Renaming of files in preparation for code style tools.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it> (cherry picked from commit fce86b22a2367f1be1f9aae5e1ba3d18d1371b74)
author: Michele Calgaro <michele.calgaro@yahoo.it> 2020-12-08 22:26:17 +0900
committer: Michele Calgaro <michele.calgaro@yahoo.it> 2020-12-08 22:49:18 +0900
commit: 2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d (patch)
tree: 50b6e05734cd5c0f642eeac4e841539db25f113b
parent: 6f9d8ae25c3ff607e0e07315884c967dd0bca901 (diff)
download: tdemultimedia-2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d.tar.gz
tdemultimedia-2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d.zip
152 files changed, 201 insertions, 201 deletions
diff --git a/akode_artsplugin/CMakeLists.txt b/akode_artsplugin/CMakeLists.txt
index 6ff72d4d..726c074f 100644
--- a/akode_artsplugin/CMakeLists.txt
+++ b/akode_artsplugin/CMakeLists.txt
@@ -31,7 +31,7 @@ link_directories(
 
 tde_add_library( arts_akode SHARED AUTOMOC
   SOURCES
-    akodearts.cc akodePlayObject_impl.cpp
+    akodearts.cpp akodePlayObject_impl.cpp
     akodeMPCPlayObject_impl.cpp akodeMPEGPlayObject_impl.cpp
     akodeFFMPEGPlayObject_impl.cpp akodeXiphPlayObject_impl.cpp
     akodeVorbisStreamPlayObject_impl.cpp akodeSpeexStreamPlayObject_impl.cpp
@@ -43,7 +43,7 @@ tde_add_library( arts_akode SHARED AUTOMOC
 
 add_custom_command(
   OUTPUT
-    akodearts.cc akodearts.h
+    akodearts.cpp akodearts.h
     akodearts.mcoptype akodearts.mcopclass
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/akodearts.idl
diff --git a/akode_artsplugin/Makefile.am b/akode_artsplugin/Makefile.am
index 230a6a01..73d256f1 100644
--- a/akode_artsplugin/Makefile.am
+++ b/akode_artsplugin/Makefile.am
@@ -4,7 +4,7 @@ noinst_HEADERS = akodePlayObject_impl.h
 
 lib_LTLIBRARIES = libarts_akode.la
 
-libarts_akode_la_SOURCES = akodearts.cc akodePlayObject_impl.cpp \
+libarts_akode_la_SOURCES = akodearts.cpp akodePlayObject_impl.cpp \
         akodeMPCPlayObject_impl.cpp akodeMPEGPlayObject_impl.cpp \
         akodeFFMPEGPlayObject_impl.cpp akodeXiphPlayObject_impl.cpp \
         akodeVorbisStreamPlayObject_impl.cpp akodeSpeexStreamPlayObject_impl.cpp
@@ -16,7 +16,7 @@ libarts_akode_la_COMPILE_FIRST = akodearts.h
 $(srcdir)/akodePlayObject_impl.cpp: akodearts.h
 akodearts.mcopclass: akodearts.h
 akodearts.mcoptype: akodearts.h
-akodearts.cc akodearts.h: $(srcdir)/akodearts.idl
+akodearts.cpp akodearts.h: $(srcdir)/akodearts.idl
 	$(MCOPIDL) -t $(INCLUDES) $(srcdir)/akodearts.idl
 
 mcoptypedir = $(libdir)/mcop
@@ -42,5 +42,5 @@ mcopclassdir = $(libdir)/mcop
 mcopclass_DATA = akodePlayObject.mcopclass \
 		 $(AKODE_MPC) $(AKODE_MPEG) $(AKODE_XIPH) $(AKODE_FFMPEG)
 
-CLEANFILES=akodearts.h akodearts.cc akodearts.mcopclass akodearts.mcoptype
+CLEANFILES=akodearts.h akodearts.cpp akodearts.mcopclass akodearts.mcoptype
 
diff --git a/arts/Makefile.am b/arts/Makefile.am
index f98d9c01..43f056d7 100644
--- a/arts/Makefile.am
+++ b/arts/Makefile.am
@@ -6,4 +6,4 @@ SUBDIRS = runtime midi gui modules examples $(ARTS_BUILD_KDE)
 DIST_SUBDIRS = runtime midi gui modules examples builder tools
 
 messages:
-	$(XGETTEXT) modules/*/*.cpp modules/*/*.cc gui/*/*.cpp gui/*/*.cc -o $(podir)/artsmodules.pot
+	$(XGETTEXT) modules/*/*.cpp gui/*/*.cpp -o $(podir)/artsmodules.pot
diff --git a/arts/gui/common/CMakeLists.txt b/arts/gui/common/CMakeLists.txt
index 6fa63e44..030e3c65 100644
--- a/arts/gui/common/CMakeLists.txt
+++ b/arts/gui/common/CMakeLists.txt
@@ -27,14 +27,14 @@ link_directories(
 ##### artsgui (library) #########################
 
 tde_add_library( artsgui_idl SHARED
-  SOURCES artsgui.cc
+  SOURCES artsgui.cpp
   VERSION 0.0.0
   LINK mcop ${DL_LIBRARIES} ${ARTS_LIBRARIES}
   DESTINATION ${LIB_INSTALL_DIR}
 )
 
 tde_add_library( artsgui SHARED
-  SOURCES genericguifactory_impl.cc
+  SOURCES genericguifactory_impl.cpp
   VERSION 0.0.0
   LINK artsgui_idl-shared
   DESTINATION ${LIB_INSTALL_DIR}
@@ -42,7 +42,7 @@ tde_add_library( artsgui SHARED
 
 add_custom_command(
   OUTPUT
-    artsgui.cc artsgui.h
+    artsgui.cpp artsgui.h
     artsgui.mcoptype artsgui.mcopclass
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/artsgui.idl
diff --git a/arts/gui/common/Makefile.am b/arts/gui/common/Makefile.am
index 9d82449f..3368a235 100644
--- a/arts/gui/common/Makefile.am
+++ b/arts/gui/common/Makefile.am
@@ -2,23 +2,23 @@ lib_LTLIBRARIES = libartsgui_idl.la libartsgui.la
 
 INCLUDES= -I$(arts_includes) -I$(top_builddir)/arts/runtime $(all_includes)
 
-libartsgui_idl_la_SOURCES = artsgui.cc
+libartsgui_idl_la_SOURCES = artsgui.cpp
 libartsgui_idl_la_LIBADD = -lmcop $(LIBDL)
 libartsgui_idl_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) \
   -no-undefined
 
-libartsgui_la_SOURCES = genericguifactory_impl.cc
+libartsgui_la_SOURCES = genericguifactory_impl.cpp
 libartsgui_la_LIBADD = libartsgui_idl.la
 libartsgui_la_LDFLAGS = $(all_libraries) -no-undefined
 libartsgui_la_COMPILE_FIRST = artsgui.h
 
-artsgui.cc artsgui.h: $(srcdir)/artsgui.idl $(MCOPIDL)
+artsgui.cpp artsgui.h: $(srcdir)/artsgui.idl $(MCOPIDL)
 	$(MCOPIDL) -t -I$(includedir)/arts $(srcdir)/artsgui.idl
 
 artsgui.mcoptype: artsgui.h
 artsgui.mcopclass: artsgui.h
 
-DISTCLEANFILES = artsgui.cc artsgui.h \
+DISTCLEANFILES = artsgui.cpp artsgui.h \
   artsgui.mcoptype artsgui.mcopclass
 
 ####### install idl files
diff --git a/arts/gui/common/artsgui.idl b/arts/gui/common/artsgui.idl
index c7d0554e..76b6a8c5 100644
--- a/arts/gui/common/artsgui.idl
+++ b/arts/gui/common/artsgui.idl
@@ -23,7 +23,7 @@
     */
 
 /*
- * DISCLAIMER: The interfaces in artsgui.idl (and the derived .cc/.h files)
+ * DISCLAIMER: The interfaces in artsgui.idl (and the derived .cpp/.h files)
  *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
  *
  * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/gui/common/genericguifactory_impl.cc b/arts/gui/common/genericguifactory_impl.cpp
index 163d7e21..163d7e21 100644
--- a/arts/gui/common/genericguifactory_impl.cc
+++ b/arts/gui/common/genericguifactory_impl.cpp
diff --git a/arts/midi/CMakeLists.txt b/arts/midi/CMakeLists.txt
index 0b91a9fe..c8c0925d 100644
--- a/arts/midi/CMakeLists.txt
+++ b/arts/midi/CMakeLists.txt
@@ -29,7 +29,7 @@ link_directories(
 ##### artsmidi (library) ########################
 
 tde_add_library( artsmidi_idl SHARED
-  SOURCES artsmidi.cc
+  SOURCES artsmidi.cpp
   VERSION 0.0.0
   LINK ${ARTS_LIBRARIES} ${GLIB2_LIBRARIES} ${GTHREAD2_LIBRARIES} mcop artsflow artsflow_idl
   DESTINATION ${LIB_INSTALL_DIR}
@@ -37,11 +37,11 @@ tde_add_library( artsmidi_idl SHARED
 
 tde_add_library( artsmidi SHARED
   SOURCES
-    midimanager_impl.cc midiclient_impl.cc
-    miditest_impl.cc midimanagerport_impl.cc rawmidiport_impl.cc
-    systemmiditimer_impl.cc audiomiditimer_impl.cc miditimercommon.cc
-    audiosync_impl.cc audiotimer.cc alsamidigateway_impl.cc
-    alsamidiport_impl.cc midisyncgroup_impl.cc timestampmath.cc
+    midimanager_impl.cpp midiclient_impl.cpp
+    miditest_impl.cpp midimanagerport_impl.cpp rawmidiport_impl.cpp
+    systemmiditimer_impl.cpp audiomiditimer_impl.cpp miditimercommon.cpp
+    audiosync_impl.cpp audiotimer.cpp alsamidigateway_impl.cpp
+    alsamidiport_impl.cpp midisyncgroup_impl.cpp timestampmath.cpp
   VERSION 0.0.0
   LINK
     artsmidi_idl-shared
@@ -50,7 +50,7 @@ tde_add_library( artsmidi SHARED
 
 add_custom_command(
   OUTPUT
-    artsmidi.cc artsmidi.h
+    artsmidi.cpp artsmidi.h
     artsmidi.mcopclass artsmidi.mcoptype
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/artsmidi.idl
@@ -61,13 +61,13 @@ add_custom_command(
 ##### midisend (executable) #####################
 
 tde_add_executable( midisend
-  SOURCES midisend.cc midimsg.c
+  SOURCES midisend.cpp midimsg.c
   LINK artsmidi_idl-shared
   DESTINATION ${BIN_INSTALL_DIR}
 )
 
 tde_add_check_executable( midisynctest
-  SOURCES midisynctest.cc
+  SOURCES midisynctest.cpp
   LINK artsmidi-shared soundserver_idl
 )
 
diff --git a/arts/midi/Makefile.am b/arts/midi/Makefile.am
index d097dc85..679ff700 100644
--- a/arts/midi/Makefile.am
+++ b/arts/midi/Makefile.am
@@ -8,26 +8,26 @@ lib_LTLIBRARIES = libartsmidi_idl.la libartsmidi.la
 bin_PROGRAMS = midisend
 noinst_PROGRAMS = midisynctest
 
-midisend_SOURCES = midisend.cc midimsg.c
+midisend_SOURCES = midisend.cpp midimsg.c
 midisend_LDFLAGS = $(all_libraries) $(LIB_QT) $(KDE_RPATH) $(LIBPTHREAD) $(LIB_QT) -lmcop -lartsflow_idl
 midisend_LDADD   = libartsmidi_idl.la -lartsflow_idl
 midisend_COMPILE_FIRST = artsmidi.h
 
-midisynctest_SOURCES = midisynctest.cc
+midisynctest_SOURCES = midisynctest.cpp
 midisynctest_LDFLAGS = $(all_libraries) $(LIB_QT) $(KDE_RPATH) $(LIBPTHREAD) $(LIB_QT) -lmcop -lartsflow_idl -lartsmidi_idl
 midisynctest_LDADD   = libartsmidi.la -lsoundserver_idl -lartsflow_idl -lartsmidi_idl
 midisynctest_COMPILE_FIRST = artsmidi.h
 
-libartsmidi_idl_la_SOURCES = artsmidi.cc
+libartsmidi_idl_la_SOURCES = artsmidi.cpp
 libartsmidi_idl_la_LIBADD = -lmcop -lartsflow -lartsflow_idl
 libartsmidi_idl_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) \
   -no-undefined -lartsflow_idl
 
-libartsmidi_la_SOURCES = midimanager_impl.cc midiclient_impl.cc \
-	miditest_impl.cc midimanagerport_impl.cc rawmidiport_impl.cc \
-	systemmiditimer_impl.cc audiomiditimer_impl.cc miditimercommon.cc \
-	audiosync_impl.cc audiotimer.cc alsamidigateway_impl.cc \
-	alsamidiport_impl.cc midisyncgroup_impl.cc timestampmath.cc
+libartsmidi_la_SOURCES = midimanager_impl.cpp midiclient_impl.cpp \
+	miditest_impl.cpp midimanagerport_impl.cpp rawmidiport_impl.cpp \
+	systemmiditimer_impl.cpp audiomiditimer_impl.cpp miditimercommon.cpp \
+	audiosync_impl.cpp audiotimer.cpp alsamidigateway_impl.cpp \
+	alsamidiport_impl.cpp midisyncgroup_impl.cpp timestampmath.cpp
 libartsmidi_la_COMPILE_FIRST = artsmidi.h
 
 libartsmidi_la_LIBADD = libartsmidi_idl.la -lartsflow_idl -lartsflow $(ARTS_LIBASOUND)
@@ -36,10 +36,10 @@ libartsmidi_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) \
 
 artsmidi.mcopclass: artsmidi.h
 artsmidi.mcoptype: artsmidi.h
-artsmidi.cc artsmidi.h: $(srcdir)/artsmidi.idl $(MCOPIDL)
+artsmidi.cpp artsmidi.h: $(srcdir)/artsmidi.idl $(MCOPIDL)
 	$(MCOPIDL) -t -I$(arts_includes) $(srcdir)/artsmidi.idl
 
