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 rebuild.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 $(TOP)/mk/boilerplate.mk
  40
  41 SUBDIRS  = base array packedstring containers bytestring
  42 SUBDIRS += old-locale old-time filepath directory
  43 ifeq "$(GhcLibsWithUnix)" "YES"
  44 SUBDIRS += unix
  45 endif
  46 ifeq "$(Windows)" "YES"
  47 SUBDIRS += $(wildcard Win32)
  48 endif
  49 SUBDIRS += process pretty hpc template-haskell readline Cabal random haskell98
  50
  51 # Set GhcBootLibs=YES from the command line to work with just the libraries
  52 # needed to bootstrap GHC.
  53 ifneq "$(GhcBootLibs)" "YES"
  54 SUBDIRS += $(wildcard regex-base)
  55 SUBDIRS += $(wildcard regex-posix)
  56 SUBDIRS += $(wildcard regex-compat)
  57 SUBDIRS += $(wildcard parsec)
  58 SUBDIRS += $(wildcard haskell-src)
  59 SUBDIRS += $(wildcard html)
  60 SUBDIRS += $(wildcard network)
  61 SUBDIRS += $(wildcard QuickCheck)
  62 SUBDIRS += $(wildcard HUnit)
  63 SUBDIRS += $(wildcard mtl)
  64 SUBDIRS += $(wildcard fgl)
  65 SUBDIRS += $(wildcard time)
  66 SUBDIRS += $(wildcard OpenGL)
  67 SUBDIRS += $(wildcard GLUT)
  68 SUBDIRS += $(wildcard OpenAL)
  69 SUBDIRS += $(wildcard ALUT)
  70 SUBDIRS += $(wildcard stm)
  71 SUBDIRS += $(wildcard xhtml)
  72 SUBDIRS += $(wildcard cgi)
  73 ifeq "$(GhcLibsWithObjectIO)" "YES"
  74 SUBDIRS += $(wildcard ObjectIO)
  75 endif
  76 SUBDIRS += $(wildcard parallel)
  77 SUBDIRS += $(wildcard ndp)
  78 endif
  79
  80 # -----------------------------------------------------------------------------
  81
  82 empty=
  83 space=$(empty) $(empty)
  84
  85 # -----------------------------------------------------------------------------
  86
  87 ifeq "$(RelocatableBuild)" "YES"
  88 # On Windows we want to make moveable bindists, but we need to tell
  89 # ghc-pkg where the haddock docs are. Therefore we completely ignore
  90 # where the user tells us to put the haddock documentation and put it
  91 # somewhere whose relative location we know. When installing we need
  92 # to give Cabal a real path, though.
  93 iprefix             = $$topdir
  94 ibindir             = $$topdir
  95 ilibdir             = $$topdir
  96 ilibexecdir         = $$topdir
  97 idatadir            = $$topdir
  98 idocdir             = $$topdir/doc/libraries/$$pkg
  99 iinterfacedir       = $$topdir/doc/libraries/$$pkg
 100 ihtmldir            = $$httptopdir/doc/libraries/$$pkg
 101 html_installed_root = $(prefix)/doc/libraries
 102 else
 103 # On non-Windows we can just give absolute paths all the time, and
 104 # thus obey the htmldir that we are given.
 105 iprefix             = $(prefix)
 106 ibindir             = $(bindir)
 107 ilibdir             = $(libdir)
 108 ilibexecdir         = $(libexecdir)
 109 idatadir            = $(datadir)
 110 idocdir             = $(docdir)/libraries/$$pkg
 111 iinterfacedir       = $(htmldir)/libraries/$$pkg
 112 ihtmldir            = $(htmldir)/libraries/$$pkg
 113 html_installed_root = $(htmldir)/libraries
 114 endif
 115
 116 ifneq "$(DOING_BIN_DIST)" "YES"
 117
 118 CONFIGURE_OPTS =
 119 CONFIGURE_STAMP_EXTRAS :=
 120
 121 ifneq "$(findstring $(space)p$(space), $(space)$(GhcLibWays)$(space))" ""
 122 CONFIGURE_OPTS += --enable-library-profiling
 123 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
 124 endif
 125
 126 ifneq "$(findstring $(space)dyn$(space), $(space)$(GhcLibWays)$(space))" ""
 127 CONFIGURE_OPTS += --enable-shared
 128 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-shared
 129 endif
 130
 131 ifeq "$(SplitObjs)" "YES"
 132 CONFIGURE_OPTS += --enable-split-objs
 133 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
 134 endif
 135
 136 ifneq "$(HSCOLOUR)" ""
 137 CONFIGURE_OPTS += --with-hscolour=$(HSCOLOUR)
 138 endif
 139
 140 BOOTSTRAP_LIBS = Cabal filepath
 141 BOOTSTRAP_STAMPS = $(addprefix stamp/bootstrapping.,$(BOOTSTRAP_LIBS))
 142 BOOTSTRAP_INC_1_UP = -DCABAL_VERSION=1,3 $(addprefix -i../bootstrapping.,$(BOOTSTRAP_LIBS))
 143 BOOTSTRAP_INC_2_UP = -DCABAL_VERSION=1,3 $(addprefix -i../../bootstrapping.,$(BOOTSTRAP_LIBS))
 144
 145 .PHONY: subdirs
 146
 147 subdirs:
 148         @echo $(SUBDIRS)
 149
 150 .PHONY: boot
 151
 152 boot: $(BOOTSTRAP_STAMPS) ifBuildable/ifBuildable \
 153           $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup) \
 154           installPackage/installPackage
 155
 156 # We build the Setup program in a setup subdirectory to stop it trying
 157 # to use bits of base and Cabal when we build those packages.
