Commit a3be88fd authored by Ian Lynagh's avatar Ian Lynagh

Build system improvements

We no longer use dummy-ghc; instead we don't configure most packages
until the stage1 compiler is available.
  
We also now use Cabal for building the ghc-bin package.

There are a couple more sanity checks too.
parent 18fe16c9
......@@ -60,21 +60,25 @@ REALGOALS=$(filter-out binary-dist binary-dist-prep bootstrapping-files framewor
# it does nothing if we specify a target that already exists.
.PHONY: $(REALGOALS)
$(REALGOALS) all: mk/config.mk.old mk/project.mk.old compiler/ghc.cabal.old
@echo "===--- updating makefiles phase 0"
$(MAKE) -r --no-print-directory -f ghc.mk phase=0 just-makefiles
@echo "===--- building phase 0"
$(MAKE) -r --no-print-directory -f ghc.mk phase=0 all
ifneq "$(OMIT_PHASE_1)" "YES"
@echo "===--- updating makefiles phase 1"
$(MAKE) -r --no-print-directory -f ghc.mk phase=1 just-makefiles
@echo "===--- building phase 1"
$(MAKE) -r --no-print-directory -f ghc.mk phase=1 all
endif
ifneq "$(OMIT_PHASE_2)" "YES"
@echo "===--- updating makefiles phase 2"
$(MAKE) -r --no-print-directory -f ghc.mk phase=2 just-makefiles
@echo "===--- building phase 2"
$(MAKE) -r --no-print-directory -f ghc.mk phase=2 all
endif
ifneq "$(OMIT_PHASE_3)" "YES"
@echo "===--- updating makefiles phase 3"
$(MAKE) -r --no-print-directory -f ghc.mk phase=3 just-makefiles
@echo "===--- building phase 3"
$(MAKE) -r --no-print-directory -f ghc.mk phase=3 all
endif
@echo "===--- finished updating makefiles"
ifneq "$(OMIT_PHASE_4)" "YES"
@echo "===--- building phase 4"
$(MAKE) -r --no-print-directory -f ghc.mk phase=4 all
endif
@echo "===--- building final phase"
$(MAKE) -r --no-print-directory -f ghc.mk $@
binary-dist: binary-dist-prep
......
......@@ -535,7 +535,9 @@ compiler/stage1/inplace-pkg-config-munged: compiler/stage1/inplace-pkg-config
< $< > $@
"$(compiler_stage1_GHC_PKG)" update --force $(compiler_stage1_GHC_PKG_OPTS) $@
$(compiler_stage1_v_LIB) : compiler/stage1/inplace-pkg-config-munged
# We need to make sure the munged config is in the database before we
# try to configure ghc-bin
ghc/stage1/package-data.mk : compiler/stage1/inplace-pkg-config-munged
endif
endif
......
......@@ -39,7 +39,9 @@ docs/man/flags.xml: docs/users_guide/flags.xml
sed 1d $< >> $@
ifeq "$(BUILD_MAN)" "YES"
ifeq "$(phase)" ""
$(eval $(call all-target,docs/man,$(MAN_PATH)))
endif
INSTALL_MANPAGES += $(MAN_PATH)
......
