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 $(TOP)/mk/boilerplate.mk
  37
  38 SUBDIRS = base old-locale old-time directory process filepath pretty \
  39           template-haskell readline Cabal random haskell98
  40
  41 ifeq "$(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 += $(wildcard time)
  64 ifeq "$(Windows)" "NO"
  65 # HGL is not working on Win32, so omit it for now.  Better not to ship it
  66 # at all than to ship a broken version.
  67 SUBDIRS += $(wildcard HGL)
  68 endif
  69 SUBDIRS += $(wildcard OpenGL)
  70 SUBDIRS += $(wildcard GLUT)
  71 SUBDIRS += $(wildcard OpenAL)
  72 SUBDIRS += $(wildcard ALUT)
  73 SUBDIRS += $(wildcard stm)
  74 SUBDIRS += $(wildcard xhtml)
  75 SUBDIRS += $(wildcard cgi)
  76 SUBDIRS += $(wildcard arrows)
  77 ifeq "$(GhcLibsWithObjectIO)" "YES"
  78 SUBDIRS += $(wildcard ObjectIO)
  79 endif
  80 SUBDIRS += $(wildcard parallel)
  81 SUBDIRS += $(wildcard ndp)
  82 endif
  83
  84 # -----------------------------------------------------------------------------
  85
  86 empty=
  87 space=$(empty) $(empty)
  88
  89 # -----------------------------------------------------------------------------
  90
  91 ifneq "$(DOING_BIN_DIST)" "YES"
  92
  93 CONFIGURE_OPTS =
  94 CONFIGURE_STAMP_EXTRAS :=
  95
  96 ifneq "$(findstring $(space)p$(space), $(space)$(GhcLibWays)$(space))" ""
  97 CONFIGURE_OPTS += --enable-library-profiling
  98 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
  99 endif
 100
 101 ifeq "$(SplitObjs)" "YES"
 102 CONFIGURE_OPTS += --enable-split-objs
 103 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
 104 endif
 105
 106 BOOTSTRAP_LIBS = Cabal filepath
 107 BOOTSTRAP_STAMPS = $(addprefix stamp/bootstrapping.,$(BOOTSTRAP_LIBS))
 108 BOOTSTRAP_INC_1_UP = $(addprefix -i../bootstrapping.,$(BOOTSTRAP_LIBS))
 109 BOOTSTRAP_INC_2_UP = $(addprefix -i../../bootstrapping.,$(BOOTSTRAP_LIBS))
 110
 111 .PHONY: subdirs
 112
 113 subdirs:
 114         @echo $(SUBDIRS)
 115
 116 .PHONY: boot
 117
 118 boot: $(BOOTSTRAP_STAMPS) ifBuildable/ifBuildable \
 119           $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup) \
 120           installPackage/installPackage
 121
 122 # We build the Setup program in a setup subdirectory to stop it trying
 123 # to use bits of base and Cabal when we build those packages.
 124 # This also makes it slightly easier to clean.
 125
 126 # We ought to be depending on %/Setup.*hs, but make makes that difficult.
 127
 128 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup): \
 129 %/setup/Setup: $(BOOTSTRAP_STAMPS)
 130         -$(RM) -rf $*/setup
 131         mkdir $*/setup
 132         $(CP) $*/Setup.*hs $*/setup
 133         cd $*/setup && $(GHC) -Wall -cpp --make Setup.*hs -o Setup \
 134                               $(BOOTSTRAP_INC_2_UP)
 135
 136 installPackage/installPackage: installPackage.hs $(BOOTSTRAP_STAMPS)
 137         -$(RM) -rf installPackage
 138         mkdir installPackage
 139         $(CP) installPackage.hs installPackage/
 140         cd installPackage && $(GHC) -Wall -cpp \
 141                                     --make installPackage -o installPackage \
 142                                     $(BOOTSTRAP_INC_1_UP)
 143
 144 ifBuildable/ifBuildable: ifBuildable.hs
 145         -$(RM) -rf ifBuildable
 146         mkdir ifBuildable
 147         $(CP) ifBuildable.hs ifBuildable/
 148         cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
 149
 150 $(BOOTSTRAP_STAMPS): stamp/bootstrapping.%:
 151         $(RM) -rf bootstrapping.$*
 152         $(CP) -R $* bootstrapping.$*
 153         $(FIND) bootstrapping.$* \( -name "*.o" -o -name "*.hi" \) \
 154                                  -exec $(RM) -f {} \;
 155         touch $@
 156
 157 .PHONY: all build configure
 158
 159 all: build
 160
 161 ifeq "$(HADDOCK_DOCS)" "YES"
 162 all: doc
 163 endif
 164
 165 .PHONY: rebuild.library.%
 166
 167 $(foreach SUBDIR,$(SUBDIRS),rebuild.library.$(SUBDIR)):\
 168 rebuild.library.%: clean.library.% make.library.%
 169
 170 # NB. we're depending on make chasing dependencies from left to right here.
