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 build.library.<package>
  12
  13 .PHONY: default_target
  14
  15 default_target: build
  16
  17 ifeq "$(IN_BIN_DIST)" "1"
  18 include ../Makefile-vars
  19 else
  20 # Ideally we'd just include something to give us variables
  21 # for paths and arguments to tools etc, and those set in mk/build.mk.
  22 TOP=.
  23 include $(TOP)/mk/boilerplate.mk
  24 endif
  25
  26 SUBDIRS = base filepath haskell98 template-haskell readline Cabal
  27
  28 ifeq "$(GhcLibsWithUnix)" "YES"
  29 SUBDIRS += unix
  30 endif
  31 ifeq "$(Windows)" "YES"
  32 SUBDIRS += $(wildcard Win32)
  33 endif
  34
  35 # Set GhcBootLibs=YES from the command line to work with just the libraries
  36 # needed to bootstrap GHC.
  37 ifneq "$(GhcBootLibs)" "YES"
  38 SUBDIRS += $(wildcard regex-base)
  39 SUBDIRS += $(wildcard regex-posix)
  40 SUBDIRS += $(wildcard regex-compat)
  41 SUBDIRS += $(wildcard parsec)
  42 SUBDIRS += $(wildcard haskell-src)
  43 SUBDIRS += $(wildcard html)
  44 SUBDIRS += $(wildcard network)
  45 SUBDIRS += $(wildcard QuickCheck)
  46 SUBDIRS += $(wildcard HUnit)
  47 SUBDIRS += $(wildcard mtl)
  48 SUBDIRS += $(wildcard fgl)
  49 SUBDIRS += $(wildcard X11)
  50 SUBDIRS += $(wildcard time)
  51 ifeq "$(Windows)" "NO"
  52 # HGL is not working on Win32, so omit it for now.  Better not to ship it
  53 # at all than to ship a broken version.
  54 SUBDIRS += $(wildcard HGL)
  55 endif
  56 SUBDIRS += $(wildcard OpenGL)
  57 SUBDIRS += $(wildcard GLUT)
  58 SUBDIRS += $(wildcard OpenAL)
  59 SUBDIRS += $(wildcard ALUT)
  60 SUBDIRS += $(wildcard stm)
  61 SUBDIRS += $(wildcard xhtml)
  62 SUBDIRS += $(wildcard cgi)
  63 SUBDIRS += $(wildcard arrows)
  64 ifeq "$(GhcLibsWithObjectIO)" "YES"
  65 SUBDIRS += $(wildcard ObjectIO)
  66 endif
  67 endif
  68
  69 # -----------------------------------------------------------------------------
  70
  71 empty=
  72 space=$(empty) $(empty)
  73
  74 ifeq "$(Windows)" "YES"
  75 dot_bat=.bat
  76 else
  77 dot_bat=
  78 endif
  79
  80 CONFIGURE_OPTS =
  81 CONFIGURE_STAMP_EXTRAS :=
  82
  83 ifneq "$(findstring $(space)p$(space), $(space)$(GhcLibWays)$(space))" ""
  84 CONFIGURE_OPTS += --enable-library-profiling
  85 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
  86 endif
  87
  88 ifeq "$(SplitObjs)" "YES"
  89 CONFIGURE_OPTS += --enable-split-objs
  90 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
  91 endif
  92
  93 BOOTSTRAPPING_STAMPS = $(addprefix stamp/bootstrapping.,Cabal filepath)
  94
  95 .PHONY: subdirs
  96
  97 subdirs:
  98         @echo $(SUBDIRS)
  99
 100 .PHONY: boot
 101
 102 boot: $(BOOTSTRAPPING_STAMPS) ifBuildable/ifBuildable \
 103           $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup)
 104
 105 # We build the Setup program in a setup subdirectory to stop it trying
 106 # to use bits of base and Cabal when we build those packages.
 107 # This also makes it slightly easier to clean.
 108
 109 # We ought to be depending on %/Setup.*hs, but make makes that difficult.
 110
 111 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup): \
 112 %/setup/Setup: $(BOOTSTRAPPING_STAMPS)
 113         -$(RM) -rf $*/setup
 114         mkdir $*/setup
 115         $(CP) $*/Setup.*hs $*/setup
 116         cd $*/setup && $(GHC) -i../../bootstrapping.Cabal \
 117                               -i../../bootstrapping.filepath \
 118                               -Wall -cpp --make Setup.*hs -o Setup
 119
 120 ifBuildable/ifBuildable: ifBuildable.hs
 121         -$(RM) -rf ifBuildable
 122         mkdir ifBuildable
 123         $(CP) ifBuildable.hs ifBuildable/
 124         cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
 125
 126 $(BOOTSTRAPPING_STAMPS): stamp/bootstrapping.%:
 127         $(RM) -rf bootstrapping.$*
 128         $(CP) -R $* bootstrapping.$*
 129         $(FIND) bootstrapping.$* \( -name "*.o" -o -name "*.hi" \) \
 130                                  -exec $(RM) -f {} \;
 131         touch $@
 132
 133 .PHONY: all build configure
 134
 135 all: build
 136
 137 ifneq "$(NO_HADDOCK_DOCS)" "YES"
 138 all: doc
 139 endif
 140
 141 build: $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR))
 142
 143 configure: $(foreach SUBDIR,$(SUBDIRS), \
 144              stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
 145
 146 .PHONY: build.library.%
 147
 148 # We should depend on %/%.cabal here (and in other rules), but make
 149 # makes that difficult.
