Add variables for hp2ps to config.mk.in
# xxx the executable relative to the current dir
GHC_UNLIT_PGM = unlit$(exeext)
+GHC_HP2PS_PGM = hp2ps
GHC_HSTAGS_PGM = hasktags
GHC_HSC2HS_INPLACE_PGM = hsc2hs-inplace
GHC_TOUCHY_PGM = touchy$(exeext)
endif
UNLIT = $(GHC_UNLIT_DIR)/$(GHC_UNLIT_PGM)
+HP2PS = $(GHC_HP2PS_DIR)/$(GHC_HP2PS_PGM)
HSTAGS = $(GHC_HSTAGS_DIR)/$(GHC_HSTAGS_PGM)
HSC2HS_INPLACE = $(GHC_HSC2HS_DIR)/$(GHC_HSC2HS_INPLACE_PGM)
MANGLER = $(GHC_MANGLER_DIR)/$(GHC_MANGLER_PGM)