Join modifications from BR_Dev_For_4_0 tag V4_1_1.

[tools/hxx2salome.git] / config_files / check_qt.m4

diff --git a/config_files/check_qt.m4 b/config_files/check_qt.m4
index bc45ba9ad50670fb5d6b2ea4e9d1c976af9ec454..ab5348319f74ebd2bcf6e7cfd168e4f63b5791bd 100644 (file)
--- a/config_files/check_qt.m4
+++ b/config_files/check_qt.m4
@@ -25,8 +25,15 @@ AC_REQUIRE([AC_PROG_CC])dnl
 AC_REQUIRE([AC_PROG_CXX])dnl
 AC_REQUIRE([AC_PROG_CPP])dnl
 AC_REQUIRE([AC_PROG_CXXCPP])dnl
+AC_REQUIRE([CHECK_OPENGL])dnl
+AC_REQUIRE([AC_LINKER_OPTIONS])dnl
+
+AC_CHECKING(for Qt)
+
+if test "x$OpenGL_ok" != "xyes" ; then
+   AC_MSG_WARN(Qt needs OpenGL correct configuration, check configure output)
+fi
 
-AC_CHECKING(for QT)
 qt_ok=yes
 
 AC_LANG_SAVE
@@ -38,7 +45,10 @@ then
    qt_ok=no
 else
    AC_MSG_RESULT(QTDIR is $QTDIR)
-   QT_VERS=`grep "QT_VERSION_STR" ${QTDIR}/include/qglobal.h | sed -e 's%^#define QT_VERSION_STR\([[:space:]]*\)%%g' -e 's%\"%%g'`
+   qt_inc_ok=no
+   QTINC=""
+   AC_CHECK_FILE(${QTDIR}/include/qt3/qglobal.h,QTINC="/qt3",QTINC="")
+   QT_VERS=`grep "QT_VERSION_STR" ${QTDIR}/include${QTINC}/qglobal.h | sed -e 's%^#define QT_VERSION_STR\([[:space:]]*\)%%g' -e 's%\"%%g'`
    AC_MSG_RESULT(Qt version is $QT_VERS)
    QT_VERS="Qt_"`echo $QT_VERS | sed -e 's%\"%%g' -e 's%\.%_%g'`
 fi
@@ -85,7 +95,7 @@ QT_ROOT=$QTDIR
 if  test "x$qt_ok" = "xyes"
 then
   CPPFLAGS_old=$CPPFLAGS
-  CPPFLAGS="$CPPFLAGS -I$QTDIR/include"
+  CPPFLAGS="$CPPFLAGS -I$QTDIR/include${QTINC}"
 
   AC_LANG_CPLUSPLUS
   AC_CHECK_HEADER(qaction.h,qt_ok=yes ,qt_ok=no)
@@ -100,8 +110,8 @@ then
     AC_MSG_RESULT(QTDIR environment variable may be wrong)
   else
     AC_MSG_RESULT(yes)
-    QT_INCLUDES="-I${QT_ROOT}/include -DQT_THREAD_SUPPORT"
-    QT_MT_INCLUDES="-I${QT_ROOT}/include -DQT_THREAD_SUPPORT"
+    QT_INCLUDES="-I${QT_ROOT}/include${QTINC} -DQT_THREAD_SUPPORT -DQT_CLEAN_NAMESPACE"
+    QT_MT_INCLUDES="-I${QT_ROOT}/include${QTINC} -DQT_THREAD_SUPPORT -DQT_CLEAN_NAMESPACE"
   fi
 fi
 
@@ -109,10 +119,15 @@ if  test "x$qt_ok" = "xyes"
 then
   AC_MSG_CHECKING(linking qt library)
   LIBS_old=$LIBS
-  LIBS="$LIBS -L$QTDIR/lib${LIB_LOCATION_SUFFIX} -lqt-mt $OGL_LIBS"
+  if test "x$QTDIR" = "x/usr"
+  then
+    LIBS="$LIBS -lqt-mt $OGL_LIBS"
+  else
+    LIBS="$LIBS -L$QTDIR/lib${LIB_LOCATION_SUFFIX} -lqt-mt $OGL_LIBS"
+  fi
 
   CXXFLAGS_old=$CXXFLAGS
-  CXXFLAGS="$CXXFLAGS -I$QTDIR/include"
+  CXXFLAGS="$CXXFLAGS $QT_INCLUDES"
 
   AC_CACHE_VAL(salome_cv_lib_qt,[
     AC_TRY_LINK(
@@ -131,8 +146,14 @@ then
     AC_MSG_RESULT(QTDIR environment variable may be wrong)
   else
     AC_MSG_RESULT(yes)
-       QT_LIBS="-L$QTDIR/lib${LIB_LOCATION_SUFFIX} -lqt-mt"
-    QT_MT_LIBS="-L$QTDIR/lib${LIB_LOCATION_SUFFIX} -lqt-mt"
+    if test "x$QTDIR" = "x/usr"
+    then
+         QT_LIBS=" -lqt-mt"
+      QT_MT_LIBS=" -lqt-mt"
+    else
+         QT_LIBS="-L$QTDIR/lib${LIB_LOCATION_SUFFIX} -lqt-mt"
+      QT_MT_LIBS="-L$QTDIR/lib${LIB_LOCATION_SUFFIX} -lqt-mt"
+    fi
   fi
 
   LIBS=$LIBS_old
@@ -145,13 +166,14 @@ AC_SUBST(UIC)
 
 AC_SUBST(QT_ROOT)
 AC_SUBST(QT_INCLUDES)
+AC_SUBST(QT_MT_INCLUDES)
 AC_SUBST(QT_LIBS)
 AC_SUBST(QT_MT_LIBS)
 AC_SUBST(QT_VERS)
 
 AC_LANG_RESTORE
 
-AC_MSG_RESULT(for qt: $qt_ok)
+AC_MSG_RESULT(for Qt: $qt_ok)
 
 # Save cache
 AC_CACHE_SAVE