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 ghc_le_600 = $(shell if (test $(GhcCanonVersion) -le 600); then echo YES; else echo NO; fi)
  14
  15 SRC_HC_OPTS      += -cpp -DPKG_TOOL -DWANT_PRETTY
  16
  17 # <= 6.0.x quotes all arguments when invoking utils (using double quotes), hence
  18 # the need to escape the double quotes. >= 6.2.x does not.
  19 ifeq "$(ghc_le_600)" "YES"
  20 SRC_HC_OPTS += -D'GHC_PKG_VERSION=\"$(ProjectVersion)\"'
  21 else
  22 SRC_HC_OPTS += -D'GHC_PKG_VERSION="$(ProjectVersion)"'
  23 endif
  24
  25 ifeq "$(ghc_ge_504)" "NO"
  26 SRC_HC_OPTS +=  -package lang -package util -package text
  27 endif
  28
  29 # On Windows, ghc-pkg is a standalone program
  30 # ($bindir/ghc-pkg.exe), whereas on Unix it needs a wrapper script
  31 # to pass the appropriate flag to the real binary
  32 # ($libexecdir/ghc-pkg.bin) so that it can find package.conf.
  33 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  34 HS_PROG           = ghc-pkg.exe
  35 INSTALL_PROGS    += $(HS_PROG)
  36 else
  37 HS_PROG           = ghc-pkg.bin
  38 INSTALL_LIBEXECS += $(HS_PROG)
  39 endif
  40
  41 # -----------------------------------------------------------------------------
  42 # ghc-pkg script
  43
  44 ifeq "$(INSTALLING)" "1"
  45 ifeq "$(BIN_DIST)"   "1"
  46 GHCPKGBIN=$$\"\"libexecdir/$(HS_PROG)
  47 PKGCONF=$$\"\"libdir/package.conf
  48 else
  49 GHCPKGBIN=$(libexecdir)/$(HS_PROG)
  50 PKGCONF=$(libdir)/package.conf
  51 endif # BIN_DIST
  52 else
  53 GHCPKGBIN=$(FPTOOLS_TOP_ABS)/ghc/utils/ghc-pkg/$(HS_PROG)
  54 PKGCONF=$(FPTOOLS_TOP_ABS_PLATFORM)/ghc/driver/package.conf.inplace
  55 endif
  56
  57 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  58 INSTALLED_SCRIPT_PROG  = ghc-pkg-$(ProjectVersion)
  59 endif
  60 INPLACE_SCRIPT_PROG    = ghc-pkg-inplace
  61
  62 SCRIPT_OBJS       = ghc-pkg.sh
  63 INTERP            = $(SHELL)
  64 SCRIPT_SUBST_VARS = GHCPKGBIN PKGCONFOPT
  65 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  66 INSTALL_SCRIPTS  += $(SCRIPT_PROG)
  67 endif
  68 PKGCONFOPT        = -f $(PKGCONF)
  69
  70 ifeq "$(INSTALLING)" "1"
  71 SCRIPT_PROG     =  $(INSTALLED_SCRIPT_PROG)
  72 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  73 LINK            =  ghc-pkg
  74 endif
  75 else
  76 SCRIPT_PROG     =  $(INPLACE_SCRIPT_PROG)
  77 endif
  78
  79 # -----------------------------------------------------------------------------
  80 # don't recurse on 'make install'
  81 #
  82 ifeq "$(INSTALLING)" "1"
  83 all :: $(HS_PROG)
  84         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  85 clean distclean maintainer-clean ::
  86         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  87 endif
  88
  89 # ghc-pkg is needed to boot in ghc/rts and library dirs
  90 # Do a recursive 'make all' after generating dependencies, because this
  91 # will work with 'make -j'.
  92 ifneq "$(BootingFromHc)" "YES"
  93 boot :: depend
  94         $(MAKE) all
  95 endif
  96
  97 include $(TOP)/mk/target.mk