-DISTCLEANFILES = artsmidi.cc artsmidi.h \
+DISTCLEANFILES = artsmidi.cpp artsmidi.h \
   artsmidi.mcoptype artsmidi.mcopclass
 
 ####### install idl files
diff --git a/arts/midi/README.midi b/arts/midi/README.midi
index 69342b32..a3463fde 100644
--- a/arts/midi/README.midi
+++ b/arts/midi/README.midi
@@ -250,7 +250,7 @@ synchronized to those of the midi channels.
   ---------------
 
 An example that illustrates most things discussed in this document is
-midisynctest.cc, which plays back two synchronized midi streams and samples.
+midisynctest.cpp, which plays back two synchronized midi streams and samples.
 Note that you might want to change the source code, as it hardcodes the
 location of the .wav file.
 
diff --git a/arts/midi/alsamidigateway_impl.cc b/arts/midi/alsamidigateway_impl.cpp
index 4b31042e..4b31042e 100644
--- a/arts/midi/alsamidigateway_impl.cc
+++ b/arts/midi/alsamidigateway_impl.cpp
diff --git a/arts/midi/alsamidiport_impl.cc b/arts/midi/alsamidiport_impl.cpp
index 97c8dffa..97c8dffa 100644
--- a/arts/midi/alsamidiport_impl.cc
+++ b/arts/midi/alsamidiport_impl.cpp
diff --git a/arts/midi/artsmidi.idl b/arts/midi/artsmidi.idl
index ce1c5891..9531d763 100644
--- a/arts/midi/artsmidi.idl
+++ b/arts/midi/artsmidi.idl
@@ -21,7 +21,7 @@
     */
 
 /*
- * DISCLAIMER: The interfaces in artsmidi.idl (and the derived .cc/.h files)
+ * DISCLAIMER: The interfaces in artsmidi.idl (and the derived .cpp/.h files)
  *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
  *
  * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/midi/audiomiditimer_impl.cc b/arts/midi/audiomiditimer_impl.cpp
index a185b1cb..a185b1cb 100644
--- a/arts/midi/audiomiditimer_impl.cc
+++ b/arts/midi/audiomiditimer_impl.cpp
diff --git a/arts/midi/audiosync_impl.cc b/arts/midi/audiosync_impl.cpp
index 20f089df..20f089df 100644
--- a/arts/midi/audiosync_impl.cc
+++ b/arts/midi/audiosync_impl.cpp
diff --git a/arts/midi/audiotimer.cc b/arts/midi/audiotimer.cpp
index a80e551c..a80e551c 100644
--- a/arts/midi/audiotimer.cc
+++ b/arts/midi/audiotimer.cpp
diff --git a/arts/midi/midiclient_impl.cc b/arts/midi/midiclient_impl.cpp
index 0aa2ec6f..0aa2ec6f 100644
--- a/arts/midi/midiclient_impl.cc
+++ b/arts/midi/midiclient_impl.cpp
diff --git a/arts/midi/midimanager_impl.cc b/arts/midi/midimanager_impl.cpp
index ea310503..ea310503 100644
--- a/arts/midi/midimanager_impl.cc
+++ b/arts/midi/midimanager_impl.cpp
diff --git a/arts/midi/midimanagerport_impl.cc b/arts/midi/midimanagerport_impl.cpp
index 3b4261a7..3b4261a7 100644
--- a/arts/midi/midimanagerport_impl.cc
+++ b/arts/midi/midimanagerport_impl.cpp
diff --git a/arts/midi/midisend.cc b/arts/midi/midisend.cpp
index 2b976d61..2b976d61 100644
--- a/arts/midi/midisend.cc
+++ b/arts/midi/midisend.cpp
diff --git a/arts/midi/midisyncgroup_impl.cc b/arts/midi/midisyncgroup_impl.cpp
index 5d5305dd..5d5305dd 100644
--- a/arts/midi/midisyncgroup_impl.cc
+++ b/arts/midi/midisyncgroup_impl.cpp
diff --git a/arts/midi/midisynctest.cc b/arts/midi/midisynctest.cpp
index e1278f1b..e1278f1b 100644
--- a/arts/midi/midisynctest.cc
+++ b/arts/midi/midisynctest.cpp
diff --git a/arts/midi/miditest_impl.cc b/arts/midi/miditest_impl.cpp
index b6ecce90..b6ecce90 100644
--- a/arts/midi/miditest_impl.cc
+++ b/arts/midi/miditest_impl.cpp
diff --git a/arts/midi/miditimercommon.cc b/arts/midi/miditimercommon.cpp
index 69597b32..69597b32 100644
--- a/arts/midi/miditimercommon.cc
+++ b/arts/midi/miditimercommon.cpp
diff --git a/arts/midi/rawmidiport_impl.cc b/arts/midi/rawmidiport_impl.cpp
index f8311bd6..f8311bd6 100644
--- a/arts/midi/rawmidiport_impl.cc
+++ b/arts/midi/rawmidiport_impl.cpp
diff --git a/arts/midi/systemmiditimer_impl.cc b/arts/midi/systemmiditimer_impl.cpp
index 4f7329b2..4f7329b2 100644
--- a/arts/midi/systemmiditimer_impl.cc
+++ b/arts/midi/systemmiditimer_impl.cpp
diff --git a/arts/midi/timestampmath.cc b/arts/midi/timestampmath.cpp
index e8d5500a..e8d5500a 100644
--- a/arts/midi/timestampmath.cc
+++ b/arts/midi/timestampmath.cpp
diff --git a/arts/modules/CMakeLists.txt b/arts/modules/CMakeLists.txt
index 9f37038c..fb6d07e2 100644
--- a/arts/modules/CMakeLists.txt
+++ b/arts/modules/CMakeLists.txt
@@ -39,7 +39,7 @@ link_directories(
 
 tde_add_library( artsmodules SHARED
   SOURCES
-    artsmodules.cc
+    artsmodules.cpp
   VERSION 0.0.0
   LINK
     tdecore-shared ${DL_LIBRARIES} mcop artsflow
@@ -51,7 +51,7 @@ tde_add_library( artsmodules SHARED
 
 add_custom_command(
   OUTPUT
-    artsmodules.cc artsmodules.h
+    artsmodules.cpp artsmodules.h
     artsmodules.mcoptype artsmodules.mcopclass
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${CMAKE_SOURCE_DIR}/arts/gui/common
diff --git a/arts/modules/Makefile.am b/arts/modules/Makefile.am
index d604e8b9..9ac9de04 100644
--- a/arts/modules/Makefile.am
+++ b/arts/modules/Makefile.am
@@ -25,7 +25,7 @@ MCOPIDLINCLUDES = \
 
 lib_LTLIBRARIES = libartsmodules.la
 
-libartsmodules_la_SOURCES = artsmodules.cc
+libartsmodules_la_SOURCES = artsmodules.cpp
 
 libartsmodules_la_LIBADD = \
    $(top_builddir)/arts/runtime/libartsbuilder.la \
@@ -42,10 +42,10 @@ libartsmodules_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) \
 
 artsmodules.mcopclass: artsmodules.h
 artsmodules.mcoptype: artsmodules.h
-artsmodules.cc artsmodules.h: $(srcdir)/artsmodules.idl $(MCOPIDL)
+artsmodules.cpp artsmodules.h: $(srcdir)/artsmodules.idl $(MCOPIDL)
 	$(MCOPIDL) -t $(MCOPIDLINCLUDES) $(srcdir)/artsmodules.idl
 
-DISTCLEANFILES = artsmodules.cc artsmodules.h \
+DISTCLEANFILES = artsmodules.cpp artsmodules.h \
   artsmodules.mcoptype artsmodules.mcopclass
 
 ####### install idl files
diff --git a/arts/modules/README.environments b/arts/modules/README.environments
index 0ac64df5..c3b7b985 100644
--- a/arts/modules/README.environments
+++ b/arts/modules/README.environments
@@ -281,7 +281,7 @@ Basically, you derive an interface from Arts::Environment::Item, like this:
 
 and your implementation from Arts::Environment::Item_impl, like this:
 
-    // this code is in the .cc file:
+    // this code is in the .cpp file:
     #include "artsmodules.h"
     #include "env_item_impl.h"
     
diff --git a/arts/modules/README.modules b/arts/modules/README.modules
index 7113b3a9..2379f618 100644
--- a/arts/modules/README.modules
+++ b/arts/modules/README.modules
@@ -7,9 +7,9 @@ To add a new module "foo" to aRts:
 1. Add a new interface to artsmodules.idl defining the
    module's input and output parameters.
 
-2. Implement the new module in a new source file foo_impl.cc
+2. Implement the new module in a new source file foo_impl.cpp
 
-3. Add foo_impl.cc to the list of libartsmodules_la_SOURCES in
+3. Add foo_impl.cpp to the list of libartsmodules_la_SOURCES in
    Makefile.am.
 
 4. Create a new file mcopclass/foo.mcopclass
diff --git a/arts/modules/artsmodules.idl b/arts/modules/artsmodules.idl
index c502871d..0148aa5b 100644
--- a/arts/modules/artsmodules.idl
+++ b/arts/modules/artsmodules.idl
@@ -25,7 +25,7 @@
     */
 
 /*
- * DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cc/.h files)
+ * DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cpp/.h files)
  *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
  *
  * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/modules/common/CMakeLists.txt b/arts/modules/common/CMakeLists.txt
index 329fb104..ea065260 100644
--- a/arts/modules/common/CMakeLists.txt
+++ b/arts/modules/common/CMakeLists.txt
@@ -38,10 +38,10 @@ link_directories(
 
 tde_add_library( artsmodulescommon SHARED
   SOURCES
-    artsmodulescommon.cc effectrackslot_impl.cc
-    env_container_impl.cc env_context_impl.cc
-    env_effectrackitem_impl.cc env_instrumentitem_impl.cc
-    env_item_impl.cc env_mixeritem_impl.cc
+    artsmodulescommon.cpp effectrackslot_impl.cpp
+    env_container_impl.cpp env_context_impl.cpp
+    env_effectrackitem_impl.cpp env_instrumentitem_impl.cpp
+    env_item_impl.cpp env_mixeritem_impl.cpp
   VERSION 0.0.0
   LINK
     artsgui_idl-shared artsmidi_idl-shared artsmodulessynth-shared
@@ -51,7 +51,7 @@ tde_add_library( artsmodulescommon SHARED
 
 add_custom_command(
   OUTPUT
-    artsmodulescommon.cc artsmodulescommon.h
+    artsmodulescommon.cpp artsmodulescommon.h
     artsmodulescommon.mcopclass artsmodulescommon.mcoptype
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${CMAKE_SOURCE_DIR}/arts/gui/common
diff --git a/arts/modules/common/Makefile.am b/arts/modules/common/Makefile.am
index bcf472fc..49cd300b 100644
--- a/arts/modules/common/Makefile.am
+++ b/arts/modules/common/Makefile.am
@@ -14,11 +14,11 @@ INCLUDES = \
 
 lib_LTLIBRARIES = libartsmodulescommon.la
 
-libartsmodulescommon_la_SOURCES = artsmodulescommon.cc \
-	effectrackslot_impl.cc env_container_impl.cc \
-	env_context_impl.cc env_effectrackitem_impl.cc \
-	env_instrumentitem_impl.cc env_item_impl.cc \
-	env_mixeritem_impl.cc
+libartsmodulescommon_la_SOURCES = artsmodulescommon.cpp \
+	effectrackslot_impl.cpp env_container_impl.cpp \
+	env_context_impl.cpp env_effectrackitem_impl.cpp \
+	env_instrumentitem_impl.cpp env_item_impl.cpp \
+	env_mixeritem_impl.cpp
 libartsmodulescommon_la_COMPILE_FIRST = artsmodulescommon.h
 
 libartsmodulescommon_la_LIBADD = \
@@ -29,10 +29,10 @@ libartsmodulescommon_la_LIBADD = \
 
 libartsmodulescommon_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) -no-undefined
 
-artsmodulescommon.cc artsmodulescommon.h artsmodulescommon.mcoptype artsmodulescommon.mcopclass: $(srcdir)/artsmodulescommon.idl $(MCOPIDL)
+artsmodulescommon.cpp artsmodulescommon.h artsmodulescommon.mcoptype artsmodulescommon.mcopclass: $(srcdir)/artsmodulescommon.idl $(MCOPIDL)
 	$(MCOPIDL) -t $(INCLUDES) $(srcdir)/artsmodulescommon.idl
 
-DISTCLEANFILES= artsmodulescommon.cc artsmodulescommon.h artsmodulescommon.mcop*
+DISTCLEANFILES= artsmodulescommon.cpp artsmodulescommon.h artsmodulescommon.mcop*
 
 artsincludedir = $(includedir)/arts
 artsinclude_HEADERS = artsmodulescommon.h artsmodulescommon.idl
diff --git a/arts/modules/common/artsmodulescommon.idl b/arts/modules/common/artsmodulescommon.idl
index 10ccd218..b22394eb 100644
--- a/arts/modules/common/artsmodulescommon.idl
+++ b/arts/modules/common/artsmodulescommon.idl
@@ -25,7 +25,7 @@
 */
 
