find all tools in same dir as moc; refs #40

configure.in

@@ -180,21 +180,29 @@ else
   AC_ARG_WITH([moc],
              AC_HELP_STRING([--with-moc=/path/to/moc],
                             [to specify the path to qt moc.]),
-             [MOC="$withval"],
-             [MOC=""])
-  AC_CHECK_PROGS([MOC], [$MOC moc moc-qt4 moc-mac])
+             [MOC="$withval"
+              RCC="$(dirname $withval")/rcc"
+              UIC="$(dirname $withval")/uic"
+              LRELEASE="$(dirname $withval")/lrelease"
+              LUPDATE="$(dirname $withval")/lupdate"],
+             [MOC=""
+              RCC=""
+              UIC=""
+              LRELEASE=""
+              LUPDATE=""])
+  AC_CHECK_PROGS([MOC], ["$MOC" moc moc-qt4 moc-mac])
   test -n "$MOC" || AC_MSG_ERROR([moc for Qt not found!])
   AC_SUBST(MOC)
-  AC_CHECK_PROGS([RCC], [$(dirname $MOC)/rcc rcc rcc-qt4 rcc-mac])
+  AC_CHECK_PROGS([RCC], ["$RCC" rcc rcc-qt4 rcc-mac])
   test -n "$RCC" || AC_MSG_ERROR([rcc for Qt not found!])
   AC_SUBST(RCC)
-  AC_CHECK_PROGS([UIC], [$(dirname $MOC)/uic uic uic-qt4 uic-mac])
+  AC_CHECK_PROGS([UIC], ["$UIC" uic uic-qt4 uic-mac])
   test -n "$UIC" || AC_MSG_ERROR([uic for Qt not found!])
   AC_SUBST(UIC)
-  AC_CHECK_PROGS([LRELEASE], [$(dirname $MOC)/lrelease lrelease lrelease-qt4 lrelease-mac])
+  AC_CHECK_PROGS([LRELEASE], ["$LRELEASE" lrelease lrelease-qt4 lrelease-mac])
   test -n "$LRELEASE" || AC_MSG_ERROR([lrelease for Qt not found!])
   AC_SUBST(LRELEASE)
-  AC_CHECK_PROGS([LUPDATE], [$(dirname $MOC)/lupdate lupdate lupdate-qt4 lupdate-mac])
+  AC_CHECK_PROGS([LUPDATE], ["$LUPDATE" lupdate lupdate-qt4 lupdate-mac])
   test -n "$LUPDATE" || AC_MSG_ERROR([lupdate for Qt not found!])
   AC_SUBST(LUPDATE)
   AC_ARG_VAR(LUPDATE_ARGS, [arguments for qt lupdate command, e.g. -no-obsolete])