......@@ -281,6 +281,115 @@ include rules/bindist.mk
%/. : | $(MKDIRHIER)
"$(MKDIRHIER)" $@
# -----------------------------------------------------------------------------
# Phase handling
phase_0_or_later = YES
ifeq "$(findstring $(phase),0)" ""
phase_0_done = YES
phase_1_or_later = YES
endif
ifeq "$(findstring $(phase),0 1)" ""
phase_1_done = YES
phase_2_or_later = YES
endif
ifeq "$(findstring $(phase),0 1 2)" ""
phase_2_done = YES
phase_3_or_later = YES
endif
ifeq "$(findstring $(phase),0 1 2 3)" ""
phase_3_done = YES
phase_4_or_later = YES
endif
ifeq "$(findstring $(phase),0 1 2 3 4)" ""
phase_4_done = YES
endif
includes_dist-derivedconstants_CONFIGURE_PHASE = 0
includes_dist-ghcconstants_CONFIGURE_PHASE = 0
# We do these first, as making the sources for some later
# packages needs them, and we need the sources before we can
# work out dependencies
utils/hsc2hs_dist_CONFIGURE_PHASE = 0
utils/unlit_dist_CONFIGURE_PHASE = 0
utils/genprimopcode_dist_CONFIGURE_PHASE = 0
# Then the bootlibs
libraries/hpc_dist-boot_CONFIGURE_PHASE = 1
libraries/extensible-exceptions_dist-boot_CONFIGURE_PHASE = 1
libraries/Cabal_dist-boot_CONFIGURE_PHASE = 1
libraries/binary_dist-boot_CONFIGURE_PHASE = 1
libraries/bin-package-db_dist-boot_CONFIGURE_PHASE = 1
# We put the stage 1 compiler package in a later phase than the bootlibs
# for the same reasone we have the
# $(compiler_stage1_depfile_haskell) : $(BOOT_LIBS)
# dependency below
compiler_stage1_CONFIGURE_PHASE = 2
# Now we make the stage 1 compiler binary. Again, in a later phase than
# its package for the same reason as the
# $(ghc_stage1_depfile_haskell) : $(compiler_stage1_v_LIB)
# dep below
ghc_stage1_CONFIGURE_PHASE = 3
# Finally, the stage1 compiler is used to make the dependencies for
# everything else, so we can now build the rest.
compiler_stage2_CONFIGURE_PHASE = 4
ghc_stage2_CONFIGURE_PHASE = 4
libraries/ghc-prim_dist-install_CONFIGURE_PHASE = 4
libraries/integer-gmp_dist-install_CONFIGURE_PHASE = 4
libraries/base_dist-install_CONFIGURE_PHASE = 4
libraries/filepath_dist-install_CONFIGURE_PHASE = 4
libraries/array_dist-install_CONFIGURE_PHASE = 4
libraries/bytestring_dist-install_CONFIGURE_PHASE = 4
libraries/containers_dist-install_CONFIGURE_PHASE = 4
libraries/unix_dist-install_CONFIGURE_PHASE = 4
libraries/old-locale_dist-install_CONFIGURE_PHASE = 4
libraries/old-time_dist-install_CONFIGURE_PHASE = 4
libraries/time_dist-install_CONFIGURE_PHASE = 4
libraries/directory_dist-install_CONFIGURE_PHASE = 4
libraries/process_dist-install_CONFIGURE_PHASE = 4
libraries/extensible-exceptions_dist-install_CONFIGURE_PHASE = 4
libraries/hpc_dist-install_CONFIGURE_PHASE = 4
libraries/pretty_dist-install_CONFIGURE_PHASE = 4
libraries/template-haskell_dist-install_CONFIGURE_PHASE = 4
libraries/Cabal_dist-install_CONFIGURE_PHASE = 4
libraries/binary_dist-install_CONFIGURE_PHASE = 4
libraries/bin-package-db_dist-install_CONFIGURE_PHASE = 4
libraries/mtl_dist-install_CONFIGURE_PHASE = 4
libraries/utf8-string_dist-install_CONFIGURE_PHASE = 4
libraries/xhtml_dist-install_CONFIGURE_PHASE = 4
libraries/terminfo_dist-install_CONFIGURE_PHASE = 4
libraries/haskeline_dist-install_CONFIGURE_PHASE = 4
libraries/random_dist-install_CONFIGURE_PHASE = 4
libraries/haskell98_dist-install_CONFIGURE_PHASE = 4
libraries/haskell2010_dist-install_CONFIGURE_PHASE = 4
libraries/primitive_dist-install_CONFIGURE_PHASE = 4
