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Makefile
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# This file is part of MXE.
# See index.html for further information.
MAKEFILE := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
TOP_DIR := $(patsubst %/,%,$(dir $(MAKEFILE)))
EXT_DIR := $(TOP_DIR)/ext
# GNU Make Standard Library (http://gmsl.sourceforge.net/)
# See doc/gmsl.html for further information
include $(EXT_DIR)/gmsl
MXE_TRIPLETS := i686-w64-mingw32 x86_64-w64-mingw32
MXE_LIB_TYPES := static shared
MXE_TARGET_LIST := $(foreach TRIPLET,$(MXE_TRIPLETS),\
$(addprefix $(TRIPLET).,$(MXE_LIB_TYPES)))
MXE_TARGETS := i686-w64-mingw32.static
DEFAULT_MAX_JOBS := 6
SOURCEFORGE_MIRROR := downloads.sourceforge.net
PKG_MIRROR := s3.amazonaws.com/mxe-pkg
PKG_CDN := d1yihgixbnrglp.cloudfront.net
PWD := $(shell pwd)
SHELL := bash
DATE := $(shell gdate --help >/dev/null 2>&1 && echo g)date
INSTALL := $(shell ginstall --help >/dev/null 2>&1 && echo g)install
LIBTOOL := $(shell glibtool --help >/dev/null 2>&1 && echo g)libtool
LIBTOOLIZE := $(shell glibtoolize --help >/dev/null 2>&1 && echo g)libtoolize
PATCH := $(shell gpatch --help >/dev/null 2>&1 && echo g)patch
SED := $(shell gsed --help >/dev/null 2>&1 && echo g)sed
SORT := $(shell gsort --help >/dev/null 2>&1 && echo g)sort
WGET := wget --no-check-certificate \
--user-agent=$(shell wget --version | \
$(SED) -n 's,GNU \(Wget\) \([0-9.]*\).*,\1/\2,p')
REQUIREMENTS := autoconf automake autopoint bash bison bzip2 cmake flex \
gcc g++ gperf intltoolize $(LIBTOOL) $(LIBTOOLIZE) \
$(MAKE) openssl $(PATCH) $(PERL) python ruby scons \
$(SED) $(SORT) unzip wget xz
PREFIX := $(PWD)/usr
LOG_DIR := $(PWD)/log
TIMESTAMP := $(shell date +%Y%m%d_%H%M%S)
PKG_DIR := $(PWD)/pkg
TMP_DIR = $(PWD)/tmp-$(1)
PKGS := $(call set_create,\
$(shell $(SED) -n 's/^.* class="package">\([^<]*\)<.*$$/\1/p' '$(TOP_DIR)/index.html'))
BUILD := $(shell '$(EXT_DIR)/config.guess')
PATH := $(PREFIX)/$(BUILD)/bin:$(PREFIX)/bin:$(PATH)
# define some whitespace variables
define newline
endef
null :=
space := $(null) $(null)
MXE_CONFIGURE_OPTS = \
--host='$(TARGET)' \
--build='$(BUILD)' \
--prefix='$(PREFIX)/$(TARGET)' \
$(if $(BUILD_STATIC), \
--enable-static --disable-shared , \
--disable-static --enable-shared )
