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 X11)
  66 SUBDIRS += $(wildcard time)
  67 ifeq "$(Windows)" "NO"
  68 # HGL is not working on Win32, so omit it for now.  Better not to ship it
  69 # at all than to ship a broken version.
  70 SUBDIRS += $(wildcard HGL)
  71 endif
  72 SUBDIRS += $(wildcard OpenGL)
  73 SUBDIRS += $(wildcard GLUT)
  74 SUBDIRS += $(wildcard OpenAL)
  75 SUBDIRS += $(wildcard ALUT)
  76 SUBDIRS += $(wildcard stm)
  77 SUBDIRS += $(wildcard xhtml)
  78 SUBDIRS += $(wildcard cgi)
  79 SUBDIRS += $(wildcard arrows)
  80 ifeq "$(GhcLibsWithObjectIO)" "YES"
  81 SUBDIRS += $(wildcard ObjectIO)
  82 endif
  83 SUBDIRS += $(wildcard parallel)
  84 SUBDIRS += $(wildcard ndp)
  85 endif
  86
  87 # -----------------------------------------------------------------------------
  88
  89 empty=
  90 space=$(empty) $(empty)
  91
  92 # -----------------------------------------------------------------------------
  93
  94 docdir := $(docdir)/libraries/$$pkgid
  95 ifeq "$(Windows)" "YES"
  96 # On Windows we want to make moveable bindists, but we need to tell
  97 # ghc-pkg where the haddock docs are. Therefore we completely ignore
  98 # where the user tells us to put the haddock documentation and put it
  99 # somewhere whose relative location we know. When installing we need
 100 # to give Cabal a real path, though.
 101 htmldir_configure = $$topdir/doc/libraries/$$pkgid
 102 htmldir_install   = $(prefix)/doc/libraries/$$pkgid
 103 else
 104 # On non-Windows we can just give absolute paths all the time, and
 105 # thus obey the htmldir that we are given.
 106 htmldir_configure = $(htmldir)/libraries/$$pkgid
 107 htmldir_install   = $(htmldir_configure)
 108 endif
 109
 110 ifneq "$(DOING_BIN_DIST)" "YES"
 111
 112 CONFIGURE_OPTS =
 113 CONFIGURE_STAMP_EXTRAS :=
 114
 115 ifneq "$(findstring $(space)p$(space), $(space)$(GhcLibWays)$(space))" ""
 116 CONFIGURE_OPTS += --enable-library-profiling
 117 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
 118 endif
 119
 120 ifneq "$(findstring $(space)dyn$(space), $(space)$(GhcLibWays)$(space))" ""
 121 CONFIGURE_OPTS += --enable-shared
 122 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-shared
 123 endif
 124
 125 ifeq "$(SplitObjs)" "YES"
 126 CONFIGURE_OPTS += --enable-split-objs
 127 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
 128 endif
 129
 130 BOOTSTRAP_LIBS = Cabal filepath
 131 BOOTSTRAP_STAMPS = $(addprefix stamp/bootstrapping.,$(BOOTSTRAP_LIBS))
 132 BOOTSTRAP_INC_1_UP = $(addprefix -i../bootstrapping.,$(BOOTSTRAP_LIBS))
 133 BOOTSTRAP_INC_2_UP = $(addprefix -i../../bootstrapping.,$(BOOTSTRAP_LIBS))
 134
 135 .PHONY: subdirs
 136
 137 subdirs:
 138         @echo $(SUBDIRS)
 139
 140 .PHONY: boot
 141
 142 boot: $(BOOTSTRAP_STAMPS) ifBuildable/ifBuildable \
 143           $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup) \
 144           installPackage/installPackage
 145
 146 # We build the Setup program in a setup subdirectory to stop it trying
 147 # to use bits of base and Cabal when we build those packages.
 148 # This also makes it slightly easier to clean.
 149
 150 # We ought to be depending on %/Setup.*hs, but make makes that difficult.