 150
 151 $(foreach SUBDIR,$(SUBDIRS), \
 152                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 153 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
 154         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 155         ( cd $* && setup/Setup configure \
 156                    $(CONFIGURE_OPTS) \
 157                    --prefix=$(prefix) \
 158                    --with-compiler=../../compiler/ghc-inplace$(dot_bat) \
 159                    --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace$(dot_bat) \
 160                    --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace$(dot_bat) \
 161                    --with-ld=$(LD) \
 162                    --datasubdir=ghc \
 163                    --haddock-args="--use-contents=../index.html \
 164                                    --use-index=../doc-index.html" \
 165                    $(addprefix --configure-option=,$(CONFIGURE_ARGS)) \
 166                    --configure-option=--with-cc=$(CC) ) \
 167               && touch $@ || touch $*/unbuildable
 168 # We don't touch $@ if configure failed as we would prefer to try
 169 # configuring it next time round, rather than assuming it'll still fail.
 170 # This is particularly important for corelibs, where failure means the
 171 # build dies!
 172
 173 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 174 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 175                  %/setup/Setup ifBuildable/ifBuildable
 176         ifBuildable/ifBuildable $* setup/Setup build \
 177                                         $(addprefix --ghc-option=,$(GhcLibHcOpts))
 178         ifBuildable/ifBuildable $* setup/Setup register --inplace
 179
 180 .PHONY: doc
 181
 182 DOC_SUBDIRS = $(filter-out haskell98,$(SUBDIRS))
 183
 184 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
 185         sh gen_contents_index
 186
 187 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 188 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 189                %/setup/Setup ifBuildable/ifBuildable
 190         ifBuildable/ifBuildable $* setup/Setup haddock
 191
 192 .PHONY: install install-docs install.library.%
 193
 194 INSTALL_DIR=$(prefix)/share/ghc/doc/html/
 195
 196 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 197 ifneq "$(NO_HADDOCK_DOCS)" "YES"
 198         $(INSTALL_DATA)   index.html doc-index.html                       $(INSTALL_DIR)
 199         $(INSTALL_SCRIPT) gen_contents_index                                      $(INSTALL_DIR)
 200         # Hacks:
 201         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.css $(INSTALL_DIR)
 202         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.js  $(INSTALL_DIR)
 203         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.gif $(INSTALL_DIR)
 204 endif
 205
 206 # Cabal doesn't let us ask to install docs only, so do nothing here
 207 install-docs:
 208         @:
 209
 210 # Ideally this would depend on a stamp/build.library.%, but if it does
 211 # then we can't change the libraries and then just rerun make.
 212 # Thus if you install without building then it will just break.
 213 $(foreach SUBDIR,$(SUBDIRS),stamp/configure.library.install.$(SUBDIR)): \
 214 stamp/configure.library.install.%: %/setup/Setup ifBuildable/ifBuildable
 215         -$(RM) -f stamp/configure.library.*.$*
 216         ifBuildable/ifBuildable $* setup/Setup configure \
 217                                             $(CONFIGURE_OPTS) \
 218                                             --prefix=$(prefix) \
 219                                             --with-compiler=$(bindir)/ghc \
 220                                             --datasubdir=ghc
 221         touch $@
 222
 223 # We need to reconfigure as we now need to register with the normal ghc-pkg
 224 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 225 install.library.%: stamp/configure.library.install.% \
 226                    %/setup/Setup ifBuildable/ifBuildable
 227         ifBuildable/ifBuildable $* setup/Setup install
 228
 229 .PHONY: binary-dist binary-dist.library.%
 230
 231 BIN_DIST_LIBDIR=$(BIN_DIST_DIR)/libraries
 232
 233 binary-dist: $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR))
 234         cp    Makefile           $(BIN_DIST_LIBDIR)
 235         cp    gen_contents_index $(BIN_DIST_LIBDIR)
 236         cp    index.html         $(BIN_DIST_LIBDIR)
 237         cp    doc-index.html     $(BIN_DIST_LIBDIR)
 238         cp -a stamp              $(BIN_DIST_LIBDIR)
 239
 240 $(foreach SUBDIR,$(SUBDIRS),binary-dist.library.$(SUBDIR)): \
 241 binary-dist.library.%:
 242         $(MKDIRHIER) $(BIN_DIST_LIBDIR)/$*/setup
 243         ifBuildable/ifBuildable $* cp    setup/Setup   $(BIN_DIST_LIBDIR)/$*/setup
 244         ifBuildable/ifBuildable $* cp    $*.cabal      $(BIN_DIST_LIBDIR)/$*
 245         ifBuildable/ifBuildable $* cp -a dist          $(BIN_DIST_LIBDIR)/$*
 246         ifBuildable/ifBuildable $* find $(BIN_DIST_LIBDIR)/$*/dist \
 247              \( -name "*.o" -o -name "*.p_o" -o -name "HS*" \) -exec rm {} \;
 248
 249 .PHONY: distclean clean clean.library.%
 250
 251 distclean: clean
 252
 253 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 254         $(RM) -f stamp/bootstrapping.*
 255         $(RM) -rf bootstrapping.*
 256         $(RM) -rf ifBuildable
 257         $(RM) -f libraries.txt index.html doc-index.html
 258
 259 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 260 clean.library.%:
 261         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 262         -cd $* && setup/Setup clean
 263         $(RM) -rf $*/setup
 264