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Diffstat (limited to 'build-0.3/bootstrap.make')
| -rw-r--r-- | build-0.3/bootstrap.make | 385 |
1 files changed, 0 insertions, 385 deletions
diff --git a/build-0.3/bootstrap.make b/build-0.3/bootstrap.make deleted file mode 100644 index 44eb57e..0000000 --- a/build-0.3/bootstrap.make +++ /dev/null @@ -1,385 +0,0 @@ -# file : build/bootstrap.make -# copyright : Copyright (c) 2004-2012 Code Synthesis Tools CC -# license : GNU GPL v2; see accompanying LICENSE file - -# First time bootstrap.make is read -# -ifndef %makefile% - -# Configure make. -# - -# Forces make to delete targets whos rebuild commands failed but -# updated the target. -# -.DELETE_ON_ERROR: - -# Remove all built-in rules. -# -.SUFFIXES: - -ifeq ($(filter -r,$(MAKEFLAGS)),) -MAKEFLAGS += -r -endif - - -# Disable implicit phony misfeature. -# -#ifeq ($(filter --no-implicit-phony,$(MAKEFLAGS)),) -#MAKEFLAGS += --no-implicit-phony -#endif - -# Enable second expansion. -# -.SECONDEXPANSION: - -# Force target. Used to force rule executions. -# -.PHONY: FORCE - - -# Export variables that could be useful for configuration scripts. -# -export bld_root -export MAKE - -%replica% := -%foreign% := -%interactive% := t - -# List of realpath'ed include-once files. -# -%included_files% := - -#$(warning init %included_files%: $(%included_files%)) - -# @@ maybe I should set makefile to bootstrap and restore it at the end. -# This way I will be able to use %makefile% below (instead of _self) and -# also it will be consistent. -# - -# By convention, the makefile name is the second or third last word from -# the end. If it is the third, then the second one should be end with -# bootstrap.make -# -%makefile% := $(subst $(lastword $(MAKEFILE_LIST)),,$(MAKEFILE_LIST)) -ifneq ($(filter %bootstrap.make,$(lastword $(%makefile%))),) -%makefile% := $(subst $(lastword $(%makefile%)),,$(%makefile%)) -endif -%makefile% := $(abspath $(lastword $(%makefile%))) - -%makefile_realpath% := $(realpath $(%makefile%)) - - -# -# include facility -# - -# Execute makefile search algorithm. Return abspath of the makefile if found -# and empty string otherwise. -# -%frame_exclude% += include-find-makefile -define include-find-makefile -$(if $(wildcard $1),\ -$(abspath $1),\ -$(if $(filter-out /%,$1),\ -$(call include-search-dirs,$1,$(.INCLUDE_DIRS)))) -endef - -# Search for $1 in the list of directoris $2 -# -%frame_exclude% += include-search-dirs -define include-search-dirs -$(if $(strip $2),\ -$(if $(wildcard $(firstword $2)/$1),\ -$(abspath $(firstword $2)/$1),\ -$(call include-search-dirs,$1,$(wordlist 2,$(words $2),$2)))) -endef - -# Test if $1 is a 'foreign' makefile, i.e., does not reside in -# src_root, out_root, or bld_root. Use shadows for src and out -# roots to catch cases where these were reset before inclusion. -# This happens in import stubs. -# -%frame_exclude% += include-test-foreign -define include-test-foreign -$(if $(%foreign%),t,$(if $(filter $(bld_root)/% $(src_root_shadow)/% $(out_root_shadow)/%,$1),,t)) -endef - -%frame_exclude% += include-body -define include-body -%interactive% := -%makefile% := $(call include-find-makefile,$2) -%makefile_realpath% := $$(realpath $$(%makefile%)) -%foreign% := $$(call include-test-foreign,$$(%makefile%)) - -$1 $$(if $$(%makefile%),$$(%makefile%),$2) - -%makefile_realpath% := $3 -%makefile% := $4 -%interactive% := $5 -%foreign% := $6 -endef - -%frame_exclude% += include -define include -$(eval $(foreach f,$1,\ - $(call include-body,\ - include,$f,$(%makefile_realpath%),$(%makefile%),$(%interactive%),$(%foreign%)))) -endef - -%frame_exclude% += -include -define -include -$(eval $(foreach f,$1,\ - $(call include-body,\ - -include,$f,$(%makefile_realpath%),$(%makefile%),$(%interactive%),$(%foreign%)))) -endef - - -# -# include-once -# - -# This one simply delegates to the include directive to get the -# error message. -# -# $1 : include/-include -# $2 : file -# -%frame_exclude% += include-once-failed-body -define include-once-failed-body -$1 $2 -endef - -# -# $1 : include/-include -# $2 : file -# -%frame_exclude% += include-once-file-body -define include-once-file-body -%interactive% := -%makefile% := $2 -%makefile_realpath% := $(realpath $2) -%foreign% := $$(call include-test-foreign,$$(%makefile%)) - -%included_files% += $$(%makefile_realpath%) - -$1 $2 - -%makefile_realpath% := $3 -%makefile% := $4 -%interactive% := $5 -%foreign% := $6 -endef - - -%frame_exclude% += include-once-file-filter -define include-once-file-filter -$(if $(filter $(realpath $2),$(%included_files%)),,\ - $(call include-once-file-body,\ - $1,$2,$(%makefile_realpath%),$(%makefile%),$(%interactive%),$(%foreign%))) -endef - -# -# $1 : include/-include -# $2 : file -# $6 : value -# - -%frame_exclude% += include-once-value-body -define include-once-value-body -%interactive% := -%makefile% := $2 -%makefile_realpath% := $(realpath $2) -%foreign% := $$(call include-test-foreign,$$(%makefile%)) - -%include_once_$$(%makefile_realpath%)% += $7 - -$1 $2 - -%makefile_realpath% := $3 -%makefile% := $4 -%interactive% := $5 -%foreign% := $6 -endef - - -%frame_exclude% += include-once-value-filter -define include-once-value-filter -$(if $(filter $3,$(value %include_once_$(realpath $2)%)),,\ - $(call include-once-value-body,\ - $1,$2,$(%makefile_realpath%),$(%makefile%),$(%interactive%),$(%foreign%),$3)) -endef - - -# $1 - include/-include -# $2 - abspath or empty if not found -# $3 - orginal path -# $4 - value [optional] -# -%frame_exclude% += include-once-filter -define include-once-filter -$(if $2,\ -$(if $4,\ -$(call include-once-value-filter,$1,$2,$4),\ -$(call include-once-file-filter,$1,$2)),\ -$(call include-once-failed-body,$1,$3)) -endef - -%frame_exclude% += include-once -define include-once -$(eval $(call include-once-filter,\ -include,$(call include-find-makefile,$1),$1,$(strip $2))) -endef - -%frame_exclude% += -include-once -define -include-once -$(eval $(call include-once-filter,\ --include,$(call include-find-makefile,$1),$1,$(strip $2))) -endef - - -#$(warning include facility is up) - -endif # %makefile% - -# -# -bld_root := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))) - - -# initialize {src,out}_{root,base} -# -%frame_exclude% += find-bootstrap-base -define find-bootstrap-base -$(if $(findstring $(abspath $(lastword $1)),$(%makefile%)),$2,\ -$(call find-bootstrap-base,\ -$(wordlist 1,$(words $(wordlist 2,$(words $1),$1)),$1),\ -$(lastword $1))) -endef - -src_root := $(abspath $(dir $(call find-bootstrap-base,$(MAKEFILE_LIST)))..) -src_base := $(abspath $(dir $(%makefile%))) - -ifneq ($(src_root),$(src_base)) - -# In recursive make invocation, out_root may come from the environment -# in which case we need to override it. -# -ifneq ($(origin out_root),file) - out_root := $(abspath $(patsubst \ - %$(subst $(src_root)/,,$(src_base)),%,$(CURDIR))) -endif - -out_base := $(out_root)/$(subst $(src_root)/,,$(src_base)) - -else - -# In recursive make invocation, out_root may come from the environment -# in which case we need to override it. -# -ifneq ($(origin out_root),file) - out_root := $(abspath $(CURDIR)) -endif - -out_base := $(out_root) - -endif - -scf_root := $(src_root)/build -dcf_root := $(out_root)/build - -src_root_shadow := $(src_root) -out_root_shadow := $(out_root) - -$(out_root)/%: export out_root := $(out_root) -$(out_root)/%: export src_root := $(src_root) -$(out_root)/%: export scf_root := $(scf_root) -$(out_root)/%: export dcf_root := $(dcf_root) -$(out_root)/%: export project_name := $(project_name) - -# @@ Why do I need out_root here? -# -$(out_base)/%: out_root := $(out_root) -$(out_base)/%: export out_base := $(out_base) -$(out_base)/%: export src_base := $(src_base) - -ifdef build_debug - -$(warning "bld root: $(bld_root)") -$(warning "scf root: $(scf_root)") -$(warning "dcf root: $(dcf_root)") -$(warning "src root: $(src_root)") -$(warning "src base: $(src_base)") -$(warning "out root: $(out_root)") -$(warning "out base: $(out_base)") - -endif - -#$(warning paths are set) - -# frame facility -# -$(call include-once,$(bld_root)/frame.make) - -# import facility -# -$(call include-once,$(bld_root)/import.make) - -# Load some common facilities. -# -$(call include-once,$(bld_root)/literals.make) -$(call include-once,$(bld_root)/message.make) -$(call include-once,$(bld_root)/dir.make) - - -# Static configuration. -# -$(call include,$(bld_root)/configuration-static.make) - -ifneq ($(bld_root),$(scf_root)) -$(call -include,$(scf_root)/configuration-static.make) -endif - -# `disfigure' target. -# -.PHONY: disfigure -.PHONY: $(dcf_root)/.disfigure $(out_root)/.disfigure - -disfigure:: $(build_absolute_clean_target) -disfigure:: $(dcf_root)/.disfigure -disfigure:: $(out_root)/.disfigure - -ifneq ($(out_root),$(out_base)) -.PHONY: $(out_base)/.disfigure -$(out_root)/.disfigure:: $(out_base)/.disfigure -endif - -# Clean up generated makefiles. -# -ifndef %foreign% -ifneq ($(out_root),$(src_root)) -$(out_base)/.disfigure:: - $(call message, rm $$1,rm -f $$1,$(out_base)/makefile) -endif -endif - -# Dynamic configuration (interactive check is to make sure we only do -# this once). -# -ifdef %interactive% -ifneq ($(out_root),$(src_root)) - -$(call -include,$(dcf_root)/bootstrap-dynamic.make) - -$(dcf_root)/bootstrap-dynamic.make: | $(dcf_root)/. - $(call message,,echo "src_root := $(src_root)" >$@) - -$(dcf_root)/.disfigure:: - $(call message, rm $$1,rm -f $$1,$(dcf_root)/bootstrap-dynamic.make) -endif -endif - -ifeq ($(.DEFAULT_GOAL),disfigure) -.DEFAULT_GOAL := -endif |