SITEARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitearchdir"@:>@)'`
  RUBY_SITEDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitelibdir"@:>@)'`
  RUBY_LIBDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"libdir"@:>@)'`
  RUBY_LIBRUBYARG=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"LIBRUBYARG_SHARED"@:>@)'`
  AC_MSG_RESULT([archdir $RUBY_ARCHDIR, sitearchdir $RUBY_SITEARCHDIR, sitedir $RUBY_SITEDIR, libdir $RUBY_LIBDIR, librubyarg $RUBY_LIBRUBYARG])
  AC_SUBST(RUBY_ARCHDIR)
  AC_SUBST(RUBY_SITEARCHDIR)
  AC_SUBST(RUBY_SITEDIR)
  AC_SUBST(RUBY_LIBDIR)
  AC_SUBST(RUBY_LIBRUBYARG)
fi

dnl =======================================================
dnl FILE: ./smoke/configure.in.in
dnl =======================================================

AC_ARG_WITH(
   smoke,
   [  --with-smoke@<:@=qt|kde@:>@   Smoke: build Smoke for qt+kde or qt only @<:@default:qt@:>@],
   [ kde_build_libsmoke="$withval" ],
   [ kde_build_libsmoke="qt" ]
)
AC_SUBST(kde_build_libsmoke)


dnl =======================================================
dnl FILE: ./smoke/qt/configure.in.in
dnl =======================================================


AC_HAVE_GL
KDE_HAVE_GL=yes;
if test "X$GLLIB" = "X"; then
    KDE_HAVE_GL=no
fi

AC_SUBST(KDE_HAVE_GL)   

AC_ARG_WITH(
   threshold,
   [  --with-threshold@<:@=0..15@:>@  Smoke: Qt tests threshold Default:10 Lower=more tests],
   [ qt_test_threshold="$withval" ],
   [ qt_test_threshold=10 ]
)
AC_SUBST(qt_test_threshold)

if test "X$kde_build_libsmoke" = "Xqt" -o "X$kde_build_libsmoke" = "Xqt kde"; then

    AC_CONFIG_FILES([ smoke/qt/qtguess.pl ], [
        cd smoke/qt
        perl qtguess.pl
        cd ../..
    ])
    AC_CONFIG_FILES([ smoke/qt/generate.pl ], [
    ])
fi

dnl -------
dnl Test for libqscintilla (QScintilla support)
dnl -------

AC_ARG_ENABLE(
   qscintilla,
   [  --enable-qscintilla@<:@=yes|no@:>@   Smoke: build Smoke with QScintilla extention for qt @<:@default:no@:>@],
   [ qtextscintilla="$enableval" ],
   [ qtextscintilla="no" ]
)
AC_SUBST(qtextscintilla)

AC_DEFUN([AC_FIND_QSCINTILLA],
[
AC_MSG_CHECKING([for libqscintilla])
AC_CACHE_VAL(ac_cv_lib_qscintilla,
[
 kde_ldflags_save="$LDFLAGS"
 kde_libs_save="$LIBS"
 kde_cxxflags_save="$CXXFLAGS"

 LIBS="-lqscintilla $LIBQT $LIBS"
 CXXFLAGS="$CXXFLAGS $all_includes"
 LDFLAGS="$LDFLAGS $all_libraries $USER_LDFLAGS"

AC_TRY_LINK([
   #include <qextscintillabase.h>
],
[
            QextScintillaBase s;
],
            eval "ac_cv_lib_qscintilla='-lqscintilla'",
            eval "ac_cv_lib_qscintilla=no")