# Append these to the "make" and "make install" steps of autotools packages
# in order to neither build nor install unwanted binaries, manpages,
# infopages and API documentation (reduces build time and disk space usage).
# NOTE: We don't include bin_SCRIPTS (and variations), since many packages
# install files such as pcre-config (which we do want to be installed).
MXE_DISABLE_PROGRAMS = \
bin_PROGRAMS= \
sbin_PROGRAMS= \
noinst_PROGRAMS= \
check_PROGRAMS=
MXE_DISABLE_DOCS = \
man_MANS= \
man1_MANS= \
man2_MANS= \
man3_MANS= \
man4_MANS= \
man5_MANS= \
man6_MANS= \
man7_MANS= \
man8_MANS= \
man9_MANS= \
dist_man_MANS= \
dist_man1_MANS= \
dist_man2_MANS= \
dist_man3_MANS= \
dist_man4_MANS= \
dist_man5_MANS= \
dist_man6_MANS= \
dist_man7_MANS= \
dist_man8_MANS= \
dist_man9_MANS= \
notrans_dist_man_MANS= \
info_TEXINFOS= \
doc_DATA= \
dist_doc_DATA= \
html_DATA= \
dist_html_DATA=
MXE_DISABLE_CRUFT = $(MXE_DISABLE_PROGRAMS) $(MXE_DISABLE_DOCS)
MAKE_SHARED_FROM_STATIC = \
'$(TOP_DIR)/tools/make-shared-from-static' \
$(if $(findstring mingw,$(TARGET)),--windowsdll) \
--ar '$(TARGET)-ar' \
--ld '$(TARGET)-gcc' \
--install '$(INSTALL)' \
--libdir '$(PREFIX)/$(TARGET)/lib' \
--bindir '$(PREFIX)/$(TARGET)/bin'
define MXE_GET_GITHUB_SHA
$(WGET) -q -O- 'https://api.github.com/repos/$(strip $(1))/git/refs/heads/$(strip $(2))' | \
$(SED) -n 's#.*"sha": "\([^"]\{10\}\).*#\1#p' | \
head -1
endef
# use a minimal whitelist of safe environment variables
ENV_WHITELIST := PATH LANG MAKE% MXE% %PROXY %proxy
unexport $(filter-out $(ENV_WHITELIST),$(shell env | cut -d '=' -f1))
SHORT_PKG_VERSION = \
$(word 1,$(subst ., ,$($(1)_VERSION))).$(word 2,$(subst ., ,$($(1)_VERSION)))
UNPACK_ARCHIVE = \
$(if $(filter %.tgz, $(1)),tar xzf '$(1)', \
$(if $(filter %.tar.gz, $(1)),tar xzf '$(1)', \
$(if $(filter %.tbz2, $(1)),tar xjf '$(1)', \
$(if $(filter %.tar.bz2, $(1)),tar xjf '$(1)', \
$(if $(filter %.tar.lzma,$(1)),xz -dc -F lzma '$(1)' | tar xf -, \
$(if $(filter %.txz, $(1)),xz -dc '$(1)' | tar xf -, \
$(if $(filter %.tar.xz, $(1)),xz -dc '$(1)' | tar xf -, \
$(if $(filter %.zip, $(1)),unzip -q '$(1)', \
$(error Unknown archive format: $(1))))))))))
UNPACK_PKG_ARCHIVE = \
$(call UNPACK_ARCHIVE,$(PKG_DIR)/$($(1)_FILE))
PKG_CHECKSUM = \
openssl sha1 '$(PKG_DIR)/$($(1)_FILE)' 2>/dev/null | $(SED) -n 's,^.*\([0-9a-f]\{40\}\)$$,\1,p'
CHECK_PKG_ARCHIVE = \
[ '$($(1)_CHECKSUM)' == "`$$(call PKG_CHECKSUM,$(1))`" ]
ESCAPE_PKG = \
echo '$($(1)_FILE)' | perl -lpe 's/([^A-Za-z0-9])/sprintf("%%%02X", ord($$$$1))/seg'
BACKUP_DOWNLOAD = \
$(WGET) -O- $(PKG_MIRROR)/`$(call ESCAPE_PKG,$(1))` || \
$(WGET) -O- $(PKG_CDN)/`$(call ESCAPE_PKG,$(1))`
DOWNLOAD_PKG_ARCHIVE = \
mkdir -p '$(PKG_DIR)' && ( \
$(WGET) -T 30 -t 3 -O- '$($(1)_URL)' \
$(if $($(1)_URL_2), \
|| $(WGET) -T 30 -t 3 -O- '$($(1)_URL_2)') \
$(if $(MXE_NO_BACKUP_DL),, \
|| $(BACKUP_DOWNLOAD)) \
) \
$(if $($(1)_FIX_GZIP), \
| gzip -d | gzip -9n, \
) \
> '$(PKG_DIR)/$($(1)_FILE)' || \
( echo; \
echo 'Download failed!'; \
echo; \
rm -f '$(PKG_DIR)/$($(1)_FILE)'; )
ifneq ($(words $(PWD)),1)
$(error GNU Make chokes on paths with spaces)
endif
ifeq ($(IGNORE_SETTINGS),yes)
$(info [ignore settings.mk])
else ifeq ($(wildcard $(PWD)/settings.mk),$(PWD)/settings.mk)
include $(PWD)/settings.mk
else
$(info [create settings.mk])
$(shell { \
echo '# This is a template of configuration file for MXE. See'; \
echo '# index.html for more extensive documentations.'; \
echo; \
echo '# This variable controls the number of compilation processes'; \
echo '# within one package ("intra-package parallelism").'; \
echo '#JOBS := $(JOBS)'; \
echo; \
echo '# This variable controls the targets that will build.'; \
echo '#MXE_TARGETS := $(MXE_TARGET_LIST)'; \
echo; \
echo '# This variable controls the download mirror for SourceForge,'; \
echo '# when it is used. Enabling the value below means auto.'; \
echo '#SOURCEFORGE_MIRROR := downloads.sourceforge.net'; \
echo; \
echo '# The three lines below makes `make` build these "local'; \
echo '# packages" instead of all packages.'; \
echo '#LOCAL_PKG_LIST := boost curl file flac lzo pthreads vorbis wxwidgets'; \
echo '#.DEFAULT local-pkg-list:'; \
echo '#local-pkg-list: $$(LOCAL_PKG_LIST)'; \
} >'$(PWD)/settings.mk')
endif
NPROCS := $(shell nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 1)
JOBS_AUTO := $(shell printf "$(DEFAULT_MAX_JOBS)\n$(NPROCS)" | sort -n | head -1)
JOBS := $(strip $(if $(findstring undefined,$(origin JOBS)),\
$(info [using autodetected $(JOBS_AUTO) job(s)]) \
$(JOBS_AUTO)\
,\
$(JOBS)))
# cache some target string manipulation functions
# `memoize` and `uc` from gmsl
_CHOP_TARGET = $(call merge,.,$(call chop,$(call split,.,$(1))))
CHOP_TARGET = $(call memoize,_CHOP_TARGET,$(1))
_UC_LIB_TYPE = $(call uc,$(word 2,$(subst ., ,$(1))))
UC_LIB_TYPE = $(call memoize,_UC_LIB_TYPE,$(1))
# finds a package build rule or deps by truncating the target elements
# $(call LOOKUP_PKG_RULE, package, rule type ie. BUILD|DEPS|FILE, target,[lib type, original target to cache])
# returns variable name for use with $(value)
#
# caches result with gmsl associative arrays (`get` and `set` functions)
# since `memoize` only works with single argument
LOOKUP_PKG_RULE = $(strip \
$(or $(call get,LOOKUP_PKG_RULE_,$(1)_$(2)_$(or $(5),$(3))),\
$(if $(findstring undefined, $(flavor $(1)_$(2)_$(3))),\
$(if $(3),\
$(call LOOKUP_PKG_RULE,$(1),$(2),$(call CHOP_TARGET,$(3)),$(or $(4),$(call UC_LIB_TYPE,$(3))),$(or $(5),$(3))),\
$(if $(4),\
$(call LOOKUP_PKG_RULE,$(1),$(2),$(4),,$(5)),\
$(call set,LOOKUP_PKG_RULE_,$(1)_$(2)_$(5),$(1)_$(2))\
$(1)_$(2))),\
$(call set,LOOKUP_PKG_RULE_,$(1)_$(2)_$(or $(5),$(3)),$(1)_$(2)_$(3))\
$(1)_$(2)_$(3))))
.PHONY: all
all: all-filtered
.PHONY: check-requirements
define CHECK_REQUIREMENT
@if ! $(1) --help &>/dev/null; then \
echo 'Missing requirement: $(1)'; \
touch check-requirements-failed; \
fi
endef
define CHECK_REQUIREMENT_VERSION
@if ! $(1) --version | head -1 | grep ' \($(2)\)$$' >/dev/null; then \
echo 'Wrong version of requirement: $(1)'; \
touch check-requirements-failed; \
fi
endef
$(shell [ -d '$(PREFIX)/installed' ] || mkdir -p '$(PREFIX)/installed')
check-requirements: $(PREFIX)/installed/check-requirements
$(PREFIX)/installed/check-requirements: $(MAKEFILE)
@echo '[check requirements]'
$(foreach REQUIREMENT,$(REQUIREMENTS),$(call CHECK_REQUIREMENT,$(REQUIREMENT)))
$(call CHECK_REQUIREMENT_VERSION,autoconf,2\.6[7-9]\|2\.[7-9][0-9])
$(call CHECK_REQUIREMENT_VERSION,automake,1\.11\.[3-9]\|1\.[1-9][2-9]\(\.[0-9]\+\)\?)
@if [ -e check-requirements-failed ]; then \
echo; \
echo 'Please have a look at "index.html" to ensure'; \
echo 'that your system meets all requirements.'; \
echo; \
rm check-requirements-failed; \
exit 1; \
fi
@touch '$@'
include $(patsubst %,$(TOP_DIR)/src/%.mk,$(PKGS))
BUILD_PKGS := $(call set_create, \
$(foreach PKG, \
$(shell grep -l 'BUILD_$$(BUILD)' '$(TOP_DIR)/src/'*.mk | \
$(SED) -n 's,.*src/\(.*\)\.mk,\1,p'), \
$(if $(value $(call LOOKUP_PKG_RULE,$(PKG),BUILD,$(BUILD))), $(PKG))))
.PHONY: download
download: $(addprefix download-,$(PKGS))
.PHONY: build-requirements
build-requirements:
@$(MAKE) -f '$(MAKEFILE)' $(BUILD_PKGS) MXE_TARGETS=$(BUILD) DONT_CHECK_REQUIREMENTS=true
define TARGET_DEPS
$(1)_DEPS := $(shell echo '$(MXE_TARGETS)' | \
$(SED) -n 's,.*$(1)\(.*\),\1,p' | \
awk '{print $$1}')
endef
$(foreach TARGET,$(MXE_TARGETS),$(eval $(call TARGET_DEPS,$(TARGET))))
TARGET_HEADER = \
$(strip with \
$(if $(value MAKECMDGOALS),\
$(words $(MAKECMDGOALS)) goal$(shell [ $(words $(MAKECMDGOALS)) == 1 ] || echo s) from command line,\
$(if $(value LOCAL_PKG_LIST),\
$(words $(LOCAL_PKG_LIST)) goal$(shell [ $(words $(LOCAL_PKG_LIST)) == 1 ] || echo s) from settings.mk,\
$(words $(PKGS)) goal$(shell [ $(words $(PKGS)) == 1 ] || echo s) from src/*.mk)))
define TARGET_RULE
.PHONY: $(1)
$(1): | $(if $(value $(1)_DEPS), \
$(if $(value MAKECMDGOALS),\
$(addprefix $(PREFIX)/$($(1)_DEPS)/installed/,$(MAKECMDGOALS)), \
$(if $(value LOCAL_PKG_LIST),\
$(addprefix $(PREFIX)/$($(1)_DEPS)/installed/,$(LOCAL_PKG_LIST)), \
$(addprefix $(PREFIX)/$($(1)_DEPS)/installed/,$(PKGS))))) \
$($(1)_DEPS)
@echo '[target] $(1) $(call TARGET_HEADER)'
$(if $(findstring i686-pc-mingw32,$(1)),
$(error Deprecated target specified: "$(1)". Please use \
i686-w64-mingw32.[$(subst $(space),|,$(MXE_LIB_TYPES))] instead))
$(if $(filter $(1),$(MXE_TARGET_LIST) $(BUILD) $(MXE_TRIPLETS)),,
$(error Invalid target specified: "$(1)"))
$(if $(findstring 1,$(words $(subst ., ,$(filter-out $(BUILD),$(1))))),
@echo
@echo '------------------------------------------------------------'
@echo 'Warning: Deprecated target name $(1) specified'
@echo
@echo 'Please use $(1).[$(subst $(space),|,$(MXE_LIB_TYPES))] instead'
@echo 'See index.html for further information'
@echo '------------------------------------------------------------'
@echo)
endef
$(foreach TARGET,$(MXE_TARGETS),$(eval $(call TARGET_RULE,$(TARGET))))
define PKG_RULE
.PHONY: download-$(1)
download-$(1):: $(addprefix download-,$(value $(call LOOKUP_PKG_RULE,$(1),DEPS,$(3)))) \
download-only-$(1)
.PHONY: download-only-$(1)
download-only-$(1)::
@[ -d '$(LOG_DIR)/$(TIMESTAMP)' ] || mkdir -p '$(LOG_DIR)/$(TIMESTAMP)'
@if ! $(call CHECK_PKG_ARCHIVE,$(1)); then \
echo '[download] $(1)'; \
($(call DOWNLOAD_PKG_ARCHIVE,$(1))) &> '$(LOG_DIR)/$(TIMESTAMP)/$(1)-download'; \
ln -sf '$(TIMESTAMP)/$(1)-download' '$(LOG_DIR)/$(1)-download'; \
if ! $(call CHECK_PKG_ARCHIVE,$(1)); then \
echo; \
echo 'Download failed or wrong checksum of package $(1)!'; \
echo '------------------------------------------------------------'; \
$(if $(findstring undefined, $(origin MXE_VERBOSE)),\
tail -n 10 '$(LOG_DIR)/$(1)-download' | $(SED) -n '/./p';, \
$(SED) -n '/./p' '$(LOG_DIR)/$(1)-download';) \
echo '------------------------------------------------------------'; \
echo '[log] $(LOG_DIR)/$(1)-download'; \
echo; \
exit 1; \
fi; \
fi
.PHONY: $(1)
$(1): $(PREFIX)/$(3)/installed/$(1)
$(PREFIX)/$(3)/installed/$(1): $(TOP_DIR)/src/$(1).mk \
$(wildcard $(TOP_DIR)/src/$(1)-*.patch) \
$(wildcard $(TOP_DIR)/src/$(1)-test*) \
$(addprefix $(PREFIX)/$(3)/installed/,$(value $(call LOOKUP_PKG_RULE,$(1),DEPS,$(3)))) \
| $(if $(DONT_CHECK_REQUIREMENTS),,check-requirements) $(3)
@[ -d '$(LOG_DIR)/$(TIMESTAMP)' ] || mkdir -p '$(LOG_DIR)/$(TIMESTAMP)'
@if ! $(call CHECK_PKG_ARCHIVE,$(1)); then \
echo '[download] $(1)'; \
($(call DOWNLOAD_PKG_ARCHIVE,$(1))) &> '$(LOG_DIR)/$(TIMESTAMP)/$(1)-download'; \
ln -sf '$(TIMESTAMP)/$(1)-download' '$(LOG_DIR)/$(1)-download'; \
if ! $(call CHECK_PKG_ARCHIVE,$(1)); then \
echo; \
echo 'Download failed or wrong checksum of package $(1)!'; \
echo '------------------------------------------------------------'; \
$(if $(findstring undefined, $(origin MXE_VERBOSE)),\
tail -n 10 '$(LOG_DIR)/$(1)-download' | $(SED) -n '/./p';, \
$(SED) -n '/./p' '$(LOG_DIR)/$(1)-download';) \
echo '------------------------------------------------------------'; \
echo '[log] $(LOG_DIR)/$(1)-download'; \
echo; \
exit 1; \
fi; \
fi
$(if $(value $(call LOOKUP_PKG_RULE,$(1),BUILD,$(3))),
@echo '[build] $(1)',
@echo '[no-build] $(1)')
@touch '$(LOG_DIR)/$(TIMESTAMP)/$(1)_$(3)'
@ln -sf '$(TIMESTAMP)/$(1)_$(3)' '$(LOG_DIR)/$(1)_$(3)'
@ln -sf '$(TIMESTAMP)/$(1)_$(3)' '$(LOG_DIR)/$(1)'
@if ! (time $(MAKE) -f '$(MAKEFILE)' 'build-only-$(1)_$(3)') &> '$(LOG_DIR)/$(TIMESTAMP)/$(1)_$(3)'; then \
echo; \
echo 'Failed to build package $(1)!'; \
echo '------------------------------------------------------------'; \
$(if $(findstring undefined, $(origin MXE_VERBOSE)),\
tail -n 10 '$(LOG_DIR)/$(1)' | $(SED) -n '/./p';, \
$(SED) -n '/./p' '$(LOG_DIR)/$(1)';) \
echo '------------------------------------------------------------'; \
echo '[log] $(LOG_DIR)/$(1)'; \
echo; \
exit 1; \
fi
$(if $(value $(call LOOKUP_PKG_RULE,$(1),BUILD,$(3))),
@echo '[done] $(1)')
.PHONY: build-only-$(1)_$(3)
build-only-$(1)_$(3): PKG = $(1)
build-only-$(1)_$(3): TARGET = $(3)
build-only-$(1)_$(3): BUILD_$(if $(findstring shared,$(3)),SHARED,STATIC) = TRUE
build-only-$(1)_$(3): LIB_SUFFIX = $(if $(findstring shared,$(3)),dll,a)
build-only-$(1)_$(3): BITS = $(if $(findstring x86_64,$(3)),64,32)
build-only-$(1)_$(3): CMAKE_TOOLCHAIN_FILE = $(PREFIX)/$(3)/share/cmake/mxe-conf.cmake
build-only-$(1)_$(3):
$(if $(value $(call LOOKUP_PKG_RULE,$(1),BUILD,$(3))),
uname -a
git show-branch --list --reflog=1
lsb_release -a 2>/dev/null || sw_vers 2>/dev/null || true
rm -rf '$(2)'
mkdir -p '$(2)'
cd '$(2)' && $(call UNPACK_PKG_ARCHIVE,$(1))
cd '$(2)/$($(1)_SUBDIR)'
$(foreach PKG_PATCH,$(sort $(wildcard $(TOP_DIR)/src/$(1)-*.patch)),
(cd '$(2)/$($(1)_SUBDIR)' && $(PATCH) -p1 -u) < $(PKG_PATCH))
$$(call $(call LOOKUP_PKG_RULE,$(1),BUILD,$(3)),$(2)/$($(1)_SUBDIR),$(TOP_DIR)/src/$(1)-test)
@echo
@find '$(2)' -name 'config.log' -print -exec cat {} \;
@echo
@echo 'settings.mk'
@cat '$(TOP_DIR)/settings.mk'
(du -k -d 0 '$(2)' 2>/dev/null || du -k --max-depth 0 '$(2)') | $(SED) -n 's/^\(\S*\).*/du: \1 KiB/p'
rm -rfv '$(2)'
)
touch '$(PREFIX)/$(3)/installed/$(1)'
endef
$(foreach TARGET,$(MXE_TARGETS), \
$(shell [ -d '$(PREFIX)/$(TARGET)/installed' ] || mkdir -p '$(PREFIX)/$(TARGET)/installed') \
$(foreach PKG,$(PKGS), \
$(eval $(call PKG_RULE,$(PKG),$(call TMP_DIR,$(PKG)-$(TARGET)),$(TARGET)))))
# convenience set-like functions for unique lists
SET_APPEND = \
$(eval $(1) := $(sort $($(1)) $(2)))
SET_CLEAR = \
$(eval $(1) := )
# WALK functions accept a list of pkgs and/or wildcards
WALK_UPSTREAM = \
$(strip \
$(foreach PKG,$(filter $(1),$(PKGS)),\
$(foreach DEP,$($(PKG)_DEPS) $(foreach TARGET,$(MXE_TARGETS),\
$(value $(call LOOKUP_PKG_RULE,$(PKG),DEPS,$(TARGET)))),\
$(if $(filter-out $(PKGS_VISITED),$(DEP)),\
$(call SET_APPEND,PKGS_VISITED,$(DEP))\
$(call WALK_UPSTREAM,$(DEP))\
$(DEP)))))
# not really walking downstream - that seems to be quadratic, so take
# a linear approach and filter the fully expanded upstream for each pkg
WALK_DOWNSTREAM = \
$(strip \
$(foreach PKG,$(PKGS),\
$(call SET_CLEAR,PKGS_VISITED)\
$(eval $(PKG)_DEPS_ALL := $(call WALK_UPSTREAM,$(PKG))))\
$(foreach PKG,$(PKGS),\
$(if $(filter $(1),$($(PKG)_DEPS_ALL)),$(PKG))))
# EXCLUDE_PKGS can be a list of pkgs and/or wildcards
RECURSIVELY_EXCLUDED_PKGS = \
$(sort \
$(filter $(EXCLUDE_PKGS),$(PKGS))\
$(call SET_CLEAR,PKGS_VISITED)\
$(call WALK_DOWNSTREAM,$(EXCLUDE_PKGS)))
.PHONY: all-filtered
all-filtered: $(filter-out $(call RECURSIVELY_EXCLUDED_PKGS),$(PKGS))
# print a list of upstream dependencies and downstream dependents
show-deps-%:
$(if $(call set_is_member,$*,$(PKGS)),\
$(call SET_CLEAR,PKGS_VISITED)\
$(info $* upstream dependencies:$(newline)\
$(call WALK_UPSTREAM,$*)\
$(newline)$(newline)$* downstream dependents:$(newline)\
$(call WALK_DOWNSTREAM,$*))\
@echo,\
$(error Package $* not found in index.html))
# show upstream dependencies and downstream dependents separately
# suitable for usage in shell with: `make show-downstream-deps-foo`
# @echo -n suppresses the "Nothing to be done" without an eol
show-downstream-deps-%:
$(if $(call set_is_member,$*,$(PKGS)),\
$(call SET_CLEAR,PKGS_VISITED)\
$(info $(call WALK_DOWNSTREAM,$*))\
@echo -n,\
$(error Package $* not found in index.html))
show-upstream-deps-%:
$(if $(call set_is_member,$*,$(PKGS)),\
