Move the register-inplace special-case stuff into the ghc-prim package
[ghc-hetmet.git] / libraries / Makefile
index 8d9bd71..6a38e3d 100644 (file)
@@ -12,7 +12,7 @@
 #
 # or the following is equivalent:
 #
-#   make rebuild.library.<package>
+#   make remake.library.<package>
 #
 # To add a new library to the tree, do
 #
 #   [ -e foo/configure.ac ] && ( cd foo && autoreconf )
 #   make make.library.foo
 
-.PHONY: default_target
+.PHONY: default_target show
 
 default_target: all
 
+show:
+       @echo '$(VALUE)="$($(VALUE))"'
+
 # make doesn't give us an easy way to get the libraries built in
 # dependency order the first time, but not rebuild base (for example)
 # when we want to rebuild another library later.
@@ -35,15 +38,15 @@ default_target: all
 TOP=..
 include $(TOP)/mk/boilerplate.mk
 
-SUBDIRS = base old-locale old-time directory process filepath pretty \
-          template-haskell readline Cabal random haskell98
-
+SUBDIRS  = ghc-prim $(INTEGER_LIBRARY) base array packedstring
+SUBDIRS += containers bytestring old-locale old-time filepath directory
 ifeq "$(GhcLibsWithUnix)" "YES"
 SUBDIRS += unix
 endif
 ifeq "$(Windows)" "YES"
 SUBDIRS += $(wildcard Win32)
 endif
+SUBDIRS += process pretty hpc template-haskell editline Cabal random haskell98
 
 # Set GhcBootLibs=YES from the command line to work with just the libraries
 # needed to bootstrap GHC.
@@ -59,13 +62,7 @@ SUBDIRS += $(wildcard QuickCheck)
 SUBDIRS += $(wildcard HUnit)
 SUBDIRS += $(wildcard mtl)
 SUBDIRS += $(wildcard fgl)
-SUBDIRS += $(wildcard X11)
 SUBDIRS += $(wildcard time)
-ifeq "$(Windows)" "NO"
-# HGL is not working on Win32, so omit it for now.  Better not to ship it
-# at all than to ship a broken version.
-SUBDIRS += $(wildcard HGL)
-endif
 SUBDIRS += $(wildcard OpenGL)
 SUBDIRS += $(wildcard GLUT)
 SUBDIRS += $(wildcard OpenAL)
@@ -73,7 +70,6 @@ SUBDIRS += $(wildcard ALUT)
 SUBDIRS += $(wildcard stm)
 SUBDIRS += $(wildcard xhtml)
 SUBDIRS += $(wildcard cgi)
-SUBDIRS += $(wildcard arrows)
 ifeq "$(GhcLibsWithObjectIO)" "YES"
 SUBDIRS += $(wildcard ObjectIO)
 endif
@@ -88,6 +84,37 @@ space=$(empty) $(empty)
 
 # -----------------------------------------------------------------------------
 
+ifeq "$(RelocatableBuild)" "YES"
+# On Windows we want to make moveable bindists, but we need to tell
+# ghc-pkg where the haddock docs are. Therefore we completely ignore
+# where the user tells us to put the haddock documentation and put it
+# somewhere whose relative location we know. When installing we need
+# to give Cabal a real path, though.
+iprefix             = $$topdir
+ibindir             = $$topdir
+ilibdir             = $$topdir
+ilibexecdir         = $$topdir
+idynlibdir          = $$topdir
+idatadir            = $$topdir
+idocdir             = $$topdir/doc/libraries/$$pkg
+ihaddockdir         = $$topdir/doc/libraries/$$pkg
+ihtmldir            = $$httptopdir/doc/libraries/$$pkg
+html_installed_root = $(prefix)/doc/libraries
+else
+# On non-Windows we can just give absolute paths all the time, and
+# thus obey the htmldir that we are given.
+iprefix             = $(prefix)
+ibindir             = $(bindir)
+ilibdir             = $(libdir)
+ilibexecdir         = $(libexecdir)
+idynlibdir          = $(dynlibdir)
+idatadir            = $(datadir)
+idocdir             = $(docdir)/libraries/$$pkg
+ihaddockdir         = $(htmldir)/libraries/$$pkg
+ihtmldir            = $(htmldir)/libraries/$$pkg
+html_installed_root = $(htmldir)/libraries
+endif
+
 ifneq "$(DOING_BIN_DIST)" "YES"
 