 151
 152 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup): \
 153 %/setup/Setup: $(BOOTSTRAP_STAMPS)
 154         -$(RM) -rf $*/setup
 155         mkdir $*/setup
 156         $(CP) $*/Setup.*hs $*/setup
 157         cd $*/setup && $(GHC) -Wall -cpp --make Setup.*hs -o Setup \
 158                               $(BOOTSTRAP_INC_2_UP)
 159
 160 installPackage/installPackage: installPackage.hs $(BOOTSTRAP_STAMPS)
 161         -$(RM) -rf installPackage
 162         mkdir installPackage
 163         $(CP) installPackage.hs installPackage/
 164         cd installPackage && $(GHC) -Wall -cpp \
 165                                     --make installPackage -o installPackage \
 166                                     $(BOOTSTRAP_INC_1_UP)
 167
 168 ifBuildable/ifBuildable: ifBuildable.hs
 169         -$(RM) -rf ifBuildable
 170         mkdir ifBuildable
 171         $(CP) ifBuildable.hs ifBuildable/
 172         cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
 173
 174 $(BOOTSTRAP_STAMPS): stamp/bootstrapping.%:
 175         $(RM) -rf bootstrapping.$*
 176         $(CP) -R $* bootstrapping.$*
 177         $(FIND) bootstrapping.$* \( -name "*.o" -o -name "*.hi" \) \
 178                                  -exec $(RM) -f {} \;
 179         touch $@
 180
 181 .PHONY: all build configure
 182
 183 all: build
 184
 185 ifeq "$(HADDOCK_DOCS)" "YES"
 186 all: doc
 187 endif
 188
 189 .PHONY: rebuild.library.%
 190
 191 $(foreach SUBDIR,$(SUBDIRS),rebuild.library.$(SUBDIR)):\
 192 rebuild.library.%: clean.library.% make.library.%
 193
 194 # NB. we're depending on make chasing dependencies from left to right here.
 195 # This bit goes wrong with 'make -j'.
 196 build: $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR))
 197 build: installPackage/installPackage
 198
 199 configure: $(foreach SUBDIR,$(SUBDIRS), \
 200              stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
 201
 202 .PHONY: build.library.%
 203 .PHONY: make.library.%
 204
 205 # We should depend on %/%.cabal here (and in other rules), but make
 206 # makes that difficult.
 207
 208 # We explicitly set datadir to a sensible value, as Cabal (used to?) use
 209 #     "C:\\Program Files\\Common Files"
 210 # on Windows
 211
 212 # We also set libsubdir differently on Windows and non-Windows, as on
 213 # non-Windows the path we deduce is higher up than the path passed to
 214 # the executable with the shell script on non-Windows. This should
 215 # probably be tidied up so that we can always pass the same libsubdir.
 216 ifeq "$(Windows)" "YES"
 217 libsubdir      = $$pkgid
 218 else
 219 libsubdir      = $$compiler/lib/$$pkgid
 220 endif
 221
 222 # We rely on all the CONFIGURE_ARGS being quoted with '...', and there
 223 # being no 's inside the values.
 224 FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\
 225                                  $(space)--configure-option=',\
 226                                  $(space)$(CONFIGURE_ARGS))
 227
 228 $(foreach SUBDIR,$(SUBDIRS), \
 229                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 230 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
 231         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 232         ( cd $* && setup/Setup configure \
 233                    $(CONFIGURE_OPTS) \
 234                    --prefix='$$topdir' \
 235                            --docdir='$(docdir)' \
 236                            --htmldir='$(htmldir_configure)' \
 237                    --datadir='$(datadir)' \
 238                    --libsubdir='$(libsubdir)' \
 239                    --with-compiler=../../compiler/stage1/ghc-inplace$ \
 240                    --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace$ \
 241                    --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace \
 242                    --with-ld=$(LD) \
 243                    --haddock-options="--use-contents=../index.html \
 244                                    --use-index=../doc-index.html" \
 245                    $(FLAGGED_CONFIGURE_ARGS) \
 246                    --configure-option=--with-cc=$(CC) ) \
 247               && touch $@ || touch $*/unbuildable
 248 # We don't touch $@ if configure failed as we would prefer to try
 249 # configuring it next time round, rather than assuming it'll still fail.
 250 # This is particularly important for corelibs, where failure means the
 251 # build dies!
