Change the representation of the package database
[ghc-hetmet.git] / ghc.mk
diff --git a/ghc.mk b/ghc.mk
index 066d1b6..91b5d3d 100644 (file)
--- a/ghc.mk
+++ b/ghc.mk
@@ -34,7 +34,6 @@
 # Tickets we can now close, or fix and close:
 #
 #   * 1693 make distclean
-#   * 3173 make install with DESTDIR
 
 # Possible cleanups:
 #
@@ -172,6 +171,8 @@ libraries/hpc_dist-boot_DO_HADDOCK = NO
 libraries/Cabal_dist-boot_DO_HADDOCK = NO
 libraries/extensible-exceptions_dist-boot_DO_HADDOCK = NO
 libraries/filepath_dist-boot_DO_HADDOCK = NO
+libraries/binary_dist-boot_DO_HADDOCK = NO
+libraries/bin-package-db_dist-boot_DO_HADDOCK = NO
 
 # -----------------------------------------------------------------------------
 # Ways
@@ -184,7 +185,6 @@ $(foreach way,$(ALL_WAYS),\
 # -----------------------------------------------------------------------------
 # Compilation Flags
 
-include rules/distdir-opts.mk
 include rules/distdir-way-opts.mk
 
 # -----------------------------------------------------------------------------
@@ -322,6 +322,8 @@ $(eval $(call addPackage,syb))
 $(eval $(call addPackage,template-haskell))
 $(eval $(call addPackage,base3-compat))
 $(eval $(call addPackage,Cabal))
+$(eval $(call addPackage,binary))
+$(eval $(call addPackage,bin-package-db))
 $(eval $(call addPackage,mtl))
 $(eval $(call addPackage,utf8-string))
 
@@ -339,7 +341,9 @@ PACKAGES_STAGE2 += \
        dph/dph-par
 endif
 
-BOOT_PKGS = Cabal hpc extensible-exceptions
+# We assume that the stage0 compiler has a suitable bytestring package,
+# so we don't have to include it below.
+BOOT_PKGS = Cabal hpc extensible-exceptions binary bin-package-db
 
 # The actual .a and .so/.dll files: needed for dependencies.
 ALL_STAGE1_LIBS  = $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_v_LIB))
@@ -630,6 +634,8 @@ $(eval $(call clean-target,$(BOOTSTRAPPING_CONF),,$(BOOTSTRAPPING_CONF)))
 $(eval $(call build-package,libraries/hpc,dist-boot,0))
 $(eval $(call build-package,libraries/extensible-exceptions,dist-boot,0))
 $(eval $(call build-package,libraries/Cabal,dist-boot,0))
+$(eval $(call build-package,libraries/binary,dist-boot,0))
+$(eval $(call build-package,libraries/bin-package-db,dist-boot,0))
 
 # register the boot packages in strict sequence, because running
 # multiple ghc-pkgs in parallel doesn't work (registrations may get
@@ -640,13 +646,23 @@ $(foreach pkg,$(BOOT_PKGS),$(eval $(call fixed_pkg_dep,$(pkg),dist-boot)))
 compiler/stage1/package-data.mk : \
     libraries/Cabal/dist-boot/package-data.mk \
     libraries/hpc/dist-boot/package-data.mk \
-    libraries/extensible-exceptions/dist-boot/package-data.mk
+    libraries/extensible-exceptions/dist-boot/package-data.mk \
+    libraries/bin-package-db/dist-boot/package-data.mk
 
 # These are necessary because the bootstrapping compiler may not know
 # about cross-package dependencies:
 $(compiler_stage1_depfile) : $(BOOT_LIBS)
 $(ghc_stage1_depfile) : $(compiler_stage1_v_LIB)
 
+# A few careful dependencies between bootstrapping packages.  When we
+# can rely on the stage 0 compiler being able to generate
+# cross-package dependencies with -M (fixed in GHC 6.12.1) we can drop
+# these, and also some of the phases.
+#
+# If you miss any out here, then 'make -j8' will probably tell you.
+#
+libraries/bin-package-db/dist-boot/build/Distribution/InstalledPackageInfo/Binary.$(v_osuf) : libraries/binary/dist-boot/build/Data/Binary.$(v_hisuf)
+
 $(foreach pkg,$(BOOT_PKGS),$(eval libraries/$(pkg)_dist-boot_HC_OPTS += $$(GhcBootLibHcOpts)))
 
 endif
@@ -772,41 +788,47 @@ install_docs: $(INSTALL_HEADERS)
                $(INSTALL_DOC) $(INSTALL_OPTS) $$i/* $(DESTDIR)$(docdir)/html/`basename $$i`; \
        done
 
-INSTALLED_PACKAGE_CONF=$(DESTDIR)$(topdir)/package.conf
+INSTALLED_PACKAGE_CONF=$(DESTDIR)$(topdir)/package.conf.d
 