 CONFIGURE_OPTS =
@@ -98,15 +125,26 @@ CONFIGURE_OPTS += --enable-library-profiling
 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
 endif
 
+ifneq "$(findstring $(space)dyn$(space), $(space)$(GhcLibWays)$(space))" ""
+CONFIGURE_OPTS += --enable-shared
+CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-shared
+endif
+
 ifeq "$(SplitObjs)" "YES"
 CONFIGURE_OPTS += --enable-split-objs
 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
 endif
 
+ifneq "$(HSCOLOUR)" ""
+CONFIGURE_OPTS += --with-hscolour=$(HSCOLOUR)
+endif
+
 BOOTSTRAP_LIBS = Cabal filepath
 BOOTSTRAP_STAMPS = $(addprefix stamp/bootstrapping.,$(BOOTSTRAP_LIBS))
-BOOTSTRAP_INC_1_UP = $(addprefix -i../bootstrapping.,$(BOOTSTRAP_LIBS))
-BOOTSTRAP_INC_2_UP = $(addprefix -i../../bootstrapping.,$(BOOTSTRAP_LIBS))
+BOOTSTRAP_INC_1_UP = -DCABAL_VERSION=1,3 $(addprefix -i../bootstrapping.,$(BOOTSTRAP_LIBS))
+BOOTSTRAP_INC_2_UP = -DCABAL_VERSION=1,3 $(addprefix -i../../bootstrapping.,$(BOOTSTRAP_LIBS))
+DEPLOYMENT_OPTS = $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS)) \
+                 $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS))
 
 .PHONY: subdirs
 
@@ -117,7 +155,6 @@ subdirs:
 
 boot: $(BOOTSTRAP_STAMPS) ifBuildable/ifBuildable \
          $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup) \
-         $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/GNUmakefile) \
          installPackage/installPackage
 
 # We build the Setup program in a setup subdirectory to stop it trying
@@ -126,27 +163,44 @@ boot: $(BOOTSTRAP_STAMPS) ifBuildable/ifBuildable \
 
 # We ought to be depending on %/Setup.*hs, but make makes that difficult.
 
+# -fffi is only needed for GHC 6.4 at the time of writing
+CABAL_GHC_FLAGS = -Wall -cpp -fffi
+
 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup): \
 %/setup/Setup: $(BOOTSTRAP_STAMPS)
        -$(RM) -rf $*/setup
        mkdir $*/setup
        $(CP) $*/Setup.*hs $*/setup
-       cd $*/setup && $(GHC) -Wall -cpp --make Setup.*hs -o Setup \
+       cd $*/setup && $(GHC) $(CABAL_GHC_FLAGS) --make Setup.*hs -o Setup \
                              $(BOOTSTRAP_INC_2_UP)
 
 installPackage/installPackage: installPackage.hs $(BOOTSTRAP_STAMPS)
        -$(RM) -rf installPackage
        mkdir installPackage
        $(CP) installPackage.hs installPackage/
-       cd installPackage && $(GHC) -Wall -cpp \
+ifeq "$(stage)" "2"
+       cd installPackage && ../$(HC) $(CABAL_GHC_FLAGS) \
+                                   --make installPackage -o installPackage \
+                                   $(BOOTSTRAP_INC_1_UP) $(DEPLOYMENT_OPTS)
+else
+       cd installPackage && $(GHC) $(CABAL_GHC_FLAGS) \
                                    --make installPackage -o installPackage \
                                    $(BOOTSTRAP_INC_1_UP)
+endif
+# TODO: The conditional is yucky, but we need to be able to build with stage1
+#       for bindists and as installPackages/ has no Makefile, it seems hard
+#      to make this nicer.
 
 ifBuildable/ifBuildable: ifBuildable.hs
        -$(RM) -rf ifBuildable
        mkdir ifBuildable
        $(CP) ifBuildable.hs ifBuildable/
+ifeq "$(stage)" "2"
+       cd ifBuildable && ../$(HC) -Wall --make ifBuildable -o ifBuildable \
+                                $(DEPLOYMENT_OPTS)
+else
        cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
+endif
 
 $(BOOTSTRAP_STAMPS): stamp/bootstrapping.%:
        $(RM) -rf bootstrapping.$*
@@ -164,9 +218,13 @@ all: doc
 endif
 
 .PHONY: rebuild.library.%
+.PHONY: remake.library.%
 
 $(foreach SUBDIR,$(SUBDIRS),rebuild.library.$(SUBDIR)):\
-rebuild.library.%: clean.library.% make.library.%
+rebuild.library.%: clean.library.% build.library.%
+
+$(foreach SUBDIR,$(SUBDIRS),remake.library.$(SUBDIR)):\
+remake.library.%: clean.library.% make.library.%
 
 # NB. we're depending on make chasing dependencies from left to right here.
 # This bit goes wrong with 'make -j'.
@@ -182,77 +240,109 @@ configure: $(foreach SUBDIR,$(SUBDIRS), \
 # We should depend on %/%.cabal here (and in other rules), but make
 # makes that difficult.
 
