From 70e36df077f2685f6feda284cb02c27162d43344 Mon Sep 17 00:00:00 2001
From: Alexander Neundorf <neundorf@kde.org>
Date: Mon, 23 Jan 2006 19:21:32 +0000
Subject: make it dcop skel/stub rules work in directories where stubs/skels
 are generated multiple times for the same headers

Alex


svn path=/trunk/KDE/kdesdk/cmake/; revision=501726
---
 modules/KDE4Macros.cmake | 60 ++++++++++++++++++++++++++++++++----------------
 1 file changed, 40 insertions(+), 20 deletions(-)

(limited to 'modules')

diff --git a/modules/KDE4Macros.cmake b/modules/KDE4Macros.cmake
index e3503b33..376e6a38 100644
--- a/modules/KDE4Macros.cmake
+++ b/modules/KDE4Macros.cmake
@@ -44,17 +44,28 @@ MACRO(KDE4_ADD_DCOP_SKELS _sources)
       SET(_skel ${CMAKE_CURRENT_BINARY_DIR}/${_basename}_skel.cpp)
       SET(_kidl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.kidl)
 
-      ADD_CUSTOM_COMMAND(OUTPUT ${_kidl}
-         COMMAND ${KDE4_DCOPIDL_EXECUTABLE}
-         ARGS --srcdir ${KDE4_KALYPTUS_DIR} ${_tmp_FILE} > ${_kidl}
-         DEPENDS ${_tmp_FILE}
-      )
+      IF (NOT HAVE_${_basename}_KIDL_RULE)
+        SET(HAVE_${_basename}_KIDL_RULE ON)
 
-      ADD_CUSTOM_COMMAND(OUTPUT ${_skel}
-         COMMAND ${KDE4_DCOPIDL2CPP_EXECUTABLE}
-         ARGS --c++-suffix cpp --no-signals --no-stub ${_kidl}
-         DEPENDS ${_kidl}
-      )
+        ADD_CUSTOM_COMMAND(OUTPUT ${_kidl}
+           COMMAND ${KDE4_DCOPIDL_EXECUTABLE}
+           ARGS --srcdir ${KDE4_KALYPTUS_DIR} ${_tmp_FILE} > ${_kidl}
+           DEPENDS ${_tmp_FILE}
+        )
+      ENDIF (NOT HAVE_${_basename}_KIDL_RULE)
+
+
+
+      IF (NOT HAVE_${_basename}_SKEL_RULE)
+        SET(HAVE_${_basename}_SKEL_RULE ON)
+
+        ADD_CUSTOM_COMMAND(OUTPUT ${_skel}
+           COMMAND ${KDE4_DCOPIDL2CPP_EXECUTABLE}
+           ARGS --c++-suffix cpp --no-signals --no-stub ${_kidl}
+           DEPENDS ${_kidl}
+        )
+
+      ENDIF (NOT HAVE_${_basename}_SKEL_RULE)
 
       SET(${_sources} ${${_sources}} ${_skel})
 
@@ -73,17 +84,26 @@ MACRO(KDE4_ADD_DCOP_STUBS _sources)
 #     SET(_stub_H ${CMAKE_CURRENT_BINARY_DIR}/${_basename}_stub.h)
       SET(_kidl ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.kidl)
 
-      ADD_CUSTOM_COMMAND(OUTPUT ${_kidl}
-         COMMAND ${KDE4_DCOPIDL_EXECUTABLE}
-         ARGS --srcdir ${KDE4_KALYPTUS_DIR} ${_tmp_FILE} > ${_kidl}
-         DEPENDS ${_tmp_FILE}
-      )
 
-      ADD_CUSTOM_COMMAND(OUTPUT ${_stub_CPP}
-         COMMAND ${KDE4_DCOPIDL2CPP_EXECUTABLE}
-         ARGS --c++-suffix cpp --no-signals --no-skel ${_kidl}
-         DEPENDS ${_kidl}
-      )
+      IF (NOT HAVE_${_basename}_KIDL_RULE)
+        SET(HAVE_${_basename}_KIDL_RULE ON)
+
+        ADD_CUSTOM_COMMAND(OUTPUT ${_kidl}
+           COMMAND ${KDE4_DCOPIDL_EXECUTABLE}
+           ARGS --srcdir ${KDE4_KALYPTUS_DIR} ${_tmp_FILE} > ${_kidl}
+           DEPENDS ${_tmp_FILE}
+        ) 
+      ENDIF (NOT HAVE_${_basename}_KIDL_RULE)
+
+      IF (NOT HAVE_${_basename}_STUB_RULE)
+        SET(HAVE_${_basename}_STUB_RULE ON)
+
+        ADD_CUSTOM_COMMAND(OUTPUT ${_stub_CPP}
+           COMMAND ${KDE4_DCOPIDL2CPP_EXECUTABLE}
+           ARGS --c++-suffix cpp --no-signals --no-skel ${_kidl}
+           DEPENDS ${_kidl}
+        )
+      ENDIF (NOT HAVE_${_basename}_STUB_RULE)
 
       SET(${_sources} ${${_sources}} ${_stub_CPP})
 
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