libraries/vector_dist-install_CONFIGURE_PHASE = 4
libraries/dph/dph-base_dist-install_CONFIGURE_PHASE = 4
libraries/dph/dph-prim-interface_dist-install_CONFIGURE_PHASE = 4
libraries/dph/dph-prim-seq_dist-install_CONFIGURE_PHASE = 4
libraries/dph/dph-prim-par_dist-install_CONFIGURE_PHASE = 4
libraries/dph/dph-seq_dist-install_CONFIGURE_PHASE = 4
libraries/dph/dph-par_dist-install_CONFIGURE_PHASE = 4
utils/hp2ps_dist_CONFIGURE_PHASE = 4
utils/genapply_dist_CONFIGURE_PHASE = 4
utils/haddock_dist_CONFIGURE_PHASE = 4
utils/hsc2hs_dist-install_CONFIGURE_PHASE = 4
utils/ghc-pkg_dist-install_CONFIGURE_PHASE = 4
utils/hpc_dist_CONFIGURE_PHASE = 4
utils/runghc_dist_CONFIGURE_PHASE = 4
utils/ghctags_dist_CONFIGURE_PHASE = 4
utils/ghc-pwd_dist_CONFIGURE_PHASE = 4
utils/ghc-cabal_dist-install_CONFIGURE_PHASE = 4
utils/mkUserGuidePart_dist_CONFIGURE_PHASE = 4
utils/compare_sizes_dist_CONFIGURE_PHASE = 4
# -----------------------------------------------------------------------------
# Packages
......@@ -510,9 +619,11 @@ endif
# ----------------------------------------------
# Checking packages with 'cabal check'
ifeq "$(phase)" ""
ifeq "$(CHECK_PACKAGES)" "YES"
all: check_packages
endif
endif
# These packages don't pass the Cabal checks because hs-source-dirs
# points outside the source directory. This isn't a real problem in
......@@ -551,7 +662,7 @@ CHECKED_compiler = YES
# So this is the final ordering:
# Phase 0 : all package-data.mk files
# (requires ghc-cabal, ghc-pkg, mkdirhier, dummy-ghc etc.)
# (requires ghc-cabal, ghc-pkg, mkdirhier etc.)
# Phase 1 : .depend files for bootstrap libs
# (requires hsc2hs)
# Phase 2 : compiler/stage1/.depend
......@@ -617,7 +728,6 @@ BUILD_DIRS += \
utils/testremove \
utils/ghctags \
utils/ghc-pwd \
utils/dummy-ghc \
$(GHC_CABAL_DIR) \
utils/hpc \
utils/runghc \
......@@ -710,9 +820,11 @@ $(foreach p,$(STAGE0_PACKAGES),$(eval libraries/$p_dist-boot_DO_HADDOCK = NO))
# Build the Haddock contents and index
ifeq "$(HADDOCK_DOCS)" "YES"
libraries/index.html: $(ALL_HADDOCK_FILES)
libraries/index.html: inplace/bin/haddock $(ALL_HADDOCK_FILES)
cd libraries && sh gen_contents_index --inplace
ifeq "$(phase)" ""
$(eval $(call all-target,library_doc_index,libraries/index.html))
endif
INSTALL_LIBRARY_DOCS += libraries/*.html libraries/*.gif libraries/*.css libraries/*.js
CLEAN_FILES += libraries/doc-index* libraries/haddock*.css \
libraries/haddock*.js libraries/index*.html libraries/*.gif
......
......@@ -18,24 +18,18 @@ Data-Files: extra-gcc-opts
Build-Type: Simple
Cabal-Version: >= 1.2
Flag base3
Description: Choose the new smaller, split-up base package.
Flag ghci
Description: Build GHCi support.
Executable ghc
Main-Is: Main.hs
if flag(base3)
Build-Depends: base >= 3 && < 5,
array >= 0.1 && < 0.3,
bytestring >= 0.9 && < 0.10,
directory >= 1 && < 1.2,
process >= 1 && < 1.1
else
Build-Depends: base < 3
Build-Depends: base, ghc
Build-Depends: filepath >= 1 && < 1.2
Build-Depends: base >= 3 && < 5,
array >= 0.1 && < 0.4,
bytestring >= 0.9 && < 0.10,
directory >= 1 && < 1.2,
process >= 1 && < 1.1,
filepath >= 1 && < 1.3,
ghc
if os(windows)
Build-Depends: Win32
else
......
......@@ -11,8 +11,8 @@
# -----------------------------------------------------------------------------
# ToDo
ghc_USES_CABAL = NO
# ghc_PACKAGE = ghc-bin
ghc_USES_CABAL = YES
ghc_PACKAGE = ghc-bin
ghc_stage1_HC_OPTS = $(GhcStage1HcOpts)
ghc_stage2_HC_OPTS = $(GhcStage2HcOpts)
......
