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