build aria2 from source & migrate to latest mingw

.gitignore

+/aria2-src

.gitlab-ci.yml

 variables:
   GIT_DEPTH: "1"
-  ARIA2_VERSION: '1.35.0'
+  ARIA2_VERSION: '1.36.0'
 
 stages:
   - prepare
   - build
+  - combine
   - deploy
 
-macOS_bin:
+aria2_src:
   stage: prepare
+  tags:
+    - linux
+  script:
+    #- apt update && apt -y install libxml2-dev libcppunit-dev autoconf automake autotools-dev autopoint libtool
+    #- git clone -b release-${ARIA2_VERSION} https://github.com/aria2/aria2 aria2-src
+    #- cd aria2-src
+    #- autoreconf -i
+    #- cd ..
+    - mkdir aria2-src
+    - wget -O - https://github.com/aria2/aria2/releases/download/release-${ARIA2_VERSION}/aria2-${ARIA2_VERSION}.tar.gz | tar --strip-components=1 -C aria2-src -zxf -
+  artifacts:
+    paths:
+      - aria2-src
+
+.macOS_bin_arch:
+  stage: build
+  before_script:
+    - brew install automake autoconf libtool pkg-config docutils libxml2 git gnu-tar zstd
+  dependencies:
+    - aria2_src
+  artifacts:
+    paths:
+      - arch-bin
+  script:
+    - export PATH=${PATH}:${homebrewRoot}/opt/gettext/bin
+    - export PKG_CONFIG_PATH="${homebrewRoot}/opt/libxml2/lib/pkgconfig"
+    - export LDFLAGS="-L${homebrewRoot}/opt/libxml2/lib"
+    - export CPPFLAGS="-I${homebrewRoot}/opt/libxml2/include"
+
+    - cd aria2-src
+    - mv ../aria2-makefiles/Makefile.${targetArch} ./Makefile.release
+    - make -f ./Makefile.release aria2.${targetArch}.build
+    - cd ..
+
+    - mkdir -p arch-bin/${targetArch}
+    - cp -L -f ${homebrewRoot}/bin/gtar arch-bin/${targetArch}/
+    - cp -L -f ${homebrewRoot}/bin/zstd arch-bin/${targetArch}/
+    - mv aria2-src/aria2.${targetArch}/src/aria2c arch-bin/${targetArch}/
+
+macOS_bin_x86_64:
+  extends: .macOS_bin_arch
+  tags:
+    - macos
+  variables:
+    targetArch: x86_64
+    homebrewRoot: /usr/local
+
+macOS_bin_arm64:
+  extends: .macOS_bin_arch
+  tags:
+    - macos-m1
+  variables:
+    targetArch: arm64
+    homebrewRoot: /opt/homebrew
+
+macOS_bin:
+  stage: combine
   tags:
     - macos
+  dependencies:
+    - macOS_bin_x86_64
+    - macOS_bin_arm64
   artifacts:
     paths:
       - dist
   script:
     - brew install gnu-tar zstd
     - mkdir -p bin dist
-    - curl --location --retry 5 https://github.com/aria2/aria2/releases/download/release-${ARIA2_VERSION}/aria2-${ARIA2_VERSION}-osx-darwin.tar.bz2 | gtar --strip-components=2 -C bin -jxf - aria2-${ARIA2_VERSION}/bin/aria2c
-    - cp -L -f /usr/local/bin/gtar bin/
-    - cp -L -f /usr/local/bin/zstd bin/
+    - cd arch-bin/x86_64
+    - ls -1 | xargs -I {} lipo -create -output ../../bin/{} {} ../arm64/{}
+    - cd ../../
     - gtar zcvf ./dist/mycard-mat-macos.tar.gz bin
 
 windows_bin:
   stage: prepare
+  dependencies: []
   tags:
     - linux
   artifacts:
@@ -31,11 +93,11 @@ windows_bin:
       - dist
   script:
     - mkdir -p bin dist
-    - curl --location --retry 5 --output aria2-${ARIA2_VERSION}-win-32bit-build1.zip https://github.com/aria2/aria2/releases/download/release-${ARIA2_VERSION}/aria2-${ARIA2_VERSION}-win-32bit-build1.zip
-    - unzip -o aria2-${ARIA2_VERSION}-win-32bit-build1.zip aria2-${ARIA2_VERSION}-win-32bit-build1/aria2c.exe
-    - mv aria2-${ARIA2_VERSION}-win-32bit-build1/aria2c.exe bin
-    - rm -rf aria2-${ARIA2_VERSION}-win-32bit-build1 aria2-${ARIA2_VERSION}-win-32bit-build1.zip
-    - curl --location --retry 5 "http://downloads.sourceforge.net/project/msys2/Base/i686/msys2-base-i686-20200517.tar.xz" | tar --strip-components=3 -C bin -Jxf - msys32/usr/bin/msys-2.0.dll msys32/usr/bin/msys-bz2-1.dll msys32/usr/bin/msys-expat-1.dll msys32/usr/bin/msys-gcc_s-1.dll msys32/usr/bin/msys-iconv-2.dll msys32/usr/bin/msys-lz4-1.dll msys32/usr/bin/msys-lzma-5.dll msys32/usr/bin/msys-z.dll msys32/usr/bin/msys-zstd-1.dll msys32/usr/bin/sha256sum.exe msys32/usr/bin/msys-intl-8.dll msys32/usr/bin/bsdtar.exe
+    - curl --location --retry 5 --output aria2-${ARIA2_VERSION}-win-64bit-build1.zip https://github.com/aria2/aria2/releases/download/release-${ARIA2_VERSION}/aria2-${ARIA2_VERSION}-win-64bit-build1.zip
+    - unzip -o aria2-${ARIA2_VERSION}-win-64bit-build1.zip aria2-${ARIA2_VERSION}-win-64bit-build1/aria2c.exe
+    - mv aria2-${ARIA2_VERSION}-win-64bit-build1/aria2c.exe bin
+    - rm -rf aria2-${ARIA2_VERSION}-win-64bit-build1 aria2-${ARIA2_VERSION}-win-64bit-build1.zip
+    - curl --location --retry 5 "https://repo.msys2.org/distrib/x86_64/msys2-base-x86_64-20220603.tar.xz" | tar --strip-components=3 -C bin -Jxf - msys64/usr/bin/msys-2.0.dll msys64/usr/bin/msys-bz2-1.dll msys64/usr/bin/msys-crypto-1.1.dll msys64/usr/bin/msys-expat-1.dll msys64/usr/bin/msys-iconv-2.dll msys64/usr/bin/msys-lz4-1.dll msys64/usr/bin/msys-lzma-5.dll msys64/usr/bin/msys-z.dll msys64/usr/bin/msys-zstd-1.dll msys64/usr/bin/sha256sum.exe msys64/usr/bin/msys-intl-8.dll msys64/usr/bin/bsdtar.exe
     - tar zcvf ./dist/mycard-mat-windows.tar.gz bin
 
 upload_to_minio:

aria2-makefiles/Makefile.arm64

+# Any copyright is dedicated to the Public Domain.
