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
  24
  25 default_target: all
  26
  27 # make doesn't give us an easy way to get the libraries built in
  28 # dependency order the first time, but not rebuild base (for example)
  29 # when we want to rebuild another library later.
  30 # So for now we just don't do anything in parallel in here.
  31 .NOTPARALLEL:
  32
  33 # Ideally we'd just include something to give us variables
  34 # for paths and arguments to tools etc, and those set in mk/build.mk.
  35 TOP=..
  36 include $(TOP)/mk/boilerplate.mk
  37
  38 SUBDIRS = base containers bytestring old-locale old-time filepath directory
  39 ifeq "$(GhcLibsWithUnix)" "YES"
  40 SUBDIRS += unix
  41 endif
  42 ifeq "$(Windows)" "YES"
  43 SUBDIRS += $(wildcard Win32)
  44 endif
  45 SUBDIRS += process pretty hpc template-haskell readline Cabal random haskell98
  46
  47 # Set GhcBootLibs=YES from the command line to work with just the libraries
  48 # needed to bootstrap GHC.
  49 ifneq "$(GhcBootLibs)" "YES"
  50 SUBDIRS += $(wildcard regex-base)
  51 SUBDIRS += $(wildcard regex-posix)
  52 SUBDIRS += $(wildcard regex-compat)
  53 SUBDIRS += $(wildcard parsec)
  54 SUBDIRS += $(wildcard haskell-src)
  55 SUBDIRS += $(wildcard html)
  56 SUBDIRS += $(wildcard network)
  57 SUBDIRS += $(wildcard QuickCheck)
  58 SUBDIRS += $(wildcard HUnit)
  59 SUBDIRS += $(wildcard mtl)
  60 SUBDIRS += $(wildcard fgl)
  61 SUBDIRS += $(wildcard X11)
  62 SUBDIRS += $(wildcard time)
  63 ifeq "$(Windows)" "NO"
  64 # HGL is not working on Win32, so omit it for now.  Better not to ship it
  65 # at all than to ship a broken version.
  66 SUBDIRS += $(wildcard HGL)
  67 endif
  68 SUBDIRS += $(wildcard OpenGL)
  69 SUBDIRS += $(wildcard GLUT)
  70 SUBDIRS += $(wildcard OpenAL)
  71 SUBDIRS += $(wildcard ALUT)
  72 SUBDIRS += $(wildcard stm)
  73 SUBDIRS += $(wildcard xhtml)
  74 SUBDIRS += $(wildcard cgi)
  75 SUBDIRS += $(wildcard arrows)
  76 ifeq "$(GhcLibsWithObjectIO)" "YES"
  77 SUBDIRS += $(wildcard ObjectIO)
  78 endif
  79 SUBDIRS += $(wildcard parallel)
  80 SUBDIRS += $(wildcard ndp)
  81 endif
  82
  83 # -----------------------------------------------------------------------------
  84
  85 empty=
  86 space=$(empty) $(empty)
  87
  88 # -----------------------------------------------------------------------------
  89
  90 ifneq "$(DOING_BIN_DIST)" "YES"
  91
  92 CONFIGURE_OPTS =
  93 CONFIGURE_STAMP_EXTRAS :=
  94
  95 ifneq "$(findstring $(space)p$(space), $(space)$(GhcLibWays)$(space))" ""
  96 CONFIGURE_OPTS += --enable-library-profiling
  97 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
  98 endif
  99
 100 ifneq "$(findstring $(space)dyn$(space), $(space)$(GhcLibWays)$(space))" ""
 101 CONFIGURE_OPTS += --enable-shared
 102 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-shared
 103 endif
 104
 105 ifeq "$(SplitObjs)" "YES"
 106 CONFIGURE_OPTS += --enable-split-objs
 107 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
 108 endif
 109
 110 BOOTSTRAP_LIBS = Cabal filepath
 111 BOOTSTRAP_STAMPS = $(addprefix stamp/bootstrapping.,$(BOOTSTRAP_LIBS))
 112 BOOTSTRAP_INC_1_UP = $(addprefix -i../bootstrapping.,$(BOOTSTRAP_LIBS))
 113 BOOTSTRAP_INC_2_UP = $(addprefix -i../../bootstrapping.,$(BOOTSTRAP_LIBS))
 114
 115 .PHONY: subdirs
 116
 117 subdirs:
 118         @echo $(SUBDIRS)
 119
 120 .PHONY: boot
 121
 122 boot: $(BOOTSTRAP_STAMPS) ifBuildable/ifBuildable \
 123           $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup) \
 124           installPackage/installPackage
 125
 126 # We build the Setup program in a setup subdirectory to stop it trying
 127 # to use bits of base and Cabal when we build those packages.
 128 # This also makes it slightly easier to clean.
 129
 130 # We ought to be depending on %/Setup.*hs, but make makes that difficult.
