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 += $(wildcard cgi)
  63 ifeq "$(GhcLibsWithObjectIO)" "YES"
  64 SUBDIRS += $(wildcard ObjectIO)
  65 endif
  66 endif
  67
  68 # -----------------------------------------------------------------------------
  69
  70 empty=
  71 space=$(empty) $(empty)
  72
  73 ifeq "$(Windows)" "YES"
  74 dot_bat=.bat
  75 else
  76 dot_bat=
  77 endif
  78
  79 CONFIGURE_OPTS =
  80 CONFIGURE_STAMP_EXTRAS :=
  81
  82 ifneq "$(findstring $(space)p$(space), $(space)$(GhcLibWays)$(space))" ""
  83 CONFIGURE_OPTS += --enable-library-profiling
  84 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-profiling
  85 endif
  86
  87 ifeq "$(SplitObjs)" "YES"
  88 CONFIGURE_OPTS += --enable-split-objs
  89 CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting
  90 endif
  91
  92 BOOTSTRAPPING_CABAL = bootstrapping.cabal
  93
  94 .PHONY: subdirs
  95
  96 subdirs:
  97         @echo $(SUBDIRS)
  98
  99 .PHONY: boot
 100
 101 boot: ifBuildable/ifBuildable \
 102           $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup)
 103         # XXX Hideous hacks:
 104         $(GENPRIMOP) --make-haskell-source < ../compiler/prelude/primops.txt > base/GHC/Prim.hs
 105         $(GENPRIMOP) --make-haskell-wrappers < ../compiler/prelude/primops.txt > base/GHC/PrimopWrappers.hs
 106
 107 # We build the Setup program in a setup subdirectory to stop it trying
 108 # to use bits of base and Cabal when we build those packages.
 109 # This also makes it slightly easier to clean.
 110
 111 # We ought to be depending on %/Setup.*hs, but make makes that difficult.
 112
 113 $(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/setup/Setup): \
 114 %/setup/Setup: stamp/$(BOOTSTRAPPING_CABAL)
 115         -$(RM) -rf $*/setup
 116         mkdir $*/setup
 117         $(CP) $*/Setup.*hs $*/setup
 118         cd $*/setup && $(GHC) -Wall --make -i../../$(BOOTSTRAPPING_CABAL) Setup.*hs -o Setup
 119
 120 ifBuildable/ifBuildable: ifBuildable.hs stamp/$(BOOTSTRAPPING_CABAL)
 121         -$(RM) -rf ifBuildable
 122         mkdir ifBuildable
 123         $(CP) ifBuildable.hs ifBuildable/
 124         cd ifBuildable && $(GHC) -Wall --make ifBuildable -o ifBuildable
 125
 126 stamp/$(BOOTSTRAPPING_CABAL):
 127         $(RM) -rf $(BOOTSTRAPPING_CABAL)
 128         $(CP) -R Cabal $(BOOTSTRAPPING_CABAL)
 129         $(FIND) $(BOOTSTRAPPING_CABAL) \( -name "*.o" -o -name "*.hi" \) -exec $(RM) -f {} \;
 130         touch $@
 131
 132 .PHONY: all build configure
 133
 134 all: build
 135
 136 ifneq "$(NO_HADDOCK_DOCS)" "YES"
 137 all: doc
 138 endif
 139
 140 build: $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR))
 141
 142 configure: $(foreach SUBDIR,$(SUBDIRS), \
 143              stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR))
 144
 145 .PHONY: build.library.%
 146
 147 # We should depend on %/%.cabal here (and in other rules), but make
 148 # makes that difficult.
 149
 150 $(foreach SUBDIR,$(SUBDIRS), \
 151                   stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \
 152 stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).%: %/setup/Setup
 153         -$(RM) -f stamp/configure.library.*.$* $*/unbuildable
 154         ( cd $* && setup/Setup configure \
 155                    $(CONFIGURE_OPTS) \
 156                    --prefix=$(prefix) \
 157                    --with-compiler=../../compiler/ghc-inplace$(dot_bat) \
 158                    --with-hc-pkg=../../utils/ghc-pkg/ghc-pkg-inplace$(dot_bat) \
 159                    --with-hsc2hs=../../utils/hsc2hs/hsc2hs-inplace$(dot_bat) \
 160                    --with-ld=$(LD) \
 161                    --datasubdir=ghc \
 162                    --haddock-args="--use-contents=../index.html \
 163                                    --use-index=../doc-index.html" \
 164                    $(addprefix --configure-option=,$(CONFIGURE_ARGS)) \
 165                    --configure-option=--with-cc=$(CC) ) \
 166               && touch $@ || touch $*/unbuildable
 167 # We don't touch $@ if configure failed as we would prefer to try
 168 # configuring it next time round, rather than assuming it'll still fail.