 /*
-* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cc/.h files)
+* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cpp/.h files)
 *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
 *
 * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/modules/common/effectrackslot_impl.cc b/arts/modules/common/effectrackslot_impl.cpp
index 6671031b..6671031b 100644
--- a/arts/modules/common/effectrackslot_impl.cc
+++ b/arts/modules/common/effectrackslot_impl.cpp
diff --git a/arts/modules/common/env_container_impl.cc b/arts/modules/common/env_container_impl.cpp
index 0a6f87d7..0a6f87d7 100644
--- a/arts/modules/common/env_container_impl.cc
+++ b/arts/modules/common/env_container_impl.cpp
diff --git a/arts/modules/common/env_context_impl.cc b/arts/modules/common/env_context_impl.cpp
index a9b19a50..a9b19a50 100644
--- a/arts/modules/common/env_context_impl.cc
+++ b/arts/modules/common/env_context_impl.cpp
diff --git a/arts/modules/common/env_effectrackitem_impl.cc b/arts/modules/common/env_effectrackitem_impl.cpp
index c082ce24..c082ce24 100644
--- a/arts/modules/common/env_effectrackitem_impl.cc
+++ b/arts/modules/common/env_effectrackitem_impl.cpp
diff --git a/arts/modules/common/env_instrumentitem_impl.cc b/arts/modules/common/env_instrumentitem_impl.cpp
index 17959ca0..17959ca0 100644
--- a/arts/modules/common/env_instrumentitem_impl.cc
+++ b/arts/modules/common/env_instrumentitem_impl.cpp
diff --git a/arts/modules/common/env_item_impl.cc b/arts/modules/common/env_item_impl.cpp
index 6bc960d8..6bc960d8 100644
--- a/arts/modules/common/env_item_impl.cc
+++ b/arts/modules/common/env_item_impl.cpp
diff --git a/arts/modules/common/env_mixeritem_impl.cc b/arts/modules/common/env_mixeritem_impl.cpp
index 93735dd5..93735dd5 100644
--- a/arts/modules/common/env_mixeritem_impl.cc
+++ b/arts/modules/common/env_mixeritem_impl.cpp
diff --git a/arts/modules/effects/CMakeLists.txt b/arts/modules/effects/CMakeLists.txt
index 58c847d9..a5136f08 100644
--- a/arts/modules/effects/CMakeLists.txt
+++ b/arts/modules/effects/CMakeLists.txt
@@ -38,15 +38,15 @@ link_directories(
 
 tde_add_library( artsmoduleseffects SHARED AUTOMOC
   SOURCES
-    artsmoduleseffects.cc
-    fivebandmonocomplexeq_impl.cc
-    monostereoconversion_impl.cc
-    synth_stereo_pitch_shift_impl.cc synth_stereo_pitch_shift_fft_impl.cc
-    synth_voice_removal_impl.cc voiceremovalguifactory_impl.cc
-    synth_stereo_compressor_impl.cc stereocompressorguifactory_impl.cc
-    synth_stereo_fir_equalizer_impl.cc
-    synth_freeverb_impl.cc freeverbguifactory_impl.cc
-    effect_wavecapture_impl.cc
+    artsmoduleseffects.cpp
+    fivebandmonocomplexeq_impl.cpp
+    monostereoconversion_impl.cpp
+    synth_stereo_pitch_shift_impl.cpp synth_stereo_pitch_shift_fft_impl.cpp
+    synth_voice_removal_impl.cpp voiceremovalguifactory_impl.cpp
+    synth_stereo_compressor_impl.cpp stereocompressorguifactory_impl.cpp
+    synth_stereo_fir_equalizer_impl.cpp
+    synth_freeverb_impl.cpp freeverbguifactory_impl.cpp
+    effect_wavecapture_impl.cpp
     kstereovolumecontrolgui_impl.cpp stereovolumecontrolguifactory_impl.cpp
   VERSION 0.0.0
   EMBED
@@ -60,7 +60,7 @@ tde_add_library( artsmoduleseffects SHARED AUTOMOC
 
 add_custom_command(
   OUTPUT
-    artsmoduleseffects.cc artsmoduleseffects.h
+    artsmoduleseffects.cpp artsmoduleseffects.h
     artsmoduleseffects.mcopclass artsmoduleseffects.mcoptype
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${CMAKE_SOURCE_DIR}/arts/gui/common
diff --git a/arts/modules/effects/Makefile.am b/arts/modules/effects/Makefile.am
index d5d54aad..a2c3f31f 100644
--- a/arts/modules/effects/Makefile.am
+++ b/arts/modules/effects/Makefile.am
@@ -20,15 +20,15 @@ INCLUDES = \
 
 lib_LTLIBRARIES = libartsmoduleseffects.la
 
-libartsmoduleseffects_la_SOURCES = artsmoduleseffects.cc \
-	fivebandmonocomplexeq_impl.cc \
-	monostereoconversion_impl.cc \
-	synth_stereo_pitch_shift_impl.cc synth_stereo_pitch_shift_fft_impl.cc \
-	synth_voice_removal_impl.cc voiceremovalguifactory_impl.cc \
-	synth_stereo_compressor_impl.cc stereocompressorguifactory_impl.cc \
-	synth_stereo_fir_equalizer_impl.cc \
-	synth_freeverb_impl.cc freeverbguifactory_impl.cc \
-	effect_wavecapture_impl.cc \
+libartsmoduleseffects_la_SOURCES = artsmoduleseffects.cpp \
+	fivebandmonocomplexeq_impl.cpp \
+	monostereoconversion_impl.cpp \
+	synth_stereo_pitch_shift_impl.cpp synth_stereo_pitch_shift_fft_impl.cpp \
+	synth_voice_removal_impl.cpp voiceremovalguifactory_impl.cpp \
+	synth_stereo_compressor_impl.cpp stereocompressorguifactory_impl.cpp \
+	synth_stereo_fir_equalizer_impl.cpp \
+	synth_freeverb_impl.cpp freeverbguifactory_impl.cpp \
+	effect_wavecapture_impl.cpp \
 	kstereovolumecontrolgui_impl.cpp stereovolumecontrolguifactory_impl.cpp
 libartsmoduleseffects_la_COMPILE_FIRST = ../../gui/common/artsgui.h \
 	../common/artsmodulescommon.h ../../midi/artsmidi.h ../synth/artsmodulessynth.h \
@@ -44,10 +44,10 @@ libartsmoduleseffects_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) -no-unde
 
 METASOURCES=AUTO
 
-artsmoduleseffects.cc artsmoduleseffects.h artsmoduleseffects.mcoptype artsmoduleseffects.mcopclass: $(srcdir)/artsmoduleseffects.idl $(MCOPIDL)
+artsmoduleseffects.cpp artsmoduleseffects.h artsmoduleseffects.mcoptype artsmoduleseffects.mcopclass: $(srcdir)/artsmoduleseffects.idl $(MCOPIDL)
 	$(MCOPIDL) -t $(INCLUDES) $(srcdir)/artsmoduleseffects.idl
 
-DISTCLEANFILES= artsmoduleseffects.cc artsmoduleseffects.h artsmoduleseffects.mcop*
+DISTCLEANFILES= artsmoduleseffects.cpp artsmoduleseffects.h artsmoduleseffects.mcop*
 
 artsincludedir = $(includedir)/arts
 artsinclude_HEADERS = artsmoduleseffects.h artsmoduleseffects.idl
diff --git a/arts/modules/effects/artsmoduleseffects.idl b/arts/modules/effects/artsmoduleseffects.idl
index 13e978d9..9d7cd871 100644
--- a/arts/modules/effects/artsmoduleseffects.idl
+++ b/arts/modules/effects/artsmoduleseffects.idl
@@ -18,7 +18,7 @@
 */
 
 /*
- * DISCLAIMER: The interfaces in envmixer.idl (and the derived .cc/.h files)
+ * DISCLAIMER: The interfaces in envmixer.idl (and the derived .cpp/.h files)
  *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
  *
  * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/modules/effects/effect_wavecapture_impl.cc b/arts/modules/effects/effect_wavecapture_impl.cpp
index 639307a8..639307a8 100644
--- a/arts/modules/effects/effect_wavecapture_impl.cc
+++ b/arts/modules/effects/effect_wavecapture_impl.cpp
diff --git a/arts/modules/effects/fivebandmonocomplexeq_impl.cc b/arts/modules/effects/fivebandmonocomplexeq_impl.cpp
index 59d0ef44..59d0ef44 100644
--- a/arts/modules/effects/fivebandmonocomplexeq_impl.cc
+++ b/arts/modules/effects/fivebandmonocomplexeq_impl.cpp
diff --git a/arts/modules/effects/freeverb/allpass.cpp b/arts/modules/effects/freeverb/allpass.cpp
index ca4d8bc5..850337e3 100644
--- a/arts/modules/effects/freeverb/allpass.cpp
+++ b/arts/modules/effects/freeverb/allpass.cpp
@@ -4,7 +4,7 @@
 // http://www.dreampoint.co.uk
 // This code is public domain
 
-#include "allpass.hpp"
+#include "allpass.h"
 
 allpass::allpass()
 {
diff --git a/arts/modules/effects/freeverb/allpass.hpp b/arts/modules/effects/freeverb/allpass.h
index 853c7d41..853c7d41 100644
--- a/arts/modules/effects/freeverb/allpass.hpp
+++ b/arts/modules/effects/freeverb/allpass.h
diff --git a/arts/modules/effects/freeverb/comb.cpp b/arts/modules/effects/freeverb/comb.cpp
index c05f5069..62be706d 100644
--- a/arts/modules/effects/freeverb/comb.cpp
+++ b/arts/modules/effects/freeverb/comb.cpp
@@ -4,7 +4,7 @@
 // http://www.dreampoint.co.uk
 // This code is public domain
 
-#include "comb.hpp"
+#include "comb.h"
 
 comb::comb()
 {
diff --git a/arts/modules/effects/freeverb/comb.hpp b/arts/modules/effects/freeverb/comb.h
index 4a73b615..4a73b615 100644
--- a/arts/modules/effects/freeverb/comb.hpp
+++ b/arts/modules/effects/freeverb/comb.h
diff --git a/arts/modules/effects/freeverb/revmodel.cpp b/arts/modules/effects/freeverb/revmodel.cpp
index 23a766cc..3688dd34 100644
--- a/arts/modules/effects/freeverb/revmodel.cpp
+++ b/arts/modules/effects/freeverb/revmodel.cpp
@@ -4,7 +4,7 @@
 // http://www.dreampoint.co.uk
 // This code is public domain
 
-#include "revmodel.hpp"
+#include "revmodel.h"
 
 revmodel::revmodel()
 {
diff --git a/arts/modules/effects/freeverb/revmodel.hpp b/arts/modules/effects/freeverb/revmodel.h
index ca6c89a0..aec39dfe 100644
--- a/arts/modules/effects/freeverb/revmodel.hpp
+++ b/arts/modules/effects/freeverb/revmodel.h
@@ -7,8 +7,8 @@
 #ifndef _revmodel_
 #define _revmodel_
 
-#include "comb.hpp"
-#include "allpass.hpp"
+#include "comb.h"
+#include "allpass.h"
 #include "tuning.h"
 
 class revmodel
diff --git a/arts/modules/effects/freeverbguifactory_impl.cc b/arts/modules/effects/freeverbguifactory_impl.cpp
index 4b5d4d34..4b5d4d34 100644
--- a/arts/modules/effects/freeverbguifactory_impl.cc
+++ b/arts/modules/effects/freeverbguifactory_impl.cpp
diff --git a/arts/modules/effects/monostereoconversion_impl.cc b/arts/modules/effects/monostereoconversion_impl.cpp
index 9bf1bbee..9bf1bbee 100644
--- a/arts/modules/effects/monostereoconversion_impl.cc
+++ b/arts/modules/effects/monostereoconversion_impl.cpp
diff --git a/arts/modules/effects/stereocompressorguifactory_impl.cc b/arts/modules/effects/stereocompressorguifactory_impl.cpp
index 295ad65d..295ad65d 100644
--- a/arts/modules/effects/stereocompressorguifactory_impl.cc
+++ b/arts/modules/effects/stereocompressorguifactory_impl.cpp
diff --git a/arts/modules/effects/synth_freeverb_impl.cc b/arts/modules/effects/synth_freeverb_impl.cpp
index a1f35d06..3b882d48 100644
--- a/arts/modules/effects/synth_freeverb_impl.cc
+++ b/arts/modules/effects/synth_freeverb_impl.cpp
@@ -20,7 +20,7 @@
 
