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/$$pkgid
  95 ifeq "$(RelocatableBuild)" "YES"
  96 # On Windows we want to make moveable bindists, but we need to tell
  97 # ghc-pkg where the haddock docs are. Therefore we completely ignore
  98 # where the user tells us to put the haddock documentation and put it
  99 # somewhere whose relative location we know. When installing we need
 100 # to give Cabal a real path, though.
 101 htmldir_configure = $$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 rely on all the CONFIGURE_ARGS being quoted with '...', and there
 213 # being no 's inside the values.
 214 FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\
 215                                  $(space)--configure-option=',\
 216                                  $(space)$(CONFIGURE_ARGS))
 217
 218 $(foreach SUBDIR,$(SUBDIRS), \
 219                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 220 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
 221         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 222         ( cd $* && setup/Setup configure \
 223                    $(CONFIGURE_OPTS) \
 224                    --prefix='$$topdir' \
 225                    --bindir='$(bindir)' \
 226                    --libdir='$(libdir)' \
 227                    --libsubdir='$$pkgid' \
 228                    --libexecdir='$(libexecdir)' \
 229                    --datadir='$(datadir)' \
 230                    --docdir='$(docdir)' \
 231                    --htmldir='$(htmldir_configure)' \
 232                    --with-compiler=../../compiler/stage1/ghc-inplace \
 233                    --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace \
 234                    --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace \
 235                    --with-ld=$(LD) \
 236                    --haddock-options="--use-contents=../index.html \
 237                                    --use-index=../doc-index.html" \
 238                    $(FLAGGED_CONFIGURE_ARGS) \
 239                    --configure-option=--with-cc=$(CC) ) \
 240               && touch $@ || touch $*/unbuildable
 241 # We don't touch $@ if configure failed as we would prefer to try
 242 # configuring it next time round, rather than assuming it'll still fail.
 243 # This is particularly important for bootlibs, where failure means the
 244 # build dies!
 245
 246 # Build the library using 'make'
 247 $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)):\
 248 make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 249                 %/GNUmakefile \
 250                 %/setup/Setup ifBuildable/ifBuildable
 251         if ifBuildable/ifBuildable $*; then \
 252           cd $* && \
 253           $(MAKE) $(MFLAGS) && \
 254           setup/Setup register --inplace; \
 255         fi
 256
 257 # Build the library using 'setup build' (not the default)
 258 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 259 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 260                  %/setup/Setup ifBuildable/ifBuildable
 261         if ifBuildable/ifBuildable $*; then \
 262           cd $* && \
 263           setup/Setup build $(addprefix --ghc-option=,$(GhcLibHcOpts)); \
 264         fi
 265
 266 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/GNUmakefile):\
 267 %/GNUmakefile: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 268                  %/setup/Setup ifBuildable/ifBuildable
 269         $(RM) $*/GNUmakefile
 270         cp Makefile.local $*
 271         if ifBuildable/ifBuildable $*; then \
 272            cd $* && setup/Setup makefile -f GNUmakefile; \
 273         fi
 274
 275 .PHONY: doc
 276
 277 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
 278         sh gen_contents_index
 279
 280 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 281 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 282                %/setup/Setup ifBuildable/ifBuildable
 283         if ifBuildable/ifBuildable $*; then \
 284           cd $* && setup/Setup haddock --html-location='../$$pkg'; \
 285         fi
 286
 287 .PHONY: distclean clean clean.library.%
 288
 289 distclean: clean
 290
 291 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 292         $(RM) -f stamp/bootstrapping.*