+# http://creativecommons.org/publicdomain/zero/1.0/
+# Written by Nils Maier
+
+# This make file will:
+#  - Download a set of dependencies and verify the known-good hashes.
+#  - Build static libraries of aria2 dependencies.
+#  - Create a statically linked, aria2 release.
+#    - The build will have all major features enabled, and will use
+#      AppleTLS and GMP.
+#  - Create a corresponding .tar.bz containing the binaries:
+#  - Create a corresponding .pkg installer.
+#  - Create a corresponding .dmg image containing said installer.
+#
+# This Makefile will also run all `make check` targets.
+#
+# The dependencies currently build are:
+#  - zlib (compression, in particular web compression)
+#  - c-ares (asynchronous DNS resolver)
+#  - expat (XML parser, for metalinks)
+#  - gmp (multi-precision arithmetric library, for DHKeyExchange, BitTorrent)
+#  - sqlite3 (self-contained SQL database, for Firefox3 cookie reading)
+#  - cppunit (unit tests for C++, framework in use by aria2 `make check`)
+#
+# In order to use this Makefile to build for Apple silicon, first install
+# Command Line Tools:
+#  - $ xcode-select --install
+# 
+# Then install dependencies with Homebrew:
+#  - $ brew install automake
+#  - $ brew install autoconf
+#  - $ brew install libtool
+#  - $ brew install pkg-config
+#  - $ brew install docutils
+#  - $ brew install libxml2
+#
+# Setup environment variables:
+#  - $ export PATH=${PATH}:/usr/local/opt/gettext/bin
+#  - $ export PKG_CONFIG_PATH="/usr/local/opt/libxml2/lib/pkgconfig"
+#  - $ export LDFLAGS="-L/usr/local/opt/libxml2/lib"
+#  - $ export CPPFLAGS="-I/usr/local/opt/libxml2/include"
+#
+# Configure (differs from what's on the README to import pkg-config macros):
+#  - $ autoreconf -i -I /opt/homebrew/share/aclocal/
+#
+# To use this Makefile, do something along the lines of
+#  - $ mkdir build-release
+#  - $ cd build-release
+#  - $ virtualenv .
+#  - $ . bin/activate
+#  - $ pip install sphinx-build
+#  - $ ln -s ../makerelease-os.mk Makefile
+#  - $ make
+#
+# If you haven't checkout out a release tag, you need to specify NON_RELEASE.
+# $ export NON_RELEASE=1
+# to generate a dist with git commit
+# $ export NON_RELEASE=force
+# to force this script to behave like it was on a tag.
+#
+# Note: This Makefile expects to be called from a git clone of aria2.
+#
+# Note: In theory, everything can be build in parallel, however the sub-makes
+# will be called with an appropriate -j flag. Building the `deps` target in
+# parallel before a general make might be beneficial, as the dependencies
+# usually bottle-neck on the configure steps.
+#
+# Note: Of course, you need to have XCode with the command line tools
+# installed for this to work, aka. a working compiler...
+#
+# Note: We're locally building the dependencies here, static libraries only.
+# This is required, because when using brew or MacPorts, which also provide
+# dynamic libraries, the linker will pick up the dynamic versions, always,
+# with no way to instruct the linker otherwise.
+# If you're building aria2 just for yourself and your system, using brewed
+# libraries is fine as well.
+#
+# Note: This Makefile is riddled with mac-isms. It will not work on *nix.
+#
+# Note: The convoluted way to create separate arch builds and later merge them
+# with lipo is because of two things:
+#  1) Avoid patching c-ares, which hardcodes some sizes in its headers.
+#
+# Note: This Makefile uses resources from osx-package when creating the
+# *.pkg and *.dmg targets
+
+SHELL := bash
+
+# A bit awkward, but OSX doesn't have a proper `readlink -f`.
+SRCDIR := $(shell dirname $(lastword $(shell stat -f "%N %Y" $(lastword $(MAKEFILE_LIST)))))
+
+# Same as in script-helper, but a bit easier on the eye (but more error prone)
+# and Makefile compatible
+BASE_VERSION := $(shell grep AC_INIT $(SRCDIR)/configure.ac | cut -d'[' -f3 | cut -d']' -f1)
+ifeq ($(NON_RELEASE),)
+	VERSION := $(BASE_VERSION)
+else
+ifeq ($(NON_RELEASE),force)
+	VERSION := $(BASE_VERSION)
+else
+	VERSION := $(subst release-,,$(shell git describe --tags))
+endif
+endif
+
+# Set up compiler.
+CC = cc
+export CC
+CXX = c++ -stdlib=libc++
+export CXX
+
+# Set up compiler/linker flags.