     */
 
-#include "freeverb/revmodel.hpp"
+#include "freeverb/revmodel.h"
 #include "artsmoduleseffects.h"
 #include "stdsynthmodule.h"
 
diff --git a/arts/modules/effects/synth_stereo_compressor_impl.cc b/arts/modules/effects/synth_stereo_compressor_impl.cpp
index 3add8d46..3add8d46 100644
--- a/arts/modules/effects/synth_stereo_compressor_impl.cc
+++ b/arts/modules/effects/synth_stereo_compressor_impl.cpp
diff --git a/arts/modules/effects/synth_stereo_fir_equalizer_impl.cc b/arts/modules/effects/synth_stereo_fir_equalizer_impl.cpp
index 8f15a4dc..8f15a4dc 100644
--- a/arts/modules/effects/synth_stereo_fir_equalizer_impl.cc
+++ b/arts/modules/effects/synth_stereo_fir_equalizer_impl.cpp
diff --git a/arts/modules/effects/synth_stereo_pitch_shift_fft_impl.cc b/arts/modules/effects/synth_stereo_pitch_shift_fft_impl.cpp
index 390fd04e..390fd04e 100644
--- a/arts/modules/effects/synth_stereo_pitch_shift_fft_impl.cc
+++ b/arts/modules/effects/synth_stereo_pitch_shift_fft_impl.cpp
diff --git a/arts/modules/effects/synth_stereo_pitch_shift_impl.cc b/arts/modules/effects/synth_stereo_pitch_shift_impl.cpp
index fbf7bb07..fbf7bb07 100644
--- a/arts/modules/effects/synth_stereo_pitch_shift_impl.cc
+++ b/arts/modules/effects/synth_stereo_pitch_shift_impl.cpp
diff --git a/arts/modules/effects/synth_voice_removal_impl.cc b/arts/modules/effects/synth_voice_removal_impl.cpp
index 2ade0879..2ade0879 100644
--- a/arts/modules/effects/synth_voice_removal_impl.cc
+++ b/arts/modules/effects/synth_voice_removal_impl.cpp
diff --git a/arts/modules/effects/voiceremovalguifactory_impl.cc b/arts/modules/effects/voiceremovalguifactory_impl.cpp
index dc9dce20..dc9dce20 100644
--- a/arts/modules/effects/voiceremovalguifactory_impl.cc
+++ b/arts/modules/effects/voiceremovalguifactory_impl.cpp
diff --git a/arts/modules/mixers/CMakeLists.txt b/arts/modules/mixers/CMakeLists.txt
index 98e7147d..7f6d4dc4 100644
--- a/arts/modules/mixers/CMakeLists.txt
+++ b/arts/modules/mixers/CMakeLists.txt
@@ -37,10 +37,10 @@ link_directories(
 
 tde_add_library( artsmodulesmixers SHARED
   SOURCES
-    artsmodulesmixers.cc
-    monosimplemixerchannel_impl.cc monosimplemixerchannelguifactory_impl.cc
-    simplemixerchannel_impl.cc simplemixerchannelguifactory_impl.cc
-    littlestereomixerchannel_impl.cc
+    artsmodulesmixers.cpp
+    monosimplemixerchannel_impl.cpp monosimplemixerchannelguifactory_impl.cpp
+    simplemixerchannel_impl.cpp simplemixerchannelguifactory_impl.cpp
+    littlestereomixerchannel_impl.cpp
   VERSION 0.0.0
   LINK
     artsgui_idl-shared artsmodulescommon-shared artsmoduleseffects-shared
@@ -50,7 +50,7 @@ tde_add_library( artsmodulesmixers SHARED
 
 add_custom_command(
   OUTPUT
-    artsmodulesmixers.cc artsmodulesmixers.h
+    artsmodulesmixers.cpp artsmodulesmixers.h
     artsmodulesmixers.mcopclass artsmodulesmixers.mcoptype
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${CMAKE_SOURCE_DIR}/arts/gui/common
diff --git a/arts/modules/mixers/Makefile.am b/arts/modules/mixers/Makefile.am
index b504bfba..0cb0b666 100644
--- a/arts/modules/mixers/Makefile.am
+++ b/arts/modules/mixers/Makefile.am
@@ -25,10 +25,10 @@ MCOPINCLUDES = \
 
 lib_LTLIBRARIES = libartsmodulesmixers.la
 
-libartsmodulesmixers_la_SOURCES = artsmodulesmixers.cc \
-	monosimplemixerchannel_impl.cc monosimplemixerchannelguifactory_impl.cc \
-	simplemixerchannel_impl.cc simplemixerchannelguifactory_impl.cc \
-	littlestereomixerchannel_impl.cc
+libartsmodulesmixers_la_SOURCES = artsmodulesmixers.cpp \
+	monosimplemixerchannel_impl.cpp monosimplemixerchannelguifactory_impl.cpp \
+	simplemixerchannel_impl.cpp simplemixerchannelguifactory_impl.cpp \
+	littlestereomixerchannel_impl.cpp
 libartsmodulesmixers_la_COMPILE_FIRST = ../synth/artsmodulessynth.h \
 	../../midi/artsmidi.h ../common/artsmodulescommon.h ../../gui/common/artsgui.h \
 	artsmodulesmixers.h
@@ -40,10 +40,10 @@ libartsmodulesmixers_la_LIBADD = \
 
 libartsmodulesmixers_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) -no-undefined
 
-artsmodulesmixers.cc artsmodulesmixers.h artsmodulesmixers.mcoptype artsmodulesmixers.mcopclass: $(srcdir)/artsmodulesmixers.idl $(MCOPIDL)
+artsmodulesmixers.cpp artsmodulesmixers.h artsmodulesmixers.mcoptype artsmodulesmixers.mcopclass: $(srcdir)/artsmodulesmixers.idl $(MCOPIDL)
 	$(MCOPIDL) -t $(MCOPINCLUDES) $(srcdir)/artsmodulesmixers.idl
 
-DISTCLEANFILES= artsmodulesmixers.cc artsmodulesmixers.h artsmodulesmixers.mcop*
+DISTCLEANFILES= artsmodulesmixers.cpp artsmodulesmixers.h artsmodulesmixers.mcop*
 
 artsincludedir = $(includedir)/arts
 artsinclude_HEADERS = artsmodulesmixers.h artsmodulesmixers.idl
diff --git a/arts/modules/mixers/artsmodulesmixers.idl b/arts/modules/mixers/artsmodulesmixers.idl
index 56ff073b..dbe82c5c 100644
--- a/arts/modules/mixers/artsmodulesmixers.idl
+++ b/arts/modules/mixers/artsmodulesmixers.idl
@@ -25,7 +25,7 @@
 */
 
 /*
-* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cc/.h files)
+* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cpp/.h files)
 *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
 *
 * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/modules/mixers/littlestereomixerchannel_impl.cc b/arts/modules/mixers/littlestereomixerchannel_impl.cpp
index 3b14fa39..3b14fa39 100644
--- a/arts/modules/mixers/littlestereomixerchannel_impl.cc
+++ b/arts/modules/mixers/littlestereomixerchannel_impl.cpp
diff --git a/arts/modules/mixers/monosimplemixerchannel_impl.cc b/arts/modules/mixers/monosimplemixerchannel_impl.cpp
index 04bad0ce..04bad0ce 100644
--- a/arts/modules/mixers/monosimplemixerchannel_impl.cc
+++ b/arts/modules/mixers/monosimplemixerchannel_impl.cpp
diff --git a/arts/modules/mixers/monosimplemixerchannelguifactory_impl.cc b/arts/modules/mixers/monosimplemixerchannelguifactory_impl.cpp
index 28fbab55..28fbab55 100644
--- a/arts/modules/mixers/monosimplemixerchannelguifactory_impl.cc
+++ b/arts/modules/mixers/monosimplemixerchannelguifactory_impl.cpp
diff --git a/arts/modules/mixers/simplemixerchannel_impl.cc b/arts/modules/mixers/simplemixerchannel_impl.cpp
index 0c00768a..0c00768a 100644
--- a/arts/modules/mixers/simplemixerchannel_impl.cc
+++ b/arts/modules/mixers/simplemixerchannel_impl.cpp
diff --git a/arts/modules/mixers/simplemixerchannelguifactory_impl.cc b/arts/modules/mixers/simplemixerchannelguifactory_impl.cpp
index 73ab31e2..73ab31e2 100644
--- a/arts/modules/mixers/simplemixerchannelguifactory_impl.cc
+++ b/arts/modules/mixers/simplemixerchannelguifactory_impl.cpp
diff --git a/arts/modules/synth/CMakeLists.txt b/arts/modules/synth/CMakeLists.txt
index 4362aaa7..9930b55d 100644
--- a/arts/modules/synth/CMakeLists.txt
+++ b/arts/modules/synth/CMakeLists.txt
@@ -34,20 +34,20 @@ link_directories(
 
 tde_add_library( artsmodulessynth SHARED
   SOURCES
-    artsmodulessynth.cc
-    synth_xfade_impl.cc synth_autopanner_impl.cc synth_delay_impl.cc
-    synth_cdelay_impl.cc synth_envelope_adsr_impl.cc synth_pscale_impl.cc
-    synth_tremolo_impl.cc synth_fx_cflanger_impl.cc synth_compressor_impl.cc
-    synth_pitch_shift_impl.cc synth_pitch_shift_fft_impl.cc c_filter_stuff.c
-    synth_shelve_cutoff_impl.cc synth_brickwall_limiter_impl.cc
-    synth_std_equalizer_impl.cc synth_rc_impl.cc synth_moog_vcf_impl.cc
-    synth_atan_saturate_impl.cc synth_fm_source_impl.cc
-    synth_wave_tri_impl.cc synth_noise_impl.cc synth_wave_softsaw_impl.cc
-    synth_wave_square_impl.cc synth_wave_pulse_impl.cc synth_osc_impl.cc
-    synth_play_pat_impl.cc synth_capture_wav_impl.cc
-    synth_midi_test_impl.cc synth_sequence_impl.cc synth_sequence_freq_impl.cc
-    synth_midi_debug_impl.cc objectcache_impl.cc synth_nil_impl.cc
-    synth_debug_impl.cc synth_data_impl.cc synth_div_impl.cc
+    artsmodulessynth.cpp
+    synth_xfade_impl.cpp synth_autopanner_impl.cpp synth_delay_impl.cpp
+    synth_cdelay_impl.cpp synth_envelope_adsr_impl.cpp synth_pscale_impl.cpp
+    synth_tremolo_impl.cpp synth_fx_cflanger_impl.cpp synth_compressor_impl.cpp
+    synth_pitch_shift_impl.cpp synth_pitch_shift_fft_impl.cpp c_filter_stuff.c
+    synth_shelve_cutoff_impl.cpp synth_brickwall_limiter_impl.cpp
+    synth_std_equalizer_impl.cpp synth_rc_impl.cpp synth_moog_vcf_impl.cpp
+    synth_atan_saturate_impl.cpp synth_fm_source_impl.cpp
+    synth_wave_tri_impl.cpp synth_noise_impl.cpp synth_wave_softsaw_impl.cpp
+    synth_wave_square_impl.cpp synth_wave_pulse_impl.cpp synth_osc_impl.cpp
+    synth_play_pat_impl.cpp synth_capture_wav_impl.cpp
+    synth_midi_test_impl.cpp synth_sequence_impl.cpp synth_sequence_freq_impl.cpp
+    synth_midi_debug_impl.cpp objectcache_impl.cpp synth_nil_impl.cpp
+    synth_debug_impl.cpp synth_data_impl.cpp synth_div_impl.cpp
   VERSION 0.0.0
   LINK
     artsbuilder-shared artsmidi_idl-shared
@@ -57,7 +57,7 @@ tde_add_library( artsmodulessynth SHARED
 
 add_custom_command(
   OUTPUT
-    artsmodulessynth.cc artsmodulessynth.h
+    artsmodulessynth.cpp artsmodulessynth.h
     artsmodulessynth.mcopclass artsmodulessynth.mcoptype
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${CMAKE_SOURCE_DIR}/arts/gui/common
diff --git a/arts/modules/synth/Makefile.am b/arts/modules/synth/Makefile.am
index 520b33fe..211d973c 100644
--- a/arts/modules/synth/Makefile.am
+++ b/arts/modules/synth/Makefile.am
@@ -15,17 +15,17 @@ MCOP_INCLUDES= \
 
 lib_LTLIBRARIES = libartsmodulessynth.la
 
-libartsmodulessynth_la_SOURCES = artsmodulessynth.cc \
-	synth_xfade_impl.cc synth_autopanner_impl.cc synth_delay_impl.cc synth_cdelay_impl.cc \
-	synth_envelope_adsr_impl.cc synth_pscale_impl.cc \
-	synth_tremolo_impl.cc synth_fx_cflanger_impl.cc synth_compressor_impl.cc \
-	synth_pitch_shift_impl.cc synth_pitch_shift_fft_impl.cc c_filter_stuff.c synth_shelve_cutoff_impl.cc synth_brickwall_limiter_impl.cc synth_std_equalizer_impl.cc synth_rc_impl.cc synth_moog_vcf_impl.cc synth_atan_saturate_impl.cc \
-	synth_fm_source_impl.cc \
-	synth_wave_tri_impl.cc synth_noise_impl.cc synth_wave_softsaw_impl.cc synth_wave_square_impl.cc synth_wave_pulse_impl.cc synth_osc_impl.cc synth_play_pat_impl.cc \
-	synth_capture_wav_impl.cc \
-	synth_midi_test_impl.cc synth_sequence_impl.cc synth_sequence_freq_impl.cc \
-	synth_midi_debug_impl.cc objectcache_impl.cc synth_nil_impl.cc synth_debug_impl.cc synth_data_impl.cc \
-	synth_div_impl.cc
+libartsmodulessynth_la_SOURCES = artsmodulessynth.cpp \
+	synth_xfade_impl.cpp synth_autopanner_impl.cpp synth_delay_impl.cpp synth_cdelay_impl.cpp \
+	synth_envelope_adsr_impl.cpp synth_pscale_impl.cpp \
+	synth_tremolo_impl.cpp synth_fx_cflanger_impl.cpp synth_compressor_impl.cpp \
+	synth_pitch_shift_impl.cpp synth_pitch_shift_fft_impl.cpp c_filter_stuff.c synth_shelve_cutoff_impl.cpp synth_brickwall_limiter_impl.cpp synth_std_equalizer_impl.cpp synth_rc_impl.cpp synth_moog_vcf_impl.cpp synth_atan_saturate_impl.cpp \
+	synth_fm_source_impl.cpp \
+	synth_wave_tri_impl.cpp synth_noise_impl.cpp synth_wave_softsaw_impl.cpp synth_wave_square_impl.cpp synth_wave_pulse_impl.cpp synth_osc_impl.cpp synth_play_pat_impl.cpp \
+	synth_capture_wav_impl.cpp \
+	synth_midi_test_impl.cpp synth_sequence_impl.cpp synth_sequence_freq_impl.cpp \
+	synth_midi_debug_impl.cpp objectcache_impl.cpp synth_nil_impl.cpp synth_debug_impl.cpp synth_data_impl.cpp \
+	synth_div_impl.cpp
 libartsmodulessynth_la_COMPILE_FIRST = artsmodulessynth.h ../../midi/artsmidi.h
 
 libartsmodulessynth_la_LIBADD = \
@@ -36,10 +36,10 @@ libartsmodulessynth_la_LIBADD = \
 #libartsmodulessynth_la_LIBADD = $(top_builddir)/arts/gui/common/libartsgui_idl.la $(top_builddir)/arts/midi/libartsmidi_idl.la -lartsflow -lartsflow_idl -lmcop $(LIBDL) $(LIB_TDEUI) $(LIB_TDECORE)
 libartsmodulessynth_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) -lartsflow -lartsgsl -no-undefined
 