 LDFLAGS=$kde_ldflags_save
 LIBS=$kde_libs_save
 CXXFLAGS=$kde_cxxflags_save
])

if test ! "$ac_cv_lib_qscintilla" = no; then
  AC_DEFINE_UNQUOTED(HAVE_LIBQSCINTILLA, 1, [Define if you have libqscintilla])
  LIBQSCINTILLA="$ac_cv_lib_qscintilla"
  AC_MSG_RESULT($ac_cv_lib_qscintilla)
else
  AC_MSG_ERROR(not found. 
          Check your installation and look into config.log)
  LIBQSCINTILLA=""
fi
AC_SUBST(LIBQSCINTILLA)
])

if test "X$qtextscintilla" = "Xyes" ; then
  AC_FIND_QSCINTILLA
fi

dnl -------
dnl Test for libQtDBus (D-Bus support)
dnl -------

AC_ARG_ENABLE(
   qtdbus,
   [  --enable-qtdbus@<:@=yes|no@:>@   Smoke: build Smoke with QtDbus extention for qt @<:@default:no@:>@],
   [ qtdbus="$enableval" ],
   [ qtdbus="no" ]
)
AC_SUBST(qtdbus)

AC_DEFUN([AC_FIND_QTDBUS],
[
AC_MSG_CHECKING([for libQtDBus])
AC_CACHE_VAL(ac_cv_lib_qtdbus,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS

 kde_ldflags_save="$LDFLAGS"
 kde_libs_save="$LIBS"
 kde_cxxflags_save="$CXXFLAGS"

 LIBS="-ldbus-1 -lQtDBus -ldbus-glib-1 $LIB_QTCORE $LIB_QTXML $LIBS"
 CXXFLAGS="$CXXFLAGS $all_includes -DDBUS_COMPILATION"
 LDFLAGS="$LDFLAGS $all_libraries $USER_LDFLAGS"

AC_TRY_LINK([
   #include <QtDBus/qdbusconnection.h>
],
[
            QDBusConnection b = QDBus::sessionBus();
],
            eval "ac_cv_lib_qtdbus='-ldbus-1 -lQtDBus -ldbus-glib-1'",
            eval "ac_cv_lib_qtdbus=no")

 LDFLAGS=$kde_ldflags_save
 LIBS=$kde_libs_save
 CXXFLAGS=$kde_cxxflags_save
AC_LANG_RESTORE
])

if test ! "$ac_cv_lib_qtdbus" = no; then
  AC_DEFINE_UNQUOTED(HAVE_LIBQTDBUS, 1, [Define if you have libdbus-qt4-1])
  LIBQTDBUS="$ac_cv_lib_qtdbus"
  AC_MSG_RESULT($ac_cv_lib_qtdbus)
else
  AC_MSG_ERROR(not found. 
          Check your installation and look into config.log)
  LIBQTDBUS=""
fi
AC_SUBST(LIBQTDBUS)
])

if test "X$qtdbus" = "Xyes" ; then
  AC_FIND_QTDBUS
fi

dnl -------
dnl Test for libqwt (Scientific Plotting library)
dnl -------

AC_ARG_ENABLE(
   qwt,
   [  --enable-qwt@<:@=yes|no@:>@   Smoke: build Smoke with Qwt extention for qt @<:@default:no@:>@],
   [ qwt="$enableval" ],
   [ qwt="no" ]
)
AC_SUBST(qwt)

AC_DEFUN([AC_FIND_QWT],
[
AC_MSG_CHECKING([for libqwt])
AC_CACHE_VAL(ac_cv_lib_qwt,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS

 kde_ldflags_save="$LDFLAGS"
 kde_libs_save="$LIBS"
 kde_cxxflags_save="$CXXFLAGS"

 LIBS="-lqwt $LIB_QTCORE $LIB_QTXML $LIBS"
 CXXFLAGS="$CXXFLAGS $all_includes"
 LDFLAGS="$LDFLAGS $all_libraries $USER_LDFLAGS"

AC_TRY_LINK([
   #include <qwt_plot.h>
],
[
            QwtPlot p;
],
            eval "ac_cv_lib_qwt='-lqwt'",
            eval "ac_cv_lib_qwt=no")