 131
 132 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup): \
 133 %/setup/Setup: $(BOOTSTRAP_STAMPS)
 134         -$(RM) -rf $*/setup
 135         mkdir $*/setup
 136         $(CP) $*/Setup.*hs $*/setup
 137         cd $*/setup && $(GHC) -Wall -cpp --make Setup.*hs -o Setup \
 138                               $(BOOTSTRAP_INC_2_UP)
 139
 140 installPackage/installPackage: installPackage.hs $(BOOTSTRAP_STAMPS)
 141         -$(RM) -rf installPackage
 142         mkdir installPackage
 143         $(CP) installPackage.hs installPackage/
 144         cd installPackage && $(GHC) -Wall -cpp \
 145                                     --make installPackage -o installPackage \
 146                                     $(BOOTSTRAP_INC_1_UP)
 147
 148 ifBuildable/ifBuildable: ifBuildable.hs
 149         -$(RM) -rf ifBuildable
 150         mkdir ifBuildable
 151         $(CP) ifBuildable.hs ifBuildable/
 152         cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
 153
 154 $(BOOTSTRAP_STAMPS): stamp/bootstrapping.%:
 155         $(RM) -rf bootstrapping.$*
 156         $(CP) -R $* bootstrapping.$*
 157         $(FIND) bootstrapping.$* \( -name "*.o" -o -name "*.hi" \) \
 158                                  -exec $(RM) -f {} \;
 159         touch $@
 160
 161 .PHONY: all build configure
 162
 163 all: build
 164
 165 ifeq "$(HADDOCK_DOCS)" "YES"
 166 all: doc
 167 endif
 168
 169 .PHONY: rebuild.library.%
 170
 171 $(foreach SUBDIR,$(SUBDIRS),rebuild.library.$(SUBDIR)):\
 172 rebuild.library.%: clean.library.% make.library.%
 173
 174 # NB. we're depending on make chasing dependencies from left to right here.
 175 # This bit goes wrong with 'make -j'.
 176 build: $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR))
 177 build: installPackage/installPackage
 178
 179 configure: $(foreach SUBDIR,$(SUBDIRS), \
 180              stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
 181
 182 .PHONY: build.library.%
 183 .PHONY: make.library.%
 184
 185 # We should depend on %/%.cabal here (and in other rules), but make
 186 # makes that difficult.
 187
 188 # We explicitly set datadir to "$prefix/share" as, while that is the
 189 # default on Linux, on Windows it defaults to
 190 # "C:\\Program Files\\Common Files"
 191
 192 # We also set libsubdir differently on Windows and non-Windows, as on
 193 # non-Windows the path we deduce is highre up than the path passed to
 194 # the executable with the shell script on non-Windows. This should
 195 # probably be tidied up so that we can always pass the same libsubdir.
 196 ifeq "$(Windows)" "YES"
 197 DATA_REL_DIR = .
 198 datadir      = $$prefix
 199 libsubdir    = $$pkgid
 200 else
 201 DATA_REL_DIR = share/ghc
 202 datadir      = $$prefix/share/ghc
 203 libsubdir    = $$compiler/lib/$$pkgid
 204 endif
 205 DOC_ROOT     = $(prefix)/$(DATA_REL_DIR)/doc/html/
 206
 207 # We rely on all the CONFIGURE_ARGS being quoted with '...', and there
 208 # being no 's inside the values.
 209 FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\
 210                                  $(space)--configure-option=',\
 211                                  $(space)$(CONFIGURE_ARGS))
 212
 213 $(foreach SUBDIR,$(SUBDIRS), \
 214                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 215 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
 216         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 217         ( cd $* && setup/Setup configure \
 218                    $(CONFIGURE_OPTS) \
 219                    --prefix='$$topdir' \
 220                    --datadir='$(datadir)' \
 221                    --datasubdir='.' \
 222                    --libsubdir='$(libsubdir)' \
 223                    --with-compiler=../../compiler/stage1/ghc-inplace$ \
 224                    --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace$ \
 225                    --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace \
 226                    --with-ld=$(LD) \
 227                    --haddock-args="--use-contents=../index.html \
 228                                    --use-index=../doc-index.html" \
 229                    $(FLAGGED_CONFIGURE_ARGS) \
 230                    --configure-option=--with-cc=$(CC) ) \
 231               && touch $@ || touch $*/unbuildable
 232 # We don't touch $@ if configure failed as we would prefer to try
 233 # configuring it next time round, rather than assuming it'll still fail.
 234 # This is particularly important for corelibs, where failure means the
 235 # build dies!
