r-makefile-common.mk

UNAME_S := $(shell uname -s)

ifeq ($(UNAME_S),Darwin)
    R_HOME := 		$(shell $(LOCAL_PATH)/R/R.framework/Resources/bin/R RHOME)
else
    R_HOME := 		$(shell $(LOCAL_PATH)/R/bin/R RHOME)
endif

## include headers and libraries for R
RCPPINCFLAGS := 		$(shell $(R_HOME)/bin/R CMD config --cppflags)
RLDFLAGS := 		$(shell $(R_HOME)/bin/R CMD config --ldflags)
RBLAS := 		$(shell $(R_HOME)/bin/R CMD config BLAS_LIBS)
RLAPACK := 		$(shell $(R_HOME)/bin/R CMD config LAPACK_LIBS)

## if you need to set an rpath to R itself, also uncomment
RRPATH :=		-Wl,-rpath,$(R_HOME)/lib

## include headers and libraries for Rcpp interface classes
## note that RCPPLIBS will be empty with Rcpp (>= 0.11.0) and can be omitted
RCPPINCL := 		$(shell echo 'Rcpp:::CxxFlags()' | $(R_HOME)/bin/R --vanilla --slave)
RCPPLIBS := 		$(shell echo 'Rcpp:::LdFlags()'  | $(R_HOME)/bin/R --vanilla --slave)


## include headers and libraries for RInside embedding classes
RINSIDEINCL := 		$(shell echo 'RInside:::CxxFlags()' | $(R_HOME)/bin/R --vanilla --slave)
RINSIDELIBS := 		$(shell echo 'RInside:::LdFlags()'  | $(R_HOME)/bin/R --vanilla --slave)

## compiler etc settings used in default make rules
COMLIBS +=   -DSTRICT_R_HEADERS $(RCPPINCFLAGS) $(RCPPINCL) $(RINSIDEINCL) 
#COMLIBS += $(RFLAGS)
LD_FLAGS += 		$(RLDFLAGS) $(RRPATH) $(RBLAS) $(RLAPACK) $(RCPPLIBS) $(RINSIDELIBS)