+PLATFORMFLAGS ?= -mmacosx-version-min=10.10
+OPTFLAGS ?= -Os
+CFLAGS ?= $(PLATFORMFLAGS) $(OPTFLAGS)
+export CFLAGS
+CXXFLAGS ?= $(PLATFORMFLAGS) $(OPTFLAGS)
+export CXXFLAGS
+LDFLAGS ?= -Wl,-dead_strip
+export LDFLAGS
+
+LTO_FLAGS = -flto -ffunction-sections -fdata-sections
+
+# Dependency versions
+zlib_version = 1.2.12
+zlib_hash = 91844808532e5ce316b3c010929493c0244f3d37593afd6de04f71821d5136d9
+zlib_url = http://zlib.net/zlib-$(zlib_version).tar.gz
+
+expat_version = 2.2.8
+expat_hash = bd507cba42716ca9afe46dd3687fb0d46c09347517beb9770f53a435d2c67ea0
+expat_url = https://github.com/libexpat/libexpat/releases/download/R_2_2_8/expat-2.2.8.tar.gz
+expat_cflags=$(CFLAGS) $(LTO_FLAGS)
+expat_ldflags=$(CFLAGS) $(LTO_FLAGS)
+
+cares_version = 1.15.0
+cares_hash = 6cdb97871f2930530c97deb7cf5c8fa4be5a0b02c7cea6e7c7667672a39d6852
+cares_url = https://c-ares.haxx.se/download/c-ares-$(cares_version).tar.gz
+cares_confflags = "--enable-optimize=$(OPTFLAGS)"
+cares_cflags=$(CFLAGS) $(LTO_FLAGS)
+cares_ldflags=$(CFLAGS) $(LTO_FLAGS)
+
+sqlite_version = autoconf-3300000
+sqlite_hash = e0a8cf4c7a87455e55e10413d16f358ca121ccec687fe1301eac95e2d340fc58
+sqlite_url = https://sqlite.org/2019/sqlite-$(sqlite_version).tar.gz
+sqlite_cflags=$(CFLAGS) $(LTO_FLAGS)
+sqlite_ldflags=$(CFLAGS) $(LTO_FLAGS)
+
+gmp_version = 6.2.1
+gmp_hash = eae9326beb4158c386e39a356818031bd28f3124cf915f8c5b1dc4c7a36b4d7c
+gmp_url = https://ftp.gnu.org/gnu/gmp/gmp-$(gmp_version).tar.bz2
+gmp_confflags = --disable-cxx --enable-assembly --with-pic --enable-fat
+gmp_cflags=$(CFLAGS)
+gmp_cxxflags=$(CXXFLAGS)
+
+libgpgerror_version = 1.36
+libgpgerror_hash = babd98437208c163175c29453f8681094bcaf92968a15cafb1a276076b33c97c
+libgpgerror_url = https://gnupg.org/ftp/gcrypt/libgpg-error/libgpg-error-$(libgpgerror_version).tar.bz2
+libgpgerror_cflags=$(CFLAGS) $(LTO_FLAGS)
+libgpgerror_ldflags=$(CFLAGS) $(LTO_FLAGS)
+libgpgerror_confflags = --with-pic --disable-languages --disable-doc --disable-nls
+
+libgcrypt_version = 1.8.5
+libgcrypt_hash = 3b4a2a94cb637eff5bdebbcaf46f4d95c4f25206f459809339cdada0eb577ac3
+libgcrypt_url = https://gnupg.org/ftp/gcrypt/libgcrypt/libgcrypt-$(libgcrypt_version).tar.bz2
+libgcrypt_confflags=--with-gpg-error-prefix=$(PWD)/arch --disable-O-flag-munging --disable-asm --disable-amd64-as-feature-detection
+libgcrypt_cflags=$(PLATFORMFLAGS)
+libgcrypt_cxxflags=$(PLATFORMFLAGS)
+
+libssh2_version = 1.9.0
+libssh2_hash = d5fb8bd563305fd1074dda90bd053fb2d29fc4bce048d182f96eaa466dfadafd
+libssh2_url = https://www.libssh2.org/download/libssh2-$(libssh2_version).tar.gz
+libssh2_cflags=$(CFLAGS) $(LTO_FLAGS)
+libssh2_cxxflags=$(CXXFLAGS) $(LTO_FLAGS)
+libssh2_ldflags=$(CFLAGS) $(LTO_FLAGS)
+libssh2_confflags = --with-pic --without-openssl --with-libgcrypt=$(PWD)/arch --with-libgcrypt-prefix=$(PWD)/arch
+libssh2_nocheck = yes
+
+cppunit_version = 1.12.1
+cppunit_hash = ac28a04c8e6c9217d910b0ae7122832d28d9917fa668bcc9e0b8b09acb4ea44a
+cppunit_url = http://sourceforge.net/projects/cppunit/files/cppunit/$(cppunit_version)/cppunit-$(cppunit_version).tar.gz
+cppunit_cflags=$(CFLAGS) $(LTO_FLAGS)
+cppunit_cxxflags=$(CXXFLAGS) $(LTO_FLAGS)
+
+
+# ARCHLIBS that can be template build
+ARCHLIBS = expat cares sqlite gmp libgpgerror libgcrypt libssh2 cppunit
+# NONARCHLIBS that cannot be template build
+NONARCHLIBS = zlib
+
+
+# Tags
+THIS_TAG := $(shell git describe --abbrev=0 $$(git rev-list --tags --max-count=1))
+PREV_TAG := $(shell git describe --abbrev=0 $(THIS_TAG)~1)
+
+
+# Aria2 setup
+ARIA2 := aria2-$(VERSION)
+ARIA2_PREFIX := $(PWD)/$(ARIA2)
+ARIA2_DIST := $(PWD)/$(ARIA2)-osx-darwin$(BUILD)
+ARIA2_CONFFLAGS = \
+        --enable-static \
+        --disable-shared \
+        --enable-metalink \
+        --enable-bittorrent \
+        --disable-nls \
+        --with-appletls \
+        --with-libgmp \
+        --with-sqlite3 \
+        --with-libz \
+        --with-libexpat \
+        --with-libcares \
+        --with-libgcrypt \
+        --with-libssh2 \
+        --without-libuv \
+        --without-gnutls \
+        --without-openssl \
+        --without-libnettle \
+        --without-libxml2 \
+        ARIA2_STATIC=yes
+ARIA2_DOCDIR = $(ARIA2_PREFIX)/share/doc/aria2
+ARIA2_DOCS = \
+	     $(ARIA2_DOCDIR)/AUTHORS \
+	     $(ARIA2_DOCDIR)/COPYING \
+	     $(ARIA2_DOCDIR)/NEWS
+ARIA2_CHANGELOG = $(ARIA2_DOCDIR)/Changelog
+
+# Yeah, inlined XML, go figure :p
+define ARIA2_DISTXML
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<installer-gui-script minSpecVersion="1">
+	<title>aria1 $(VERSION)</title>
+	<welcome file="README.html"/>
+	<pkg-ref id="aria2"/>
+	<pkg-ref id="aria2.paths"/>
+	<options customize="never" require-scripts="false" rootVolumeOnly="true"/>
+	<volume-check>
+		<allowed-os-versions>
+			<os-version min="10.7"/>
+		</allowed-os-versions>
+	</volume-check>
+	<domains enable_anywhere="false" enable_currentUserHome="false" enable_localSystem="true"/>
+	<choices-outline>
+		<line choice="default">
+			<line choice="aria2"/>
+			<line choice="aria2.paths"/>
+		</line>
+	</choices-outline>
+	<choice id="default"/>
+	<choice id="aria2" visible="false">
+		<pkg-ref id="aria2"/>
+	</choice>
+	<choice id="aria2.paths" visible="false">
+		<pkg-ref id="aria2.paths"/>
+	</choice>
+	<pkg-ref id="aria2" version="$(VERSION)" onConclusion="none">out.pkg</pkg-ref>
+	<pkg-ref id="aria2.paths" version="$(VERSION)" onConclusion="none">paths.pkg</pkg-ref>
+</installer-gui-script>
+endef
+export ARIA2_DISTXML
+
+
+# Detect numer of CPUs to be used with make -j
+CPUS = $(shell sysctl hw.ncpu | cut -d" " -f2)
+
+
+# default target
+all::
+
+all::
+	@if test "x$(NON_RELEASE)" = "x" && !(git describe --tags --exact); then \
+		echo 'Not on a release tag; override by defining NON_RELEASE!'; \
+		exit 1; \
+	fi
+
+# No dice without sphinx
+all::
+	@if test "x$$(which sphinx-build)" = "x"; then \
+		echo "sphinx-build not present"; \
+		exit 1; \
+	fi;
+
+deps::
+
+
+# All those .PRECIOUS files, because otherwise gmake will treat them as
+# intermediates and remove them when the build completes. Thanks gmake!