 LDFLAGS=$kde_ldflags_save
 LIBS=$kde_libs_save
 CXXFLAGS=$kde_cxxflags_save
AC_LANG_RESTORE
])

if test ! "$ac_cv_lib_qwt" = no; then
  AC_DEFINE_UNQUOTED(HAVE_LIBQWT, 1, [Define if you have libqwt])
  LIBQWT="$ac_cv_lib_qwt"
  AC_MSG_RESULT($ac_cv_lib_qwt)
else
  AC_MSG_ERROR(not found. 
          Check your installation and look into config.log)
  LIBQWT=""
fi
AC_SUBST(LIBQWT)
])

if test "X$qwt" = "Xyes" ; then
  AC_FIND_QWT
fi
KDE_CREATE_SUBDIRSLIST
AM_CONDITIONAL(smoke_SUBDIR_included, test "x$smoke_SUBDIR_included" = xyes)
AM_CONDITIONAL(qtruby_SUBDIR_included, test "x$qtruby_SUBDIR_included" = xyes)
AC_CONFIG_FILES([ Makefile ])
AC_CONFIG_FILES([ qtruby/Makefile ])
AC_CONFIG_FILES([ qtruby/bin/Makefile ])
AC_CONFIG_FILES([ qtruby/rubylib/Makefile ])
AC_CONFIG_FILES([ qtruby/rubylib/designer/Makefile ])
AC_CONFIG_FILES([ qtruby/rubylib/designer/rbrcc/Makefile ])
AC_CONFIG_FILES([ qtruby/rubylib/designer/rbuic/Makefile ])
AC_CONFIG_FILES([ qtruby/rubylib/qtruby/Makefile ])
AC_CONFIG_FILES([ qtruby/rubylib/qtruby/lib/Makefile ])
AC_CONFIG_FILES([ qtruby/rubylib/qtruby/lib/Qt/Makefile ])
AC_CONFIG_FILES([ smoke/Makefile ])
AC_CONFIG_FILES([ smoke/qt/Makefile ])
AC_OUTPUT
dnl put here things which have to be done as very last part of configure
 
echo ""
echo "Good - your configure finished. Start make now"
echo ""
# Check if KDE_SET_PREFIX was called, and --prefix was passed to configure
if test -n "$kde_libs_prefix" -a -n "$given_prefix"; then
  # And if so, warn when they don't match
  if test "$kde_libs_prefix" != "$given_prefix"; then
    # And if kde doesn't know about the prefix yet
    echo ":"`kde-config --path exe`":" | grep ":$given_prefix/bin/:" 2>&1 >/dev/null
    if test $? -ne 0; then
      echo ""
      echo "Warning: you chose to install this package in $given_prefix,"
      echo "but KDE was found in $kde_libs_prefix."
      echo "For this to work, you will need to tell KDE about the new prefix, by ensuring"
      echo "that KDEDIRS contains it, e.g. export KDEDIRS=$given_prefix:$kde_libs_prefix"
      echo "Then restart KDE."
      echo ""
    fi
  fi
fi

if test x$GXX = "xyes" -a x$kde_have_gcc_visibility = "xyes" -a x$kde_cv_val_qt_gcc_visibility_patched = "xno"; then
  echo ""
  echo "Your GCC supports symbol visibility, but the patch for Qt supporting visibility"
  echo "was not included. Therefore, GCC symbol visibility support remains disabled."
  echo ""
  echo "For better performance, consider including the Qt visibility supporting patch"
  echo "located at:"
  echo ""
  echo "http://bugs.kde.org/show_bug.cgi?id=109386"
  echo ""
  echo "and recompile all of Qt and KDE. Note, this is entirely optional and"
  echo "everything will continue to work just fine without it."
  echo ""
fi

if test "$all_tests" = "bad"; then
  if test ! "$cache_file" = "/dev/null"; then
    echo ""
    echo "Please remove the file $cache_file after changing your setup"
    echo "so that configure will find the changes next time."
    echo ""
  fi
else
  echo ""
  echo "Good - your configure finished. Start make now"
  echo ""
fi