1 # -----------------------------------------------------------------------------
3 # (c) 2009 The University of Glasgow
5 # This file is part of the GHC build system.
7 # To understand how the build system works and how to modify it, see
8 # http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
9 # http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
11 # -----------------------------------------------------------------------------
14 define hs-suffix-rules-srcdir
15 # args: $1 = dir, $2 = distdir, $3 = way, $4 = srcdir
17 # Preprocessing Haskell source
19 ifneq "$$(BINDIST)" "YES"
21 ifneq "$$(BootingFromHc)" "YES"
23 $1/$2/build/%.hs : $1/$4/%.ly | $$$$(dir $$$$@)/.
24 "$$(HAPPY)" $$($1_$2_$3_ALL_HAPPY_OPTS) $$< -o $$@
26 $1/$2/build/%.hs : $1/$4/%.y | $$$$(dir $$$$@)/.
27 "$$(HAPPY)" $$($1_$2_$3_ALL_HAPPY_OPTS) $$< -o $$@
29 $1/$2/build/%.hs : $1/$4/%.x | $$$$(dir $$$$@)/.
30 "$$(ALEX)" $$($1_$2_$3_ALL_ALEX_OPTS) $$< -o $$@
32 $1/$2/build/%_hsc.c $1/$2/build/%_hsc.h $1/$2/build/%.hs : $1/$4/%.hsc $$(HSC2HS_INPLACE) | $$$$(dir $$$$@)/.
33 "$$(HSC2HS_INPLACE)" $$($1_$2_$3_ALL_HSC2HS_OPTS) $$< -o $$@
35 # Compiling Haskell source
37 $1/$2/build/%.$$($3_osuf) : $1/$4/%.hs $$($1_$2_HC_DEP)
38 "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
40 $1/$2/build/%.$$($3_osuf) : $1/$4/%.lhs $$($1_$2_HC_DEP)
41 "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
43 $1/$2/build/%.$$($3_hcsuf) : $1/$4/%.hs $$($1_$2_HC_DEP)
44 "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -C $$< -o $$@
46 $1/$2/build/%.$$($3_hcsuf) : $1/$4/%.lhs $$($1_$2_HC_DEP)
47 "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -C $$< -o $$@
51 # XXX: for some reason these get used in preference to the direct
52 # .hs->.o rule, I don't know why --SDM
54 $1/$2/build/%.$$($3_osuf) : $1/$4/%.hc includes/ghcautoconf.h includes/ghcplatform.h | $$$$(dir $$$$@)/.
55 "$$($1_$2_CC)" $$($1_$2_$3_ALL_CC_OPTS) -Iincludes -x c -c $$< -o $$@
57 $1/$2/build/%.$$($3_osuf) : $1/$2/build/%.hc includes/ghcautoconf.h includes/ghcplatform.h
58 "$$($1_$2_CC)" $$($1_$2_$3_ALL_CC_OPTS) -Iincludes -x c -c $$< -o $$@
60 # $1/$2/build/%.$$($3_osuf) : $1/$2/build/%.$$($3_way_)hc
61 # "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
63 # $1/$2/build/%.$$($3_osuf) : $1/$2/build/%.hc
64 # "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
66 # $1/$2/build/%.$$($3_way_)s : $1/$2/build/%.$$($3_way_)hc
67 # "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -S $$< -o $$@
69 # Now the rules for hs-boot files.
71 $1/$2/build/%.hs-boot : $1/$4/%.hs-boot
74 $1/$2/build/%.lhs-boot : $1/$4/%.lhs-boot
77 $1/$2/build/%.$$($3_way_)o-boot : $1/$4/%.hs-boot $$($1_$2_HC_DEP)
78 "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
80 $1/$2/build/%.$$($3_way_)o-boot : $1/$4/%.lhs-boot $$($1_$2_HC_DEP)
81 "$$($1_$2_HC)" $$($1_$2_$3_ALL_HC_OPTS) -c $$< -o $$@
83 ifneq "$$(BootingFromHc)" "YES"
84 # stubs are automatically generated and compiled by GHC
86 $1/$2/build/%_stub.$$($3_osuf): $1/$2/build/%.$$($3_osuf)