 158 # This also makes it slightly easier to clean.
 159
 160 # We ought to be depending on %/Setup.*hs, but make makes that difficult.
 161
 162 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup): \
 163 %/setup/Setup: $(BOOTSTRAP_STAMPS)
 164         -$(RM) -rf $*/setup
 165         mkdir $*/setup
 166         $(CP) $*/Setup.*hs $*/setup
 167         cd $*/setup && $(GHC) -Wall -cpp --make Setup.*hs -o Setup \
 168                               $(BOOTSTRAP_INC_2_UP)
 169
 170 installPackage/installPackage: installPackage.hs $(BOOTSTRAP_STAMPS)
 171         -$(RM) -rf installPackage
 172         mkdir installPackage
 173         $(CP) installPackage.hs installPackage/
 174 ifeq "$(UseStage1)" "YES"
 175         cd installPackage && ../$(HC) -Wall -cpp \
 176                                     --make installPackage -o installPackage \
 177                                     $(BOOTSTRAP_INC_1_UP)
 178 else
 179         cd installPackage && $(GHC) -Wall -cpp \
 180                                     --make installPackage -o installPackage \
 181                                     $(BOOTSTRAP_INC_1_UP)
 182 endif
 183 # TODO: The conditional is yucky, but we need to be able to build with stage1
 184 #       for bindists and as installPackages/ has no Makefile, it seems hard
 185 #       to make this nicer.
 186
 187 ifBuildable/ifBuildable: ifBuildable.hs
 188         -$(RM) -rf ifBuildable
 189         mkdir ifBuildable
 190         $(CP) ifBuildable.hs ifBuildable/
 191 ifeq "$(UseStage1)" "YES"
 192         cd ifBuildable && ../$(HC) -Wall --make ifBuildable -o ifBuildable
 193 else
 194         cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
 195 endif
 196
 197 $(BOOTSTRAP_STAMPS): stamp/bootstrapping.%:
 198         $(RM) -rf bootstrapping.$*
 199         $(CP) -R $* bootstrapping.$*
 200         $(FIND) bootstrapping.$* \( -name "*.o" -o -name "*.hi" \) \
 201                                  -exec $(RM) -f {} \;
 202         touch $@
 203
 204 .PHONY: all build configure
 205
 206 all: build
 207
 208 ifeq "$(HADDOCK_DOCS)" "YES"
 209 all: doc
 210 endif
 211
 212 .PHONY: rebuild.library.%
 213
 214 $(foreach SUBDIR,$(SUBDIRS),rebuild.library.$(SUBDIR)):\
 215 rebuild.library.%: clean.library.% make.library.%
 216
 217 # NB. we're depending on make chasing dependencies from left to right here.
 218 # This bit goes wrong with 'make -j'.
 219 build: $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR))
 220 build: installPackage/installPackage
 221
 222 configure: $(foreach SUBDIR,$(SUBDIRS), \
 223              stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
 224
 225 .PHONY: build.library.%
 226 .PHONY: make.library.%
 227
 228 # We should depend on %/%.cabal here (and in other rules), but make
 229 # makes that difficult.
 230
 231 # We put non-existant paths in when configuring, as we require that
 232 # builds don't depend on these paths when making bindists.
