-#-----------------------------------------------------------------------------
-# $Id: Makefile,v 1.3 1997/03/14 07:53:55 simonpj Exp $
-#
-TOP=.
+TOP=..
include $(TOP)/mk/boilerplate.mk
+include $(TOP)/mk/cabal-flags.mk
-line = @echo "------------------------------------------------------------------------------"
-
-#
-# subdir dependencies:
-# everything needs utils
-# includes/ needs driver (to easily c.pile mkNativeGen.c)
-# make depend except in {utils,driver} needs includes
-# RTS and compiler need includes
-#
-
-boot ::
- $(line)
- @echo "Booting Utils"
- $(line)
- @$(MAKE) -C utils boot depend
-
- $(line)
- @echo "Booting Driver"
- $(line)
- @$(MAKE) -C driver boot depend
-
- $(line)
- @echo "Booting Includes"
- $(line)
- @$(MAKE) -C includes boot depend
-
- $(line)
- @echo "Booting Runtime System"
- $(line)
- @$(MAKE) -C runtime boot depend
-
- $(line)
- @echo "Booting Docs"
- $(line)
- @$(MAKE) -C docs boot
-
- $(line)
- @echo "Booting Compiler"
- $(line)
- @$(MAKE) -C compiler boot
-
- $(line)
- @echo "Booting Prelude libraries"
- $(line)
- @$(MAKE) -C compiler boot
-
-
-# "CONTRIB" is also a SUBDIR, but there is nothing to build there.
-#
-# leave out docs for the moment -- SOF
-#
-# Order is important! driver/ has to come before includes/ which
-# again has to come before the rest.
-#
-# If we're booting from .hc files, swap the order
-# we descend into compiler/ and lib/
-#
-ifeq "$(GhcWithHscBuiltViaC)" "NO"
-SUBDIRS = utils driver includes runtime compiler lib
+ifeq "$(stage)" ""
+stage=1
+endif
+
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+INSTALL_FLAGS =
+else
+INSTALL_FLAGS = --enable-shell-wrappers
+endif
+
+# Don't strip the inplace versions, we might need to debug them
+INPLACE_INSTALL_FLAGS += --disable-executable-stripping
+
+boot:: boot.stage.$(stage)
+
+all:: build.stage.$(stage)
+
+rebuild ::
+ -$(CABAL) clean --distpref dist-stage$(stage)
+ $(RM) -rf stage$(stage)-inplace
+ $(MAKE) boot all
+
+stage1 ::
+ $(MAKE) stage=1
+
+stage2 ::
+ $(MAKE) stage=2
+
+stage3 ::
+ $(MAKE) stage=3
+
+ifeq "$(CLEAN_ALL_STAGES)" "YES"
+clean distclean:: clean.stage.1 clean.stage.2 clean.stage.3
+else
+clean distclean:: clean.stage.$(stage)
+endif
+
+clean.stage.%:
+ -$(CABAL) clean --distpref dist-stage$*
+ $(RM) -rf stage$*-inplace
+
+# XXX This should be defined somewhere more central
+INPLACE_DATA_DIR = $(FPTOOLS_TOP_ABS)/inplace-datadir
+
+CONFIGURE_FLAGS_STAGE1 += --flags=-ghci
+
+ifeq "$(GhcWithInterpreter)" "YES"
+CONFIGURE_FLAGS_STAGE2 += --flags=ghci
else
-SUBDIRS = utils driver includes runtime lib compiler
+CONFIGURE_FLAGS_STAGE2 += --flags=-ghci
+endif
+
+ifeq "$(GhcProfiled)" "YES"
+CONFIGURE_FLAGS_STAGE2 += --enable-executable-profiling
+endif
+ifeq "$(GhcDebugged)" "YES"
+CONFIGURE_FLAGS_STAGE2 += --ghc-option=-debug
+endif
+ifeq "$(GhcThreaded)" "YES"
+# Use threaded RTS with GHCi, so threads don't get blocked at the prompt.
+CONFIGURE_FLAGS_STAGE2 += --ghc-option=-threaded
endif
-include $(TOP)/mk/target.mk
+ifeq "$(BuildSharedLibs)" "YES"
+CONFIGURE_FLAGS_STAGE2 += --ghc-option=-dynamic
+endif
+
+CONFIGURE_FLAGS_STAGE3 = $(CONFIGURE_FLAGS_STAGE2)
+
+CONFIGURE_FLAGS_STAGE1 += $(USE_BOOT_CONFIGURE_FLAGS)
+CONFIGURE_FLAGS_STAGE2 += $(USE_STAGE1_CONFIGURE_FLAGS)
+CONFIGURE_FLAGS_STAGE3 += $(USE_STAGE2_CONFIGURE_FLAGS)
+
+# Allow EXTRA_HC_OPTS to be used from the command line to add options
+# when building (e.g. -v)
+BUILD_FLAGS=$(patsubst %, --ghc-option=%, $(EXTRA_HC_OPTS))
+
+# XXX In stage2+ we should really use the inplace ghc-pkg
+# It works because installPackage doesn't actually use ghc-pkg, as there's
+# no library to register
+
+ifeq "$(stage)" "1"
+# GHC 6.9+ can handle cross-package recompilation checking, but
+# we don't rely on the bootstrapping compiler being able to do this.
+TOUCH_MAIN = $(RM) dist-stage1/build/ghc/ghc-tmp/Main.o
+endif
+
+boot.stage.%:
+ $(CABAL) configure --distpref dist-stage$* \
+ $(INSTALL_DIRS_CONFIGURE_FLAGS) \
+ $(CONFIGURE_FLAGS_STAGE$*) \
+ $(COMMON_CONFIGURE_FLAGS) \
+ --libsubdir=. \
+ --datadir='$$libdir' \
+ --datasubdir=.
+
+build.stage.%:
+ $(TOUCH_MAIN)
+ $(CABAL) build --distpref dist-stage$* $(BUILD_FLAGS)
+ $(INSTALL_PACKAGE) install '$(GHC_PKG_PROG)' 'XXX/package.conf' "" \
+ $(FPTOOLS_TOP_ABS)/ghc/stage$*-inplace \
+ $(FPTOOLS_TOP_ABS)/ghc/stage$*-inplace \
+ '$$prefix' \
+ '$(INPLACE_DATA_DIR)' \
+ '$$prefix/libexec' \
+ '$$prefix/dynlib' \
+ '$(INPLACE_DATA_DIR)' \
+ '$$prefix/doc' \
+ '$$prefix/html' \
+ '$$prefix/haddock' \
+ --distpref dist-stage$* \
+ $(INPLACE_INSTALL_FLAGS) \
+ $(INSTALL_FLAGS)
+
+# XXX For now we always install the stage 2 compiler
+install:
+ $(INSTALL_PACKAGE) install UNUSED UNUSED '$(DESTDIR)' '$(prefix)' \
+ '$(prefix)' '$(bindir)' '$(libdir)' \
+ '$(libexecdir)' '$(dynlibdir)' '$(datadir)' \
+ '$(docdir)' '$(htmldir)' '$(haddockdir)' \
+ --distpref dist-stage2 \
+ $(INSTALL_FLAGS)
+
+include $(TOP)/mk/bindist.mk
+EXE_DIST_DIR = dist-stage$(stage)
+