-artsmodulessynth.cc artsmodulessynth.h artsmodulessynth.mcoptype artsmodulessynth.mcopclass: $(srcdir)/artsmodulessynth.idl $(MCOPIDL)
+artsmodulessynth.cpp artsmodulessynth.h artsmodulessynth.mcoptype artsmodulessynth.mcopclass: $(srcdir)/artsmodulessynth.idl $(MCOPIDL)
 	$(MCOPIDL) -t $(MCOP_INCLUDES) $(srcdir)/artsmodulessynth.idl
 
-DISTCLEANFILES= artsmodulessynth.cc artsmodulessynth.h artsmodulessynth.mcop*
+DISTCLEANFILES= artsmodulessynth.cpp artsmodulessynth.h artsmodulessynth.mcop*
 
 artsincludedir = $(includedir)/arts
 artsinclude_HEADERS = artsmodulessynth.h artsmodulessynth.idl
diff --git a/arts/modules/synth/artsmodulessynth.idl b/arts/modules/synth/artsmodulessynth.idl
index b9ac3d46..6ba4248b 100644
--- a/arts/modules/synth/artsmodulessynth.idl
+++ b/arts/modules/synth/artsmodulessynth.idl
@@ -25,7 +25,7 @@
 */
 
 /*
-* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cc/.h files)
+* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cpp/.h files)
 *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
 *
 * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/modules/synth/objectcache_impl.cc b/arts/modules/synth/objectcache_impl.cpp
index d4d833a3..d4d833a3 100644
--- a/arts/modules/synth/objectcache_impl.cc
+++ b/arts/modules/synth/objectcache_impl.cpp
diff --git a/arts/modules/synth/synth_atan_saturate_impl.cc b/arts/modules/synth/synth_atan_saturate_impl.cpp
index 7eb0b513..7eb0b513 100644
--- a/arts/modules/synth/synth_atan_saturate_impl.cc
+++ b/arts/modules/synth/synth_atan_saturate_impl.cpp
diff --git a/arts/modules/synth/synth_autopanner_impl.cc b/arts/modules/synth/synth_autopanner_impl.cpp
index 6e3526de..6e3526de 100644
--- a/arts/modules/synth/synth_autopanner_impl.cc
+++ b/arts/modules/synth/synth_autopanner_impl.cpp
diff --git a/arts/modules/synth/synth_brickwall_limiter_impl.cc b/arts/modules/synth/synth_brickwall_limiter_impl.cpp
index aea9d66e..aea9d66e 100644
--- a/arts/modules/synth/synth_brickwall_limiter_impl.cc
+++ b/arts/modules/synth/synth_brickwall_limiter_impl.cpp
diff --git a/arts/modules/synth/synth_capture_wav_impl.cc b/arts/modules/synth/synth_capture_wav_impl.cpp
index 84e91648..84e91648 100644
--- a/arts/modules/synth/synth_capture_wav_impl.cc
+++ b/arts/modules/synth/synth_capture_wav_impl.cpp
diff --git a/arts/modules/synth/synth_cdelay_impl.cc b/arts/modules/synth/synth_cdelay_impl.cpp
index 0ab3255d..0ab3255d 100644
--- a/arts/modules/synth/synth_cdelay_impl.cc
+++ b/arts/modules/synth/synth_cdelay_impl.cpp
diff --git a/arts/modules/synth/synth_compressor_impl.cc b/arts/modules/synth/synth_compressor_impl.cpp
index b27b2be1..b27b2be1 100644
--- a/arts/modules/synth/synth_compressor_impl.cc
+++ b/arts/modules/synth/synth_compressor_impl.cpp
diff --git a/arts/modules/synth/synth_data_impl.cc b/arts/modules/synth/synth_data_impl.cpp
index 5b95d400..5b95d400 100644
--- a/arts/modules/synth/synth_data_impl.cc
+++ b/arts/modules/synth/synth_data_impl.cpp
diff --git a/arts/modules/synth/synth_debug_impl.cc b/arts/modules/synth/synth_debug_impl.cpp
index 456f4a6f..456f4a6f 100644
--- a/arts/modules/synth/synth_debug_impl.cc
+++ b/arts/modules/synth/synth_debug_impl.cpp
diff --git a/arts/modules/synth/synth_delay_impl.cc b/arts/modules/synth/synth_delay_impl.cpp
index 92c23fd1..92c23fd1 100644
--- a/arts/modules/synth/synth_delay_impl.cc
+++ b/arts/modules/synth/synth_delay_impl.cpp
diff --git a/arts/modules/synth/synth_div_impl.cc b/arts/modules/synth/synth_div_impl.cpp
index 90c19996..90c19996 100644
--- a/arts/modules/synth/synth_div_impl.cc
+++ b/arts/modules/synth/synth_div_impl.cpp
diff --git a/arts/modules/synth/synth_envelope_adsr_impl.cc b/arts/modules/synth/synth_envelope_adsr_impl.cpp
index e6f47220..e6f47220 100644
--- a/arts/modules/synth/synth_envelope_adsr_impl.cc
+++ b/arts/modules/synth/synth_envelope_adsr_impl.cpp
diff --git a/arts/modules/synth/synth_fm_source_impl.cc b/arts/modules/synth/synth_fm_source_impl.cpp
index 2c2bd0e8..2c2bd0e8 100644
--- a/arts/modules/synth/synth_fm_source_impl.cc
+++ b/arts/modules/synth/synth_fm_source_impl.cpp
diff --git a/arts/modules/synth/synth_fx_cflanger_impl.cc b/arts/modules/synth/synth_fx_cflanger_impl.cpp
index 3f67fd7a..3f67fd7a 100644
--- a/arts/modules/synth/synth_fx_cflanger_impl.cc
+++ b/arts/modules/synth/synth_fx_cflanger_impl.cpp
diff --git a/arts/modules/synth/synth_midi_debug_impl.cc b/arts/modules/synth/synth_midi_debug_impl.cpp
index 2c4cf711..2c4cf711 100644
--- a/arts/modules/synth/synth_midi_debug_impl.cc
+++ b/arts/modules/synth/synth_midi_debug_impl.cpp
diff --git a/arts/modules/synth/synth_midi_test_impl.cc b/arts/modules/synth/synth_midi_test_impl.cpp
index 91714cac..91714cac 100644
--- a/arts/modules/synth/synth_midi_test_impl.cc
+++ b/arts/modules/synth/synth_midi_test_impl.cpp
diff --git a/arts/modules/synth/synth_moog_vcf_impl.cc b/arts/modules/synth/synth_moog_vcf_impl.cpp
index 77bf5394..77bf5394 100644
--- a/arts/modules/synth/synth_moog_vcf_impl.cc
+++ b/arts/modules/synth/synth_moog_vcf_impl.cpp
diff --git a/arts/modules/synth/synth_nil_impl.cc b/arts/modules/synth/synth_nil_impl.cpp
index db7b1942..db7b1942 100644
--- a/arts/modules/synth/synth_nil_impl.cc
+++ b/arts/modules/synth/synth_nil_impl.cpp
diff --git a/arts/modules/synth/synth_noise_impl.cc b/arts/modules/synth/synth_noise_impl.cpp
index 474368e1..474368e1 100644
--- a/arts/modules/synth/synth_noise_impl.cc
+++ b/arts/modules/synth/synth_noise_impl.cpp
diff --git a/arts/modules/synth/synth_osc_impl.cc b/arts/modules/synth/synth_osc_impl.cpp
index 214c2a16..214c2a16 100644
--- a/arts/modules/synth/synth_osc_impl.cc
+++ b/arts/modules/synth/synth_osc_impl.cpp
diff --git a/arts/modules/synth/synth_pitch_shift_fft_impl.cc b/arts/modules/synth/synth_pitch_shift_fft_impl.cpp
index f356e1b8..f356e1b8 100644
--- a/arts/modules/synth/synth_pitch_shift_fft_impl.cc
+++ b/arts/modules/synth/synth_pitch_shift_fft_impl.cpp
diff --git a/arts/modules/synth/synth_pitch_shift_impl.cc b/arts/modules/synth/synth_pitch_shift_impl.cpp
index 37217c8a..37217c8a 100644
--- a/arts/modules/synth/synth_pitch_shift_impl.cc
+++ b/arts/modules/synth/synth_pitch_shift_impl.cpp
diff --git a/arts/modules/synth/synth_play_pat_impl.cc b/arts/modules/synth/synth_play_pat_impl.cpp
index 7c2699f7..7c2699f7 100644
--- a/arts/modules/synth/synth_play_pat_impl.cc
+++ b/arts/modules/synth/synth_play_pat_impl.cpp
diff --git a/arts/modules/synth/synth_pscale_impl.cc b/arts/modules/synth/synth_pscale_impl.cpp
index 72298397..72298397 100644
--- a/arts/modules/synth/synth_pscale_impl.cc
+++ b/arts/modules/synth/synth_pscale_impl.cpp
diff --git a/arts/modules/synth/synth_rc_impl.cc b/arts/modules/synth/synth_rc_impl.cpp
index 12b30260..ce0252ea 100644
--- a/arts/modules/synth/synth_rc_impl.cc
+++ b/arts/modules/synth/synth_rc_impl.cpp
@@ -60,7 +60,7 @@ public:
 
 		if (zero_lower < invalue[0] && invalue[0] < zero_upper)
 		{
-			/* for comments see equalizer.cc/Synth_STD_EQUALIZER implementation */
+			/* for comments see equalizer.cpp/Synth_STD_EQUALIZER implementation */
 			
 			/*
 			 * This implementation differs from the implementation there,
diff --git a/arts/modules/synth/synth_sequence_freq_impl.cc b/arts/modules/synth/synth_sequence_freq_impl.cpp
index e3458d74..e3458d74 100644
--- a/arts/modules/synth/synth_sequence_freq_impl.cc
+++ b/arts/modules/synth/synth_sequence_freq_impl.cpp
diff --git a/arts/modules/synth/synth_sequence_impl.cc b/arts/modules/synth/synth_sequence_impl.cpp
index dc2588f5..dc2588f5 100644
--- a/arts/modules/synth/synth_sequence_impl.cc
+++ b/arts/modules/synth/synth_sequence_impl.cpp
diff --git a/arts/modules/synth/synth_shelve_cutoff_impl.cc b/arts/modules/synth/synth_shelve_cutoff_impl.cpp
index 01880b6c..01880b6c 100644
--- a/arts/modules/synth/synth_shelve_cutoff_impl.cc
+++ b/arts/modules/synth/synth_shelve_cutoff_impl.cpp
diff --git a/arts/modules/synth/synth_std_equalizer_impl.cc b/arts/modules/synth/synth_std_equalizer_impl.cpp
index be88a708..be88a708 100644
--- a/arts/modules/synth/synth_std_equalizer_impl.cc
+++ b/arts/modules/synth/synth_std_equalizer_impl.cpp
diff --git a/arts/modules/synth/synth_tremolo_impl.cc b/arts/modules/synth/synth_tremolo_impl.cpp
index 37b42302..37b42302 100644
--- a/arts/modules/synth/synth_tremolo_impl.cc
+++ b/arts/modules/synth/synth_tremolo_impl.cpp
diff --git a/arts/modules/synth/synth_wave_pulse_impl.cc b/arts/modules/synth/synth_wave_pulse_impl.cpp
index f179b376..f179b376 100644
--- a/arts/modules/synth/synth_wave_pulse_impl.cc
+++ b/arts/modules/synth/synth_wave_pulse_impl.cpp
diff --git a/arts/modules/synth/synth_wave_softsaw_impl.cc b/arts/modules/synth/synth_wave_softsaw_impl.cpp
index 5765250d..5765250d 100644
--- a/arts/modules/synth/synth_wave_softsaw_impl.cc
+++ b/arts/modules/synth/synth_wave_softsaw_impl.cpp
diff --git a/arts/modules/synth/synth_wave_square_impl.cc b/arts/modules/synth/synth_wave_square_impl.cpp
index c5693b18..c5693b18 100644
--- a/arts/modules/synth/synth_wave_square_impl.cc
+++ b/arts/modules/synth/synth_wave_square_impl.cpp
diff --git a/arts/modules/synth/synth_wave_tri_impl.cc b/arts/modules/synth/synth_wave_tri_impl.cpp
index 2333d31c..2333d31c 100644
--- a/arts/modules/synth/synth_wave_tri_impl.cc
+++ b/arts/modules/synth/synth_wave_tri_impl.cpp
diff --git a/arts/modules/synth/synth_xfade_impl.cc b/arts/modules/synth/synth_xfade_impl.cpp
index dcbb2290..dcbb2290 100644
--- a/arts/modules/synth/synth_xfade_impl.cc
+++ b/arts/modules/synth/synth_xfade_impl.cpp
diff --git a/arts/runtime/CMakeLists.txt b/arts/runtime/CMakeLists.txt
index 794ec7f5..ac8692c4 100644
--- a/arts/runtime/CMakeLists.txt
+++ b/arts/runtime/CMakeLists.txt
@@ -31,9 +31,9 @@ add_definitions(
 
