AC_MSG_CHECKING(for Qt with OpenGL support) AC_CACHE_VAL(ac_cv_kde_qt_has_opengl, [ AC_LANG_SAVE AC_LANG_CPLUSPLUS save_CXXFLAGS="$CXXFLAGS" save_LIBS="$LIBS" save_LDFLAGS="$LDFLAGS" CXXFLAGS="$CXXFLAGS -I$qt_incdir $all_includes" LDFLAGS="$LDFLAGS -L$qt_libdir $all_libraries $USER_LDFLAGS $KDE_MT_LDFLAGS" LIBS="$LIBS $LIBQT $KDE_MT_LIBS" AC_TRY_LINK([ #include ], [ (void)new QGLWidget((QWidget*)0, "qgl"); ], ac_cv_kde_qt_has_opengl=yes, ac_cv_kde_qt_has_opengl=no) CXXFLAGS="$save_CXXFLAGS" LIBS="$save_LIBS" LDFLAGS="$save_LDFLAGS" AC_LANG_RESTORE ]) AC_MSG_RESULT($ac_cv_kde_qt_has_opengl) AC_HAVE_GL( have_gl=yes, have_gl=no ) AM_CONDITIONAL(COMPILE_GL_XSAVERS, test x$have_gl = xyes) AM_CONDITIONAL(COMPILE_GL_KSAVERS, test x$have_gl = xyes && test x$ac_cv_kde_qt_has_opengl = xyes) AM_CONDITIONAL(COMPILE_X11_KSAVERS, test "x$ac_x_includes" != x && test "x$ac_x_libraries" != x) AM_CONDITIONAL(COMPILE_ARTS_KSAVERS, test x$build_arts = xyes) AM_CONDITIONAL(COMPILE_ARTS_GL_KSAVERS, test x$have_gl = xyes && test x$ac_cv_kde_qt_has_opengl = xyes && test x$build_arts = xyes) AC_ARG_WITH(libart, [AC_HELP_STRING(--with-libart, [enable support for libart @<:@default=check@:>@])], [], with_libart=check) LIBART= if test "x$with_libart" != xno; then KDE_FIND_PATH(libart2-config, LIBART_CONFIG, [${prefix}/bin ${exec_prefix}/bin /usr/local/bin /opt/local/bin], [ AC_MSG_WARN([Could not find libart anywhere, check http://www.levien.com/libart/]) ]) if test -n "$LIBART_CONFIG"; then vers=`$LIBART_CONFIG --version 2>/dev/null | awk 'BEGIN { FS = "."; } { printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'` if test -n "$vers" && test "$vers" -ge 2003008; then LIBART_LIBS="`$LIBART_CONFIG --libs`" LIBART_RPATH= for args in $LIBART_LIBS; do case $args in -L*) LIBART_RPATH="$LIBART_RPATH $args" ;; esac done LIBART_RPATH=`echo $LIBART_RPATH | sed -e "s/-L/-R/g"` LIBART_CFLAGS="`$LIBART_CONFIG --cflags`" LIBART=yes AC_DEFINE_UNQUOTED(HAVE_LIBART, 1, [Defines if your system has the libart library]) else AC_MSG_WARN([You need at least libart 2.3.8]) fi fi if test "x$with_libart" != xcheck && test -z "$LIBART"; then AC_MSG_ERROR([--with-libart was given, but test for libart failed]) fi fi AC_SUBST(LIBART_LIBS) AC_SUBST(LIBART_CFLAGS) AC_SUBST(LIBART_RPATH) AM_CONDITIONAL(COMPILE_LIBART_KSAVERS, test -n "$LIBART") AC_CHECK_FUNCS(gettimeofday) AC_HAVE_DPMS()