+.PRECIOUS: %.tar.gz
+%.tar.gz:
+	curl -o $@ -A 'curl/0; like wget' -L \
+		$($(basename $(basename $@))_url)
+
+.PRECIOUS: %.check
+%.check: %.tar.gz
+	@if test "$$(shasum -a256 $< | awk '{print $$1}')" != "$($(basename $@)_hash)"; then \
+		echo "Invalid $@ hash"; \
+		rm -f $<; \
+		exit 1; \
+	fi;
+	touch $@
+
+.PRECIOUS: %.stamp
+%.stamp: %.tar.gz %.check
+	tar xf $<
+	mv $(basename $@)-$($(basename $@)_version) $(basename $@)
+	touch $@
+
+.PRECIOUS: cares.stamp
+cares.stamp: cares.tar.gz cares.check
+	tar xf $<
+	mv c-ares-$($(basename $@)_version) $(basename $@)
+	touch $@
+
+.PRECIOUS: libgpgerror.stamp
+libgpgerror.stamp: libgpgerror.tar.gz libgpgerror.check
+	tar xf $<
+	mv libgpg-error-$($(basename $@)_version) $(basename $@)
+	touch $@
+
+# Using (NON)ARCH_template kinda stinks, but real multi-target pattern rules
+# only exist in feverish dreams.
+define NONARCH_template
+$(1).build: $(1).arm64.build
+
+deps:: $(1).build
+
+endef
+
+.PRECIOUS: zlib.%.build
+zlib.%.build: zlib.stamp
+	$(eval BASE := $(basename $<))
+	$(eval DEST := $(basename $@))
+	$(eval ARCH := $(subst .,,$(suffix $(DEST))))
+	rsync -a $(BASE)/ $(DEST)
+	( cd $(DEST) && ./configure \
+		--static --prefix=$(PWD)/arch \
+		)
+	$(MAKE) -C $(DEST) -sj$(CPUS) CFLAGS="$(CFLAGS) $(LTO_FLAGS) -arch $(ARCH)"
+	# $(MAKE) -C $(DEST) -sj$(CPUS) CFLAGS="$(CFLAGS) $(LTO_FLAGS) -arch $(ARCH)" check
+	$(MAKE) -C $(DEST) -s install
+	touch $@
+
+$(foreach lib,$(NONARCHLIBS),$(eval $(call NONARCH_template,$(lib))))
+
+define ARCH_template
+.PRECIOUS: $(1).%.build
+$(1).%.build: $(1).stamp
+	$$(eval DEST := $$(basename $$@))
+	$$(eval ARCH := $$(subst .,,$$(suffix $$(DEST))))
+	mkdir -p $$(DEST)
+	( cd $$(DEST) && ../$(1)/configure \
+		--enable-static --disable-shared \
+		--prefix=$(PWD)/arch \
+		$$($(1)_confflags) \
+		CFLAGS="$$($(1)_cflags) -arch $$(ARCH)" \
+		CXXFLAGS="$$($(1)_cxxflags) -arch $$(ARCH) -std=c++11" \
+		LDFLAGS="$(LDFLAGS) $$($(1)_ldflags)" \
+		PKG_CONFIG_PATH=$$(PWD)/arch/lib/pkgconfig \
+		)
+	$$(MAKE) -C $$(DEST) -sj$(CPUS)
+	# if test -z '$$($(1)_nocheck)'; then $$(MAKE) -C $$(DEST) -sj$(CPUS) check; fi
+	$$(MAKE) -C $$(DEST) -s install
+	touch $$@
+
+$(1).build: $(1).arm64.build
+
+deps:: $(1).build
+
+endef
+
+$(foreach lib,$(ARCHLIBS),$(eval $(call ARCH_template,$(lib))))
+
+.PRECIOUS: aria2.%.build
+aria2.%.build: zlib.%.build expat.%.build gmp.%.build cares.%.build sqlite.%.build libgpgerror.%.build libgcrypt.%.build libssh2.%.build cppunit.%.build
+	$(eval DEST := $$(basename $$@))
+	$(eval ARCH := $$(subst .,,$$(suffix $$(DEST))))
+	mkdir -p $(DEST)
+	( cd $(DEST) && ../$(SRCDIR)/configure \
+		--prefix=$(ARIA2_PREFIX) \
+		--bindir=$(PWD)/$(DEST) \
+		--sysconfdir=/etc \
+		--with-cppunit-prefix=$(PWD)/arch \
+		$(ARIA2_CONFFLAGS) \
+		CFLAGS="$(CFLAGS) $(LTO_FLAGS) -arch $(ARCH) -I$(PWD)/arch/include" \
+		CXXFLAGS="$(CXXFLAGS) $(LTO_FLAGS) -arch $(ARCH) -I$(PWD)/arch/include" \
+		LDFLAGS="$(LDFLAGS) $(CXXFLAGS) $(LTO_FLAGS) -L$(PWD)/arch/lib" \
+		PKG_CONFIG_PATH=$(PWD)/arch/lib/pkgconfig \
+		)
+	$(MAKE) -C $(DEST) -sj$(CPUS)
+	# $(MAKE) -C $(DEST) -sj$(CPUS) check
+	# Check that the resulting executable is Position-independent (PIE)
+	otool -hv $(DEST)/src/aria2c | grep -q PIE
+	$(MAKE) -C $(DEST) -sj$(CPUS) install-strip
+	touch $@
+
+aria2.build: aria2.arm64.build
+	mkdir -p $(ARIA2_PREFIX)/bin
+	cp -f aria2.arm64/aria2c $(ARIA2_PREFIX)/bin/aria2c
+	arch -64 $(ARIA2_PREFIX)/bin/aria2c -v
+	touch $@
+
+$(ARIA2_CHANGELOG): aria2.arm64.build
+	git log --pretty=fuller --date=short $(PREV_TAG)..HEAD > $@
+
+$(ARIA2_DOCS): aria2.arm64.build
+	cp -av $(SRCDIR)/$(@F) $@
+
+$(ARIA2_DIST).tar.bz2: aria2.build $(ARIA2_DOCS) $(ARIA2_CHANGELOG)
+	find $(ARIA2_PREFIX) -exec touch "{}" \;
+	gtar -cf $@ \
+		--use-compress-program="bzip2 -9" \
+		$(ARIA2)
+
+$(ARIA2_DIST).pkg: aria2.build $(ARIA2_DOCS) $(ARIA2_CHANGELOG)
+	find $(ARIA2_PREFIX) -exec touch "{}" \;
+	pkgbuild \
