libraries/Makefile

   1
   2 # To do a fresh build:
   3 #
   4 #   make clean
   5 #   make boot
   6 #   make
   7 #
   8 # To rebuild a particular library <package>:
   9 #
  10 #   make clean.library.<package>
  11 #   make make.library.<package>
  12 #
  13 # or the following is equivalent:
  14 #
  15 #   make remake.library.<package>
  16 #
  17 # To add a new library to the tree, do
  18 #
  19 #   darcs get http://darcs.haskell.org/packages/foo
  20 #   [ -e foo/configure.ac ] && ( cd foo && autoreconf )
  21 #   make make.library.foo
  22
  23 .PHONY: default_target show
  24
  25 default_target: all
  26
  27 show:
  28         @echo '$(VALUE)="$($(VALUE))"'
  29
  30 # make doesn't give us an easy way to get the libraries built in
  31 # dependency order the first time, but not rebuild base (for example)
  32 # when we want to rebuild another library later.
  33 # So for now we just don't do anything in parallel in here.
  34 .NOTPARALLEL:
  35
  36 # Ideally we'd just include something to give us variables
  37 # for paths and arguments to tools etc, and those set in mk/build.mk.
  38 TOP=..
  39 include $(TOP)/mk/boilerplate.mk
  40 include $(TOP)/mk/cabal-flags.mk
  41
  42 # Any libraries listed here should also be in ../packages
  43
  44 SUBDIRS  = ghc-prim $(INTEGER_LIBRARY) base syb concurrent unique timeout st getopt base3-compat array packedstring
  45 SUBDIRS += containers bytestring old-locale old-time filepath
  46 ifeq "$(GhcLibsWithUnix)" "YES"
  47 SUBDIRS += unix
  48 endif
  49 ifeq "$(Windows)" "YES"
  50 SUBDIRS += $(wildcard Win32)
  51 endif
  52 SUBDIRS += directory process pretty hpc template-haskell editline Cabal random haskell98
  53
  54 # Set GhcBootLibs=YES from the command line to work with just the libraries
  55 # needed to bootstrap GHC.
  56 ifneq "$(GhcBootLibs)" "YES"
  57 SUBDIRS += $(wildcard regex-base)
  58 SUBDIRS += $(wildcard regex-posix)
  59 SUBDIRS += $(wildcard regex-compat)
  60 SUBDIRS += $(wildcard parsec)
  61 SUBDIRS += $(wildcard haskell-src)
  62 SUBDIRS += $(wildcard html)
  63 SUBDIRS += $(wildcard network)
  64 SUBDIRS += $(wildcard QuickCheck)
  65 SUBDIRS += $(wildcard HUnit)
  66 SUBDIRS += $(wildcard mtl)
  67 SUBDIRS += $(wildcard time)
  68 SUBDIRS += $(wildcard stm)
  69 SUBDIRS += $(wildcard xhtml)
  70 SUBDIRS += $(wildcard parallel)
  71 ifneq "$(wildcard dph)" ""
  72 SUBDIRS += dph/dph-base
  73 SUBDIRS += dph/dph-prim-interface
  74 SUBDIRS += dph/dph-prim-seq
  75 SUBDIRS += dph/dph-prim-par
  76 SUBDIRS += dph/dph-seq
  77 SUBDIRS += dph/dph-par
  78 endif
  79 endif
  80
  81 # -----------------------------------------------------------------------------
  82
  83 empty=
  84 space=$(empty) $(empty)
  85
  86 # -----------------------------------------------------------------------------
  87
  88 ifeq "$(ghc_ge_609)" "YES"
  89 GhcLibHcOpts += -fno-warn-deprecated-flags
  90 endif
  91
  92 ifeq "$(RelocatableBuild)" "YES"
  93 # On Windows we want to make moveable bindists, but we need to tell
  94 # ghc-pkg where the haddock docs are. Therefore we completely ignore
  95 # where the user tells us to put the haddock documentation and put it
  96 # somewhere whose relative location we know. When installing we need
  97 # to give Cabal a real path, though.