......@@ -434,7 +434,6 @@ GHC_PKG_PGM = ghc-pkg$(exeext)
GHC_LTX_PGM = ltx$(exeext)
GHC_MKDIRHIER_PGM = mkdirhier
GHC_LNDIR_PGM = lndir
GHC_DUMMY_GHC_PGM = dummy-ghc$(exeext)
ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
GHC_CP = "xcopy /y"
......@@ -460,7 +459,6 @@ GHC_PKG_INPLACE = $(INPLACE_BIN)/$(GHC_PKG_PGM)
GHCTAGS_INPLACE = $(INPLACE_BIN)/$(GHC_GHCTAGS_PGM)
HSC2HS_INPLACE = $(INPLACE_BIN)/$(GHC_HSC2HS_PGM)
GENPRIMOP_INPLACE = $(INPLACE_BIN)/$(GHC_GENPRIMOP_PGM)
DUMMY_GHC_INPLACE = $(INPLACE_BIN)/$(GHC_DUMMY_GHC_PGM)
GENERATED_FILE = chmod a-w
EXECUTABLE_FILE = chmod +x
......
......@@ -62,10 +62,13 @@ ifeq "$3" "0"
$1_$2_CONFIGURE_OPTS += $$(BOOT_PKG_CONSTRAINTS)
endif
$1/$2/inplace-pkg-config : $1/$2/package-data.mk
$1/$2/build/autogen/cabal_macros.h : $1/$2/package-data.mk
# This rule configures the package, generates the package-data.mk file
# for our build system, and registers the package for use in-place in
# the build tree.
$1/$2/package-data.mk $1/$2/inplace-pkg-config $1/$2/build/autogen/cabal_macros.h : $$(GHC_CABAL_INPLACE) $$($1_$2_GHC_PKG_DEP) $1/$$($1_PACKAGE).cabal $$(wildcard $1/configure) $$($1_$2_HC_CONFIG_DEP)
$1/$2/package-data.mk : $$(GHC_CABAL_INPLACE) $$($1_$2_GHC_PKG_DEP) $1/$$($1_PACKAGE).cabal $$(wildcard $1/configure) $$($1_$2_HC_CONFIG_DEP)
"$$(GHC_CABAL_INPLACE)" configure --with-ghc="$$($1_$2_HC_CONFIG)" --with-ghc-pkg="$$($1_$2_GHC_PKG)" --with-gcc="$$(WhatGccIsCalled)" --configure-option=--with-cc="$$(WhatGccIsCalled)" $$($1_CONFIGURE_OPTS) $$($1_$2_CONFIGURE_OPTS) -- $2 $1
ifeq "$$($1_$2_PROG)" ""
ifneq "$$($1_$2_REGISTER_PACKAGE)" "NO"
......
......@@ -60,58 +60,71 @@ define build-package-helper
# $2 = distdir
# $3 = GHC stage to use (0 == bootstrapping compiler)
# We don't install things compiled by stage 0, so no need to put them
# in the bindist.
ifneq "$$(BINDIST) $3" "YES 0"
# --- CONFIGURATION
$(call all-target,$1,all_$1_$2)
# This give us things like
# all_libraries: all_libraries/base_dist-install
ifneq "$$($1_$2_GROUP)" ""
all_$$($1_$2_GROUP): all_$1_$2
endif
$(call package-config,$1,$2,$3)
ifneq "$$(CHECKED_$1)" "YES"
CHECKED_$1 = YES
check_packages: check_$1
.PHONY: check_$1
check_$1: $$(GHC_CABAL_INPLACE)
$$(GHC_CABAL_INPLACE) check $1
########################################
ifeq "$$($1_$2_CONFIGURE_PHASE)" ""
$$(error No configure phase for $1_$2)
else ifeq "$$($1_$2_CONFIGURE_PHASE)" "$$(phase)"
ifeq "$$(DEBUG)" "YES"
$$(warning $1/$2 configure phase)
endif
# --- CONFIGURATION
ifneq "$$(BINDIST)" "YES"
$(call build-package-data,$1,$2,$3)
endif
ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
include $1/$2/package-data.mk
endif
$(call package-config,$1,$2,$3)
ifeq "$$($1_$2_DISABLE)" "YES"
else ifeq "$$(phase_$$($1_$2_CONFIGURE_PHASE)_or_later)" "YES"
ifeq "$$(DEBUG)" "YES"
$$(warning $1/$2 disabled)
$$(warning $1/$2 build phase)
endif
ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
include $1/$2/package-data.mk
ifeq "$$($1_$2_VERSION)" ""
$$(error No version for $1_$2 found)