+		--root $(ARIA2) \
+		--identifier aria2 \
+		--version $(VERSION) \
+		--install-location /usr/local/aria2 \
+		--ownership recommended \
+		out.pkg
+	pkgbuild \
+		--root $(SRCDIR)/osx-package/etc \
+		--identifier aria2.paths \
+		--version $(VERSION) \
+		--install-location /etc \
+		--ownership recommended \
+		paths.pkg
+	echo "$$ARIA2_DISTXML" > dist.xml
+	productbuild \
+		--distribution dist.xml \
+		--resources $(ARIA2_PREFIX)/share/doc/aria2 \
+		$@
+	rm -rf out.pkg paths.pkg dist.xml
+
+$(ARIA2_DIST).dmg: $(ARIA2_DIST).pkg
+	-rm -rf dmg
+	mkdir -p dmg/Docs
+	cp -av $(ARIA2_DIST).pkg dmg/aria2.pkg
+	find $(ARIA2_PREFIX)/share/doc/aria2 -maxdepth 1 -type f -exec cp -av "{}" dmg/Docs \;
+	rm -rf dmg/Docs/README dmg/Docs/README.rst
+	cp $(SRCDIR)/osx-package/DS_Store dmg/.DS_Store
+	hdiutil create $@.uncompressed \
+		-srcfolder dmg \
+		-volname "aria2 $(VERSION) Intel" \
+		-ov
+	hdiutil convert -format UDBZ -o $@ $@.uncompressed.dmg
+	hdiutil flatten $@
+	rm -rf $@.uncompressed.dmg dmg
+
+dist.build: $(ARIA2_DIST).tar.bz2 $(ARIA2_DIST).pkg $(ARIA2_DIST).dmg
+	echo 'Build success: $(ARIA2_DIST)'
+	touch $@
+
+all:: dist.build
+
+clean-dist:
+	rm -rf $(ARIA2_DIST).tar.bz2 $(ARIA2_DIST).pkg $(ARIA2_DIST).dmg
+
+clean: clean-dist
+	rm -rf *aria2*
+
+cleaner: clean
+	rm -rf *.build *.check *.stamp $(ARCHLIBS) $(NONARCHLIBS) arch *.arm64
+
+really-clean: cleaner
+	rm -rf *.tar.*
+
+
+.PHONY: all multi clean-dist clean cleaner really-clean

aria2-makefiles/Makefile.x86_64

+# Any copyright is dedicated to the Public Domain.
+# http://creativecommons.org/publicdomain/zero/1.0/
+# Written by Nils Maier
+
+# This make file will:
+#  - Download a set of dependencies and verify the known-good hashes.
+#  - Build static libraries of aria2 dependencies.
+#  - Create a statically linked, aria2 release.
+#    - The build will have all major features enabled, and will use
+#      AppleTLS and GMP.
+#  - Create a corresponding .tar.bz containing the binaries:
+#  - Create a corresponding .pkg installer.
+#  - Create a corresponding .dmg image containing said installer.
+#
+# This Makefile will also run all `make check` targets.
+#
+# The dependencies currently build are:
+#  - zlib (compression, in particular web compression)
+#  - c-ares (asynchronous DNS resolver)
+#  - expat (XML parser, for metalinks)
+#  - gmp (multi-precision arithmetric library, for DHKeyExchange, BitTorrent)
+#  - sqlite3 (self-contained SQL database, for Firefox3 cookie reading)
+#  - cppunit (unit tests for C++, framework in use by aria2 `make check`)
+#
+#
+# To use this Makefile, do something along the lines of
+#  - $ mkdir build-release
+#  - $ cd build-release
+#  - $ virtualenv .
+#  - $ . bin/activate
+#  - $ pip install sphinx-build
+#  - $ ln -s ../makerelease-os.mk Makefile
+#  - $ make
+#
+# If you haven't checkout out a release tag, you need to specify NON_RELEASE.
+# $ export NON_RELEASE=1
+# to generate a dist with git commit
+# $ export NON_RELEASE=force
+# to force this script to behave like it was on a tag.
+#
+# Note: This Makefile expects to be called from a git clone of aria2.
+#
+# Note: In theory, everything can be build in parallel, however the sub-makes
+# will be called with an appropriate -j flag. Building the `deps` target in
+# parallel before a general make might be beneficial, as the dependencies
+# usually bottle-neck on the configure steps.
+#
+# Note: Of course, you need to have XCode with the command line tools
+# installed for this to work, aka. a working compiler...
+#
+# Note: We're locally building the dependencies here, static libraries only.
+# This is required, because when using brew or MacPorts, which also provide
+# dynamic libraries, the linker will pick up the dynamic versions, always,
+# with no way to instruct the linker otherwise.
+# If you're building aria2 just for yourself and your system, using brewed
+# libraries is fine as well.