 252
 253 # Build the library using 'make'
 254 $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)):\
 255 make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 256                 %/GNUmakefile \
 257                 %/setup/Setup ifBuildable/ifBuildable
 258         if ifBuildable/ifBuildable $*; then \
 259           cd $* && \
 260           $(MAKE) $(MFLAGS) && \
 261           setup/Setup register --inplace; \
 262         fi
 263
 264 # Build the library using 'setup build' (not the default)
 265 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 266 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 267                  %/setup/Setup ifBuildable/ifBuildable
 268         if ifBuildable/ifBuildable $*; then \
 269           cd $* && \
 270           setup/Setup build $(addprefix --ghc-option=,$(GhcLibHcOpts)); \
 271         fi
 272
 273 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/GNUmakefile):\
 274 %/GNUmakefile: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 275                  %/setup/Setup ifBuildable/ifBuildable
 276         $(RM) $*/GNUmakefile
 277         cp Makefile.local $*
 278         if ifBuildable/ifBuildable $*; then \
 279            cd $* && setup/Setup makefile -f GNUmakefile; \
 280         fi
 281
 282 .PHONY: doc
 283
 284 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
 285         sh gen_contents_index
 286
 287 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 288 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 289                %/setup/Setup ifBuildable/ifBuildable
 290         if ifBuildable/ifBuildable $*; then \
 291           cd $* && setup/Setup haddock --html-location='../$$pkg'; \
 292         fi
 293
 294 .PHONY: distclean clean clean.library.%
 295
 296 distclean: clean
 297
 298 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 299         $(RM) -f stamp/bootstrapping.*
 300         $(RM) -rf bootstrapping.*
 301         $(RM) -rf ifBuildable
 302         $(RM) -rf installPackage
 303         $(RM) -f libraries.txt index.html doc-index.html doc-index-*.html
 304
 305 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 306 clean.library.%:
 307         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 308         -cd $* && setup/Setup clean
 309         $(RM) -rf $*/setup
 310         $(RM) $*/GNUmakefile $*/Makefile.local
 311 endif
 312
 313 # -----------------------------------------------------------------------------
 314
 315 .PHONY: install install-docs install.library.%
 316
 317 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 318 ifeq "$(HADDOCK_DOCS)" "YES"
 319         $(INSTALL_DIR)                                              $(DESTDIR)$(htmldir_install)
 320         $(INSTALL_DATA)   index.html doc-index.html                 $(DESTDIR)$(htmldir_install)
 321         $(INSTALL_SCRIPT) gen_contents_index                        $(DESTDIR)$(htmldir_install)
 322         # Hacks:
 323         $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base-*/*.css $(DESTDIR)$(htmldir_install)
 324         $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base-*/*.js  $(DESTDIR)$(htmldir_install)
 325         $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base-*/*.gif $(DESTDIR)$(htmldir_install)
 326 endif
 327
 328 # Cabal doesn't let us ask to install docs only, so do nothing here
 329 install-docs:
 330         @:
 331
 332 # Ideally this would depend on a stamp/build.library.%, but if it does
 333 # then we can't change the libraries and then just rerun make.
 334 # Thus if you install without building then it will just break.
 335
 336 # prefix and (on Windows) htmldir use $topdir when configuring, so we
 337 # need to tell installPackage the real path to use when installing.
 338
 339 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 340 install.library.%: installPackage/installPackage ifBuildable/ifBuildable
 341         if ifBuildable/ifBuildable $*; then \
 342           cd $* && \
 343           ../installPackage/installPackage '$(DESTDIR)' '$(prefix)' '$(htmldir_install)' '$(GHC_PKG_PROG)' '$(DESTDIR)$(libdir)/package.conf' ; \
 344         fi
 345
 346 .PHONY: binary-dist binary-dist.library.%
 347
 348 BIN_DIST_LIBDIR=$(BIN_DIST_DIR)/libraries
 349
 350 binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 351         mkdir                               $(BIN_DIST_LIBDIR)/installPackage
 352         cp        installPackage/installPackage $(BIN_DIST_LIBDIR)/installPackage
 353         mkdir                               $(BIN_DIST_LIBDIR)/ifBuildable
 354         cp        ifBuildable/ifBuildable       $(BIN_DIST_LIBDIR)/ifBuildable
 355         cp    Makefile                      $(BIN_DIST_LIBDIR)
 356 ifeq "$(HADDOCK_DOCS)" "YES"
 357         cp    gen_contents_index            $(BIN_DIST_LIBDIR)
 358         cp    index.html                    $(BIN_DIST_LIBDIR)
 359         cp    doc-index.html                $(BIN_DIST_LIBDIR)
 360 endif
 361         cp -pR stamp                         $(BIN_DIST_LIBDIR)
 362
 363 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 364 binary-dist.library.%:
 365         if ifBuildable/ifBuildable $*; then \
 366           $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*; \
 367           cd $* && \
 368           cp    $*.cabal      $(BIN_DIST_LIBDIR)/$* && \
 369           cp    LICENSE       $(BIN_DIST_LIBDIR)/$* && \
 370           cp -R dist          $(BIN_DIST_LIBDIR)/$* && \
 371           (cp -RL include      $(BIN_DIST_LIBDIR)/$* || true) && \
 372           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 373              \( -name "*_split" -o -name "autogen" \) | xargs rm -rf && \
 374           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 375              \( \( -name "*.o" -o -name "*.p_o" \) -a ! -name "HS*" \) \
 376              -exec rm {} \; ; \
 377         fi