  98 iprefix             = $$topdir
  99 ibindir             = $$topdir
 100 ilibdir             = $$topdir
 101 ilibexecdir         = $$topdir
 102 idynlibdir          = $$topdir
 103 idatadir            = $$topdir
 104 idocdir             = $$topdir/doc/libraries/$$pkg
 105 ihaddockdir         = $$topdir/doc/libraries/$$pkg
 106 ihtmldir            = $$httptopdir/doc/libraries/$$pkg
 107 html_installed_root = $(prefix)/doc/libraries
 108 else
 109 # On non-Windows we can just give absolute paths all the time, and
 110 # thus obey the htmldir that we are given.
 111 iprefix             = $(prefix)
 112 ibindir             = $(bindir)
 113 ilibdir             = $(libdir)
 114 ilibexecdir         = $(libexecdir)
 115 idynlibdir          = $(dynlibdir)
 116 idatadir            = $(datadir)
 117 idocdir             = $(docdir)/libraries/$$pkg
 118 ihaddockdir         = $(htmldir)/libraries/$$pkg
 119 ihtmldir            = $(htmldir)/libraries/$$pkg
 120 html_installed_root = $(htmldir)/libraries
 121 endif
 122
 123 IFBUILDABLE=ifBuildable/ifBuildable $(FPTOOLS_TOP_ABS)/packages
 124
 125 ifneq "$(DOING_BIN_DIST)" "YES"
 126
 127 CONFIGURE_OPTS =
 128 CONFIGURE_STAMP_EXTRAS :=
 129
 130 ifneq "$(findstring $(space)p$(space), $(space)$(GhcLibWays)$(space))" ""
 131 CONFIGURE_OPTS += --enable-library-profiling
 132 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
 133 endif
 134
 135 ifeq "$(BuildSharedLibs)" "YES"
 136 CONFIGURE_OPTS += --enable-shared
 137 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-shared
 138 endif
 139
 140 ifeq "$(SplitObjs)" "YES"
 141 CONFIGURE_OPTS += --enable-split-objs
 142 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
 143 endif
 144
 145 .PHONY: subdirs
 146
 147 subdirs:
 148         @echo $(SUBDIRS)
 149
 150 HERE_ABS=$(FPTOOLS_TOP_ABS)/libraries
 151
 152 CABAL_GHC_FLAGS = -Wall
 153 ifeq "$(ghc_ge_605)" "NO"
 154 CABAL_GHC_FLAGS += -cpp
 155 endif
 156
 157 # Euch, hideous hack:
 158 CABAL_VERSION = $(shell grep "^Version:" Cabal/Cabal.cabal | sed -e "s/^Version: //" -e 's/\./,/g')
 159
 160 BOOTSTRAPPING_FLAGS = $(CABAL_GHC_FLAGS) -DCABAL_VERSION=$(CABAL_VERSION) -odir $(HERE_ABS)/bootstrapping -hidir $(HERE_ABS)/bootstrapping -i$(HERE_ABS)/Cabal -i$(HERE_ABS)/filepath -i$(HERE_ABS)/hpc
 161
 162 .PHONY: boot
 163
 164 boot: ifBuildable/ifBuildable cabal-bin bootstrapping.conf
 165
 166 cabal-bin: cabal-bin.hs
 167         -mkdir bootstrapping
 168         $(GHC) $(BOOTSTRAPPING_FLAGS) --make cabal-bin -o cabal-bin
 169
 170 bootstrapping.conf: cabal-bin
 171         echo "[]" > $@.tmp
 172         -cd filepath && $(CABAL) clean     --distpref=dist-bootstrapping
 173         cd filepath && $(CABAL) configure --distpref=dist-bootstrapping --with-compiler=$(GHC) --with-hc-pkg=$(GHC_PKG) --package-db=$(HERE_ABS)/$@.tmp
 174         cd filepath && $(CABAL) build     --distpref=dist-bootstrapping
 175         cd filepath && $(CABAL) install   --distpref=dist-bootstrapping --inplace
 176         -cd Cabal    && $(CABAL) clean     --distpref=dist-bootstrapping
 177         cd Cabal    && $(CABAL) configure --distpref=dist-bootstrapping --with-compiler=$(GHC) --with-hc-pkg=$(GHC_PKG) --package-db=$(HERE_ABS)/$@.tmp
 178         cd Cabal    && $(CABAL) build     --distpref=dist-bootstrapping
 179         cd Cabal    && $(CABAL) install   --distpref=dist-bootstrapping --inplace