 tde_add_library( artsbuilder SHARED
   SOURCES
-    artsbuilder.cc sequenceutils.cc
-    structurebuilder_impl.cc structures_impl.cc moduleinfo.cc
-    compatibility.cc localfactory_impl.cc artsbuilderloader_impl.cc
+    artsbuilder.cpp sequenceutils.cpp
+    structurebuilder_impl.cpp structures_impl.cpp moduleinfo.cpp
+    compatibility.cpp localfactory_impl.cpp artsbuilderloader_impl.cpp
   VERSION 0.0.0
   LINK
     mcop artsflow artsflow_idl ${DL_LIBRARIES} ${ARTS_LIBRARIES}
@@ -42,7 +42,7 @@ tde_add_library( artsbuilder SHARED
 
 add_custom_command(
   OUTPUT
-    artsbuilder.cc artsbuilder.h
+    artsbuilder.cpp artsbuilder.h
     artsbuilder.mcoptype artsbuilder.mcopclass
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/artsbuilder.idl
diff --git a/arts/runtime/Makefile.am b/arts/runtime/Makefile.am
index d97ad50b..5a883d83 100644
--- a/arts/runtime/Makefile.am
+++ b/arts/runtime/Makefile.am
@@ -7,9 +7,9 @@ INCLUDES= -I$(arts_includes) $(all_includes)
 
 lib_LTLIBRARIES = libartsbuilder.la
 
-libartsbuilder_la_SOURCES = artsbuilder.cc sequenceutils.cc \
-  structurebuilder_impl.cc structures_impl.cc moduleinfo.cc \
-  compatibility.cc localfactory_impl.cc artsbuilderloader_impl.cc
+libartsbuilder_la_SOURCES = artsbuilder.cpp sequenceutils.cpp \
+  structurebuilder_impl.cpp structures_impl.cpp moduleinfo.cpp \
+  compatibility.cpp localfactory_impl.cpp artsbuilderloader_impl.cpp
 
 libartsbuilder_la_LIBADD = -lmcop -lartsflow $(LIBDL) -lartsflow_idl
 libartsbuilder_la_COMPILE_FIRST = artsbuilder.h
@@ -19,10 +19,10 @@ libartsbuilder_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) \
 artsbuilder.lo: artsbuilder.h
 artsbuilder.mcopclass: artsbuilder.h
 artsbuilder.mcoptype: artsbuilder.h
-artsbuilder.h artsbuilder.cc: $(srcdir)/artsbuilder.idl $(MCOPIDL)
+artsbuilder.h artsbuilder.cpp: $(srcdir)/artsbuilder.idl $(MCOPIDL)
 	$(MCOPIDL) -t -I$(arts_includes) $(srcdir)/artsbuilder.idl
 
-DISTCLEANFILES = artsbuilder.cc artsbuilder.h \
+DISTCLEANFILES = artsbuilder.cpp artsbuilder.h \
   artsbuilder.mcoptype artsbuilder.mcopclass
 
 ####### install idl files
diff --git a/arts/runtime/artsbuilder.idl b/arts/runtime/artsbuilder.idl
index 42ff393a..4cc62329 100644
--- a/arts/runtime/artsbuilder.idl
+++ b/arts/runtime/artsbuilder.idl
@@ -1,5 +1,5 @@
 /*
- * DISCLAIMER: The interfaces in artsbuilder.idl (and the derived .cc/.h files)
+ * DISCLAIMER: The interfaces in artsbuilder.idl (and the derived .cpp/.h files)
  *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
  *
  * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/runtime/artsbuilderloader_impl.cc b/arts/runtime/artsbuilderloader_impl.cpp
index 238daae2..238daae2 100644
--- a/arts/runtime/artsbuilderloader_impl.cc
+++ b/arts/runtime/artsbuilderloader_impl.cpp
diff --git a/arts/runtime/compatibility.cc b/arts/runtime/compatibility.cpp
index 72bed765..72bed765 100644
--- a/arts/runtime/compatibility.cc
+++ b/arts/runtime/compatibility.cpp
diff --git a/arts/runtime/localfactory_impl.cc b/arts/runtime/localfactory_impl.cpp
index bf55271c..bf55271c 100644
--- a/arts/runtime/localfactory_impl.cc
+++ b/arts/runtime/localfactory_impl.cpp
diff --git a/arts/runtime/moduleinfo.cc b/arts/runtime/moduleinfo.cpp
index 7bef4464..7bef4464 100644
--- a/arts/runtime/moduleinfo.cc
+++ b/arts/runtime/moduleinfo.cpp
diff --git a/arts/runtime/sequenceutils.cc b/arts/runtime/sequenceutils.cpp
index 335287d4..335287d4 100644
--- a/arts/runtime/sequenceutils.cc
+++ b/arts/runtime/sequenceutils.cpp
diff --git a/arts/runtime/structurebuilder_impl.cc b/arts/runtime/structurebuilder_impl.cpp
index 43e5485c..43e5485c 100644
--- a/arts/runtime/structurebuilder_impl.cc
+++ b/arts/runtime/structurebuilder_impl.cpp
diff --git a/arts/runtime/structures_impl.cc b/arts/runtime/structures_impl.cpp
index 7c5a5e05..7c5a5e05 100644
--- a/arts/runtime/structures_impl.cc
+++ b/arts/runtime/structures_impl.cpp
diff --git a/audiofile_artsplugin/CMakeLists.txt b/audiofile_artsplugin/CMakeLists.txt
index 90c863d6..baf94bf3 100644
--- a/audiofile_artsplugin/CMakeLists.txt
+++ b/audiofile_artsplugin/CMakeLists.txt
@@ -27,7 +27,7 @@ link_directories(
 
 tde_add_library( arts_audiofile SHARED AUTOMOC
   SOURCES
-    audiofilearts.cc audiofilePlayObjectI.cpp
+    audiofilearts.cpp audiofilePlayObjectI.cpp
   VERSION 0.0.0
   LINK
     mcop kmedia2_idl soundserver_idl artsflow artsflow_idl ${AUDIOFILE_LIBRARIES}
@@ -36,7 +36,7 @@ tde_add_library( arts_audiofile SHARED AUTOMOC
 
 add_custom_command(
   OUTPUT
-    audiofilearts.cc audiofilearts.h
+    audiofilearts.cpp audiofilearts.h
     audiofilearts.mcoptype audiofilearts.mcopclass
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/audiofilearts.idl
diff --git a/audiofile_artsplugin/Makefile.am b/audiofile_artsplugin/Makefile.am
index c5209797..e15e310b 100644
--- a/audiofile_artsplugin/Makefile.am
+++ b/audiofile_artsplugin/Makefile.am
@@ -4,14 +4,14 @@ noinst_HEADERS = audiofilePlayObjectI.h
 
 lib_LTLIBRARIES = libarts_audiofile.la
 libarts_audiofile_la_COMPILE_FIRST = audiofilearts.h
-libarts_audiofile_la_SOURCES = audiofilearts.cc audiofilePlayObjectI.cpp
+libarts_audiofile_la_SOURCES = audiofilearts.cpp audiofilePlayObjectI.cpp
 libarts_audiofile_la_LDFLAGS = $(all_libraries) -module -no-undefined
 libarts_audiofile_la_LIBADD =  -lkmedia2_idl -lsoundserver_idl -lartsflow -laudiofile
 libarts_audiofile_la_METASOURCES = AUTO
 
 audiofilearts.mcopclass: audiofilearts.h
 audiofilearts.mcoptype: audiofilearts.h
-audiofilearts.cc audiofilearts.h: $(srcdir)/audiofilearts.idl $(MCOPIDL)
+audiofilearts.cpp audiofilearts.h: $(srcdir)/audiofilearts.idl $(MCOPIDL)
 	$(MCOPIDL) -t -I$(kde_includes)/arts $(srcdir)/audiofilearts.idl
 
 mcoptypedir = $(libdir)/mcop
@@ -20,4 +20,4 @@ mcoptype_DATA = audiofilearts.mcoptype audiofilearts.mcopclass
 mcopclassdir = $(libdir)/mcop/Arts
 mcopclass_DATA = audiofilePlayObject.mcopclass
 
-CLEANFILES=audiofilearts.h audiofilearts.cc audiofilearts.mcopclass audiofilearts.mcoptype
+CLEANFILES=audiofilearts.h audiofilearts.cpp audiofilearts.mcopclass audiofilearts.mcoptype
diff --git a/doc/artsbuilder/faq.docbook b/doc/artsbuilder/faq.docbook
index 8bb7ae4c..65a14c87 100644
--- a/doc/artsbuilder/faq.docbook
+++ b/doc/artsbuilder/faq.docbook
@@ -414,7 +414,7 @@ Short answer: no, &arts; will not work if you compile it with gcc-3.0.
 <para>
 Long answer: In the official release, there are two gcc-3.0 bugs which affect
 &arts;. The first, gcc-3.0 bug c++/2733 is relatively harmless (and has to do
-with problems with the asm statement). It breaks compilation of convert.cc. It
+with problems with the asm statement). It breaks compilation of convert.cpp. It
 has been fixed in the gcc-3.0 CVS, and will no longer be a problem with
 gcc-3.0.1 and higher. A workaround has also been added to the CVS version
 of KDE/aRts.
@@ -1018,7 +1018,7 @@ succeeds, which eventually leads to consuming all CPU power and reporting
 might get supplied with wrong information how much to write. Artsd will then
 <emphasis>stop with an assertion</emphasis> like:
 <screen>
-artsd: audiosubsys.cc:458: void Arts::AudioSubSystem::handleIO(int):
+artsd: audiosubsys.cpp:458: void Arts::AudioSubSystem::handleIO(int):
 Assertion `len == can_write' failed.
 Aborted
 </screen>
diff --git a/doc/artsbuilder/helping.docbook b/doc/artsbuilder/helping.docbook
index 72b2ff2b..dc635701 100644
--- a/doc/artsbuilder/helping.docbook
+++ b/doc/artsbuilder/helping.docbook
@@ -224,7 +224,7 @@ written.
 <para>
 Source files should have no capitalization in the name. They should have
 the name of the class when they implement a single class. Their
-extension is <literal role="extension">.cc</literal> if they refer to
+extension is <literal role="extension">.cpp</literal> if they refer to
 &Qt;/&GUI; independent code, and <literal
 role="extension">.cpp</literal> if they refer to &Qt;/&GUI; dependant
 code. Implementation files for interfaces should be called
diff --git a/doc/artsbuilder/mcop.docbook b/doc/artsbuilder/mcop.docbook
index f140bff9..59d9a011 100644
--- a/doc/artsbuilder/mcop.docbook
+++ b/doc/artsbuilder/mcop.docbook
@@ -1093,7 +1093,7 @@ interface Hello {
 You pass that through the &IDL; compiler by calling
 <userinput><command>mcopidl</command>
 <parameter>hello.idl</parameter></userinput>, which will in turn generate
-<filename>hello.cc</filename> and <filename>hello.h</filename>.  To
+<filename>hello.cpp</filename> and <filename>hello.h</filename>.  To
 implement it, you need to define a C++-class that inherits the skeleton:
 </para>
 
@@ -1991,7 +1991,7 @@ objects</quote> and <quote>the <acronym>CORBA</acronym>
 interface</quote> look natural, but it didn't, because
 <acronym>CORBA</acronym> knew nothing at all about streams. &MCOP;
 does. Look at the code (something like
-<filename>simplesoundserver_impl.cc</filename>). Way better!  Streams
+<filename>simplesoundserver_impl.cpp</filename>). Way better!  Streams
 can be declared in the interface of modules, and implemented in a
 natural looking way.
 </para>
diff --git a/mpeglib/lib/splay/huffmantable.cpp b/mpeglib/lib/splay/huffmantable.cpp
index 223e6069..16fde4af 100644
--- a/mpeglib/lib/splay/huffmantable.cpp
+++ b/mpeglib/lib/splay/huffmantable.cpp
@@ -2,7 +2,7 @@
 
    (C) 1997 by Jung woo-jae */
 
-// Huffmantable.cc
+// Huffmantable.cpp
 // It contains initialized huffman table for MPEG layer 3
 
  
diff --git a/mpeglib/lib/splay/mpeglayer1.cpp b/mpeglib/lib/splay/mpeglayer1.cpp
index 2d939d9d..ec5ef907 100644
--- a/mpeglib/lib/splay/mpeglayer1.cpp
+++ b/mpeglib/lib/splay/mpeglayer1.cpp
@@ -2,7 +2,7 @@
 
    (C) 1997 by Jung woo-jae */
 
-// Mpeglayer1.cc
+// Mpeglayer1.cpp
 // It's for MPEG Layer 1
 
  
diff --git a/mpeglib/lib/splay/mpeglayer2.cpp b/mpeglib/lib/splay/mpeglayer2.cpp
index 1b907a07..a5a809b6 100644
--- a/mpeglib/lib/splay/mpeglayer2.cpp
+++ b/mpeglib/lib/splay/mpeglayer2.cpp
@@ -2,7 +2,7 @@
 
    (C) 1997 by Jung woo-jae */
 
-// Mpeglayer2.cc
+// Mpeglayer2.cpp
 // It's for MPEG Layer 2
 
  
diff --git a/mpeglib/lib/splay/mpeglayer3.cpp b/mpeglib/lib/splay/mpeglayer3.cpp
index 3abed128..3752859a 100644
--- a/mpeglib/lib/splay/mpeglayer3.cpp
+++ b/mpeglib/lib/splay/mpeglayer3.cpp
@@ -2,7 +2,7 @@
 