 # Install packages in the right order, so that ghc-pkg doesn't complain.
 # Also, install ghc-pkg first.
 ifeq "$(Windows)" "NO"
+INSTALLED_GHC_REAL=$(DESTDIR)$(ghclibexecdir)/ghc-stage2
 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(ghclibexecdir)/ghc-pkg
 else
+INSTALLED_GHC_REAL=$(DESTDIR)$(bindir)/ghc-stage2.exe
 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(bindir)/ghc-pkg.exe
 endif
 
 install_packages: install_libexecs
 install_packages: libffi/package.conf.install rts/package.conf.install
        $(INSTALL_DIR) $(DESTDIR)$(topdir)
-       "$(RM)" $(RM_OPTS) $(INSTALLED_PACKAGE_CONF)
-       $(CREATE_DATA)     $(INSTALLED_PACKAGE_CONF)
-       echo "[]"       >> $(INSTALLED_PACKAGE_CONF)
+       "$(RM)" -r $(RM_OPTS) $(INSTALLED_PACKAGE_CONF)
+       $(INSTALL_DIR) $(INSTALLED_PACKAGE_CONF)
        "$(INSTALLED_GHC_PKG_REAL)" --force --global-conf $(INSTALLED_PACKAGE_CONF) update libffi/package.conf.install
        "$(INSTALLED_GHC_PKG_REAL)" --force --global-conf $(INSTALLED_PACKAGE_CONF) update rts/package.conf.install
        $(foreach p, $(PACKAGES) $(PACKAGES_STAGE2),\
            "$(GHC_CABAL_INPLACE)" install \
+                $(INSTALLED_GHC_REAL) \
                 $(INSTALLED_GHC_PKG_REAL) \
-                $(INSTALLED_PACKAGE_CONF) \
+                $(DESTDIR)$(topdir) \
                 libraries/$p dist-install \
                 '$(DESTDIR)' '$(prefix)' '$(ghclibdir)' '$(docdir)/html/libraries' &&) true
        "$(GHC_CABAL_INPLACE)" install \
+                $(INSTALLED_GHC_REAL) \
                 $(INSTALLED_GHC_PKG_REAL) \
-                $(INSTALLED_PACKAGE_CONF) \
+                $(DESTDIR)$(topdir) \
                 compiler stage2 \
                 '$(DESTDIR)' '$(prefix)' '$(ghclibdir)' '$(docdir)/html/libraries'
 
 # -----------------------------------------------------------------------------
 # Binary distributions
 
-# This is split in 2 because of the shell argument limit
-$(eval $(call bindist,root1,\
+ifneq "$(CLEANING)" "YES"
+# This rule seems to hold some files open on Windows which prevents
+# cleaning, perhaps due to the $(wildcard).
+
+$(eval $(call bindist,.,\
     LICENSE \
     configure config.sub config.guess install-sh \
     extra-gcc-opts.in \
@@ -827,8 +849,6 @@ $(eval $(call bindist,root1,\
     $(INSTALL_BINS) \
     $(INSTALL_DOCS) \
     $(INSTALL_LIBRARY_DOCS) \
- ))
-$(eval $(call bindist,root2,\
     $(addsuffix /*,$(INSTALL_HTML_DOC_DIRS)) \
        docs/index.html \
        $(wildcard libraries/*/dist-install/doc/) \
@@ -840,6 +860,7 @@ $(eval $(call bindist,root2,\
        bindist.mk \
        libraries/dph/LICENSE \
  ))
+endif
 # mk/project.mk gets an absolute path, so we manually include it in
 # the bindist with a relative path
 
@@ -977,7 +998,7 @@ publish-sdist :
        $(call nTimes,10,$(PublishCp) $(SRC_DIST_TARBALL) $(PublishLocation)/dist)
 endif
 
-ifeq "$(BootingFromUnregisterisedHc)" "YES"
+ifeq "$(BootingFromHc)" "YES"
 SRC_CC_OPTS += -DNO_REGS -DUSE_MINIINTERPRETER -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
 endif
 
@@ -991,20 +1012,25 @@ CLEAN_FILES += utils/ghc-pwd/ghc-pwd.exe
 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.hi
 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.o
 CLEAN_FILES += libraries/bootstrapping.conf
-CLEAN_FILES += libraries/integer-gmp/gmp/gmp.h
-CLEAN_FILES += libraries/integer-gmp/gmp/libgmp.a
 CLEAN_FILES += libraries/integer-gmp/cbits/GmpDerivedConstants.h
 CLEAN_FILES += libraries/integer-gmp/cbits/mkGmpDerivedConstants
 
-clean : clean_files clean_libraries clean_gmp
+clean : clean_files clean_libraries
 
 .PHONY: clean_files
 clean_files :
        "$(RM)" $(RM_OPTS) $(CLEAN_FILES)
 
+ifneq "$(NO_CLEAN_GMP)" "YES"
+CLEAN_FILES += libraries/integer-gmp/gmp/gmp.h
+CLEAN_FILES += libraries/integer-gmp/gmp/libgmp.a
+
+clean : clean_gmp
+.PHONY: clean_gmp
 clean_gmp:
        "$(RM)" $(RM_OPTS) -r libraries/integer-gmp/gmp/objs
        "$(RM)" $(RM_OPTS) -r libraries/integer-gmp/gmp/gmpbuild
+endif
 
 .PHONY: clean_libraries
 clean_libraries: $(patsubst %,clean_libraries/%_dist-install,$(PACKAGES) $(PACKAGES_STAGE2))