 180         -cd hpc    && $(CABAL) clean     --distpref=dist-bootstrapping
 181         cd hpc    && $(CABAL) configure --distpref=dist-bootstrapping --with-compiler=$(GHC) --with-hc-pkg=$(GHC_PKG) --package-db=$(HERE_ABS)/$@.tmp
 182         cd hpc    && $(CABAL) build     --distpref=dist-bootstrapping
 183         cd hpc    && $(CABAL) install   --distpref=dist-bootstrapping --inplace
 184         mv $@.tmp $@
 185
 186 ifBuildable/ifBuildable: ifBuildable.hs
 187         -$(RM) -rf ifBuildable
 188         mkdir ifBuildable
 189         $(CP) ifBuildable.hs ifBuildable/
 190 ifeq "$(stage)" "2"
 191         cd ifBuildable && ../$(HC) -Wall --make ifBuildable -o ifBuildable
 192 else
 193         cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
 194 endif
 195
 196 .PHONY: all build configure
 197
 198 all: build
 199
 200 ifeq "$(HADDOCK_DOCS)" "YES"
 201 all: doc
 202 endif
 203
 204 .PHONY: rebuild.library.%
 205 .PHONY: remake.library.%
 206
 207 $(foreach SUBDIR,$(SUBDIRS),rebuild.library.$(SUBDIR)):\
 208 rebuild.library.%: clean.library.% build.library.%
 209
 210 $(foreach SUBDIR,$(SUBDIRS),remake.library.$(SUBDIR)):\
 211 remake.library.%: clean.library.% make.library.%
 212
 213 # NB. we're depending on make chasing dependencies from left to right here.
 214 # This bit goes wrong with 'make -j'.
 215 build: $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR))
 216
 217 configure: $(foreach SUBDIR,$(SUBDIRS), \
 218              stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
 219
 220 .PHONY: build.library.%
 221 .PHONY: make.library.%
 222
 223 # We should depend on %/%.cabal here (and in other rules), but make
 224 # makes that difficult.
 225
 226 ALL_CONFIGURE_FLAGS = \
 227                $(INSTALL_DIRS_CONFIGURE_FLAGS) \
 228                $(USE_STAGE1_CONFIGURE_FLAGS) \
 229                $(COMMON_CONFIGURE_FLAGS) \
 230                    --haddock-options="--use-contents=../index.html \
 231                                       --use-index=../doc-index.html" \
 232                    $(CONFIGURE_OPTS)
 233
 234 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).dph/dph-par: \
 235     dph/dph-par
 236
 237 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).dph/dph-seq: \
 238     dph/dph-seq
 239
 240 dph/%:
 241         $(MAKE) -C dph $*
 242
 243 $(foreach SUBDIR,$(SUBDIRS), \
 244                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 245 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: cabal-bin \
 246                                                           bootstrapping.conf
 247         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 248         $(MKDIRHIER) `dirname $@`
 249         ( cd $* && $(CABAL) configure $(ALL_CONFIGURE_FLAGS) ) \
 250               && touch $@ || touch $*/unbuildable
 251 # We don't touch $@ if configure failed as we would prefer to try
 252 # configuring it next time round, rather than assuming it'll still fail.
 253 # This is particularly important for bootlibs, where failure means the
 254 # build dies!
 255
 256 # Build the library using 'make'
 257 # We re-run 'setup makefile' each time, just in case any preprocessing
 258 # needs to be done.  However, we're careful not to overwrite GNUmakefile
 259 # if it hasn't changed, so that dependency-generation isn't forced
 260 # every time.
