ghc/utils/ghc-pkg/Makefile

   1 # -----------------------------------------------------------------------------
   2
   3 TOP=../..
   4 include $(TOP)/mk/boilerplate.mk
   5
   6 # hack for ghci-inplace script, see below
   7 INSTALLING=1
   8
   9 # -----------------------------------------------------------------------------
  10 # ghc-pkg.bin
  11
  12 ghc_ge_504 = $(shell if (test $(GhcCanonVersion) -ge 504); then echo YES; else echo NO; fi)
  13
  14 SRC_HC_OPTS      += -cpp -DPKG_TOOL -DWANT_PRETTY
  15
  16 ifeq "$(ghc_ge_504)" "NO"
  17 SRC_HC_OPTS +=  -package lang -package util -package text
  18 endif
  19
  20 # On Windows, ghc-pkg is a standalone program
  21 # ($bindir/ghc-pkg.exe), whereas on Unix it needs a wrapper script
  22 # to pass the appropriate flag to the real binary
  23 # ($libexecdir/ghc-pkg.bin) so that it can find package.conf.
  24 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  25 HS_PROG           = ghc-pkg.exe
  26 INSTALL_PROGS    += $(HS_PROG)
  27 else
  28 HS_PROG           = ghc-pkg.bin
  29 INSTALL_LIBEXECS += $(HS_PROG)
  30 endif
  31
  32 # -----------------------------------------------------------------------------=
  33 # Create the Version.hs file
  34
  35 VERSION_HS = Version.hs
  36 EXTRA_SRCS += $(VERSION_HS)
  37
  38 boot :: $(VERSION_HS)
  39
  40 Version.hs : $(TOP)/mk/version.mk
  41         @$(RM) -f $(VERSION_HS)
  42         @echo "Creating $(VERSION_HS) ... "
  43         @echo "module Version where" >>$(VERSION_HS)
  44         @echo "version = \"$(ProjectVersion)\"" >> $(VERSION_HS)
  45
  46 # -----------------------------------------------------------------------------
  47 # ghc-pkg script
  48
  49 ifeq "$(INSTALLING)" "1"
  50 ifeq "$(BIN_DIST)"   "1"
  51 GHCPKGBIN=$$\"\"libexecdir/$(HS_PROG)
  52 PKGCONF=$$\"\"libdir/package.conf
  53 else
  54 GHCPKGBIN=$(libexecdir)/$(HS_PROG)
  55 PKGCONF=$(libdir)/package.conf
  56 endif # BIN_DIST
  57 else
  58 GHCPKGBIN=$(FPTOOLS_TOP_ABS)/ghc/utils/ghc-pkg/$(HS_PROG)
  59 PKGCONF=$(FPTOOLS_TOP_ABS_PLATFORM)/ghc/driver/package.conf.inplace
  60 endif
  61
  62 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  63 INSTALLED_SCRIPT_PROG  = ghc-pkg-$(ProjectVersion)
  64 endif
  65 INPLACE_SCRIPT_PROG    = ghc-pkg-inplace
  66
  67 SCRIPT_OBJS       = ghc-pkg.sh
  68 INTERP            = $(SHELL)
  69 SCRIPT_SUBST_VARS = GHCPKGBIN PKGCONFOPT
  70 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  71 INSTALL_SCRIPTS  += $(SCRIPT_PROG)
  72 endif
  73 PKGCONFOPT        = -f $(PKGCONF)
  74
  75 ifeq "$(INSTALLING)" "1"
  76 SCRIPT_PROG     =  $(INSTALLED_SCRIPT_PROG)
  77 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  78 LINK            =  ghc-pkg
  79 endif
  80 else
  81 SCRIPT_PROG     =  $(INPLACE_SCRIPT_PROG)
  82 endif
  83
  84 # -----------------------------------------------------------------------------
  85 # don't recurse on 'make install'
  86 #
  87 ifeq "$(INSTALLING)" "1"
  88 all :: $(HS_PROG)
  89         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  90 clean distclean maintainer-clean ::
  91         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  92 endif
  93
  94 # ghc-pkg is needed to boot in ghc/rts and library dirs
  95 # Do a recursive 'make all' after generating dependencies, because this
  96 # will work with 'make -j'.
  97 ifneq "$(BootingFromHc)" "YES"
  98 boot :: depend
  99         $(MAKE) all
 100 endif
 101
 102 include $(TOP)/mk/target.mk