 233
 234 # We rely on all the CONFIGURE_ARGS being quoted with '...', and there
 235 # being no 's inside the values.
 236 FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\
 237                                  $(space)--configure-option=',\
 238                                  $(space)$(CONFIGURE_ARGS))
 239
 240 $(foreach SUBDIR,$(SUBDIRS), \
 241                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 242 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
 243         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 244         ( cd $* && setup/Setup configure \
 245                    $(CONFIGURE_OPTS) \
 246                    --prefix=/NONEXISTANT \
 247                    --bindir=/NONEXISTANT \
 248                    --libdir=/NONEXISTANT \
 249                    --libsubdir='$$pkgid' \
 250                    --libexecdir=/NONEXISTANT \
 251                    --datadir=/NONEXISTANT \
 252                    --docdir=/NONEXISTANT \
 253                            --interfacedir=/NONEXISTANT \
 254                    --htmldir=/NONEXISTANT \
 255                    --with-compiler=../../compiler/stage1/ghc-inplace \
 256                    --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace \
 257                    --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace \
 258                    --with-ld=$(LD) \
 259                    --haddock-options="--use-contents=../index.html \
 260                                    --use-index=../doc-index.html" \
 261                    $(FLAGGED_CONFIGURE_ARGS) \
 262                    --configure-option=--with-cc=$(CC) ) \
 263               && touch $@ || touch $*/unbuildable
 264 # We don't touch $@ if configure failed as we would prefer to try
 265 # configuring it next time round, rather than assuming it'll still fail.
 266 # This is particularly important for bootlibs, where failure means the
 267 # build dies!
 268
 269 # Build the library using 'make'
 270 # We re-run 'setup makefile' each time, just in case any preprocessing
 271 # needs to be done.  However, we're careful not to overwrite GNUmakefile
 272 # if it hasn't changed, so that dependency-generation isn't forced
 273 # every time.
 274 $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)):\
 275 make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 276                 %/setup/Setup ifBuildable/ifBuildable
 277         if ifBuildable/ifBuildable $*; then \
 278           cd $* && \
 279           cmp -s ../Makefile.local Makefile.local || cp ../Makefile.local .; \
 280           mv GNUmakefile GNUmakefile.tmp; \
 281           setup/Setup makefile -f GNUmakefile; \
 282           cmp -s GNUmakefile GNUmakefile.tmp && mv GNUmakefile.tmp GNUmakefile; \
 283           $(MAKE) $(MFLAGS) && \
 284           ../installPackage/installPackage register --inplace; \
 285         fi
 286
 287 # Build the library using 'setup build' (not the default)
 288 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 289 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 290                  %/setup/Setup ifBuildable/ifBuildable
 291         if ifBuildable/ifBuildable $*; then \
 292           cd $* && \
 293           setup/Setup build $(addprefix --ghc-option=,$(GhcLibHcOpts)); \
 294         fi
 295
 296 .PHONY: doc html
 297
 298 html: doc
 299
 300 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
 301         sh gen_contents_index --inplace
 302
 303 # Making hyperlinked source only works if we have hscolour
 304 ifneq "$(HSCOLOUR)" ""
 305 CABAL_HADDOCK_FLAGS=--hyperlink-source
 306 endif
 307
 308 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 309 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 310                %/setup/Setup ifBuildable/ifBuildable
 311         if ifBuildable/ifBuildable $*; then \
 312           cd $* && setup/Setup haddock --html-location='../$$pkg' \
 313                                        $(CABAL_HADDOCK_FLAGS); \
 314         fi
 315 ifneq "$(HSCOLOUR)" ""
 316         if ifBuildable/ifBuildable $*; then cp hscolour.css $*/dist/doc/html/$*/src/; fi
 317 endif
 318
 319 .PHONY: distclean clean clean.library.%
 320
 321 distclean: clean
 322
 323 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 324         $(RM) -f stamp/bootstrapping.*
 325         $(RM) -rf bootstrapping.*
 326         $(RM) -rf ifBuildable
 327         $(RM) -rf installPackage
 328         $(RM) -f libraries.txt index.html doc-index.html doc-index*.html
 329         $(RM) -f haddock* *.gif
 330
 331 distclean:
 332         $(RM) $(foreach lib, $(SUBDIRS), $(lib)/.depend $(lib)/.depend.bak)
 333
 334 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 335 clean.library.%:
 336         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 337         -cd $* && setup/Setup clean
 338         $(RM) -rf $*/setup
 339         $(RM) $*/GNUmakefile $*/Makefile.local
 340 endif
 341
 342 # -----------------------------------------------------------------------------
 343
 344 .PHONY: install install-docs install.library.%
 345
 346 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 347 ifeq "$(HADDOCK_DOCS)" "YES"
 348         $(INSTALL_DIR)                                                     $(DESTDIR)$(html_installed_root)
 349         $(INSTALL_DATA)   index.html doc-index*.html                       $(DESTDIR)$(html_installed_root)
 350         $(INSTALL_SCRIPT) gen_contents_index                               $(DESTDIR)$(html_installed_root)
 351         # Hacks:
 352         $(INSTALL_DATA)   base/dist/doc/html/*/*.css $(DESTDIR)$(html_installed_root)
 353         $(INSTALL_DATA)   base/dist/doc/html/*/*.js $(DESTDIR)$(html_installed_root)
 354         $(INSTALL_DATA)   base/dist/doc/html/*/*.gif $(DESTDIR)$(html_installed_root)
 355 endif
 356
 357 # Cabal doesn't let us ask to install docs only, so do nothing here
 358 install-docs:
 359         @:
 360
 361 # Ideally this would depend on a stamp/build.library.%, but if it does
 362 # then we can't change the libraries and then just rerun make.