 261 $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)):\
 262 make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 263                 cabal-bin ifBuildable/ifBuildable bootstrapping.conf
 264         if $(IFBUILDABLE) $*; then \
 265           cd $* && \
 266           cmp -s $(MAKEFILE_LOCAL) Makefile.local || cp $(MAKEFILE_LOCAL) .; \
 267           mv GNUmakefile GNUmakefile.tmp; \
 268           $(CABAL) makefile -f GNUmakefile; \
 269           cmp -s GNUmakefile GNUmakefile.tmp && mv GNUmakefile.tmp GNUmakefile; \
 270           $(MAKE) $(MFLAGS) && \
 271           $(CABAL) register --inplace; \
 272         fi
 273
 274 MAKEFILE_LOCAL = $(FPTOOLS_TOP_ABS)/libraries/Makefile.local
 275
 276 # Build the library using 'setup build' (not the default)
 277 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 278 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 279                  cabal-bin ifBuildable/ifBuildable bootstrapping.conf
 280         if $(IFBUILDABLE) $*; then \
 281           cd $* && \
 282           $(CABAL) build $(BUILD_FLAGS); \
 283           $(CABAL) register --inplace; \
 284         fi
 285
 286 .PHONY: doc html
 287
 288 html: doc
 289
 290 # No docs for compat libraries for now.
 291 DOC_SUBDIRS = $(filter-out %-compat, $(SUBDIRS))
 292
 293 doc: $(foreach SUBDIR,$(DOC_SUBDIRS),doc.library.$(SUBDIR))
 294         sh gen_contents_index --inplace
 295
 296 # Making hyperlinked source only works if we have hscolour
 297 ifneq "$(HSCOLOUR)" ""
 298 CABAL_HADDOCK_FLAGS += --hyperlink-source
 299 endif
 300 CABAL_HADDOCK_FLAGS += --with-haddock=$(FPTOOLS_ABS_TOP)/utils/haddock/install-inplace/bin/haddock
 301
 302 $(foreach SUBDIR,$(DOC_SUBDIRS),doc.library.$(SUBDIR)):\
 303 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 304                cabal-bin ifBuildable/ifBuildable bootstrapping.conf
 305         if $(IFBUILDABLE) $*; then \
 306           cd $* && $(CABAL) haddock --html-location='../$$pkg' \
 307                                     $(CABAL_HADDOCK_FLAGS); \
 308         fi
 309 ifneq "$(HSCOLOUR)" ""
 310 # We use */src rather than $*/src due to the $(INTEGER_LIBRARY)/integer
 311 # mismatch
 312 # XXX We also need to check that the directory exists, as e.g. dph disables
 313 # haddock, so the directory doesn't get made. We should remove this once
 314 # we can always haddock everything.
 315         if $(IFBUILDABLE) $* && [ -d $*/dist/doc/html/*/src/ ]; then cp hscolour.css $*/dist/doc/html/*/src/; fi
 316 endif
 317
 318 .PHONY: distclean clean clean.library.%
 319
 320 distclean: clean
 321
 322 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 323         -cd filepath && $(CABAL) clean --distpref=dist-bootstrapping
 324         -cd Cabal    && $(CABAL) clean --distpref=dist-bootstrapping
 325         -cd hpc      && $(CABAL) clean --distpref=dist-bootstrapping
 326         $(RM) -rf bootstrapping
 327         $(RM) -f bootstrapping.conf     bootstrapping.conf.old
 328         $(RM) -f bootstrapping.conf.tmp bootstrapping.conf.tmp.old
 329         $(RM) -f cabal-bin cabal-bin.exe
 330         $(RM) -rf ifBuildable
 331         $(RM) -f libraries.txt index.html doc-index.html doc-index*.html
 332         $(RM) -f haddock* *.gif
 333         $(RM) -rf stamp/*
 334 ifneq "$(wildcard dph)" ""
 335         $(MAKE) -C dph clean
 336 endif
 337
 338 distclean:
 339         $(RM) $(foreach lib, $(SUBDIRS), $(lib)/.depend $(lib)/.depend.bak)
 340
 341 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 342 clean.library.%:
 343         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 344         -cd $* && $(CABAL) clean
 345         $(RM) -f $*/Setup $*/Setup.exe $*/Setup.hi $*/Setup.o
 346         $(RM) $*/GNUmakefile $*/Makefile.local
 347 endif
 348
 349 # -----------------------------------------------------------------------------
 350
 351 .PHONY: install install-docs install.library.%
 352
 353 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 354 ifeq "$(HADDOCK_DOCS)" "YES"
 355         $(INSTALL_DIR)                                                     $(DESTDIR)$(html_installed_root)
 356         $(INSTALL_DATA)   index.html doc-index*.html                       $(DESTDIR)$(html_installed_root)
 357         $(INSTALL_SCRIPT) gen_contents_index                               $(DESTDIR)$(html_installed_root)
 358         # Hacks:
 359         $(INSTALL_DATA)   base/dist/doc/html/*/*.css $(DESTDIR)$(html_installed_root)
 360         $(INSTALL_DATA)   base/dist/doc/html/*/*.js $(DESTDIR)$(html_installed_root)
 361         $(INSTALL_DATA)   base/dist/doc/html/*/*.gif $(DESTDIR)$(html_installed_root)
 362 endif
 363
 364 # Cabal doesn't let us ask to install docs only, so do nothing here
 365 install-docs:
 366         @:
 367
 368 # Ideally this would depend on a stamp/build.library.%, but if it does
 369 # then we can't change the libraries and then just rerun make.
 370 # Thus if you install without building then it will just break.
 371
 372 # prefix and (on Windows) htmldir use $topdir when configuring, so we
 373 # need to tell installPackage the real path to use when installing.
 374
 375 # We also need to pass all the other directories in, as they can be
 376 # overridden when installing a bindist.
 377
 378 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 379 install.library.%: ifBuildable/ifBuildable
 380         if $(IFBUILDABLE) $*; then \
 381           cd $* && \
 382           $(INSTALL_PACKAGE) install '$(DESTDIR)$(bindir)/ghc-pkg' '$(DESTDIR)$(datadir)/package.conf' '$(DESTDIR)' '$(prefix)' '$(iprefix)' '$(ibindir)' '$(ilibdir)' '$(ilibexecdir)' '$(idynlibdir)' '$(idatadir)' '$(idocdir)' '$(ihtmldir)' '$(ihaddockdir)' ; \
 383         fi
 384
 385 .PHONY: binary-dist binary-dist.library.%
 386
 387 BIN_DIST_LIBDIR=$(BIN_DIST_DIR)/libraries
 388
 389 BINDIST_EXTRAS += ifBuildable/ifBuildable
 390 binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 391 ifeq "$(WHERE_AM_I)" ""
 392         echo "I don't know where I am" >&2
 393         exit 1
 394 endif
 395         echo $(WHERE_AM_I)/Makefile >> $(BIN_DIST_LIST)
 396 # XXX This needs to be changed: This ifBuildable is built with the
 397 # bootstrapping compiler, so isn't OS X friendly. It should be made into
 398 # a Cabal package if we keep it. However, once we drop extralibs we can
 399 # probably remove it anyway.
 400         echo $(WHERE_AM_I)/ifBuildable/ifBuildable >> $(BIN_DIST_LIST)
 401 ifeq "$(HADDOCK_DOCS)" "YES"
 402         for FILE in gen_contents_index index.html doc-index*.html; do echo $(WHERE_AM_I)/$$FILE >> $(BIN_DIST_LIST); done
 403 endif
 404
 405 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 406 binary-dist.library.%:
 407         if $(IFBUILDABLE) $*; then \
 408           $(MAKE) -C $* -f Makefile.local binary-dist BINDIST_EXTRAS="$*.cabal LICENSE $*.buildinfo unbuildable" WHERE_AM_I=$(WHERE_AM_I)/$*; \
 409         fi
 410
 411 # Ignore some doc targets that we don't support
 412 # The root recurses into us when these targets are made
 413 .PHONY: html-no-chunks chm HxS fo dvi ps pdf
 414 html-no-chunks chm HxS fo dvi ps pdf:
 415         @:
 416