 169 # This is particularly important for corelibs, where failure means the
 170 # build dies!
 171
 172 $(foreach SUBDIR,$(SUBDIRS),build.library.$(SUBDIR)):\
 173 build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 174                  %/setup/Setup ifBuildable/ifBuildable
 175         ifBuildable/ifBuildable $* setup/Setup build \
 176                                         $(addprefix --ghc-option=,$(GhcLibHcOpts))
 177         ifBuildable/ifBuildable $* setup/Setup register --inplace
 178
 179 .PHONY: doc
 180
 181 DOC_SUBDIRS = $(filter-out haskell98,$(SUBDIRS))
 182
 183 doc: $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR))
 184         sh gen_contents_index
 185
 186 $(foreach SUBDIR,$(SUBDIRS),doc.library.$(SUBDIR)):\
 187 doc.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
 188                %/setup/Setup ifBuildable/ifBuildable
 189         ifBuildable/ifBuildable $* setup/Setup haddock
 190
 191 .PHONY: install install-docs install.library.%
 192
 193 INSTALL_DIR=$(prefix)/share/ghc/doc/html/
 194
 195 install: $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR))
 196 ifneq "$(NO_HADDOCK_DOCS)" "YES"
 197         $(INSTALL_DATA)   index.html doc-index.html                       $(INSTALL_DIR)
 198         $(INSTALL_SCRIPT) gen_contents_index                                      $(INSTALL_DIR)
 199         # Hacks:
 200         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.css $(INSTALL_DIR)
 201         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.js  $(INSTALL_DIR)
 202         $(INSTALL_DATA)   $(prefix)/share/ghc/doc/html/base/*.gif $(INSTALL_DIR)
 203 endif
 204
 205 # Cabal doesn't let us ask to install docs only, so do nothing here
 206 install-docs:
 207         @:
 208
 209 # Ideally this would depend on a stamp/build.library.%, but if it does
 210 # then we can't change the libraries and then just rerun make.
 211 # Thus if you install without building then it will just break.
 212 $(foreach SUBDIR,$(SUBDIRS),stamp/configure.library.install.$(SUBDIR)): \
 213 stamp/configure.library.install.%: %/setup/Setup ifBuildable/ifBuildable
 214         -$(RM) -f stamp/configure.library.*.$*
 215         ifBuildable/ifBuildable $* setup/Setup configure \
 216                                             $(CONFIGURE_OPTS) \
 217                                             --prefix=$(prefix) \
 218                                             --with-compiler=$(bindir)/ghc \
 219                                             --datasubdir=ghc
 220         touch $@
 221
 222 # We need to reconfigure as we now need to register with the normal ghc-pkg
 223 $(foreach SUBDIR,$(SUBDIRS),install.library.$(SUBDIR)): \
 224 install.library.%: stamp/configure.library.install.% \
 225                    %/setup/Setup ifBuildable/ifBuildable
 226         ifBuildable/ifBuildable $* setup/Setup install
 227
 228 .PHONY: distclean clean clean.library.%
 229
 230 distclean: clean
 231
 232 clean: $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR))
 233         $(RM) -f stamp/$(BOOTSTRAPPING_CABAL)
 234         $(RM) -rf $(BOOTSTRAPPING_CABAL)
 235         $(RM) -rf ifBuildable
 236         $(RM) -f libraries.txt index.html doc-index.html
 237
 238 $(foreach SUBDIR,$(SUBDIRS),clean.library.$(SUBDIR)): \
 239 clean.library.%:
 240         $(RM) -f stamp/configure.library.*.$* $*/unbuildable
 241         -cd $* && setup/Setup clean
 242         $(RM) -rf $*/setup
 243