+#
+# Note: This Makefile is riddled with mac-isms. It will not work on *nix.
+#
+# Note: The convoluted way to create separate arch builds and later merge them
+# with lipo is because of two things:
+#  1) Avoid patching c-ares, which hardcodes some sizes in its headers.
+#
+# Note: This Makefile uses resources from osx-package when creating the
+# *.pkg and *.dmg targets
+
+SHELL := bash
+
+# A bit awkward, but OSX doesn't have a proper `readlink -f`.
+SRCDIR := $(shell dirname $(lastword $(shell stat -f "%N %Y" $(lastword $(MAKEFILE_LIST)))))
+
+# Same as in script-helper, but a bit easier on the eye (but more error prone)
+# and Makefile compatible
+BASE_VERSION := $(shell grep AC_INIT $(SRCDIR)/configure.ac | cut -d'[' -f3 | cut -d']' -f1)
+ifeq ($(NON_RELEASE),)
+	VERSION := $(BASE_VERSION)
+else
+ifeq ($(NON_RELEASE),force)
+	VERSION := $(BASE_VERSION)
+else
+	VERSION := $(subst release-,,$(shell git describe --tags))
+endif
+endif
+
+# Set up compiler.
+CC = cc
+export CC
+CXX = c++ -stdlib=libc++
+export CXX
+
+# Set up compiler/linker flags.
+PLATFORMFLAGS ?= -mmacosx-version-min=10.10
+OPTFLAGS ?= -Os
+CFLAGS ?= $(PLATFORMFLAGS) $(OPTFLAGS)
+export CFLAGS
+CXXFLAGS ?= $(PLATFORMFLAGS) $(OPTFLAGS)
+export CXXFLAGS
+LDFLAGS ?= -Wl,-dead_strip
+export LDFLAGS
+
+LTO_FLAGS = -flto -ffunction-sections -fdata-sections
+
+# Dependency versions
+zlib_version = 1.2.12
+zlib_hash = 91844808532e5ce316b3c010929493c0244f3d37593afd6de04f71821d5136d9
+zlib_url = http://zlib.net/zlib-$(zlib_version).tar.gz
+
+expat_version = 2.2.8
+expat_hash = bd507cba42716ca9afe46dd3687fb0d46c09347517beb9770f53a435d2c67ea0
+expat_url = https://github.com/libexpat/libexpat/releases/download/R_2_2_8/expat-2.2.8.tar.gz
+expat_cflags=$(CFLAGS) $(LTO_FLAGS)
+expat_ldflags=$(CFLAGS) $(LTO_FLAGS)
+
+cares_version = 1.15.0
+cares_hash = 6cdb97871f2930530c97deb7cf5c8fa4be5a0b02c7cea6e7c7667672a39d6852
+cares_url = https://c-ares.haxx.se/download/c-ares-$(cares_version).tar.gz
+cares_confflags = "--enable-optimize=$(OPTFLAGS)"
+cares_cflags=$(CFLAGS) $(LTO_FLAGS)
+cares_ldflags=$(CFLAGS) $(LTO_FLAGS)
+
+sqlite_version = autoconf-3300000
+sqlite_hash = e0a8cf4c7a87455e55e10413d16f358ca121ccec687fe1301eac95e2d340fc58
+sqlite_url = https://sqlite.org/2019/sqlite-$(sqlite_version).tar.gz
+sqlite_cflags=$(CFLAGS) $(LTO_FLAGS)
+sqlite_ldflags=$(CFLAGS) $(LTO_FLAGS)
+
+gmp_version = 6.1.2
+gmp_hash = 5275bb04f4863a13516b2f39392ac5e272f5e1bb8057b18aec1c9b79d73d8fb2
+gmp_url = https://ftp.gnu.org/gnu/gmp/gmp-$(gmp_version).tar.bz2
+gmp_confflags = --disable-cxx --enable-assembly --with-pic --enable-fat
+gmp_cflags=$(CFLAGS)
+gmp_cxxflags=$(CXXFLAGS)
+
+libgpgerror_version = 1.36
+libgpgerror_hash = babd98437208c163175c29453f8681094bcaf92968a15cafb1a276076b33c97c
+libgpgerror_url = https://gnupg.org/ftp/gcrypt/libgpg-error/libgpg-error-$(libgpgerror_version).tar.bz2
+libgpgerror_cflags=$(CFLAGS) $(LTO_FLAGS)
+libgpgerror_ldflags=$(CFLAGS) $(LTO_FLAGS)
+libgpgerror_confflags = --with-pic --disable-languages --disable-doc --disable-nls
+
+libgcrypt_version = 1.8.5
+libgcrypt_hash = 3b4a2a94cb637eff5bdebbcaf46f4d95c4f25206f459809339cdada0eb577ac3
+libgcrypt_url = https://gnupg.org/ftp/gcrypt/libgcrypt/libgcrypt-$(libgcrypt_version).tar.bz2
+libgcrypt_confflags=--with-gpg-error-prefix=$(PWD)/arch --disable-O-flag-munging --disable-asm --disable-amd64-as-feature-detection
+libgcrypt_cflags=$(PLATFORMFLAGS)
+libgcrypt_cxxflags=$(PLATFORMFLAGS)
+
+libssh2_version = 1.9.0
+libssh2_hash = d5fb8bd563305fd1074dda90bd053fb2d29fc4bce048d182f96eaa466dfadafd
+libssh2_url = https://www.libssh2.org/download/libssh2-$(libssh2_version).tar.gz
+libssh2_cflags=$(CFLAGS) $(LTO_FLAGS)
+libssh2_cxxflags=$(CXXFLAGS) $(LTO_FLAGS)
+libssh2_ldflags=$(CFLAGS) $(LTO_FLAGS)
+libssh2_confflags = --with-pic --without-openssl --with-libgcrypt=$(PWD)/arch --with-libgcrypt-prefix=$(PWD)/arch
+libssh2_nocheck = yes
+
+cppunit_version = 1.12.1
+cppunit_hash = ac28a04c8e6c9217d910b0ae7122832d28d9917fa668bcc9e0b8b09acb4ea44a
