utils/ghc-pkg/ghc.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 # Bootstrapping ghc-pkg
  15
  16 utils/ghc-pkg_dist_PROG = ghc-pkg
  17
  18 $(GHC_PKG_INPLACE) : utils/ghc-pkg/dist/build/$(utils/ghc-pkg_dist_PROG)$(exeext) $(MKDIRHIER)
  19         $(MKDIRHIER) $(dir $(INPLACE_PACKAGE_CONF))
  20         echo "[]" > $(INPLACE_PACKAGE_CONF)
  21 ifeq "$(Windows)" "YES"
  22         cp $< $@
  23 else
  24         $(RM) $@
  25         echo "#!/bin/sh" >>$@
  26         echo "PKGCONF=$(TOP)/$(INPLACE_PACKAGE_CONF)" >>$@
  27         echo '$(TOP)/utils/ghc-pkg/dist/build/$(utils/ghc-pkg_dist_PROG) --global-conf $$PKGCONF $${1+"$$@"}' >> $@
  28         chmod +x $@
  29 endif
  30
  31 # depend on ghc-cabal, otherwise we build Cabal twice when building in parallel
  32 utils/ghc-pkg/dist/build/$(utils/ghc-pkg_dist_PROG)$(exeext): utils/ghc-pkg/Main.hs utils/ghc-pkg/Version.hs $(GHC_CABAL_INPLACE) $(MKDIRHIER)
  33         $(MKDIRHIER) bootstrapping
  34         $(MKDIRHIER) utils/ghc-pkg/dist/build
  35         $(GHC) --make utils/ghc-pkg/Main.hs -o $@ \
  36                -Wall \
  37                -DCABAL_VERSION=$(CABAL_VERSION) \
  38                -odir  bootstrapping \
  39                -hidir bootstrapping \
  40                -iutils/ghc-pkg \
  41                -XCPP -XExistentialQuantification -XDeriveDataTypeable \
  42                -ilibraries/Cabal \
  43                -ilibraries/filepath \
  44                -ilibraries/extensible-exceptions \
  45                -ilibraries/hpc
  46
  47 utils/ghc-pkg/Version.hs: mk/config.mk
  48         $(RM) -f $@
  49         echo "module Version where"                    >> $@
  50         echo "version, targetOS, targetARCH :: String" >> $@
  51         echo "version    = \"$(ProjectVersion)\""      >> $@
  52         echo "targetOS   = \"$(TargetOS_CPP)\""        >> $@
  53         echo "targetARCH = \"$(TargetArch_CPP)\""      >> $@
  54
  55 $(eval $(call clean-target,utils/ghc-pkg,dist,\
  56    utils/ghc-pkg/dist \
  57    utils/ghc-pkg/Version.hs))
  58
  59 # -----------------------------------------------------------------------------
  60 # Building ghc-pkg with stage 1
  61
  62 utils/ghc-pkg_dist-install_PROG = ghc-pkg
  63 utils/ghc-pkg_dist-install_MODULES = Main Version
  64 utils/ghc-pkg_dist-install_DEPS = Cabal
  65 utils/ghc-pkg_dist-install_SHELL_WRAPPER = YES
  66 utils/ghc-pkg_dist-install_INSTALL_SHELL_WRAPPER = YES
  67 utils/ghc-pkg_dist-install_INSTALL_SHELL_WRAPPER_NAME = ghc-pkg-$(ProjectVersion)
  68 utils/ghc-pkg_dist-install_INSTALL_INPLACE = NO
  69
  70 $(eval $(call build-prog,utils/ghc-pkg,dist-install,1))
  71
  72 ifeq "$(Windows)" "NO"
  73 install: install_utils/ghc-pkg_link
  74
  75 .PNONY: install_utils/ghc-pkg_link
  76 install_utils/ghc-pkg_link:
  77         $(MKDIRHIER) $(DESTDIR)$(bindir)
  78         $(RM) -f $(DESTDIR)$(bindir)/ghc-pkg
  79         $(LN_S) ghc-pkg-$(ProjectVersion) $(DESTDIR)$(bindir)/ghc-pkg
  80 endif
  81