    (C) 1997 by Jung woo-jae */
 
-// Mpeglayer3.cc
+// Mpeglayer3.cpp
 // It's for MPEG Layer 3
 // I've made array of superior functions for speed.
 // Extend TO_FOUR_THIRDS to negative.
diff --git a/mpeglib/lib/splay/mpegtable.cpp b/mpeglib/lib/splay/mpegtable.cpp
index be539ddd..f602166e 100644
--- a/mpeglib/lib/splay/mpegtable.cpp
+++ b/mpeglib/lib/splay/mpegtable.cpp
@@ -2,7 +2,7 @@
 
    (C) 1997 by Jung woo-jae */
 
-// Mpegtable.cc
+// Mpegtable.cpp
 // It has tables for MPEG layer 1, 2 and a part of layer 3
 
  
diff --git a/mpeglib/lib/splay/mpegtoraw.cpp b/mpeglib/lib/splay/mpegtoraw.cpp
index 93143bbe..d114eba9 100644
--- a/mpeglib/lib/splay/mpegtoraw.cpp
+++ b/mpeglib/lib/splay/mpegtoraw.cpp
@@ -2,7 +2,7 @@
 
    (C) 1997 by Jung woo-jae */
 
-// Mpegtoraw.cc
+// Mpegtoraw.cpp
 // Server which get mpeg format and put raw format.
 
 
diff --git a/mpeglib_artsplug/CMakeLists.txt b/mpeglib_artsplug/CMakeLists.txt
index 3a9fbd8c..c64b7320 100644
--- a/mpeglib_artsplug/CMakeLists.txt
+++ b/mpeglib_artsplug/CMakeLists.txt
@@ -31,8 +31,8 @@ link_directories(
 
 tde_add_library( arts_mpeglib SHARED
   SOURCES
-    decoderBaseObject.cc
-    splayPlayObject.cc
+    decoderBaseObject.cpp
+    splayPlayObject.cpp
     decoderBaseObject_impl.cpp
     oggPlayObject_impl.cpp
     mpgPlayObject_impl.cpp
@@ -49,7 +49,7 @@ tde_add_library( arts_mpeglib SHARED
 
 add_custom_command(
   OUTPUT
-    decoderBaseObject.cc decoderBaseObject.h
+    decoderBaseObject.cpp decoderBaseObject.h
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE}
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/decoderBaseObject.idl
   DEPENDS decoderBaseObject.idl
@@ -60,7 +60,7 @@ add_custom_command(
 
 tde_add_library( arts_splay SHARED
   SOURCES
-    splayPlayObject.cc
+    splayPlayObject.cpp
     splayPlayObject_impl.cpp
   VERSION 0.0.0
   LINK mpeg-shared ${ARTS_LIBRARIES}
@@ -69,7 +69,7 @@ tde_add_library( arts_splay SHARED
 
 add_custom_command(
   OUTPUT
-    splayPlayObject.cc splayPlayObject.h
+    splayPlayObject.cpp splayPlayObject.h
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE}
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/splayPlayObject.idl
   DEPENDS splayPlayObject.idl
diff --git a/mpeglib_artsplug/Makefile.am b/mpeglib_artsplug/Makefile.am
index 1fe9b85e..190d42f5 100644
--- a/mpeglib_artsplug/Makefile.am
+++ b/mpeglib_artsplug/Makefile.am
@@ -19,9 +19,9 @@ EXTRA_DIST			=	doemacs  \
 
 
 BUILT_SOURCES			=	decoderBaseObject.h \
-					decoderBaseObject.cc \
+					decoderBaseObject.cpp \
 					splayPlayObject.h \
-					splayPlayObject.cc
+					splayPlayObject.cpp
 
 
 noinst_HEADERS			=	mp3PlayObject_impl.h \
@@ -45,10 +45,10 @@ INCLUDES			= 	-I../mpeglib/lib -I$(srcdir)/../mpeglib/lib $(ARTS_INCLUDES) $(all
 lib_LTLIBRARIES 		=	libarts_mpeglib.la \
 					libarts_splay.la
 
-decoderBaseObject.cc decoderBaseObject.h : $(srcdir)/decoderBaseObject.idl
+decoderBaseObject.cpp decoderBaseObject.h : $(srcdir)/decoderBaseObject.idl
 		$(MCOPIDL) -I$(kde_includes)/arts $(srcdir)/decoderBaseObject.idl
 
-splayPlayObject.cc splayPlayObject.h : $(srcdir)/splayPlayObject.idl
+splayPlayObject.cpp splayPlayObject.h : $(srcdir)/splayPlayObject.idl
 		$(MCOPIDL) -I$(kde_includes)/arts $(srcdir)/splayPlayObject.idl
 
 mpeglibartsplugdir		=	$(includedir)/mpeglib_artsplug
@@ -62,8 +62,8 @@ mpeglibartsplug_HEADERS		=	decoderBaseObject_impl.h \
 
 
 
-libarts_mpeglib_la_SOURCES	=	decoderBaseObject.cc \
-			     		splayPlayObject.cc \
+libarts_mpeglib_la_SOURCES	=	decoderBaseObject.cpp \
+			     		splayPlayObject.cpp \
 					decoderBaseObject_impl.cpp \
 					oggPlayObject_impl.cpp \
 					mpgPlayObject_impl.cpp \
@@ -82,7 +82,7 @@ libarts_mpeglib_la_LDFLAGS	=	$(all_libraries) \
 libarts_mpeglib_la_LIBADD       =       $(top_builddir)/mpeglib/lib/libmpeg.la \
 					$(LIB_ARTS)
 
-libarts_splay_la_SOURCES	=	splayPlayObject.cc \
+libarts_splay_la_SOURCES	=	splayPlayObject.cpp \
 					splayPlayObject_impl.cpp
 
 libarts_splay_la_LDFLAGS	=	$(all_libraries) \
diff --git a/mpeglib_artsplug/doemacs b/mpeglib_artsplug/doemacs
index a875517d..3d3a296e 100644
--- a/mpeglib_artsplug/doemacs
+++ b/mpeglib_artsplug/doemacs
@@ -4,7 +4,7 @@ A=`find . | grep -v moc > flist.txt`
 A=`grep "\.cpp$" flist.txt >cpp.txt`
 A=`grep "\.h$" flist.txt >h.txt`
 A=`grep "\.c$" flist.txt >c.txt`
-A=`grep "\.cc$" flist.txt >cc.txt`
+A=`grep "\.cpp$" flist.txt >cc.txt`
 A=`grep "\.idl$" flist.txt >idl.txt`
 A=`grep "\.defs$" flist.txt >defs.txt`
 C=`cat c.txt`
diff --git a/mpg123_artsplugin/Makefile.am b/mpg123_artsplugin/Makefile.am
index 15cf345b..b4d94619 100644
--- a/mpg123_artsplugin/Makefile.am
+++ b/mpg123_artsplugin/Makefile.am
@@ -6,14 +6,14 @@ noinst_HEADERS = mpg123PlayObject_impl.h
 
 lib_LTLIBRARIES = libmpg123arts.la
 libmpg123arts_la_COMPILE_FIRST = mpg123arts.h
-libmpg123arts_la_SOURCES = mpg123arts.cc mpg123PlayObject_impl.cpp dxhead.c
+libmpg123arts_la_SOURCES = mpg123arts.cpp mpg123PlayObject_impl.cpp dxhead.c
 libmpg123arts_la_LDFLAGS = $(all_libraries) -module -avoid-version -no-undefined
 libmpg123arts_la_LIBADD =  -lkmedia2_idl -lsoundserver_idl -lartsflow mpg123/libmpg123.la
 libmpg123arts_la_METASOURCES = AUTO
 
 mpg123arts.mcoptype: mpg123arts.h
 mpg123arts.mcopclass: mpg123arts.h
-mpg123arts.cc mpg123arts.h: $(srcdir)/mpg123arts.idl $(MCOPIDL)
+mpg123arts.cpp mpg123arts.h: $(srcdir)/mpg123arts.idl $(MCOPIDL)
 	$(MCOPIDL) -t -I$(kde_includes)/arts $(srcdir)/mpg123arts.idl
 
 mcoptypedir = $(libdir)/mcop
diff --git a/noatun/Makefile.am b/noatun/Makefile.am
index 5a3075ce..f0d4de33 100644
--- a/noatun/Makefile.am
+++ b/noatun/Makefile.am
@@ -21,7 +21,7 @@ noatun20update_LDADD = $(LIB_QT)
 
 messages:
 	$(EXTRACTRC) `find . -name "*.rc" -o -name "*.ui"` > rc.cpp
-	$(XGETTEXT) rc.cpp `find . -name "*.cc" -o -name "*.cpp" -o -name "*.h"` -o $(podir)/noatun.pot
+	$(XGETTEXT) rc.cpp `find . -o -name "*.cpp" -o -name "*.h"` -o $(podir)/noatun.pot
 
 api:
 	$(mkinstalldirs) $(top_builddir)/noatun/apidocs/libnoatun
diff --git a/noatun/library/noatunarts/CMakeLists.txt b/noatun/library/noatunarts/CMakeLists.txt
index fa0aa905..1fd853e4 100644
--- a/noatun/library/noatunarts/CMakeLists.txt
+++ b/noatun/library/noatunarts/CMakeLists.txt
@@ -27,7 +27,7 @@ link_directories(
 
 tde_add_library( noatunarts SHARED AUTOMOC
   SOURCES
-    noatunarts.cc fft.c Equalizer_impl.cpp
+    noatunarts.cpp fft.c Equalizer_impl.cpp
     FFTScopes.cpp StereoEffectStack_impl.cpp
     StereoVolumeControl_impl.cpp Session_impl.cpp
   LINK
@@ -38,7 +38,7 @@ tde_add_library( noatunarts SHARED AUTOMOC
 
 add_custom_command(
   OUTPUT
-    noatunarts.cc noatunarts.h
+    noatunarts.cpp noatunarts.h
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/noatunarts.idl
   DEPENDS noatunarts.idl
diff --git a/noatun/library/noatunarts/Equalizer_impl.cpp b/noatun/library/noatunarts/Equalizer_impl.cpp
index 552c3f91..40bcd35f 100644
--- a/noatun/library/noatunarts/Equalizer_impl.cpp
+++ b/noatun/library/noatunarts/Equalizer_impl.cpp
@@ -184,7 +184,7 @@ public:
 				while (left<end)
 				{
 					// see the _long_ comment in
-					// tdemultimedia/arts/modules/synth_std_equalizer_impl.cc
+					// tdemultimedia/arts/modules/synth_std_equalizer_impl.cpp
 					if (::fabs(*left) + ::fabs(*right) < 0.00000001)
 						goto copy; // if you apologize, it's becomes ok
 					*oleft=*left * mPreamp;
diff --git a/noatun/library/noatunarts/Makefile.am b/noatun/library/noatunarts/Makefile.am
index eca2f0f0..a1e8a337 100644
--- a/noatun/library/noatunarts/Makefile.am
+++ b/noatun/library/noatunarts/Makefile.am
@@ -2,7 +2,7 @@ INCLUDES= -I$(kde_includes)/arts $(all_includes)
 KDE_OPTIONS = nofinal
 
 lib_LTLIBRARIES = libnoatunarts.la
-libnoatunarts_la_SOURCES = noatunarts.cc fft.c Equalizer_impl.cpp \
+libnoatunarts_la_SOURCES = noatunarts.cpp fft.c Equalizer_impl.cpp \
                            FFTScopes.cpp StereoEffectStack_impl.cpp \
                            StereoVolumeControl_impl.cpp Session_impl.cpp
 libnoatunarts_la_COMPILE_FIRST = noatunarts.h
@@ -13,7 +13,7 @@ libnoatunarts_la_METASOURCES = AUTO
 noatunarts.mcoptype: noatunarts.h
 noatunarts.mcopclass: noatunarts.h
 
-noatunarts.cc noatunarts.h: noatunarts.idl 
+noatunarts.cpp noatunarts.h: noatunarts.idl 
 	$(MCOPIDL) -t -I$(kde_includes)/arts $(srcdir)/noatunarts.idl
 
 mcoptypedir = $(libdir)/mcop
@@ -29,5 +29,5 @@ noatuninclude_HEADERS= noatunarts.h
 
 noatunincludedir = $(includedir)/noatun
 
-DISTCLEANFILES = noatunarts.cc noatunarts.h noatunarts.mcopclass noatunarts.mcoptype
+DISTCLEANFILES = noatunarts.cpp noatunarts.h noatunarts.mcopclass noatunarts.mcoptype
 
diff --git a/noatun/library/noatunarts/StereoEffectStack_impl.cpp b/noatun/library/noatunarts/StereoEffectStack_impl.cpp
index 684d9694..9c1013c8 100644
--- a/noatun/library/noatunarts/StereoEffectStack_impl.cpp
+++ b/noatun/library/noatunarts/StereoEffectStack_impl.cpp
@@ -164,7 +164,7 @@ class StereoEffectStack_impl : public StereoEffectStack_skel, public StdSynthMod
 			return items;
 		}
 
