Move scalcout support to src dir

Makefile

@@ -1,24 +1,17 @@
 TOP = ..
 
-DIRS = src
+# Look if we have EPICS R3.13 or R3.14+
-streamApp_DEPEND_DIRS  = src
-
-# Look if we have EPICS R3.13 or R3.14
 ifeq ($(wildcard $(TOP)/configure),)
   # EPICS R3.13
   include $(TOP)/config/CONFIG_APP
   CONFIG = $(TOP)/config
 else
-  # EPICS R3.14
+  # EPICS R3.14+
   include $(TOP)/configure/CONFIG
-  ifneq ($(words $(CALC) $(SYNAPPS)), 0)
-    # with synApps calc module (contains scalcout)
-    DIRS += srcSynApps
-    srcSynApps_DEPEND_DIRS  = src
-    streamApp_DEPEND_DIRS  += srcSynApps
-  endif
 endif
 
+DIRS += src
 DIRS += streamApp
+streamApp_DEPEND_DIRS  = src
 
 include $(CONFIG)/RULES_DIRS

src/CONFIG_STREAM

@@ -1,6 +1,3 @@
-# Want debugging?
-# HOST_OPT = NO
-
 # You may add more record interfaces
 # This requires the naming conventions
 # dev$(RECORD)Stream.c
@@ -18,12 +15,13 @@ RECORDS += aai aao
 # Do you have synApps and want support for scalcout?
 # Then define CALC or SYNAPPS in your RELEASE file
 # pointing to the 'calc' module of synApps.
-# Due to strange cross dependencies in synApps
+# Older 'calc' versions have a cross reference on 
-# you have to build the 'sscan' and 'genSub'
+# 'sscan' and/or 'genSub', so you may have to build them first.
-# modules before building 'calc'.
 # See doc/scalcout.html for a required fix in scalcout.
 
-SYNAPPS_RECORDS += scalcout
+ifneq ($(words $(CALC) $(SYNAPPS)),0)
+RECORDS += scalcout
+endif
 
 # You may add more bus interfaces
 # This requires the naming convention
@@ -33,6 +31,9 @@ SYNAPPS_RECORDS += scalcout
 
 BUSSES += Debug
 BUSSES += Dummy
+ifdef ASYN
+BUSSES += AsynDriver
+endif
 
 # You may add more format converters
 # This requires the naming convention

src/Makefile

@@ -20,7 +20,7 @@
 
 TOP=../..
 
-# Look if we have EPICS R3.13 or R3.14
+# Look if we have EPICS R3.13 or R3.14+
 ifeq ($(wildcard $(TOP)/configure),)
 # EPICS R3.13
 include $(TOP)/config/CONFIG_APP
@@ -40,13 +40,8 @@ DBD += $(LIBRARY_DEFAULT).dbd
 
 ifdef ASYN
 LIB_LIBS += asyn
-BUSSES += AsynDriver
+else
-endif
+$(Warning AsynDriver interface not included! Didn't you set ASYN in your RELEASE file?)
-
-ifdef T_A
-ifndef BUSSES
-$(error No bus interface defined! Didn't you set ASYN in your RELEASE file?)
-endif
 endif
 
 ifeq ($(LOADABLE_MODULE),YES)

src/Makefile.Vx

@@ -28,10 +28,6 @@ LIBNAME = streamLib
 # In 3.13, calcout has no device support
 RECORDS_3_13 = $(filter-out calcout,$(RECORDS))
 
-ifdef ASYN
-BUSSES += AsynDriver
-endif
-
 SRCS.cc += $(patsubst %,../%,$(filter %.cc,$(STREAM_SRCS)))
 SRCS.cc += $(BUSSES:%=../%Interface.cc)
 SRCS.cc += $(FORMATS:%=../%Converter.cc)

src/devscalcoutStream.c

@@ -21,14 +21,14 @@
 #include "epicsExport.h"
 #include "devStream.h"
 
-/* scalcout record has a bug: it never calls init_record
+/* Up to version 2-6-1 of the SynApps calc module
+   scalcout record has a bug: it never calls init_record
    of the device support.
    Fix: sCalcoutRecord.c, end of init_record() add
   
         if(pscalcoutDSET->init_record ) {
 	    return (*pscalcoutDSET->init_record)(pcalc);
         }
-   The bug has been fixed in version 2-6-1.
 */
 
 static long readData (dbCommon *record, format_t *format)

srcSynApps/Makefile

@@ -1,23 +0,0 @@
-TOP=../..
-
-include $(TOP)/configure/CONFIG
-
--include ../src/CONFIG_STREAM
--include ../../src/CONFIG_STREAM
-
-LIBRARY_DEFAULT = streamSynApps
-
-DBD += $(LIBRARY_DEFAULT).dbd
-
-ifeq ($(LOADABLE_MODULE),YES)
-SRCS += $(LIBRARY_DEFAULT)_registerRecordDeviceDriver.cpp
-endif 
-SRCS += $(SYNAPPS_RECORDS:%=dev%Stream.c)
-
-LIB_LIBS += stream $(EPICS_BASE_IOC_LIBS)
-
-include $(TOP)/configure/RULES
-
-# create streamSynApps.dbd from all SYNAPPS_RECORDS
-$(COMMON_DIR)/$(LIBRARY_DEFAULT).dbd: ../../src/CONFIG_STREAM
-	$(PERL) ../../src/makedbd.pl $(SYNAPPS_RECORDS) > $@

streamApp/Makefile

@@ -1,6 +1,6 @@
 TOP=../..
 
-# Look if we have EPICS R3.13 or R3.14
+# Look if we have EPICS R3.13 or R3.14+
 ifeq ($(wildcard $(TOP)/configure),)
 # EPICS R3.13
 include $(TOP)/config/CONFIG_APP
@@ -8,11 +8,9 @@ include $(TOP)/config/CONFIG_APP
 include $(TOP)/config/RULES_ARCHS
 else
 
-# EPICS R3.14
+# EPICS R3.14+
 include $(TOP)/configure/CONFIG
 
-#HOST_OPT = NO
-
 PROD = streamApp
 DBD  = streamApp.dbd
 
@@ -41,11 +39,11 @@ endif
 ifneq ($(words $(CALC) $(SYNAPPS)), 0)
 # With synApps scalcout record
 streamApp_DBD += calcSupport.dbd
-streamApp_DBD += streamSynApps.dbd
 PROD_LIBS += calc
 # older calc versions require sscan
-#PROD_LIBS += sscan
+ifneq ($(words $(SSCAN) $(SYNAPPS)), 0)
-PROD_LIBS_DEFAULT += streamSynApps
+PROD_LIBS += sscan
+endif
 endif
 
 streamApp_DBD += stream.dbd