eliminate a bit of duplication
[ghc-hetmet.git] / libraries / Makefile
index 061b988..e9f90d3 100644 (file)
@@ -91,20 +91,33 @@ space=$(empty) $(empty)
 
 # -----------------------------------------------------------------------------
 
-docdir := $(docdir)/libraries/$$pkgid
-ifeq "$(Windows)" "YES"
+ifeq "$(RelocatableBuild)" "YES"
 # On Windows we want to make moveable bindists, but we need to tell
 # ghc-pkg where the haddock docs are. Therefore we completely ignore
 # where the user tells us to put the haddock documentation and put it
 # somewhere whose relative location we know. When installing we need
 # to give Cabal a real path, though.
-htmldir_configure = $$topdir/doc/libraries/$$pkgid
-htmldir_install   = $(prefix)/doc/libraries/$$pkgid
+iprefix             = $$topdir
+ibindir             = $$topdir
+ilibdir             = $$topdir
+ilibexecdir         = $$topdir
+idatadir            = $$topdir
+idocdir             = $$topdir/doc/libraries/$$pkgid
+iinterfacedir       = $$topdir/doc/libraries/$$pkgid
+ihtmldir            = $$httptopdir/doc/libraries/$$pkgid
+html_installed_root = $(prefix)/doc/libraries
 else
 # On non-Windows we can just give absolute paths all the time, and
 # thus obey the htmldir that we are given.
-htmldir_configure = $(htmldir)/libraries/$$pkgid
-htmldir_install   = $(htmldir_configure)
+iprefix             = $(prefix)
+ibindir             = $(bindir)
+ilibdir             = $(libdir)
+ilibexecdir         = $(libexecdir)
+idatadir            = $(datadir)
+idocdir             = $(docdir)/libraries/$$pkgid
+iinterfacedir       = $(htmldir)/libraries/$$pkgid
+ihtmldir            = $(htmldir)/libraries/$$pkgid
+html_installed_root = $(htmldir)/libraries
 endif
 
 ifneq "$(DOING_BIN_DIST)" "YES"
@@ -129,8 +142,8 @@ 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))
 
 .PHONY: subdirs
 
@@ -205,19 +218,8 @@ configure: $(foreach SUBDIR,$(SUBDIRS), \
 # We should depend on %/%.cabal here (and in other rules), but make
 # makes that difficult.
 
-# We explicitly set datadir to a sensible value, as Cabal (used to?) use
-#     "C:\\Program Files\\Common Files"
-# on Windows
-
-# We also set libsubdir differently on Windows and non-Windows, as on
-# non-Windows the path we deduce is higher 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      = $$pkgid
-else
-libsubdir      = $$compiler/lib/$$pkgid
-endif
+# 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.
@@ -231,13 +233,17 @@ stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
        -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
        ( cd $* && setup/Setup configure \
                   $(CONFIGURE_OPTS) \
-                  --prefix='$$topdir' \
-                          --docdir='$(docdir)' \
-                          --htmldir='$(htmldir_configure)' \
-                  --datadir='$(datadir)' \
-                  --libsubdir='$(libsubdir)' \
-                  --with-compiler=../../compiler/stage1/ghc-inplace$ \
-                  --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace$ \
+                  --prefix=/NONEXISTANT \
+                  --bindir=/NONEXISTANT \
+                  --libdir=/NONEXISTANT \
+                  --libsubdir='$$pkgid' \
+                  --libexecdir=/NONEXISTANT \
+                  --datadir=/NONEXISTANT \
+                  --docdir=/NONEXISTANT \
+                          --interfacedir=/NONEXISTANT \
+                  --htmldir=/NONEXISTANT \
+                  --with-compiler=../../compiler/stage1/ghc-inplace \
+                  --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace \
                   --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace \
                   --with-ld=$(LD) \
                   --haddock-options="--use-contents=../index.html \
@@ -247,7 +253,7 @@ stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
              && 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'
@@ -282,13 +288,13 @@ $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/GNUmakefile):\
 .PHONY: doc
 
 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
-       sh gen_contents_index
+       sh gen_contents_index --inplace
 
 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
                %/setup/Setup ifBuildable/ifBuildable
        if ifBuildable/ifBuildable $*; then \
-         cd $* && setup/Setup haddock --html-location='../$$pkg'; \
+         cd $* && setup/Setup haddock --html-location='../$$pkgid'; \
        fi
 
 .PHONY: distclean clean clean.library.%
@@ -300,7 +306,11 @@ clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
        $(RM) -rf bootstrapping.*
        $(RM) -rf ifBuildable
        $(RM) -rf installPackage
-       $(RM) -f libraries.txt index.html doc-index.html doc-index-*.html
+       $(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.%:
@@ -316,13 +326,13 @@ endif
 
 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 ifeq "$(HADDOCK_DOCS)" "YES"
-       $(INSTALL_DIR)                                            $(DESTDIR)$(htmldir_install)
-       $(INSTALL_DATA)   index.html doc-index.html               $(DESTDIR)$(htmldir_install)
-       $(INSTALL_SCRIPT) gen_contents_index                      $(DESTDIR)$(htmldir_install)
+       $(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)   $(DESTDIR)$(htmldir_install)/base/*.css $(DESTDIR)$(htmldir_install)
-       $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base/*.js  $(DESTDIR)$(htmldir_install)
-       $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base/*.gif $(DESTDIR)$(htmldir_install)
+       $(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
@@ -336,11 +346,14 @@ install-docs:
 # 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
        if ifBuildable/ifBuildable $*; then \
          cd $* && \
-         ../installPackage/installPackage '$(DESTDIR)' '$(prefix)' '$(htmldir_install)' '$(GHC_PKG_PROG)' '$(DESTDIR)$(libdir)/package.conf' ; \
+         ../installPackage/installPackage '$(GHC_PKG_PROG)' '$(DESTDIR)$(libdir)/package.conf' '$(DESTDIR)' '$(prefix)' '$(iprefix)' '$(ibindir)' '$(ilibdir)' '$(ilibexecdir)' '$(idatadir)' '$(idocdir)' '$(ihtmldir)' '$(iinterfacedir)' ; \
        fi
 
 .PHONY: binary-dist binary-dist.library.%
@@ -356,9 +369,13 @@ binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 ifeq "$(HADDOCK_DOCS)" "YES"
        cp    gen_contents_index            $(BIN_DIST_LIBDIR)
        cp    index.html                    $(BIN_DIST_LIBDIR)
-       cp    doc-index.html                $(BIN_DIST_LIBDIR)
+       cp    doc-index*.html               $(BIN_DIST_LIBDIR)
 endif
        cp -pR stamp                         $(BIN_DIST_LIBDIR)
+       # This gets used in the compiler directory to see if GHC should
+       # depend on the readline package or not
+       $(MKDIRHIER) $(BIN_DIST_LIBDIR)/readline
+       cp    readline/config.mk            $(BIN_DIST_LIBDIR)/readline
 
 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 binary-dist.library.%:
@@ -368,6 +385,7 @@ binary-dist.library.%:
          cp    $*.cabal      $(BIN_DIST_LIBDIR)/$* && \
          cp    LICENSE       $(BIN_DIST_LIBDIR)/$* && \
          cp -R dist          $(BIN_DIST_LIBDIR)/$* && \
+         $(FIND) . -name "*.buildinfo" -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 && \