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#-*- Makefile -*-
#
# ${RHOME}/src/gnuwin32/check/PkgCheck

# to be run from RHOME/src/library/$(PKG)/check or tests

include $(RHOME)/src/gnuwin32/MkRules

all: run

R = $(RHOME)/bin/Rterm --vanilla
RDIFF = $(RHOME)/src/scripts/Rdiff

run: $(PKG)-Ex.R
    @$(ECHO) "Running examples in '$(PKG)-Ex.R' ..."
    $(R) R_LIBS="$(RLIB);$(R_LIBS)" < $(PKG)-Ex.R > $(PKG)-Ex.Rout


$(PKG)-Ex.R: $(RLIB)/$(PKG)/R-ex/*.R
    @$(ECHO) "Massaging examples into '$(PKG)-Ex.R' ..."
    @$(SED) -e s/@PKG@/$(PKG)/ -e s+@RLIB@+$(RLIB)+ \
      $(RHOME)/src/gnuwin32/check/makeRex.R > MakeRex.R
    @$(R) --quiet < makeRex.R > nul
    @$(RM) makeRex.R


test-src-1=$(shell ls *.R 2> nul)
test-src-auto=$(shell ls *.Rin 2> nul | sed 's/Rin$$/R/')
test-src = $(test-src-1) $(test-src-auto)
test-out = $(test-src:.R=.Rout)

.SUFFIXES:
.SUFFIXES: .R .Rin .Rout

.Rin.R:
    @echo "Creating \`$@'"
    @$(R) < $< > nul

.R.Rout:
    @rm -f $@ $@.fail
    @echo "  Running \`$<'"
    @$(R) R_LIBS="$(RLIB);$(R_LIBS)" < $< > $@
    @if test -f $@.save ; then \
      mv $@ $@.fail; \
      echo -n "  Comparing \`$@' to \`$@.save' ..."; \
      $(RDIFF) $@.fail $@.save 0 || exit 1; \
      mv $@.fail $@; \
      echo "OK"; \
    fi

tests:
    @(out=$(shell echo \"$(test-out)\" | sed 's/ //g');\
      if test -n "$${out}"; then \
        echo "Running specific tests"; \
        $(MAKE) -f $(R_HOME)/src/gnuwin32/check/PkgCheck "$${out}"; \
      fi)

clean:
    @rm -f $(test-out) $(test-src-auto) *.fail