Fix running R examples and update docs about R CMD SHLIB

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12049 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/Makefile.in

@@ -1129,11 +1129,11 @@ RRSRC = $(INTERFACE:.i=.R)
 
 r: $(SRCS)
 	$(SWIG) -r $(SWIGOPT) $(INTERFACEPATH)
-	+( PKG_LIBS="$(SRCS)" PKG_CPPFLAGS="$(INCLUDES)" $(COMPILETOOL) $(R) CMD SHLIB -fPIC -o $(LIBPREFIX)$(TARGET)$(SO) $(ISRCS) )
+	+( PKG_CPPFLAGS="$(INCLUDES)" $(COMPILETOOL) $(R) CMD SHLIB -o $(LIBPREFIX)$(TARGET)$(SO) $(ISRCS) $(SRCS) )
 
 r_cpp: $(CXXSRCS)
 	$(SWIG) -c++ -r $(SWIGOPT) -o $(RCXXSRCS) $(INTERFACEPATH)
-	+( PKG_LIBS="$(CXXSRCS)" PKG_CPPFLAGS="$(INCLUDES)" $(COMPILETOOL) $(R) CMD SHLIB -fPIC -o $(LIBPREFIX)$(TARGET)$(SO) $(RCXXSRCS) )
+	+( PKG_CPPFLAGS="$(INCLUDES)" $(COMPILETOOL) $(R) CMD SHLIB -o $(LIBPREFIX)$(TARGET)$(SO) $(RCXXSRCS) $(SRCS) $(CXXSRCS))
 
 r_clean:
 	rm -f *_wrap* *~ .~*

Examples/r/class/Makefile

@@ -3,16 +3,13 @@ SWIG       = $(TOP)/../preinst-swig
 CXXSRCS    = example.cxx
 TARGET     = example
 INTERFACE  = example.i
-LIBS       = -lm
-ARGS = SRCS='$(SRCS)' SWIG='$(SWIG)' \
-	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)'
 
 all::
 	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
 	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' r_cpp
 
 clean::
-	$(MAKE) -f $(TOP)/Makefile $(ARGS) r_clean
+	$(MAKE) -f $(TOP)/Makefile INTERFACE='$(INTERFACE)' r_clean
 
 check: all
 	R CMD BATCH runme.R

Examples/r/simple/Makefile

@@ -3,14 +3,13 @@ SWIG       = $(TOP)/../preinst-swig
 SRCS       = example.c
 TARGET     = example
 INTERFACE  = example.i
-ARGS = SRCS='$(SRCS)' SWIG='$(SWIG)' \
-	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)'
 
 all::
-	$(MAKE) -f $(TOP)/Makefile $(ARGS) r
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' r
 
 clean::
-	$(MAKE) -f $(TOP)/Makefile $(ARGS) r_clean
+	$(MAKE) -f $(TOP)/Makefile INTERFACE='$(INTERFACE)' r_clean
 
 check: all
 	R CMD BATCH runme.R