endif
endif
# A package is disabled when we want to bring its package-data.mk file
# up-to-date first, or due to other build dependencies.
$(call all-target,$1,all_$1_$2)
$(call all-target,$1_$2,$1/$2/package-data.mk)
else
ifneq "$$(BINDIST)" "YES"
# We have a rule for package-data.mk only when the package is
# disabled, because we want the build to fail if we haven't run phase 0.
$(call build-package-data,$1,$2,$3)
ifeq "$$(DEBUG)" "YES"
$$(warning $1/$2 disabled phase)
endif
else
endif
########################################
ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
ifeq "$$($1_$2_VERSION)" ""
$$(error phase ordering error: $1/$2 is enabled, but $1/$2/package-data.mk does not exist)
# We don't install things compiled by stage 0, so no need to put them
# in the bindist.
ifneq "$$(BINDIST) $3" "YES 0"
# This give us things like
# all_libraries: all_libraries/base_dist-install
ifneq "$$($1_$2_GROUP)" ""
all_$$($1_$2_GROUP): all_$1_$2
endif
ifneq "$$(CHECKED_$1)" "YES"
CHECKED_$1 = YES
check_packages: check_$1
.PHONY: check_$1
check_$1: $$(GHC_CABAL_INPLACE)
$$(GHC_CABAL_INPLACE) check $1
endif
ifeq "$$(phase_$$($1_$2_CONFIGURE_PHASE)_done)" "YES"
# Sometimes we need to modify the automatically-generated package-data.mk
# bindings in a special way for the GHC build system, so allow that here:
$($1_PACKAGE_MAGIC)
......
......@@ -29,7 +29,9 @@ else
$1_$2_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG)
endif
ifeq "$$(phase_1_or_later)" "YES"
$(call all-target,$1_$2,$$($1_$2_INPLACE))
endif
$(call clean-target,$1,$2,$1/$2 $$($1_$2_INPLACE))
.PHONY: clean_$1
......
......@@ -48,45 +48,106 @@ define build-prog-helper
# $2 = distdir
# $3 = GHC stage to use (0 == bootstrapping compiler)
$(call all-target,$1,all_$1_$2)
ifeq "$$($1_USES_CABAL)" "YES"
$1_$2_USES_CABAL = YES
endif
$(call package-config,$1,$2,$3)
ifeq "$$($1_$2_INSTALL_INPLACE)" "NO"
ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
$1_$2_INPLACE = $$(error $1_$2 should not be installed inplace, but INPLACE var evaluated)
else
$1_$2_INPLACE =
endif
else
# Where do we install the inplace version?
ifeq "$$($1_$2_SHELL_WRAPPER) $$(Windows)" "YES NO"
$1_$2_INPLACE = $$(INPLACE_LIB)/$$($1_$2_PROG)
else
ifeq "$$($1_$2_TOPDIR)" "YES"
$1_$2_INPLACE = $$(INPLACE_TOPDIR)/$$($1_$2_PROG)
else
$1_$2_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG)
endif
endif
endif
########################################
ifeq "$$($1_$2_CONFIGURE_PHASE)" ""
$$(error No configure phase for $1_$2)
else ifeq "$$($1_$2_CONFIGURE_PHASE)" "$$(phase)"
ifeq "$$(DEBUG)" "YES"
$$(warning $1/$2 configure phase)
endif
ifneq "$$(BINDIST)" "YES"
$(call build-package-data,$1,$2,$3)
endif
ifeq "$$($1_$2_USES_CABAL)" "YES"
ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
include $1/$2/package-data.mk
endif
endif
$(call package-config,$1,$2,$3)
ifeq "$$($1_$2_USES_CABAL)$$($1_$2_VERSION)" "YES"
$1_$2_DISABLE = YES
# INPLACE_BIN might be empty if we're distcleaning
ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
ifneq "$$($1_$2_INSTALL_INPLACE)" "NO"
$$($1_$2_INPLACE) :
$$(error $1_$2 is configuring, but trying to build $$($1_$2_INPLACE)")
endif
endif
ifeq "$$($1_$2_DISABLE)" "YES"
else ifeq "$$(phase_$$($1_$2_CONFIGURE_PHASE)_or_later)" "YES"
ifeq "$$(DEBUG)" "YES"
$$(warning $1/$2 disabled)
$$(warning $1/$2 build phase)