 363 # Thus if you install without building then it will just break.
 364
 365 # prefix and (on Windows) htmldir use $topdir when configuring, so we
 366 # need to tell installPackage the real path to use when installing.
 367
 368 # We also need to pass all the other directories in, as they can be
 369 # overridden when installing a bindist.
 370
 371 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 372 install.library.%: installPackage/installPackage ifBuildable/ifBuildable
 373         if ifBuildable/ifBuildable $*; then \
 374           cd $* && \
 375           ../installPackage/installPackage install '$(GHC_PKG_PROG)' '$(DESTDIR)$(libdir)/package.conf' '$(DESTDIR)' '$(prefix)' '$(iprefix)' '$(ibindir)' '$(ilibdir)' '$(ilibexecdir)' '$(idatadir)' '$(idocdir)' '$(ihtmldir)' '$(iinterfacedir)' ; \
 376         fi
 377
 378 .PHONY: binary-dist binary-dist.library.%
 379
 380 BIN_DIST_LIBDIR=$(BIN_DIST_DIR)/libraries
 381
 382 binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 383         mkdir                               $(BIN_DIST_LIBDIR)/installPackage
 384         cp        installPackage/installPackage $(BIN_DIST_LIBDIR)/installPackage
 385         mkdir                               $(BIN_DIST_LIBDIR)/ifBuildable
 386         cp        ifBuildable/ifBuildable       $(BIN_DIST_LIBDIR)/ifBuildable
 387         cp    Makefile                      $(BIN_DIST_LIBDIR)
 388 ifeq "$(HADDOCK_DOCS)" "YES"
 389         cp    gen_contents_index            $(BIN_DIST_LIBDIR)
 390         cp    index.html                    $(BIN_DIST_LIBDIR)
 391         cp    doc-index*.html               $(BIN_DIST_LIBDIR)
 392 endif
 393         cp -pR stamp                         $(BIN_DIST_LIBDIR)
 394
 395 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 396 binary-dist.library.%:
 397         if ifBuildable/ifBuildable $*; then \
 398           $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*; \
 399           cd $* && \
 400           cp    $*.cabal      $(BIN_DIST_LIBDIR)/$* && \
 401           cp    LICENSE       $(BIN_DIST_LIBDIR)/$* && \
 402           cp -R dist          $(BIN_DIST_LIBDIR)/$* && \
 403           $(FIND) . -name "*.buildinfo" -exec cp {} $(BIN_DIST_LIBDIR)/$* \; && \
 404           $(FIND) . -name unbuildable -exec cp {} $(BIN_DIST_LIBDIR)/$* \; && \
 405           (cp -RL include      $(BIN_DIST_LIBDIR)/$* || true) && \
 406           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 407              \( -name "*_split" -o -name "autogen" \) | xargs rm -rf && \
 408           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 409              \( \( -name "*.o" -o -name "*.p_o" \) -a ! -name "HS*" \) \
 410              -exec rm {} \; ; \
 411         fi
 412
 413 # Ignore some doc targets that we don't support
 414 # The root recurses into us when these targets are made
 415 .PHONY: html-no-chunks chm HxS fo dvi ps pdf
 416 html-no-chunks chm HxS fo dvi ps pdf:
 417         @:
 418