+cppunit_url = http://sourceforge.net/projects/cppunit/files/cppunit/$(cppunit_version)/cppunit-$(cppunit_version).tar.gz
+cppunit_cflags=$(CFLAGS) $(LTO_FLAGS)
+cppunit_cxxflags=$(CXXFLAGS) $(LTO_FLAGS)
+
+
+# ARCHLIBS that can be template build
+ARCHLIBS = expat cares sqlite gmp libgpgerror libgcrypt libssh2 cppunit
+# NONARCHLIBS that cannot be template build
+NONARCHLIBS = zlib
+
+
+# Tags
+THIS_TAG := $(shell git describe --abbrev=0 $$(git rev-list --tags --max-count=1))
+PREV_TAG := $(shell git describe --abbrev=0 $(THIS_TAG)~1)
+
+
+# Aria2 setup
+ARIA2 := aria2-$(VERSION)
+ARIA2_PREFIX := $(PWD)/$(ARIA2)
+ARIA2_DIST := $(PWD)/$(ARIA2)-osx-darwin$(BUILD)
+ARIA2_CONFFLAGS = \
+        --enable-static \
+        --disable-shared \
+        --enable-metalink \
+        --enable-bittorrent \
+        --disable-nls \
+        --with-appletls \
+        --with-libgmp \
+        --with-sqlite3 \
+        --with-libz \
+        --with-libexpat \
+        --with-libcares \
+        --with-libgcrypt \
+        --with-libssh2 \
+        --without-libuv \
+        --without-gnutls \
+        --without-openssl \
+        --without-libnettle \
+        --without-libxml2 \
+        ARIA2_STATIC=yes
+ARIA2_DOCDIR = $(ARIA2_PREFIX)/share/doc/aria2
+ARIA2_DOCS = \
+	     $(ARIA2_DOCDIR)/AUTHORS \
+	     $(ARIA2_DOCDIR)/COPYING \
+	     $(ARIA2_DOCDIR)/NEWS
+ARIA2_CHANGELOG = $(ARIA2_DOCDIR)/Changelog
+
+# Yeah, inlined XML, go figure :p
+define ARIA2_DISTXML
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<installer-gui-script minSpecVersion="1">
+	<title>aria1 $(VERSION)</title>
+	<welcome file="README.html"/>
+	<pkg-ref id="aria2"/>
+	<pkg-ref id="aria2.paths"/>
+	<options customize="never" require-scripts="false" rootVolumeOnly="true"/>
+	<volume-check>
+		<allowed-os-versions>
+			<os-version min="10.7"/>
+		</allowed-os-versions>
+	</volume-check>
+	<domains enable_anywhere="false" enable_currentUserHome="false" enable_localSystem="true"/>
+	<choices-outline>
+		<line choice="default">
+			<line choice="aria2"/>
+			<line choice="aria2.paths"/>
+		</line>
+	</choices-outline>
+	<choice id="default"/>
+	<choice id="aria2" visible="false">
+		<pkg-ref id="aria2"/>
+	</choice>
+	<choice id="aria2.paths" visible="false">
+		<pkg-ref id="aria2.paths"/>
+	</choice>
+	<pkg-ref id="aria2" version="$(VERSION)" onConclusion="none">out.pkg</pkg-ref>
+	<pkg-ref id="aria2.paths" version="$(VERSION)" onConclusion="none">paths.pkg</pkg-ref>
+</installer-gui-script>
+endef
+export ARIA2_DISTXML
+
+
+# Detect numer of CPUs to be used with make -j
+CPUS = $(shell sysctl hw.ncpu | cut -d" " -f2)
+
+
+# default target
+all::
+
+all::
+	@if test "x$(NON_RELEASE)" = "x" && !(git describe --tags --exact); then \
+		echo 'Not on a release tag; override by defining NON_RELEASE!'; \
+		exit 1; \
+	fi
+
+# No dice without sphinx
+all::
+	@if test "x$$(which sphinx-build)" = "x"; then \
+		echo "sphinx-build not present"; \
+		exit 1; \
+	fi;
+
+deps::
+
+
+# All those .PRECIOUS files, because otherwise gmake will treat them as
+# intermediates and remove them when the build completes. Thanks gmake!
+.PRECIOUS: %.tar.gz
+%.tar.gz:
+	curl -o $@ -A 'curl/0; like wget' -L \
+		$($(basename $(basename $@))_url)
+
+.PRECIOUS: %.check
+%.check: %.tar.gz
+	@if test "$$(shasum -a256 $< | awk '{print $$1}')" != "$($(basename $@)_hash)"; then \
+		echo "Invalid $@ hash"; \
+		rm -f $<; \
+		exit 1; \
+	fi;
+	touch $@
+
+.PRECIOUS: %.stamp
+%.stamp: %.tar.gz %.check
+	tar xf $<
+	mv $(basename $@)-$($(basename $@)_version) $(basename $@)
+	touch $@
+
+.PRECIOUS: cares.stamp
+cares.stamp: cares.tar.gz cares.check
+	tar xf $<
+	mv c-ares-$($(basename $@)_version) $(basename $@)
+	touch $@
+
+.PRECIOUS: libgpgerror.stamp
+libgpgerror.stamp: libgpgerror.tar.gz libgpgerror.check
+	tar xf $<
+	mv libgpg-error-$($(basename $@)_version) $(basename $@)
+	touch $@
+
+# Using (NON)ARCH_template kinda stinks, but real multi-target pattern rules
+# only exist in feverish dreams.
+define NONARCH_template
+$(1).build: $(1).x86_64.build
+
+deps:: $(1).build
+
+endef
+
+.PRECIOUS: zlib.%.build
+zlib.%.build: zlib.stamp
+	$(eval BASE := $(basename $<))
+	$(eval DEST := $(basename $@))
+	$(eval ARCH := $(subst .,,$(suffix $(DEST))))
+	rsync -a $(BASE)/ $(DEST)
+	( cd $(DEST) && ./configure \
+		--static --prefix=$(PWD)/arch \
+		)
+	$(MAKE) -C $(DEST) -sj$(CPUS) CFLAGS="$(CFLAGS) $(LTO_FLAGS) -arch $(ARCH)"
+	# $(MAKE) -C $(DEST) -sj$(CPUS) CFLAGS="$(CFLAGS) $(LTO_FLAGS) -arch $(ARCH)" check
+	$(MAKE) -C $(DEST) -s install
+	touch $@
+
+$(foreach lib,$(NONARCHLIBS),$(eval $(call NONARCH_template,$(lib))))
+
+define ARCH_template
+.PRECIOUS: $(1).%.build
+$(1).%.build: $(1).stamp
+	$$(eval DEST := $$(basename $$@))
+	$$(eval ARCH := $$(subst .,,$$(suffix $$(DEST))))
+	mkdir -p $$(DEST)
+	( cd $$(DEST) && ../$(1)/configure \
+		--enable-static --disable-shared \
+		--prefix=$(PWD)/arch \
+		$$($(1)_confflags) \
+		CFLAGS="$$($(1)_cflags) -arch $$(ARCH)" \
+		CXXFLAGS="$$($(1)_cxxflags) -arch $$(ARCH) -std=c++11" \
+		LDFLAGS="$(LDFLAGS) $$($(1)_ldflags)" \
+		PKG_CONFIG_PATH=$$(PWD)/arch/lib/pkgconfig \
+		)
+	$$(MAKE) -C $$(DEST) -sj$(CPUS)
+	# if test -z '$$($(1)_nocheck)'; then $$(MAKE) -C $$(DEST) -sj$(CPUS) check; fi
+	$$(MAKE) -C $$(DEST) -s install
+	touch $$@
+
+$(1).build: $(1).x86_64.build
+
+deps:: $(1).build
+
+endef
+
+$(foreach lib,$(ARCHLIBS),$(eval $(call ARCH_template,$(lib))))
+
+.PRECIOUS: aria2.%.build
+aria2.%.build: zlib.%.build expat.%.build gmp.%.build cares.%.build sqlite.%.build libgpgerror.%.build libgcrypt.%.build libssh2.%.build cppunit.%.build
+	$(eval DEST := $$(basename $$@))
+	$(eval ARCH := $$(subst .,,$$(suffix $$(DEST))))
+	mkdir -p $(DEST)
+	( cd $(DEST) && ../$(SRCDIR)/configure \
+		--prefix=$(ARIA2_PREFIX) \
+		--bindir=$(PWD)/$(DEST) \
+		--sysconfdir=/etc \
+		--with-cppunit-prefix=$(PWD)/arch \
+		$(ARIA2_CONFFLAGS) \
+		CFLAGS="$(CFLAGS) $(LTO_FLAGS) -arch $(ARCH) -I$(PWD)/arch/include" \
+		CXXFLAGS="$(CXXFLAGS) $(LTO_FLAGS) -arch $(ARCH) -I$(PWD)/arch/include" \
+		LDFLAGS="$(LDFLAGS) $(CXXFLAGS) $(LTO_FLAGS) -L$(PWD)/arch/lib" \
+		PKG_CONFIG_PATH=$(PWD)/arch/lib/pkgconfig \
+		)
+	$(MAKE) -C $(DEST) -sj$(CPUS)
+	# $(MAKE) -C $(DEST) -sj$(CPUS) check
+	# Check that the resulting executable is Position-independent (PIE)
+	otool -hv $(DEST)/src/aria2c | grep -q PIE
+	$(MAKE) -C $(DEST) -sj$(CPUS) install-strip
+	touch $@
+
+aria2.build: aria2.x86_64.build
+	mkdir -p $(ARIA2_PREFIX)/bin
+	cp -f aria2.x86_64/aria2c $(ARIA2_PREFIX)/bin/aria2c
+	arch -64 $(ARIA2_PREFIX)/bin/aria2c -v
+	touch $@
+
+$(ARIA2_CHANGELOG): aria2.x86_64.build
+	git log --pretty=fuller --date=short $(PREV_TAG)..HEAD > $@
+
+$(ARIA2_DOCS): aria2.x86_64.build
+	cp -av $(SRCDIR)/$(@F) $@
+
+$(ARIA2_DIST).tar.bz2: aria2.build $(ARIA2_DOCS) $(ARIA2_CHANGELOG)
+	find $(ARIA2_PREFIX) -exec touch "{}" \;
+	gtar -cf $@ \
+		--use-compress-program="bzip2 -9" \
+		$(ARIA2)
+
+$(ARIA2_DIST).pkg: aria2.build $(ARIA2_DOCS) $(ARIA2_CHANGELOG)
+	find $(ARIA2_PREFIX) -exec touch "{}" \;
+	pkgbuild \
+		--root $(ARIA2) \
+		--identifier aria2 \
+		--version $(VERSION) \
+		--install-location /usr/local/aria2 \
+		--ownership recommended \
+		out.pkg
+	pkgbuild \
+		--root $(SRCDIR)/osx-package/etc \
+		--identifier aria2.paths \
+		--version $(VERSION) \
+		--install-location /etc \
+		--ownership recommended \
+		paths.pkg
+	echo "$$ARIA2_DISTXML" > dist.xml
+	productbuild \
+		--distribution dist.xml \
+		--resources $(ARIA2_PREFIX)/share/doc/aria2 \
+		$@
+	rm -rf out.pkg paths.pkg dist.xml
+
+$(ARIA2_DIST).dmg: $(ARIA2_DIST).pkg
+	-rm -rf dmg
+	mkdir -p dmg/Docs
+	cp -av $(ARIA2_DIST).pkg dmg/aria2.pkg
+	find $(ARIA2_PREFIX)/share/doc/aria2 -maxdepth 1 -type f -exec cp -av "{}" dmg/Docs \;
+	rm -rf dmg/Docs/README dmg/Docs/README.rst
+	cp $(SRCDIR)/osx-package/DS_Store dmg/.DS_Store
+	hdiutil create $@.uncompressed \
+		-srcfolder dmg \
+		-volname "aria2 $(VERSION) Intel" \
+		-ov
+	hdiutil convert -format UDBZ -o $@ $@.uncompressed.dmg
+	hdiutil flatten $@
+	rm -rf $@.uncompressed.dmg dmg
+
+dist.build: $(ARIA2_DIST).tar.bz2 $(ARIA2_DIST).pkg $(ARIA2_DIST).dmg
+	echo 'Build success: $(ARIA2_DIST)'
+	touch $@
+
+all:: dist.build
+
+clean-dist:
+	rm -rf $(ARIA2_DIST).tar.bz2 $(ARIA2_DIST).pkg $(ARIA2_DIST).dmg
+
+clean: clean-dist
+	rm -rf *aria2*
+
+cleaner: clean
+	rm -rf *.build *.check *.stamp $(ARCHLIBS) $(NONARCHLIBS) arch *.x86_64
+
+really-clean: cleaner
+	rm -rf *.tar.*
+
+
+.PHONY: all multi clean-dist clean cleaner really-clean