-# We explicitly set datadir to "$prefix/share" as, while that is the
-# default on Linux, on Windows it defaults to
-# "C:\\Program Files\\Common Files"
+# We put non-existant paths in when configuring, as we require that
+# builds don't depend on these paths when making bindists.
+
+# We rely on all the CONFIGURE_ARGS being quoted with '...', and there
+# being no 's inside the values.
+FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\
+                                 $(space)--configure-option=',\
+                                 $(space)$(CONFIGURE_ARGS))
 
-# We also set libsubdir differently on Windows and non-Windows, as on
-# non-Windows the path we deduce is highre up than the path passed to
-# the executable with the shell script on non-Windows. This should
-# probably be tidied up so that we can always pass the same libsubdir.
 ifeq "$(Windows)" "YES"
-libsubdir = $$pkgid
+NONEXISTENT=c:/NONEXISTENT
 else
-libsubdir = $$compiler/lib/$$pkgid
+NONEXISTENT=/NONEXISTENT
 endif
 
+ALL_CONFIGURE_FLAGS = \
+                  $(CONFIGURE_OPTS) \
+                  --prefix=$(NONEXISTENT) \
+                  --bindir=$(NONEXISTENT) \
+                  --libdir=$(NONEXISTENT) \
+                  --libsubdir='$$pkgid' \
+                  --libexecdir=$(NONEXISTENT) \
+                  --datadir=$(NONEXISTENT) \
+                  --docdir=$(NONEXISTENT) \
+                          --haddockdir=$(NONEXISTENT) \
+                  --htmldir=$(NONEXISTENT) \
+                  --with-compiler=../../compiler/stage1/ghc-inplace \
+                  --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace \
+                  --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace \
+                  --with-ld=$(LD) \
+                  --haddock-options="--use-contents=../index.html \
+                                  --use-index=../doc-index.html" \
+                  $(FLAGGED_CONFIGURE_ARGS) \
+                  --configure-option=--with-cc=$(CC)
+
 $(foreach SUBDIR,$(SUBDIRS), \
                  stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
        -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
-       ( cd $* && setup/Setup configure \
-                  $(CONFIGURE_OPTS) \
-                  --prefix='$$topdir' \
-                  --datadir='$$prefix/share' \
-                  --libsubdir='$(libsubdir)' \
-                  --with-compiler=../../compiler/ghc-inplace$(dot_bat) \
-                  --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace$(dot_bat) \
-                  --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace$(dot_bat) \
-                  --with-ld=$(LD) \
-                  --datasubdir=ghc \
-                  --haddock-args="--use-contents=../index.html \
-                                  --use-index=../doc-index.html" \
-                  $(addprefix --configure-option=,$(CONFIGURE_ARGS)) \
-                  --configure-option=--with-cc=$(CC) ) \
+       ( cd $* && setup/Setup configure $(ALL_CONFIGURE_FLAGS) ) \
              && touch $@ || touch $*/unbuildable
 # We don't touch $@ if configure failed as we would prefer to try
 # configuring it next time round, rather than assuming it'll still fail.
-# This is particularly important for corelibs, where failure means the
+# This is particularly important for bootlibs, where failure means the
 # build dies!
 