 171 # This bit goes wrong with 'make -j'.
 172 build: $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR))
 173 build: installPackage/installPackage
 174
 175 configure: $(foreach SUBDIR,$(SUBDIRS), \
 176              stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
 177
 178 .PHONY: build.library.%
 179 .PHONY: make.library.%
 180
 181 # We should depend on %/%.cabal here (and in other rules), but make
 182 # makes that difficult.
 183
 184 # We explicitly set datadir to "$prefix/share" as, while that is the
 185 # default on Linux, on Windows it defaults to
 186 # "C:\\Program Files\\Common Files"
 187
 188 # We also set libsubdir differently on Windows and non-Windows, as on
 189 # non-Windows the path we deduce is highre up than the path passed to
 190 # the executable with the shell script on non-Windows. This should
 191 # probably be tidied up so that we can always pass the same libsubdir.
 192 ifeq "$(Windows)" "YES"
 193 libsubdir = $$pkgid
 194 else
 195 libsubdir = $$compiler/lib/$$pkgid
 196 endif
 197
 198 $(foreach SUBDIR,$(SUBDIRS), \
 199                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 200 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
 201         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 202         ( cd $* && setup/Setup configure \
 203                    $(CONFIGURE_OPTS) \
 204                    --prefix='$$topdir' \
 205                    --datadir='$$prefix/share' \
 206                    --libsubdir='$(libsubdir)' \
 207                    --with-compiler=../../compiler/stage1/ghc-inplace$ \
 208                    --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace$ \
 209                    --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace \
 210                    --with-ld=$(LD) \
 211                    --datasubdir=ghc \
 212                    --haddock-args="--use-contents=../index.html \
 213                                    --use-index=../doc-index.html" \
 214                    $(addprefix --configure-option=,$(CONFIGURE_ARGS)) \
 215                    --configure-option=--with-cc=$(CC) ) \
 216               && touch $@ || touch $*/unbuildable
 217 # We don't touch $@ if configure failed as we would prefer to try
 218 # configuring it next time round, rather than assuming it'll still fail.
 219 # This is particularly important for corelibs, where failure means the
 220 # build dies!
 221
 222 # Build the library using 'make'
 223 $(foreach SUBDIR,$(SUBDIRS),make.library.$(SUBDIR)):\
 224 make.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 225                 %/GNUmakefile \
 226                 %/setup/Setup ifBuildable/ifBuildable
 227 #       HACK: invoke make via $(SHELL), otherwise on Windows it apparently
 228 #       gets argv[0] set to "make" (with quotes), which causes a problem
 229 #       when make re-invokes itself after creating .depend.  Ugh.
