Build library packages as shared libs
[ghc.git] / rules / build-package-way.mk
1 # -----------------------------------------------------------------------------
2 #
3 # (c) 2009 The University of Glasgow
4 #
5 # This file is part of the GHC build system.
6 #
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
10 #
11 # -----------------------------------------------------------------------------
12
13
14 define build-package-way # $1 = dir, $2 = distdir, $3 = way, $4 = stage
15
16 $(call distdir-way-opts,$1,$2,$3)
17 $(call hs-suffix-rules,$1,$2,$3)
18 $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
19 $$(eval $$(call hs-suffix-rules-srcdir,$1,$2,$3,$$(dir))))
20
21 $(call hs-objs,$1,$2,$3)
22
23 $1_$2_$3_LIB = $1/$2/build/libHS$$($1_PACKAGE)-$$($1_$2_VERSION)$$($3_libsuf)
24
25 $1_$2_$3_MKSTUBOBJS = find $1/$2/build -name "*_stub.$$($3_osuf)" -print
26 # HACK ^^^ we tried to use $(wildcard), but apparently it fails due to
27 # make using cached directory contents, or something.
28
29 ifeq "$3" "dyn"
30 # Link a dynamic library
31 $$($1_$2_$3_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_dyn_C_OBJS) $$($1_$2_dyn_S_OBJS) $$(ALL_RTS_LIBS)
32 $$(RM) $$@
33 $$($1_$2_HC) $$($1_$2_dyn_C_OBJS) $$($1_$2_dyn_S_OBJS) $$($1_$2_$3_HS_OBJS) \
34 `$$($1_$2_$3_MKSTUBOBJS)` \
35 -shared -dynamic \
36 -no-auto-link-packages $$(addprefix -package,$$($1_$2_DEPS)) \
37 -o $$@
38 else
39 # Build the ordinary .a library
40 ifeq "$$($1_$2_SplitObjs)" "YES"
41 $$($1_$2_$3_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS)
42 $$(RM) $$@
43 (echo $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) `$$($1_$2_$3_MKSTUBOBJS)`; find $$(patsubst %.$$($3_osuf),%_split,$$($1_$2_$3_HS_OBJS)) -name '*.$$($3_osuf)' -print) | xargs $$(AR) $$(EXTRA_AR_ARGS) $$@
44 else
45 $$($1_$2_$3_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS)
46 $$(RM) $$@
47 echo $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_$3_HS_OBJS) `$$($1_$2_$3_MKSTUBOBJS)` | xargs $$(AR) $$(EXTRA_AR_ARGS) $$@
48 endif
49 endif
50
51 $(call all-target,$1_$2,all_$1_$2_$3)
52 $(call all-target,$1_$2_$3,$$($1_$2_$3_LIB))
53
54 # Don't put bootstrapping packages in the bindist
55 ifneq "$4" "0"
56 BINDIST_HI += $$($1_$2_$3_HI)
57 BINDIST_LIBS += $$($1_$2_$3_LIB)
58 endif
59
60 # Build the GHCi library
61 ifeq "$3" "v"
62 $1_$2_GHCI_LIB = $1/$2/build/HS$$($1_PACKAGE)-$$($1_$2_VERSION).$$($3_osuf)
63 # Don't put bootstrapping packages in the bindist
64 ifneq "$4" "0"
65 BINDIST_LIBS += $$($1_$2_GHCI_LIB)
66 endif
67 $$($1_$2_GHCI_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS)
68 $$(RM) $$@
69 $$(LD) -r -o $$@ $$(EXTRA_LD_OPTS) $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) `$$($1_$2_$3_MKSTUBOBJS)`
70
71 $(call all-target,$1_$2,$$($1_$2_GHCI_LIB))
72 endif
73
74 endef
75