-		// as stolen from stereoeffectstack_impl.cc
+		// as stolen from stereoeffectstack_impl.cpp
 		StereoEffectStack_impl() : nextID(1)
 		{
 			reconnect();
diff --git a/noatun/modules/artseffects/CMakeLists.txt b/noatun/modules/artseffects/CMakeLists.txt
index 90864c7d..9d7ae40b 100644
--- a/noatun/modules/artseffects/CMakeLists.txt
+++ b/noatun/modules/artseffects/CMakeLists.txt
@@ -29,7 +29,7 @@ link_directories(
 
 tde_add_kpart( libartseffects
   SOURCES
-    artseffects.cc extrastereo_impl.cc
+    artseffects.cpp extrastereo_impl.cpp
   LINK
     artsgui_idl-shared ${ARTS_LIBRARIES}
     mcop kmedia2_idl artsflow artsflow_idl soundserver_idl
@@ -38,7 +38,7 @@ tde_add_kpart( libartseffects
 
 add_custom_command(
   OUTPUT
-    artseffects.cc artseffects.h
+    artseffects.cpp artseffects.h
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${CMAKE_BINARY_DIR}/arts/gui/common
     -I${CMAKE_SOURCE_DIR}/arts/gui/common
diff --git a/noatun/modules/artseffects/Makefile.am b/noatun/modules/artseffects/Makefile.am
index 49a5bb99..9a458a4b 100644
--- a/noatun/modules/artseffects/Makefile.am
+++ b/noatun/modules/artseffects/Makefile.am
@@ -2,18 +2,18 @@ INCLUDES= -I$(top_builddir)/arts/gui/common -I$(top_srcdir)/arts/gui/common -I$(
 lib_LTLIBRARIES = libartseffects.la
 #libartseffectsui.la
 
-libartseffects_la_SOURCES = artseffects.cc extrastereo_impl.cc
-libartseffects_la_COMPILE_FIRST = artseffects.cc
+libartseffects_la_SOURCES = artseffects.cpp extrastereo_impl.cpp
+libartseffects_la_COMPILE_FIRST = artseffects.cpp
 libartseffects_la_LDFLAGS = $(all_libraries) -module -avoid-version -no-undefined
 libartseffects_la_LIBADD =  $(top_builddir)/arts/gui/common/libartsgui_idl.la -lkmedia2_idl -lsoundserver_idl -lartsflow
 
 
 artseffects.mcopclass: artseffects.h
 artseffects.mcoptype: artseffects.h
-artseffects.cc artseffects.h: $(srcdir)/artseffects.idl $(MCOPIDL)
+artseffects.cpp artseffects.h: $(srcdir)/artseffects.idl $(MCOPIDL)
 	$(MCOPIDL) -t -I$(top_builddir)/arts/gui/common -I$(top_srcdir)/arts/gui/common -I$(kde_includes)/arts $(srcdir)/artseffects.idl
 
-CLEANFILES = artsmidi.cc artsmidi.h artsmidi.mcoptype artsmidi.mcopclass
+CLEANFILES = artsmidi.cpp artsmidi.h artsmidi.mcoptype artsmidi.mcopclass
 
 mcoptypedir = $(libdir)/mcop
 mcoptype_DATA = artseffects.mcoptype artseffects.mcopclass
diff --git a/noatun/modules/artseffects/extrastereo_impl.cc b/noatun/modules/artseffects/extrastereo_impl.cpp
index 3dc92705..3dc92705 100644
--- a/noatun/modules/artseffects/extrastereo_impl.cc
+++ b/noatun/modules/artseffects/extrastereo_impl.cpp
diff --git a/noatun/modules/artseffects/extrastereogui_impl.cc b/noatun/modules/artseffects/extrastereogui_impl.cpp
index 92148ba0..92148ba0 100644
--- a/noatun/modules/artseffects/extrastereogui_impl.cc
+++ b/noatun/modules/artseffects/extrastereogui_impl.cpp
diff --git a/noatun/modules/winskin/vis/CMakeLists.txt b/noatun/modules/winskin/vis/CMakeLists.txt
index 25b86e8a..fc206056 100644
--- a/noatun/modules/winskin/vis/CMakeLists.txt
+++ b/noatun/modules/winskin/vis/CMakeLists.txt
@@ -27,7 +27,7 @@ link_directories(
 
 tde_add_library( winskinvis SHARED AUTOMOC
   SOURCES
-    winskinvis.cc
+    winskinvis.cpp
     winSkinFFT_impl.cpp realFFT.cpp
     realFFTFilter.cpp visQueue.cpp
   LINK
@@ -37,7 +37,7 @@ tde_add_library( winskinvis SHARED AUTOMOC
 
 add_custom_command(
   OUTPUT
-    winskinvis.cc winskinvis.h
+    winskinvis.cpp winskinvis.h
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/winskinvis.idl
   DEPENDS winskinvis.idl
diff --git a/noatun/modules/winskin/vis/Makefile.am b/noatun/modules/winskin/vis/Makefile.am
index b72036d3..473da0cb 100644
--- a/noatun/modules/winskin/vis/Makefile.am
+++ b/noatun/modules/winskin/vis/Makefile.am
@@ -1,15 +1,15 @@
 INCLUDES= -I$(kde_includes)/arts $(all_includes)
 KDE_OPTIONS = nofinal
 
-DISTCLEANFILES		=	winskinvis.h winskinvis.cc
+DISTCLEANFILES		=	winskinvis.h winskinvis.cpp
 
 winskinvis.mcopclass: winskinvis.h
 winskinvis.mcoptype: winskinvis.h
-winskinvis.cc winskinvis.h :	$(srcdir)/winskinvis.idl
+winskinvis.cpp winskinvis.h :	$(srcdir)/winskinvis.idl
 	$(MCOPIDL) -t -I$(kde_includes)/arts $(srcdir)/winskinvis.idl
 
 lib_LTLIBRARIES		=	libwinskinvis.la
-libwinskinvis_la_SOURCES=	winskinvis.cc \
+libwinskinvis_la_SOURCES=	winskinvis.cpp \
 				winSkinFFT_impl.cpp realFFT.cpp \
 				realFFTFilter.cpp visQueue.cpp
 
@@ -18,7 +18,7 @@ libwinskinvis_la_LDFLAGS=	$(all_libraries) -avoid-version \
 				-no-undefined
 
 libwinskinvis_la_LIBADD =	-lkmedia2_idl -lsoundserver_idl -lartsflow -lartsflow_idl -lmcop
-libwinskinvis_la_COMPILE_FIRST = winskinvis.cc
+libwinskinvis_la_COMPILE_FIRST = winskinvis.cpp
 libwinskinvis_la_METASOURCES =	AUTO
 
 
diff --git a/oggvorbis_artsplugin/CMakeLists.txt b/oggvorbis_artsplugin/CMakeLists.txt
index fbc2db3e..bfb00773 100644
--- a/oggvorbis_artsplugin/CMakeLists.txt
+++ b/oggvorbis_artsplugin/CMakeLists.txt
@@ -27,7 +27,7 @@ link_directories(
 
 tde_add_kpart( liboggarts AUTOMOC
   SOURCES
-    oggarts.cc oggPlayObject_impl.cpp
+    oggarts.cpp oggPlayObject_impl.cpp
   VERSION 0.0.0
   LINK
     mcop kmedia2_idl soundserver_idl artsflow artsflow_idl ${ARTS_LIBRARIES}
@@ -37,7 +37,7 @@ tde_add_kpart( liboggarts AUTOMOC
 
 add_custom_command(
   OUTPUT
-    oggarts.cc oggarts.h
+    oggarts.cpp oggarts.h
     oggarts.mcoptype oggarts.mcopclass
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/oggarts.idl
diff --git a/oggvorbis_artsplugin/Makefile.am b/oggvorbis_artsplugin/Makefile.am
index aeec6205..d562eb8b 100644
--- a/oggvorbis_artsplugin/Makefile.am
+++ b/oggvorbis_artsplugin/Makefile.am
@@ -6,14 +6,14 @@ noinst_HEADERS = oggPlayObject_impl.h
 
 lib_LTLIBRARIES = liboggarts.la
 liboggarts_la_COMPILE_FIRST = oggarts.h
-liboggarts_la_SOURCES = oggarts.cc oggPlayObject_impl.cpp
+liboggarts_la_SOURCES = oggarts.cpp oggPlayObject_impl.cpp
 liboggarts_la_LDFLAGS = $(all_libraries) -module -avoid-version -no-undefined
 liboggarts_la_LIBADD =  -lkmedia2_idl -lsoundserver_idl -lartsflow -lvorbisfile -lvorbis -logg
 liboggarts_la_METASOURCES = AUTO
 
 oggarts.mcopclass: oggarts.h
 oggarts.mcoptype: oggarts.h
-oggarts.cc oggarts.h: $(srcdir)/oggarts.idl $(MCOPIDL)
+oggarts.cpp oggarts.h: $(srcdir)/oggarts.idl $(MCOPIDL)
 	$(MCOPIDL) -t -I$(kde_includes)/arts $(srcdir)/oggarts.idl
 
 mcoptypedir = $(libdir)/mcop
diff --git a/tdemid/README b/tdemid/README
index c391c24c..a9b806d8 100644
--- a/tdemid/README
+++ b/tdemid/README
@@ -64,7 +64,7 @@ Index
    and do a 'make' . Simple , isn't it ?
 
    By default it will use the external midi device, if you want to use another
-   one (fm, awe, or anything else), edit the file main.cc and change the value
+   one (fm, awe, or anything else), edit the file main.cpp and change the value
    of DEFAULT_DEVICE to the one you want, or specify the -d option as in :
 
       consoletdemid -d 1 mymidifile.mid
@@ -73,7 +73,7 @@ Index
 -----------------
    No installing of consoleKMid is actually done, just copy the consoleKMid file
    yourself to where you want (usually /usr/local/bin ). To use the fm device,
-   you should specify in fmout.cc the path to where the fm patches are installed
+   you should specify in fmout.cpp the path to where the fm patches are installed
    ( /etc by default)
 
 5. Running
@@ -92,7 +92,7 @@ Index
 
       consoletdemid -M /opt/kde/share/apps/tdemid/maps/YamahaPSS790.map mymidifile
 
-   You can also edit main.cc in the player directory and change the value of
+   You can also edit main.cpp in the player directory and change the value of
    DEFAULT_MAP to whatever you want, so that you don't need to specify the
    -M option each time you run consoletdemid. 
 
diff --git a/tdemid/slman.cpp b/tdemid/slman.cpp
index ca441850..7f63368b 100644
--- a/tdemid/slman.cpp
+++ b/tdemid/slman.cpp
@@ -1,6 +1,6 @@
 /**************************************************************************
 
-    slman.cc  - SongList Manager, which holds a set of collections (SongLists)
+    slman.cpp  - SongList Manager, which holds a set of collections (SongLists)
     Copyright (C) 1997,98  Antonio Larrosa Jimenez
 
     This program is free software; you can redistribute it and/or modify
diff --git a/tdemid/songlist.cpp b/tdemid/songlist.cpp
index cc2572d8..01a03a94 100644
--- a/tdemid/songlist.cpp
+++ b/tdemid/songlist.cpp
@@ -1,6 +1,6 @@
 /**************************************************************************
 
-    songlist.cc  - class SongList, which holds a list of songs (collection)
+    songlist.cpp  - class SongList, which holds a list of songs (collection)
     Copyright (C) 1997,98  Antonio Larrosa Jimenez
 
     This program is free software; you can redistribute it and/or modify
diff --git a/xine_artsplugin/CMakeLists.txt b/xine_artsplugin/CMakeLists.txt
index 1013d3a9..0b647c96 100644
--- a/xine_artsplugin/CMakeLists.txt
+++ b/xine_artsplugin/CMakeLists.txt
@@ -33,7 +33,7 @@ link_directories(
 
 tde_add_library( arts_xine SHARED AUTOMOC
   SOURCES
-    xinePlayObject.cc
+    xinePlayObject.cpp
     xinePlayObject_impl.cpp
     audio_fifo_out.c
   VERSION 0.0.0
@@ -45,7 +45,7 @@ tde_add_library( arts_xine SHARED AUTOMOC
 
 add_custom_command(
   OUTPUT
-    xinePlayObject.cc xinePlayObject.h
+    xinePlayObject.cpp xinePlayObject.h
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE}
     -I${ARTS_INCLUDEDIR} ${CMAKE_CURRENT_SOURCE_DIR}/xinePlayObject.idl
   DEPENDS xinePlayObject.idl
diff --git a/xine_artsplugin/Makefile.am b/xine_artsplugin/Makefile.am
index 395873b5..753ca766 100644
--- a/xine_artsplugin/Makefile.am
+++ b/xine_artsplugin/Makefile.am
@@ -4,7 +4,7 @@ AM_CFLAGS = -U__STRICT_ANSI__
 
 lib_LTLIBRARIES = libarts_xine.la
 
-libarts_xine_la_SOURCES = xinePlayObject.cc \
+libarts_xine_la_SOURCES = xinePlayObject.cpp \
 			  xinePlayObject_impl.cpp \
 			  audio_fifo_out.c
 libarts_xine_la_LDFLAGS = $(all_libraries) -module -no-undefined -pthread
@@ -14,7 +14,7 @@ libarts_xine_la_LIBADD = $(XINE_LIBS) $(LIBPTHREAD) $(LIB_X11) $(LIB_XEXT) $(LIB
 libarts_xine_la_METASOURCES = AUTO
 
 $(srcdir)/xinePlayObject_impl.cpp: xinePlayObject.h
-xinePlayObject.cc xinePlayObject.h: $(srcdir)/xinePlayObject.idl
+xinePlayObject.cpp xinePlayObject.h: $(srcdir)/xinePlayObject.idl
 	$(MCOPIDL) -I$(kde_includes)/arts $(srcdir)/xinePlayObject.idl
 
 noinst_HEADERS = xinePlayObject_impl.h audio_fifo_out.h
author	Michele Calgaro <michele.calgaro@yahoo.it>	2020-12-08 22:26:17 +0900
committer	Michele Calgaro <michele.calgaro@yahoo.it>	2020-12-08 22:49:18 +0900
commit	2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d (patch)
tree	50b6e05734cd5c0f642eeac4e841539db25f113b
parent	6f9d8ae25c3ff607e0e07315884c967dd0bca901 (diff)
download	tdemultimedia-2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d.tar.gz tdemultimedia-2fe8b1b92fa2a9b93fea0ed0cb62802237b82e8d.zip