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 $(call trace, build-package-way($1,$2,$3))
  16
  17 $(call distdir-way-opts,$1,$2,$3,$4)
  18 $(call hs-suffix-rules,$1,$2,$3)
  19 $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
  20   $$(eval $$(call hs-suffix-rules-srcdir,$1,$2,$3,$$(dir))))
  21
  22 $(call hs-objs,$1,$2,$3)
  23
  24 # The .a/.so library file, indexed by two different sets of vars:
  25 # the first is indexed by the dir, distdir and way
  26 # the second is indexed by the package id, distdir and way
  27 $1_$2_$3_LIB = $1/$2/build/libHS$$($1_PACKAGE)-$$($1_$2_VERSION)$$($3_libsuf)
  28 $$($1_PACKAGE)-$($1_$2_VERSION)_$2_$3_LIB = $$($1_$2_$3_LIB)
  29
  30 # hack: the DEPS_LIBS mechanism assumes that the distdirs for packges
  31 # that depend on each other are the same, but that is not the case for
  32 # ghc where we use stage1/stage2 rather than dist/dist-install.
  33 # Really we should use a consistent scheme for distdirs, but in the
  34 # meantime we work around it by defining ghc-<ver>_dist-install_way_LIB:
  35 ifeq "$$($1_PACKAGE) $2" "ghc stage2"
  36 $$($1_PACKAGE)-$($1_$2_VERSION)_dist-install_$3_LIB = $$($1_$2_$3_LIB)
  37 endif
  38
  39 # All the .a/.so library file dependencies for this library
  40 $1_$2_$3_DEPS_LIBS=$$(foreach dep,$$($1_$2_DEPS),$$($$(dep)_$2_$3_LIB))
  41
  42 ifneq "$$(BootingFromHc)" "YES"
  43 $1_$2_$3_MKSTUBOBJS = $$(FIND) $1/$2/build -name "*_stub.$$($3_osuf)" -print
  44 # HACK ^^^ we tried to use $(wildcard), but apparently it fails due to
  45 # make using cached directory contents, or something.
  46 else
  47 $1_$2_$3_MKSTUBOBJS = true
  48 $1_$2_$3_C_OBJS += $$(shell $$(FIND) $1/$2/build -name "*_stub.c" -print | sed 's/c$$$$/o/')
  49 endif
  50
  51 $1_$2_$3_NON_HS_OBJS = $$($1_$2_$3_CMM_OBJS) $$($1_$2_$3_C_OBJS)  $$($1_$2_$3_S_OBJS) $$($1_$2_EXTRA_OBJS)
  52 $1_$2_$3_ALL_OBJS = $$($1_$2_$3_HS_OBJS) $$($1_$2_$3_NON_HS_OBJS)
  53
  54 ifeq "$3" "dyn"
  55
  56 # Link a dynamic library
  57 # On windows we have to supply the extra libs this one links to when building it.
  58 ifeq "$$(HOSTPLATFORM)" "i386-unknown-mingw32"
  59 $$($1_$2_$3_LIB) : $$($1_$2_$3_ALL_OBJS) $$(ALL_RTS_LIBS) $$($1_$2_$3_DEPS_LIBS)
  60         "$$($1_$2_HC)" $$($1_$2_$3_ALL_OBJS) \
  61          `$$($1_$2_$3_MKSTUBOBJS)` \
  62          -shared -dynamic -dynload deploy \
  63          $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES)) \
  64          -no-auto-link-packages $$(addprefix -package ,$$($1_$2_DEPS)) \
  65          -o $$@
  66 else
  67 $$($1_$2_$3_LIB) : $$($1_$2_$3_ALL_OBJS) $$(ALL_RTS_LIBS) $$($1_$2_$3_DEPS_LIBS)
  68         "$$($1_$2_HC)" $$($1_$2_$3_ALL_OBJS) \
  69          `$$($1_$2_$3_MKSTUBOBJS)` \
  70          -shared -dynamic -dynload deploy \
  71              -dylib-install-name $(ghclibdir)/`basename "$$@" | sed 's/^libHS//;s/[-]ghc.*//'`/`basename "$$@"` \
  72          -no-auto-link-packages $$(addprefix -package ,$$($1_$2_DEPS)) \
  73          -o $$@
  74 endif
  75 else
  76 # Build the ordinary .a library
  77 $$($1_$2_$3_LIB) : $$($1_$2_$3_ALL_OBJS)
  78         "$$(RM)" $$(RM_OPTS) $$@ $$@.contents
  79 ifeq "$$($1_$2_SplitObjs)" "YES"
  80         $$(FIND) $$(patsubst %.$$($3_osuf),%_$$($3_osuf)_split,$$($1_$2_$3_HS_OBJS)) -name '*.$$($3_osuf)' -print >> $$@.contents
  81         echo $$($1_$2_$3_NON_HS_OBJS) `$$($1_$2_$3_MKSTUBOBJS)` >> $$@.contents
  82 else
  83         echo $$($1_$2_$3_ALL_OBJS) `$$($1_$2_$3_MKSTUBOBJS)` >> $$@.contents
  84 endif
  85 ifeq "$$(ArSupportsAtFile)" "YES"
  86         "$$(AR)" $$(AR_OPTS) $$(EXTRA_AR_ARGS) $$@ @$$@.contents
  87 else
  88         "$$(XARGS)" $$(XARGS_OPTS) "$$(AR)" $$(AR_OPTS) $$(EXTRA_AR_ARGS) $$@ < $$@.contents
  89 endif
  90         "$$(RM)" $$(RM_OPTS) $$@.contents
  91 endif
  92
  93 $(call all-target,$1_$2,all_$1_$2_$3)
  94 $(call all-target,$1_$2_$3,$$($1_$2_$3_LIB))
  95
  96 # Don't put bootstrapping packages in the bindist
  97 ifneq "$4" "0"
  98 BINDIST_HI += $$($1_$2_$3_HI)
  99 BINDIST_LIBS += $$($1_$2_$3_LIB)
 100 endif
 101
 102 # Build the GHCi library
 103 ifeq "$3" "v"
 104 $1_$2_GHCI_LIB = $1/$2/build/HS$$($1_PACKAGE)-$$($1_$2_VERSION).$$($3_osuf)
 105 ifeq "$$($1_$2_BUILD_GHCI_LIB)" "YES"
 106 # Don't put bootstrapping packages in the bindist
 107 ifneq "$4" "0"
 108 BINDIST_LIBS += $$($1_$2_GHCI_LIB)
 109 endif
 110 endif
 111 $$($1_$2_GHCI_LIB) : $$($1_$2_$3_HS_OBJS) $$($1_$2_$3_CMM_OBJS) $$($1_$2_$3_C_OBJS) $$($1_$2_$3_S_OBJS) $$($1_$2_EXTRA_OBJS)
 112         "$$(LD)" -r -o $$@ $$(EXTRA_LD_OPTS) $$($1_$2_$3_HS_OBJS) $$($1_$2_$3_CMM_OBJS) $$($1_$2_$3_C_OBJS) $$($1_$2_$3_S_OBJS) `$$($1_$2_$3_MKSTUBOBJS)` $$($1_$2_EXTRA_OBJS)
 113
 114 ifeq "$$($1_$2_BUILD_GHCI_LIB)" "YES"
 115 # Don't bother making ghci libs for bootstrapping packages
 116 ifneq "$4" "0"
 117 # $$(info Here $1 $2 $$($1_$2_BUILD_GHCI_LIB) Q1)
 118 $(call all-target,$1_$2,$$($1_$2_GHCI_LIB))
 119 endif
 120 endif
 121 endif
 122
 123 endef
 124