From: Jordi Gutiérrez Hermoso <jordigh@gmail.com>
Subject: widgetserver wasn't included in newer CMake build, this fixes this
Forwarded: http://lists.alioth.debian.org/pipermail/pkg-octave-devel/2010-June/007430.html
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,6 +38,7 @@
 
 add_subdirectory (qtoctave_pkg/src)
 add_subdirectory (xmlwidget/qt4)
+add_subdirectory (widgetserver)
 add_subdirectory (easy_plot)
 add_subdirectory (simple_rcs)
 add_subdirectory (qtjs)
--- /dev/null
+++ b/widgetserver/CMakeLists.txt
@@ -0,0 +1,11 @@
+add_subdirectory(widgetserver)
+
+install(
+  DIRECTORY doc
+  DESTINATION share/doc/qtoctave-utils/widgetserver
+)
+
+install(
+  FILES "leeme.txt" "readme.txt"
+  DESTINATION share/doc/qtoctave-utils/widgetserver
+)
--- /dev/null
+++ b/widgetserver/widgetserver/CMakeLists.txt
@@ -0,0 +1,48 @@
+FIND_PACKAGE(Qt4 REQUIRED)
+
+MESSAGE (STATUS "Use file: ${QT_USE_FILE}")
+
+SET(QT_USE_QTXML 1)
+
+include(UseQt4)
+
+include_directories(${QT_INCLUDE_DIR})
+include_directories(${QT_QT_INCLUDE_DIR})
+include_directories(${QT_QTCORE_INCLUDE_DIR})
+include_directories(${QT_QTGUI_INCLUDE_DIR})
+include_directories(${QT_QTXML_INCLUDE_DIR})
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+include_directories(${QT_QTSCRIPT_INCLUDE_DIR})
+include_directories(${QT_QTUITOOLS_INCLUDE_DIR})
+
+FILE(GLOB widgetserver_moc_headers *.h  )
+FILE(GLOB widgetserver_sources *.cpp )
+
+# run moc on these files:
+QT4_WRAP_CPP( widgetserver_moc_sources ${widgetserver_moc_headers} )
+
+add_executable(widgetserver
+       ${widgetserver_sources}  ${widgetserver_moc_sources} ${widgetserver_moc_headers}
+)
+
+SET_TARGET_PROPERTIES(widgetserver
+       PROPERTIES INSTALL_RPATH ":usr/lib"
+       BUILD_WITH_INSTALL_RPATH true
+       INSTALL_RPATH_USE_LINK_PATH true
+)
+
+TARGET_LINK_LIBRARIES(widgetserver
+       ${Qt4_LIBRARIES}
+       ${QT_QTCORE_LIBRARY}
+       ${QT_QTGUI_LIBRARY}
+       ${QT_QTXML_LIBRARY}
+       ${QT_QTSCRIPT_LIBRARY}
+       ${QT_QTUITOOLS_LIBRARY}
+)
+
+
+install (
+       TARGETS widgetserver
+       RUNTIME DESTINATION bin
+       )
+
--- a/widgetserver/widgetserver/input.h
+++ b/widgetserver/widgetserver/input.h
@@ -4,6 +4,7 @@
 #include <QThread>
 #include "process.h"
 #include "buffer.h"
+#include <cstdio>
 
 class Input:public QThread
 {
--- a/widgetserver/widgetserver/process.h
+++ b/widgetserver/widgetserver/process.h
@@ -5,6 +5,7 @@
 #include <QMap>
 #include <QWidget>
 #include <QBuffer>
+#include <cstdio>
 
 
 class Widget: public QObject