 # Build the library using 'make'
-$(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)):\
+# We re-run 'setup makefile' each time, just in case any preprocessing
+# needs to be done.  However, we're careful not to overwrite GNUmakefile
+# if it hasn't changed, so that dependency-generation isn't forced
+# every time.
+# I doubt that the makefile way will work with ndp, so filter it out and use
+# a rule below to call build.library.ndp instead
+$(foreach SUBDIR,$(filter-out ndp,$(SUBDIRS)),make.library.$(SUBDIR)):\
 make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
-               %/GNUmakefile \
-                %/setup/Setup ifBuildable/ifBuildable
-       ifBuildable/ifBuildable $* $(MAKE)
-       ifBuildable/ifBuildable $* setup/Setup register --inplace
+                %/setup/Setup ifBuildable/ifBuildable installPackage/installPackage
+       if ifBuildable/ifBuildable $*; then \
+         cd $* && \
+         cmp -s ../Makefile.local Makefile.local || cp ../Makefile.local .; \
+         mv GNUmakefile GNUmakefile.tmp; \
+         setup/Setup makefile -f GNUmakefile; \
+         cmp -s GNUmakefile GNUmakefile.tmp && mv GNUmakefile.tmp GNUmakefile; \
+         $(MAKE) $(MFLAGS) && \
+         setup/Setup register --inplace; \
+       fi
+
+# Hack for ndp, as described above
+make.library.ndp: build.library.ndp
 
 # Build the library using 'setup build' (not the default)
 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
                  %/setup/Setup ifBuildable/ifBuildable
-       ifBuildable/ifBuildable $* setup/Setup build \
-                                       $(addprefix --ghc-option=,$(GhcLibHcOpts))
+       if ifBuildable/ifBuildable $*; then \
+         cd $* && \
+         setup/Setup build $(addprefix --ghc-option=,$(GhcLibHcOpts)); \
+         setup/Setup register --inplace; \
+       fi
 
-$(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/GNUmakefile):\
-%/GNUmakefile: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
-                 %/setup/Setup ifBuildable/ifBuildable
-       $(RM) $*/GNUmakefile
-       cp Makefile.local $*
-       ifBuildable/ifBuildable $* setup/Setup makefile -f GNUmakefile
-
-.PHONY: doc
+.PHONY: doc html
 
-DOC_SUBDIRS = $(filter-out haskell98,$(SUBDIRS))
+html: doc
 
 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
-       sh gen_contents_index
+       sh gen_contents_index --inplace
+
+# Making hyperlinked source only works if we have hscolour
+ifneq "$(HSCOLOUR)" ""
+CABAL_HADDOCK_FLAGS=--hyperlink-source
+endif
 
 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
                %/setup/Setup ifBuildable/ifBuildable
-       ifBuildable/ifBuildable $* setup/Setup haddock
+       if ifBuildable/ifBuildable $*; then \
+         cd $* && setup/Setup haddock --html-location='../$$pkg' \
+                                      $(CABAL_HADDOCK_FLAGS); \
+       fi
+ifneq "$(HSCOLOUR)" ""
+# We use */src rather than $*/src due to the $(INTEGER_LIBRARY)/integer
+# mismatch
+       if ifBuildable/ifBuildable $*; then cp hscolour.css $*/dist/doc/html/*/src/; fi
+endif
 
 .PHONY: distclean clean clean.library.%
 
@@ -262,30 +352,34 @@ clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
        $(RM) -f stamp/bootstrapping.*
        $(RM) -rf bootstrapping.*
        $(RM) -rf ifBuildable
-       $(RM) -f libraries.txt index.html doc-index.html
+       $(RM) -rf installPackage
+       $(RM) -f libraries.txt index.html doc-index.html doc-index*.html
+       $(RM) -f haddock* *.gif
+
+distclean:
+       $(RM) $(foreach lib, $(SUBDIRS), $(lib)/.depend $(lib)/.depend.bak)
 
 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 clean.library.%:
        $(RM) -f stamp/configure.library.*.$* $*/unbuildable
        -cd $* && setup/Setup clean
        $(RM) -rf $*/setup
+       $(RM) $*/GNUmakefile $*/Makefile.local
 endif
 
 # -----------------------------------------------------------------------------
 
 .PHONY: install install-docs install.library.%
 
-ROOT=$(prefix)/share/ghc/doc/html/
-
 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 ifeq "$(HADDOCK_DOCS)" "YES"
-       $(INSTALL_DIR)                                            $(ROOT)
-       $(INSTALL_DATA)   index.html doc-index.html               $(ROOT)
-       $(INSTALL_SCRIPT) gen_contents_index                      $(ROOT)
+       $(INSTALL_DIR)                                                     $(DESTDIR)$(html_installed_root)
+       $(INSTALL_DATA)   index.html doc-index*.html                       $(DESTDIR)$(html_installed_root)
+       $(INSTALL_SCRIPT) gen_contents_index                               $(DESTDIR)$(html_installed_root)
        # Hacks:
-       $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.css $(ROOT)
-       $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.js  $(ROOT)
-       $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.gif $(ROOT)
+       $(INSTALL_DATA)   base/dist/doc/html/*/*.css $(DESTDIR)$(html_installed_root)
+       $(INSTALL_DATA)   base/dist/doc/html/*/*.js $(DESTDIR)$(html_installed_root)
+       $(INSTALL_DATA)   base/dist/doc/html/*/*.gif $(DESTDIR)$(html_installed_root)
 endif
 