 230         ifBuildable/ifBuildable $* $(SHELL) -c $(MAKE)
 231         ifBuildable/ifBuildable $* setup/Setup register --inplace
 232
 233 # Build the library using 'setup build' (not the default)
 234 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 235 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 236                  %/setup/Setup ifBuildable/ifBuildable
 237         ifBuildable/ifBuildable $* setup/Setup build \
 238                                         $(addprefix --ghc-option=,$(GhcLibHcOpts))
 239
 240 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/GNUmakefile):\
 241 %/GNUmakefile: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 242                  %/setup/Setup ifBuildable/ifBuildable
 243         $(RM) $*/GNUmakefile
 244         cp Makefile.local $*
 245         ifBuildable/ifBuildable $* setup/Setup makefile -f GNUmakefile
 246
 247 .PHONY: doc
 248
 249 DOC_SUBDIRS = $(filter-out haskell98,$(SUBDIRS))
 250
 251 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
 252         sh gen_contents_index
 253
 254 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 255 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 256                %/setup/Setup ifBuildable/ifBuildable
 257         ifBuildable/ifBuildable $* setup/Setup haddock
 258
 259 .PHONY: distclean clean clean.library.%
 260
 261 distclean: clean
 262
 263 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 264         $(RM) -f stamp/bootstrapping.*
 265         $(RM) -rf bootstrapping.*
 266         $(RM) -rf ifBuildable
 267         $(RM) -f libraries.txt index.html doc-index.html
 268
 269 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 270 clean.library.%:
 271         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 272         -cd $* && setup/Setup clean
 273         $(RM) -rf $*/setup
 274         $(RM) $*/GNUmakefile $*/Makefile.local
 275 endif
 276
 277 # -----------------------------------------------------------------------------
 278
 279 .PHONY: install install-docs install.library.%
 280
 281 ROOT=$(prefix)/share/ghc/doc/html/
 282
 283 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 284 ifeq "$(HADDOCK_DOCS)" "YES"
 285         $(INSTALL_DIR)                                            $(ROOT)
 286         $(INSTALL_DATA)   index.html doc-index.html               $(ROOT)
 287         $(INSTALL_SCRIPT) gen_contents_index                      $(ROOT)
 288         # Hacks:
 289         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.css $(ROOT)
 290         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.js  $(ROOT)
 291         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.gif $(ROOT)
 292 endif
 293
 294 # Cabal doesn't let us ask to install docs only, so do nothing here
 295 install-docs:
 296         @:
 297
 298 # Ideally this would depend on a stamp/build.library.%, but if it does
 299 # then we can't change the libraries and then just rerun make.
 300 # Thus if you install without building then it will just break.
 301 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 302 install.library.%: installPackage/installPackage ifBuildable/ifBuildable
 303         ifBuildable/ifBuildable $* ../installPackage/installPackage $(prefix) $(bindir)/ghc-pkg
 304
 305 .PHONY: binary-dist binary-dist.library.%
 306
 307 BIN_DIST_LIBDIR=$(BIN_DIST_DIR)/libraries
 308
 309 binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 310         mkdir                               $(BIN_DIST_LIBDIR)/installPackage
 311         cp        installPackage/installPackage $(BIN_DIST_LIBDIR)/installPackage
 312         mkdir                               $(BIN_DIST_LIBDIR)/ifBuildable
 313         cp        ifBuildable/ifBuildable       $(BIN_DIST_LIBDIR)/ifBuildable
 314         cp    Makefile                      $(BIN_DIST_LIBDIR)
 315         cp    gen_contents_index            $(BIN_DIST_LIBDIR)
 316         cp    index.html                    $(BIN_DIST_LIBDIR)
 317         cp    doc-index.html                $(BIN_DIST_LIBDIR)
 318         cp -a stamp                         $(BIN_DIST_LIBDIR)
 319
 320 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 321 binary-dist.library.%:
 322         $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*
 323         ifBuildable/ifBuildable $* cp    $*.cabal      $(BIN_DIST_LIBDIR)/$*
 324         ifBuildable/ifBuildable $* cp -a dist          $(BIN_DIST_LIBDIR)/$*
 325         # Euch
 326         ifBuildable/ifBuildable $* cp -aL include      $(BIN_DIST_LIBDIR)/$* || :
 327         ifBuildable/ifBuildable $* $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 328              \( -name "*_split" -o -name "autogen" \) | xargs rm -rf
 329         ifBuildable/ifBuildable $* $(FIND) $(BIN_DIST_LIBDIR)/$*/dist \
 330              \( \( -name "*.o" -o -name "*.p_o" \) -a ! -name "HS*" \) \
 331              -exec rm {} \;
 332