endif
# The following code to build the package all depends on settings
# obtained from package-data.mk. If we don't have package-data.mk
# yet, then don't try to do anything else with this package. Make will
# try to build package-data.mk, then restart itself and we'll be in business.
ifeq "$$($1_$2_USES_CABAL)" "YES"
ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
include $1/$2/package-data.mk
ifeq "$$($1_$2_VERSION)" ""
$$(error No version for $1_$2 found)
endif
endif
endif
$(call all-target,$1_$2,$1/$2/package-data.mk)
$(call all-target,$1,all_$1_$2)
$(call all-target,$1_$2,$1/$2/build/tmp/$$($1_$2_PROG))
# We have a rule for package-data.mk only when the package is
# disabled, because we want the build to fail if we haven't run phase 0.
ifneq "$$(BINDIST)" "YES"
$(call build-package-data,$1,$2,$3)
# INPLACE_BIN might be empty if we're distcleaning
ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
ifneq "$$($1_$2_INSTALL_INPLACE)" "NO"
$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) | $$$$(dir $$$$@)/.
"$$(CP)" -p $$< $$@
touch $$@
endif
endif
else
ifeq "$$(DEBUG)" "YES"
$$(warning $1/$2 disabled phase)
endif
# INPLACE_BIN might be empty if we're distcleaning
ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
ifneq "$$($1_$2_INSTALL_INPLACE)" "NO"
$$($1_$2_INPLACE) :
$$(error $1_$2 is disabled, but trying to build $$($1_$2_INPLACE)")
endif
endif
endif
########################################
$(call shell-wrapper,$1,$2)
ifeq "$$(phase_$$($1_$2_CONFIGURE_PHASE)_done)" "YES"
ifneq "$$(BINDIST)" "YES"
$1_$2_WAYS = v
......@@ -153,37 +214,15 @@ endif
$1/$2/build/tmp/$$($1_$2_PROG) : $$(ALL_STAGE1_LIBS) $$(ALL_RTS_LIBS) $$(OTHER_LIBS)
endif
endif
endif
ifeq "$$($1_$2_INSTALL_INPLACE)" "NO"
$(call all-target,$1_$2,$1/$2/build/tmp/$$($1_$2_PROG))
else
# Where do we install the inplace version?
ifeq "$$($1_$2_SHELL_WRAPPER) $$(Windows)" "YES NO"
$1_$2_INPLACE = $$(INPLACE_LIB)/$$($1_$2_PROG)
else
ifeq "$$($1_$2_TOPDIR)" "YES"
$1_$2_INPLACE = $$(INPLACE_TOPDIR)/$$($1_$2_PROG)
else
$1_$2_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG)
endif
endif
ifneq "$$($1_$2_INSTALL_INPLACE)" "NO"
$(call all-target,$1_$2,$$($1_$2_INPLACE))
$(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE))
# INPLACE_BIN might be empty if we're distcleaning
ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) | $$$$(dir $$$$@)/.
"$$(CP)" -p $$< $$@
touch $$@
endif
$(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE))
# touch is necessary; cp doesn't update the file time.
endif
$(call shell-wrapper,$1,$2)
ifeq "$$($1_$2_INSTALL)" "YES"
ifeq "$$($1_$2_TOPDIR)" "YES"
INSTALL_TOPDIRS += $1/$2/build/tmp/$$($1_$2_PROG)
......