 # Cabal doesn't let us ask to install docs only, so do nothing here
@@ -295,9 +389,19 @@ install-docs:
 # Ideally this would depend on a stamp/build.library.%, but if it does
 # then we can't change the libraries and then just rerun make.
 # Thus if you install without building then it will just break.
+
+# prefix and (on Windows) htmldir use $topdir when configuring, so we
+# need to tell installPackage the real path to use when installing.
+
+# We also need to pass all the other directories in, as they can be
+# overridden when installing a bindist.
+
 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 install.library.%: installPackage/installPackage ifBuildable/ifBuildable
-       ifBuildable/ifBuildable $* ../installPackage/installPackage $(prefix) $(bindir)/ghc-pkg
+       if ifBuildable/ifBuildable $*; then \
+         cd $* && \
+         ../installPackage/installPackage install '$(GHC_PKG_PROG)' '$(DESTDIR)$(libdir)/package.conf' '$(DESTDIR)' '$(prefix)' '$(iprefix)' '$(ibindir)' '$(ilibdir)' '$(ilibexecdir)' '$(idynlibdir)' '$(idatadir)' '$(idocdir)' '$(ihtmldir)' '$(ihaddockdir)' ; \
+       fi
 
 .PHONY: binary-dist binary-dist.library.%
 
@@ -309,21 +413,34 @@ binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
        mkdir                               $(BIN_DIST_LIBDIR)/ifBuildable
        cp        ifBuildable/ifBuildable       $(BIN_DIST_LIBDIR)/ifBuildable
        cp    Makefile                      $(BIN_DIST_LIBDIR)
+ifeq "$(HADDOCK_DOCS)" "YES"
        cp    gen_contents_index            $(BIN_DIST_LIBDIR)
        cp    index.html                    $(BIN_DIST_LIBDIR)
-       cp    doc-index.html                $(BIN_DIST_LIBDIR)
-       cp -a stamp                         $(BIN_DIST_LIBDIR)
+       cp    doc-index*.html               $(BIN_DIST_LIBDIR)
+endif
+       cp -pR stamp                         $(BIN_DIST_LIBDIR)
 
 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 binary-dist.library.%:
-       $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*
-       ifBuildable/ifBuildable $* cp    $*.cabal      $(BIN_DIST_LIBDIR)/$*
-       ifBuildable/ifBuildable $* cp -a dist          $(BIN_DIST_LIBDIR)/$*
-       # Euch
-       ifBuildable/ifBuildable $* cp -aL include      $(BIN_DIST_LIBDIR)/$* || :
-       ifBuildable/ifBuildable $* $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
-            \( -name "*_split" -o -name "autogen" \) | xargs rm -rf
-       ifBuildable/ifBuildable $* $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
+       if ifBuildable/ifBuildable $*; then \
+         $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*; \
+         cd $* && \
+         cp    $*.cabal      $(BIN_DIST_LIBDIR)/$* && \
+         cp    LICENSE       $(BIN_DIST_LIBDIR)/$* && \
+         cp -R dist          $(BIN_DIST_LIBDIR)/$* && \
+         $(FIND) . -name "*.buildinfo" -exec cp {} $(BIN_DIST_LIBDIR)/$* \; && \
+         $(FIND) . -name unbuildable -exec cp {} $(BIN_DIST_LIBDIR)/$* \; && \
+         (cp -RL include      $(BIN_DIST_LIBDIR)/$* || true) && \
+         $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
+            \( -name "*_split" -o -name "autogen" \) | xargs rm -rf && \
+         $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
             \( \( -name "*.o" -o -name "*.p_o" \) -a ! -name "HS*" \) \
-            -exec rm {} \;
+            -exec rm {} \; ; \
+       fi
+
+# Ignore some doc targets that we don't support
+# The root recurses into us when these targets are made
+.PHONY: html-no-chunks chm HxS fo dvi ps pdf
+html-no-chunks chm HxS fo dvi ps pdf:
+       @: