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# This file is part of MXE.
# See index.html for further information.
MXE_TARGET_LIST := i686-pc-mingw32 x86_64-w64-mingw32 i686-w64-mingw32
MXE_TARGETS := i686-pc-mingw32
DEFAULT_MAX_JOBS := 6
SOURCEFORGE_MIRROR := freefr.dl.sourceforge.net
PKG_MIRROR := s3.amazonaws.com/mxe-pkg
PKG_CDN := d1yihgixbnrglp.cloudfront.net
PWD := $(shell pwd)
SHELL := bash
NPROCS := $(shell nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 1)
JOBS := $(shell printf "$(DEFAULT_MAX_JOBS)\n$(NPROCS)" | sort -n | head -1)
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++ intltoolize $(LIBTOOL) $(LIBTOOLIZE) \
$(MAKE) openssl $(PATCH) $(PERL) pkg-config \
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)
MAKEFILE := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
TOP_DIR := $(patsubst %/,%,$(dir $(MAKEFILE)))
PKGS := $(shell $(SED) -n 's/^.* class="package">\([^<]*\)<.*$$/\1/p' '$(TOP_DIR)/index.html')
BUILD := $(shell '$(TOP_DIR)/tools/config.guess')
BUILD_PKGS := $(shell grep -l 'BUILD_$$(BUILD)' '$(TOP_DIR)/src/'*.mk | $(SED) -n 's,.*src/\(.*\)\.mk,\1,p')
PATH := $(PREFIX)/$(BUILD)/bin:$(PREFIX)/bin:$(PATH)
# install config.guess for general use
$(shell $(INSTALL) -d '$(PREFIX)/bin')
$(shell $(INSTALL) -m755 '$(TOP_DIR)/tools/config.guess' '$(PREFIX)/bin/')
# 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 %.tar.bz2, $(1)),tar xjf '$(1)', \
$(if $(filter %.tar.lzma,$(1)),xz -dc -F lzma '$(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($$$$1))/seg'
DOWNLOAD_PKG_ARCHIVE = \
mkdir -p '$(PKG_DIR)' && \
$(if $($(1)_URL_2), \
( $(WGET) -T 30 -t 3 -O- '$($(1)_URL)' || \
$(WGET) -O- '$($(1)_URL_2)' || \
$(WGET) -O- $(PKG_MIRROR)/`$(call ESCAPE_PKG,$(1))` || \
$(WGET) -O- $(PKG_CDN)/`$(call ESCAPE_PKG,$(1))` ), \
( $(WGET) -O- '$($(1)_URL)' || \
$(WGET) -O- $(PKG_MIRROR)/`$(call ESCAPE_PKG,$(1))` || \
$(WGET) -O- $(PKG_CDN)/`$(call ESCAPE_PKG,$(1))` )) \
$(if $($(1)_FIX_GZIP), \
| gzip -d | gzip -9n, \
) \
> '$(PKG_DIR)/$($(1)_FILE)' || \
( echo; \
echo 'Download failed!'; \
echo; \
rm -f '$(PKG_DIR)/$($(1)_FILE)'; )
ifeq ($(IGNORE_SETTINGS),yes)
$(info [ignore settings.mk])
else ifeq ($(wildcard $(PWD)/settings.mk),$(PWD)/settings.mk)
include $(PWD)/settings.mk
else
$(info [create settings.mk])
$(shell { \
echo '#JOBS := $(JOBS)'; \
echo '#MXE_TARGETS := $(MXE_TARGET_LIST)'; \
echo '#SOURCEFORGE_MIRROR := downloads.sourceforge.net'; \
echo '#LOCAL_PKG_LIST := boost curl file flac lzo pthreads vorbis wxwidgets'; \
echo '#.DEFAULT local-pkg-list:'; \
echo '#local-pkg-list: $$(LOCAL_PKG_LIST)'; \
} >'$(PWD)/settings.mk')
endif
.PHONY: all
all: all-filtered
.PHONY: check-requirements
define CHECK_REQUIREMENT
@if ! $(1) --help &>/dev/null; then \
echo; \
echo 'Missing requirement: $(1)'; \
echo; \
echo 'Please have a look at "index.html" to ensure'; \
echo 'that your system meets all requirements.'; \
echo; \
exit 1; \
fi
endef
define CHECK_REQUIREMENT_VERSION
@if ! $(1) --version | head -1 | grep ' \($(2)\)$$' >/dev/null; then \
echo; \
echo 'Wrong version of requirement: $(1)'; \
echo; \
echo 'Please have a look at "index.html" to ensure'; \
echo 'that your system meets all requirements.'; \
echo; \
exit 1; \
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[4-9]\|2\.[7-9][0-9])
$(call CHECK_REQUIREMENT_VERSION,automake,1\.11\.[3-9]\|1\.[1-9][2-9]\(\.[0-9]\+\)\?)
@touch '$@'
define newline
endef
include $(patsubst %,$(TOP_DIR)/src/%.mk,$(PKGS))
.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)'
endef
$(foreach TARGET,$(MXE_TARGETS),$(eval $(call TARGET_RULE,$(TARGET))))
define PKG_RULE
.PHONY: download-$(1)
download-$(1):: $(addprefix download-,$($(1)_DEPS) $($(1)_DEPS_$(3)))
if ! $(call CHECK_PKG_ARCHIVE,$(1)); then \
$(call DOWNLOAD_PKG_ARCHIVE,$(1)); \
$(call CHECK_PKG_ARCHIVE,$(1)) || { echo 'Wrong checksum!'; exit 1; }; \
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/,$($(1)_DEPS) $($(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 '------------------------------------------------------------'; \
tail -n 10 '$(LOG_DIR)/$(1)-download' | $(SED) -n '/./p'; \
echo '------------------------------------------------------------'; \
echo '[log] $(LOG_DIR)/$(1)-download'; \
echo; \
exit 1; \
fi; \
fi
$(if $(or $(value $(1)_BUILD_$(3)),\
$(and $(value $(1)_BUILD),$(findstring undefined,$(origin $(1)_BUILD_$(3))))),
@echo '[build] $(1)',
$(if $(findstring undefined,$(origin $(1)_BUILD_$(3))),
@echo '[no-op] $(1)',
@echo '[exclude] $(1)'
)
)
@touch '$(LOG_DIR)/$(TIMESTAMP)/$(1)_$(3)'
@[ $(words $(MXE_TARGETS)) == 1 ] || 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 '------------------------------------------------------------'; \
tail -n 10 '$(LOG_DIR)/$(1)' | $(SED) -n '/./p'; \
echo '------------------------------------------------------------'; \
echo '[log] $(LOG_DIR)/$(1)'; \
echo; \
(echo; \
find '$(2)' -name 'config.log' -print -exec cat {} \;; \
echo; \
echo 'settings.mk'; \
cat '$(TOP_DIR)/settings.mk'; \
) >> '$(LOG_DIR)/$(TIMESTAMP)/$(1)_$(3)'; \
exit 1; \
fi
@echo '[done] $(1)'
.PHONY: build-only-$(1)_$(3)
build-only-$(1)_$(3): PKG = $(1)
build-only-$(1)_$(3): TARGET = $(3)
build-only-$(1)_$(3): CMAKE_TOOLCHAIN_FILE = $(PREFIX)/$(3)/share/cmake/mxe-conf.cmake
build-only-$(1)_$(3):
$(if $(or $(value $(1)_BUILD_$(3)),\
$(and $(value $(1)_BUILD),$(findstring undefined,$(origin $(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 $(if $(value $(1)_BUILD_$(3)),$(1)_BUILD_$(3),$(1)_BUILD),$(2)/$($(1)_SUBDIR),$(TOP_DIR)/src/$(1)-test)
(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)))))
# 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),$($(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-%:
$(call SET_CLEAR,PKGS_VISITED)
$(info $* upstream dependencies:$(newline)\
$(call WALK_UPSTREAM,$*)\
$(newline)$(newline)$* downstream dependents:$(newline)\
$(call WALK_DOWNSTREAM,$*))
@echo
# 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-%:
$(call SET_CLEAR,PKGS_VISITED)
$(info $(call WALK_DOWNSTREAM,$*))
@echo -n
show-upstream-deps-%:
$(call SET_CLEAR,PKGS_VISITED)
$(info $(call WALK_UPSTREAM,$*))
@echo -n
.PHONY: clean
clean:
rm -rf $(call TMP_DIR,*) $(PREFIX)/*
.PHONY: clean-pkg
clean-pkg:
rm -f $(patsubst %,'%', \
$(filter-out \
$(foreach PKG,$(PKGS),$(PKG_DIR)/$($(PKG)_FILE)), \
$(wildcard $(PKG_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))
$(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 $(findstring $*~,$(addsuffix ~,$(PKGS))), \
$(call UPDATE,$*,$(shell $($*_UPDATE))), \
$(error package $* not found in index.html))
update-checksum-%:
$(if $(findstring $*~,$(addsuffix ~,$(PKGS))), \
$(call DOWNLOAD_PKG_ARCHIVE,$*) && \
$(SED) -i 's/^\([^ ]*_CHECKSUM *:=\).*/\1 '"`$(call PKG_CHECKSUM,$*)`"'/' '$(TOP_DIR)/src/$*.mk', \
$(error package $* not found in index.html))
cleanup-style:
@$(foreach FILE,$(wildcard $(addprefix $(TOP_DIR)/,Makefile index.html CNAME src/*.mk src/*test.* tools/*)),\
$(SED) ' \
s/\r//g; \
s/[ \t]\+$$//; \
s,^#!/bin/bash$$,#!/usr/bin/env bash,; \
$(if $(filter %Makefile,$(FILE)),,\
s/\t/ /g; \
) \
' < $(FILE) > $(TOP_DIR)/tmp-cleanup-style; \
diff -u $(FILE) $(TOP_DIR)/tmp-cleanup-style >/dev/null \
|| { echo '[cleanup] $(FILE)'; \
cp $(TOP_DIR)/tmp-cleanup-style $(FILE); }; \
rm -f $(TOP_DIR)/tmp-cleanup-style; \
)
|