utils/ghc-pkg/Makefile

   1 TOP=../..
   2 include $(TOP)/mk/boilerplate.mk
   3
   4 # -----------------------------------------------------------------------------
   5 # ghc-pkg.bin
   6
   7 SRC_HC_OPTS += -cpp -Wall -fno-warn-name-shadowing -fno-warn-unused-matches
   8
   9 # This causes libghccompat.a to be used:
  10 include $(GHC_COMPAT_DIR)/compat.mk
  11
  12 SRC_HC_OPTS += $(PACKAGE_CABAL)
  13
  14 # This is required because libghccompat.a must be built with
  15 # $(GhcHcOpts) because it is linked to the compiler, and hence
  16 # we must also build with $(GhcHcOpts) here:
  17 SRC_HC_OPTS += $(GhcHcOpts) $(GhcStage1HcOpts)
  18
  19 ifeq "$(Windows)" "NO"
  20 SRC_HC_OPTS += -package unix
  21 endif
  22
  23 ifeq "$(ghc_ge_607)" "YES"
  24 SRC_HC_OPTS += -package containers
  25 endif
  26
  27 # On Windows, ghc-pkg is a standalone program
  28 # ($bindir/ghc-pkg.exe), whereas on Unix it needs a wrapper script
  29 # to pass the appropriate flag to the real binary
  30 # ($libexecdir/ghc-pkg.bin) so that it can find package.conf.
  31 # on Windows, we need to take control of filename globbing ourselves
  32 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  33 HS_PROG           = ghc-pkg.exe
  34 INSTALL_PROGS    += $(HS_PROG)
  35 EXCLUDE_SRCS     += CRT_noglob.c
  36 NOGLOB_O          = CRT_noglob.o
  37 else
  38
  39 # We have two version: the inplace version compiled by the bootstrap compiler
  40 #   and the install version compiled by the stage 1 compiler
  41 ifeq "$(stage)" "2"
  42 HS_PROG           = ghc-pkg.bin
  43 else
  44 HS_PROG           = ghc-pkg-inplace.bin
  45 endif
  46 INSTALL_LIBEXECS += $(HS_PROG)
  47 NOGLOB_O          =
  48
  49 endif
  50
  51 # -----------------------------------------------------------------------------
  52 # Create the Version.hs file
  53
  54 VERSION_HS = Version.hs
  55 EXTRA_SRCS += $(VERSION_HS)
  56
  57 boot :: $(VERSION_HS)
  58
  59 Version.hs : Makefile $(TOP)/mk/config.mk
  60         @$(RM) -f $(VERSION_HS)
  61         @echo "Creating $(VERSION_HS) ... "
  62         @echo "module Version where" >>$(VERSION_HS)
  63         @echo "version, targetOS, targetARCH :: String" >>$(VERSION_HS)
  64         @echo "version    = \"$(ProjectVersion)\"" >> $(VERSION_HS)
  65         @echo "targetOS   = \"$(TargetOS_CPP)\"" >> $(VERSION_HS)
  66         @echo "targetARCH = \"$(TargetArch_CPP)\"" >> $(VERSION_HS)
  67
  68 DIST_CLEAN_FILES += $(VERSION_HS)
  69
  70 # -----------------------------------------------------------------------------
  71 # ghc-pkg and ghc-pkg-inplace scripts
  72
  73 # ghc-pkg-inplace used to be either a /bin/sh script, or a .bat script
  74 # on Windows.  It is now a real binary, compiled from a tiny .hs
  75 # file.  The problem with using scripts here was that the .bat script
  76 # cannot be executed by /bin/sh on MSYS (it can on Cygwin), but the
  77 # /bin/sh script cannot be executed by Cabal.  So we would have needed
  78 # both.  A single binary is therefore simpler.
  79
  80 INPLACE_HS=ghc-pkg-inplace.hs
  81 INPLACE_PROG=ghc-pkg-inplace
  82 EXCLUDED_SRCS+=$(INPLACE_HS)
  83
  84 $(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk $(NOGLOB_O)
  85         echo "import System.Cmd; import System.Environment; import System.Exit" > $@
  86         echo "main = do args <- getArgs; rawSystem \"$(FPTOOLS_TOP_ABS)/$(GHC_PKG_DIR_REL)/$(HS_PROG)\" (\"--global-conf\":\"$(FPTOOLS_TOP_ABS)/driver/package.conf.inplace\":args) >>= exitWith" >> $@
  87
  88 $(INPLACE_PROG): $(INPLACE_HS)
  89         $(HC) --make $< -o $@ $(LD_OPTS) $(NOGLOB_O)
  90
  91 all :: $(INPLACE_PROG)
  92
  93 CLEAN_FILES += $(INPLACE_HS) $(INPLACE_PROG)
  94
  95 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  96 LINK = ghc-pkg
  97 LINK_TARGET = $(LINK)-$(ProjectVersion)
  98 INSTALLED_SCRIPT=$(DESTDIR)$(bindir)/$(LINK_TARGET)
  99 install::
 100         $(INSTALL_DIR) $(DESTDIR)$(bindir)
 101         $(RM) -f $(INSTALLED_SCRIPT)
 102         echo "#!$(SHELL)"                                           >> $(INSTALLED_SCRIPT)
 103         echo "GHCPKGBIN=$(libexecdir)/$(HS_PROG)"                   >> $(INSTALLED_SCRIPT)
 104         echo "PKGCONF=$(libdir)/package.conf"                       >> $(INSTALLED_SCRIPT)
 105         echo 'exec $$GHCPKGBIN --global-conf $$PKGCONF $${1+"$$@"}' >> $(INSTALLED_SCRIPT)
 106         $(EXECUTABLE_FILE) $(INSTALLED_SCRIPT)
 107 endif
 108
 109 # ghc-pkg is needed to boot in rts/ and library dirs
 110 # Do a recursive 'make all' after generating dependencies, because this
 111 # will work with 'make -j'.
 112 ifneq "$(BootingFromHc)" "YES"
 113 boot :: depend
 114         $(MAKE) all
 115 endif
 116
 117 binary-dist:
 118         $(INSTALL_DIR)                $(BIN_DIST_DIR)/utils/ghc-pkg
 119         $(INSTALL_DATA)    Makefile   $(BIN_DIST_DIR)/utils/ghc-pkg/
 120         $(INSTALL_PROGRAM) $(HS_PROG) $(BIN_DIST_DIR)/utils/ghc-pkg/
 121
 122 include $(TOP)/mk/target.mk