Fix #3201: "ar: Bad file number" build error with MSYS and SplitObjs=YES
[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,$$(dir))))
20
21 $(call hs-objs,$1,$2,$3)
22
23 # The .a/.so library file, indexed by two different sets of vars:
24 # the first is indexed by the dir, distdir and way
25 # the second is indexed by the package id, distdir and way
26 $1_$2_$3_LIB = $1/$2/build/libHS$$($1_PACKAGE)-$$($1_$2_VERSION)$$($3_libsuf)
27 $$($1_PACKAGE)-$($1_$2_VERSION)_$2_$3_LIB = $$($1_$2_$3_LIB)
28
29 # All the .a/.so library file dependencies for this library
30 $1_$2_$3_DEPS_LIBS=$$(foreach dep,$$($1_$2_DEPS),$$($$(dep)_$2_$3_LIB))
31
32 ifneq "$$(BootingFromHc)" "YES"
33 $1_$2_$3_MKSTUBOBJS = find $1/$2/build -name "*_stub.$$($3_osuf)" -print
34 # HACK ^^^ we tried to use $(wildcard), but apparently it fails due to
35 # make using cached directory contents, or something.
36 else
37 $1_$2_$3_MKSTUBOBJS = true
38 $1_$2_v_C_OBJS += $$(shell find $1/$2/build -name "*_stub.c" -print | sed 's/c$$$$/o/')
39 endif
40
41 ifeq "$3" "dyn"
42 # Link a dynamic library
43 $$($1_$2_$3_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_dyn_C_OBJS) $$($1_$2_dyn_S_OBJS) $$(ALL_RTS_LIBS) $$($1_$2_$3_DEPS_LIBS)
44 $$(RM) $$@
45 $$($1_$2_HC) $$($1_$2_dyn_C_OBJS) $$($1_$2_dyn_S_OBJS) $$($1_$2_$3_HS_OBJS) \
46 `$$($1_$2_$3_MKSTUBOBJS)` \
47 -shared -dynamic -dynload deploy \
48 -no-auto-link-packages $$(addprefix -package,$$($1_$2_DEPS)) \
49 -o $$@
50 else
51 # Build the ordinary .a library
52 ifeq "$$($1_$2_SplitObjs)" "YES"
53 $$($1_$2_$3_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS)
54 $$(RM) $$@
55 (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) $$@ || $(RM) $$@
56 else
57 $$($1_$2_$3_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS)
58 $$(RM) $$@
59 echo $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_$3_HS_OBJS) `$$($1_$2_$3_MKSTUBOBJS)` | $$(XARGS) $$(AR) $$(EXTRA_AR_ARGS) $$@ || $(RM) $$@
60 endif
61 endif
62
63 $(call all-target,$1_$2,all_$1_$2_$3)
64 $(call all-target,$1_$2_$3,$$($1_$2_$3_LIB))
65
66 # Don't put bootstrapping packages in the bindist
67 ifneq "$4" "0"
68 BINDIST_HI += $$($1_$2_$3_HI)
69 BINDIST_LIBS += $$($1_$2_$3_LIB)
70 endif
71
72 # Build the GHCi library
73 ifeq "$3" "v"
74 $1_$2_GHCI_LIB = $1/$2/build/HS$$($1_PACKAGE)-$$($1_$2_VERSION).$$($3_osuf)
75 # Don't put bootstrapping packages in the bindist
76 ifneq "$4" "0"
77 BINDIST_LIBS += $$($1_$2_GHCI_LIB)
78 endif
79 $$($1_$2_GHCI_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS)
80 $$(RM) $$@
81 $$(LD) -r -o $$@ $$(EXTRA_LD_OPTS) $$($1_$2_$3_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) `$$($1_$2_$3_MKSTUBOBJS)`
82
83 $(call all-target,$1_$2,$$($1_$2_GHCI_LIB))
84 endif
85
86 endef
87