$(call SET_CLEAR,PKGS_VISITED)\
$(info $(call WALK_UPSTREAM,$*))\
@echo -n,\
$(error Package $* not found in index.html))
.PHONY: clean
clean:
rm -rf $(call TMP_DIR,*) $(PREFIX) build-matrix.html
.PHONY: clean-pkg
clean-pkg:
rm -f $(patsubst %,'%', \
$(filter-out \
$(foreach PKG,$(PKGS),$(PKG_DIR)/$($(PKG)_FILE)), \
$(wildcard $(PKG_DIR)/*)))
.PHONY: clean-junk
clean-junk: clean-pkg
rm -rf $(LOG_DIR) $(call TMP_DIR,*)
.PHONY: update
define UPDATE
$(if $(2),
$(if $(filter $($(1)_IGNORE),$(2)),
$(info IGNORED $(1) $(2)),
$(if $(filter $(2),$(shell printf '$($(1)_VERSION)\n$(2)' | $(SORT) -V | head -1)),
$(if $(filter $(2),$($(1)_VERSION)),
$(info . $(1) $(2)),
$(info OLD $(1) $($(1)_VERSION) --> $(2) ignoring)),
$(info NEW $(1) $($(1)_VERSION) --> $(2))
$(if $(findstring undefined, $(origin UPDATE_DRYRUN)),
$(SED) -i 's/^\([^ ]*_VERSION *:=\).*/\1 $(2)/' '$(TOP_DIR)/src/$(1).mk'
$(MAKE) -f '$(MAKEFILE)' 'update-checksum-$(1)' \
|| { $(SED) -i 's/^\([^ ]*_VERSION *:=\).*/\1 $($(1)_VERSION)/' '$(TOP_DIR)/src/$(1).mk'; \
exit 1; }))),
$(info Unable to update version number of package $(1) \
$(newline)$(newline)$($(1)_UPDATE)$(newline)))
endef
update:
$(foreach PKG,$(PKGS),$(call UPDATE,$(PKG),$(shell $($(PKG)_UPDATE))))
update-package-%:
$(if $(call set_is_member,$*,$(PKGS)), \
$(call UPDATE,$*,$(shell $($*_UPDATE))), \
$(error Package $* not found in index.html))
update-checksum-%:
$(if $(call set_is_member,$*,$(PKGS)), \
$(call DOWNLOAD_PKG_ARCHIVE,$*) && \
$(SED) -i 's/^\([^ ]*_CHECKSUM *:=\).*/\1 '"`$(call PKG_CHECKSUM,$*)`"'/' '$(TOP_DIR)/src/$*.mk', \
$(error Package $* not found in index.html))
.PHONY: cleanup-style
define CLEANUP_STYLE
@$(SED) ' \
s/\r//g; \
s/[ \t]\+$$//; \
s,^#!/bin/bash$$,#!/usr/bin/env bash,; \
$(if $(filter %Makefile,$(1)),,\
s/\t/ /g; \
) \
' < $(1) > $(TOP_DIR)/tmp-cleanup-style
@diff -u $(1) $(TOP_DIR)/tmp-cleanup-style >/dev/null \
|| { echo '[cleanup] $(1)'; \
cp $(TOP_DIR)/tmp-cleanup-style $(1); }
@rm -f $(TOP_DIR)/tmp-cleanup-style
endef
cleanup-style:
$(foreach FILE,$(wildcard $(addprefix $(TOP_DIR)/,Makefile index.html CNAME src/*.mk src/*test.* tools/*)),$(call CLEANUP_STYLE,$(FILE)))
build-matrix.html: $(foreach PKG,$(PKGS), $(TOP_DIR)/src/$(PKG).mk)
@echo '<!DOCTYPE html>' > $@
@echo '<html>' >> $@
@echo '<head>' >> $@
@echo '<meta http-equiv="content-type" content="text/html; charset=utf-8">' >> $@
@echo '<title>MXE Build Matrix</title>' >> $@
@echo '<link rel="stylesheet" href="assets/common.css">' >> $@
@echo '<link rel="stylesheet" href="assets/build-matrix.css">' >> $@
@echo '</head>' >> $@
@echo '<body>' >> $@
@echo '<h2>MXE Build Matrix</h2>' >> $@
@echo '<p>' >> $@
@echo 'This is a table of all supported package/target' >> $@
@echo 'matrix. Being supported means that this specific' >> $@
@echo 'combination is working to the best of our knowledge,' >> $@