......@@ -25,10 +25,12 @@ $(call all-target,$1,)
.PHONY: html_$1
ifeq "$$(phase)" ""
ifeq "$$(BUILD_DOCBOOK_HTML)" "YES"
$(call all-target,$1,html_$1)
INSTALL_HTML_DOC_DIRS += $1/$2
endif
endif
html_$1 : $1/$2/index.html
......@@ -47,10 +49,12 @@ endif
.PHONY: ps_$1
ifeq "$$(phase)" ""
ifeq "$$(BUILD_DOCBOOK_PS)" "YES"
$(call all-target,$1,ps_$1)
INSTALL_DOCS += $1/$2.ps
endif
endif
ps_$1 : $1/$2.ps
......@@ -60,10 +64,12 @@ $1/$2.ps: $$($1_DOCBOOK_SOURCES)
[ -f $$@ ]
endif
ifeq "$$(phase)" ""
ifeq "$$(BUILD_DOCBOOK_PDF)" "YES"
$(call all-target,$1,pdf_$1)
INSTALL_DOCS += $1/$2.pdf
endif
endif
.PHONY: pdf_$1
pdf_$1 : $1/$2.pdf
......
......@@ -38,8 +38,8 @@ endif
else
$1_$2_ghc_ge_613 = YES
$1_$2_HC_PKGCONF =
$1_$2_HC_CONFIG = $$(TOP)/$$(DUMMY_GHC_INPLACE)
$1_$2_HC_CONFIG_DEP = $$(DUMMY_GHC_INPLACE)
$1_$2_HC_CONFIG = $$(TOP)/$$(GHC_STAGE1)
$1_$2_HC_CONFIG_DEP = $$(GHC_STAGE1)
$1_$2_GHC_PKG = $$(TOP)/$$(GHC_PKG_INPLACE)
$1_$2_GHC_PKG_DEP = $$(GHC_PKG_INPLACE)
$1_$2_GHC_PKG_OPTS =
......
# -----------------------------------------------------------------------------
#
# (c) 2009 The University of Glasgow
#
# This file is part of the GHC build system.
#
# To understand how the build system works and how to modify it, see
# http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
# http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
#
# -----------------------------------------------------------------------------
# dummy-ghc
# This is a tiny program to fool Cabal's configure that we have a
# stage1 GHC, which lets us configure all the packages before we've
# build stage1.
utils/dummy-ghc_dist-dummy-ghc_MODULES = dummy-ghc
utils/dummy-ghc_dist-dummy-ghc_PROG = dummy-ghc$(exeext)
# depend on project.mk, so we pick up the new version number if it changes.
utils/dummy-ghc/dist-dummy-ghc/build/dummy-ghc.hs : utils/dummy-ghc/ghc.mk $(MKDIRHIER) mk/project.mk compiler/main/DynFlags.hs
"$(MKDIRHIER)" $(dir $@)
"$(RM)" $(RM_OPTS) $@
echo 'import System.Environment' >> $@
echo 'import System.Cmd' >> $@
echo 'import System.Exit' >> $@
echo 'main :: IO ()' >> $@
echo 'main = do args <- getArgs' >> $@
echo ' case args of' >> $@
echo ' ["--numeric-version"] ->' >> $@
echo ' putStrLn "$(ProjectVersion)"' >> $@
echo ' ["--supported-languages"] ->' >> $@
echo ' mapM_ putStrLn extensions' >> $@
echo ' _ ->' >> $@
echo ' do e <- rawSystem "$(GHC_STAGE0)" args' >> $@
echo ' exitWith e' >> $@
# This unpleasant sed script grabs the lines between the
# xFlags ::
# line and the
# ]
# line of compiler/main/DynFlags.hs, and if they look like
# ( "PostfixOperators", ...
# then it translates them into
# ["PostfixOperators", "NoPostfixOperators"] ++
# Tabs are a pain to handle portably with sed, so rather than worrying
# about them we just use tr to remove them all before we start.
echo 'extensions :: [String]' >> $@
echo 'extensions =' >> $@
'$(TR)' -d '\t' < compiler/main/DynFlags.hs | '$(SED)' '/^xFlags/,/]/s/^ *( *"\([^"]*\)"[^"]*/ ["\1", "No\1"] ++/p;d' >> $@
echo ' []' >> $@
# We don't build dummy-ghc with Cabal, so we need to pass -package
# flags manually
utils/dummy-ghc_dist-dummy-ghc_HC_OPTS = -package process
$(eval $(call build-prog,utils/dummy-ghc,dist-dummy-ghc,0))
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