 236
 237 # Build the library using 'make'
 238 $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)):\
 239 make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 240                 %/GNUmakefile \
 241                 %/setup/Setup ifBuildable/ifBuildable
 242         if ifBuildable/ifBuildable $*; then \
 243           cd $* && \
 244           $(MAKE) $(MFLAGS) && \
 245           setup/Setup register --inplace; \
 246         fi
 247
 248 # Build the library using 'setup build' (not the default)
 249 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 250 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 251                  %/setup/Setup ifBuildable/ifBuildable
 252         if ifBuildable/ifBuildable $*; then \
 253           cd $* && \
 254           setup/Setup build $(addprefix --ghc-option=,$(GhcLibHcOpts)); \
 255         fi
 256
 257 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/GNUmakefile):\
 258 %/GNUmakefile: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 259                  %/setup/Setup ifBuildable/ifBuildable
 260         $(RM) $*/GNUmakefile
 261         cp Makefile.local $*
 262         if ifBuildable/ifBuildable $*; then \
 263            cd $* && setup/Setup makefile -f GNUmakefile; \
 264         fi
 265
 266 .PHONY: doc
 267
 268 DOC_SUBDIRS = $(filter-out haskell98,$(SUBDIRS))
 269
 270 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
 271         sh gen_contents_index
 272
 273 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 274 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 275                %/setup/Setup ifBuildable/ifBuildable
 276         if ifBuildable/ifBuildable $*; then \
 277           cd $* && setup/Setup haddock; \
 278         fi
 279
 280 .PHONY: distclean clean clean.library.%
 281
 282 distclean: clean
 283
 284 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 285         $(RM) -f stamp/bootstrapping.*
 286         $(RM) -rf bootstrapping.*
 287         $(RM) -rf ifBuildable
 288         $(RM) -rf installPackage
 289         $(RM) -f libraries.txt index.html doc-index.html
 290
 291 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 292 clean.library.%:
 293         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 294         -cd $* && setup/Setup clean
 295         $(RM) -rf $*/setup
 296         $(RM) $*/GNUmakefile $*/Makefile.local
 297 endif
 298
 299 # -----------------------------------------------------------------------------
 300
 301 .PHONY: install install-docs install.library.%
 302
 303 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 304 ifeq "$(HADDOCK_DOCS)" "YES"
 305         $(INSTALL_DIR)                              $(DOC_ROOT)
 306         $(INSTALL_DATA)   index.html doc-index.html $(DOC_ROOT)
 307         $(INSTALL_SCRIPT) gen_contents_index        $(DOC_ROOT)
 308         # Hacks:
 309         $(INSTALL_DATA)   $(DOC_ROOT)/base/*.css    $(DOC_ROOT)
 310         $(INSTALL_DATA)   $(DOC_ROOT)/base/*.js     $(DOC_ROOT)
 311         $(INSTALL_DATA)   $(DOC_ROOT)/base/*.gif    $(DOC_ROOT)
 312 endif
 313
 314 # Cabal doesn't let us ask to install docs only, so do nothing here
 315 install-docs:
 316         @:
 317
 318 # Ideally this would depend on a stamp/build.library.%, but if it does
 319 # then we can't change the libraries and then just rerun make.
 320 # Thus if you install without building then it will just break.
 321 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 322 install.library.%: installPackage/installPackage ifBuildable/ifBuildable
 323         if ifBuildable/ifBuildable $*; then \
 324           cd $* && \
 325           ../installPackage/installPackage $(prefix) $(bindir)/ghc-pkg; \
 326         fi
 327
 328 .PHONY: binary-dist binary-dist.library.%
 329
 330 BIN_DIST_LIBDIR=$(BIN_DIST_DIR)/libraries
 331
 332 binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 333         mkdir                               $(BIN_DIST_LIBDIR)/installPackage
 334         cp        installPackage/installPackage $(BIN_DIST_LIBDIR)/installPackage
 335         mkdir                               $(BIN_DIST_LIBDIR)/ifBuildable
 336         cp        ifBuildable/ifBuildable       $(BIN_DIST_LIBDIR)/ifBuildable
 337         cp    Makefile                      $(BIN_DIST_LIBDIR)
 338         cp    gen_contents_index            $(BIN_DIST_LIBDIR)
 339         cp    index.html                    $(BIN_DIST_LIBDIR)
 340         cp    doc-index.html                $(BIN_DIST_LIBDIR)
 341         cp -a stamp                         $(BIN_DIST_LIBDIR)
 342
 343 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 344 binary-dist.library.%:
 345         $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*
 346         if ifBuildable/ifBuildable $*; then \
 347           cd $* && \
 348           cp    $*.cabal      $(BIN_DIST_LIBDIR)/$* && \
 349           cp -a dist          $(BIN_DIST_LIBDIR)/$* && \
 350         # Euch \
 351           (cp -aL include      $(BIN_DIST_LIBDIR)/$* || :) && \
 352           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 353              \( -name "*_split" -o -name "autogen" \) | xargs rm -rf && \
 354           $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 355              \( \( -name "*.o" -o -name "*.p_o" \) -a ! -name "HS*" \) \
 356              -exec rm {} \; ; \
 357         fi