 293         $(RM) -rf bootstrapping.*
 294         $(RM) -rf ifBuildable
 295         $(RM) -rf installPackage
 296         $(RM) -f libraries.txt index.html doc-index.html doc-index*.html
 297
 298 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 299 clean.library.%:
 300         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 301         -cd $* && setup/Setup clean
 302         $(RM) -rf $*/setup
 303         $(RM) $*/GNUmakefile $*/Makefile.local
 304 endif
 305
 306 # -----------------------------------------------------------------------------
 307
 308 .PHONY: install install-docs install.library.%
 309
 310 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 311 ifeq "$(HADDOCK_DOCS)" "YES"
 312         $(INSTALL_DIR)                                              $(DESTDIR)$(htmldir_install)
 313         $(INSTALL_DATA)   index.html doc-index*.html                $(DESTDIR)$(htmldir_install)
 314         $(INSTALL_SCRIPT) gen_contents_index                        $(DESTDIR)$(htmldir_install)
 315         # Hacks:
 316         $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base-*/*.css $(DESTDIR)$(htmldir_install)
 317         $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base-*/*.js  $(DESTDIR)$(htmldir_install)
 318         $(INSTALL_DATA)   $(DESTDIR)$(htmldir_install)/base-*/*.gif $(DESTDIR)$(htmldir_install)
 319 endif
 320
 321 # Cabal doesn't let us ask to install docs only, so do nothing here
 322 install-docs:
 323         @:
 324
 325 # Ideally this would depend on a stamp/build.library.%, but if it does
 326 # then we can't change the libraries and then just rerun make.
 327 # Thus if you install without building then it will just break.
 328
 329 # prefix and (on Windows) htmldir use $topdir when configuring, so we
 330 # need to tell installPackage the real path to use when installing.
 331
 332 # We also need to pass all the other directories in, as they can be
 333 # overridden when installing a bindist.
 334
 335 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 336 install.library.%: installPackage/installPackage ifBuildable/ifBuildable
 337         if ifBuildable/ifBuildable $*; then \
 338           cd $* && \
 339           ../installPackage/installPackage '$(DESTDIR)' '$(prefix)' '$(bindir)' '$(libdir)' '$(libexecdir)' '$(datadir)' '$(docdir)' '$(htmldir_install)' '$(htmldir_configure)' '$(GHC_PKG_PROG)' '$(DESTDIR)$(libdir)/package.conf' ; \
 340         fi
 341
 342 .PHONY: binary-dist binary-dist.library.%
 343
 344 BIN_DIST_LIBDIR=$(BIN_DIST_DIR)/libraries
 345
 346 binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 347         mkdir                               $(BIN_DIST_LIBDIR)/installPackage
 348         cp        installPackage/installPackage $(BIN_DIST_LIBDIR)/installPackage
 349         mkdir                               $(BIN_DIST_LIBDIR)/ifBuildable
 350         cp        ifBuildable/ifBuildable       $(BIN_DIST_LIBDIR)/ifBuildable
 351         cp    Makefile                      $(BIN_DIST_LIBDIR)
 352 ifeq "$(HADDOCK_DOCS)" "YES"
 353         cp    gen_contents_index            $(BIN_DIST_LIBDIR)
 354         cp    index.html                    $(BIN_DIST_LIBDIR)
 355         cp    doc-index*.html               $(BIN_DIST_LIBDIR)
 356 endif
 357         cp -pR stamp                         $(BIN_DIST_LIBDIR)
 358
 359 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 360 binary-dist.library.%:
 361         if ifBuildable/ifBuildable $*; then \
 362           $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*; \
 363           cd $* && \
 364           cp    $*.cabal      $(BIN_DIST_LIBDIR)/$* && \
 365           cp    LICENSE       $(BIN_DIST_LIBDIR)/$* && \
 366           cp -R dist          $(BIN_DIST_LIBDIR)/$* && \
 367           (cp -RL include      $(BIN_DIST_LIBDIR)/$* || true) && \
 368           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 369              \( -name "*_split" -o -name "autogen" \) | xargs rm -rf && \
 370           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 371              \( \( -name "*.o" -o -name "*.p_o" \) -a ! -name "HS*" \) \
 372              -exec rm {} \; ; \
 373         fi