@echo 'but does not mean that it is tested daily.' >> $@
@echo '</p>' >> $@
@echo '<p>' >> $@
@echo 'If you found that some package is not working properly,'>> $@
@echo 'please file a ticket on GitHub. If you figured out a' >> $@
@echo 'way to make the package work for unsupported targets,' >> $@
@echo 'feel free to submit a pull request.' >> $@
@echo '</p>' >> $@
@echo '<table class="fullscreen">' >> $@
@echo '<thead>' >> $@
@echo '<tr>' >> $@
@echo '<th rowspan="2">Package</th>' >> $@
@echo '<th rowspan="2">Version</th>' >> $@
@$(foreach TRIPLET,$(MXE_TRIPLETS), \
echo '<th colspan="$(words $(MXE_LIB_TYPES))">$(TRIPLET)</th>' >> $@;)
@echo '<th rowspan="2">Native</th>' >> $@
@echo '</tr>' >> $@
@echo '<tr>' >> $@
@$(foreach TRIPLET,$(MXE_TRIPLETS), \
$(foreach LIB, $(MXE_LIB_TYPES), \
echo '<th>$(LIB)</th>' >> $@;))
@echo '</tr>' >> $@
@echo '</thead>' >> $@
@echo '<tbody>' >> $@
# It is important to remember that the PKGCOUNT variables
# are expressed in unary terms. So, after 5 virtual packages,
# the content of $(VIRTUAL_PKGCOUNT) would be "x x x x x" and not "5".
# Therefore, when using the PKGCOUNT, you have to use
# $(words $(VIRTUAL_PKGCOUNT))
# The same operations are included in GMSL "Integer Arithmetic Functions."
# I chose not to use most of them because their names are too long.
# $(eval $(VIRTUAL_PKGCOUNT += x))
# vs
# $(eval $(VIRTUAL_PKGCOUNT := $(call int_inc,$(VIRTUAL_PKGCOUNT))))
@$(foreach PKG,$(PKGS), \
$(eval $(PKG)_VIRTUAL := $(true)) \
$(eval $(PKG)_BUILD_ONLY := $(true)) \
echo -e '<tr>\n \
<th class="row">$(PKG)</th>\n \
<td>$(call substr,$($(PKG)_VERSION),1,12)$(if $(call gt,$(call strlen,$($(PKG)_VERSION)),12),…)</td>\n\
$(foreach TARGET,$(MXE_TARGET_LIST), \
$(if $(value $(call LOOKUP_PKG_RULE,$(PKG),BUILD,$(TARGET))), \
$(eval $(TARGET)_PKGCOUNT += x) \
$(eval $(PKG)_VIRTUAL := $(false)) \
$(eval $(PKG)_BUILD_ONLY := $(false)) \
<td class="supported">✓</td>, \
<td class="unsupported">✗</td>)\n) \
$(if $(call set_is_member,$(PKG),$(BUILD_PKGS)), \
$(eval $(PKG)_VIRTUAL := $(false)) \
<td class="supported">✓</td>, \
<td class="unsupported">✗</td>)\n \
</tr>\n' >> $@ $(newline) \
$(if $($(PKG)_VIRTUAL), \
$(eval VIRTUAL_PKGCOUNT += x) \
$(eval $(PKG)_BUILD_ONLY := $(false))) \
$(if $($(PKG)_BUILD_ONLY), \
$(eval BUILD_ONLY_PKGCOUNT += x)))
@echo '<tr>' >> $@
@echo '<th class="row" colspan="2">' >> $@
# TOTAL_PKGCOUNT = PKGS - (VIRTUAL + BUILD_ONLY)
@echo 'Total: $(call subtract, \
$(words $(PKGS)), \
$(words $(VIRTUAL_PKGCOUNT) $(BUILD_ONLY_PKGCOUNT)))'\
>> $@
@echo '<br>(+$(words $(VIRTUAL_PKGCOUNT)) virtual' >> $@
@echo '+$(words $(BUILD_ONLY_PKGCOUNT)) native-only)' >> $@
@echo '</th>' >> $@
@$(foreach TARGET,$(MXE_TARGET_LIST), \
echo '<th>$(words $($(TARGET)_PKGCOUNT))</th>' >> $@;)
@echo '<th>$(words $(BUILD_PKGS))</th>' >> $@
@echo '</tr>' >> $@
@echo '</tbody>' >> $@
@echo '</table>' >> $@
@echo '</body>' >> $@
@echo '</html>' >> $@