Add tools to make pre-built binary files

tools/Makefile

+CREW_PREFIX = /usr/local
+CREW_LIB_PATH = $(CREW_PREFIX)/lib/crew
+
+ALLTARGETS = $(sort $(basename $(notdir $(wildcard $(CREW_LIB_PATH)/packages/*))))
+MINTARGETS = compressdoc libsigsegv patch diffutils ncursesw ncurses \
+  readline pkgconfig make zlibpkg xzutils lzip m4 flex bison ed perl \
+  libxml2 gettext texinfo bc openssl libssh2 gdbm sqlite curl expat \
+  bz2 python27 git ruby less python3 libpipeline groff mandb fuse \
+  libffi glib sshfs unzip
+MIN2TARGETS = erlang filecmd go_bootstrap go gawk lz4 acl attr libarchive \
+  cmake autoconf autoconf_archive automake libtool emacs vim neovim \
+  nano libpng libxslt pcre php5 php7 screen readline7 tcl expect
+MIN3TARGETS = pixman cairo a2png gperf a2ps icu4c harfbuzz freetype \
+  fontconfig pango optipng netcat ncftp ncdu patchelf openssh patchutils \
+  protobuf cpio ctags scons libpcap tcpdump tcpstat lha unrar zsh \
+  libjpeg libtiff imagemagick imagemagick6
+
+TOOLCHAINS = binutils cloog gcc glibc219 glibc223 gmp isl linuxheaders mpc mpfr
+FAKES = glibc buildessential parallel wayland xorg_proto
+LICENSEPROHIBIT = jdk8
+# PRECOMPILED = elixir sejda_console platformsh
+# SCRIPTS = gifgen yarn nodebrew
+# MODIFYENV = nvm
+CRASH = get_iplayer
+BINTARGETS =  lldb $(TOOLCHAINS) $(FAKES) $(LICENSEPROHIBIT) $(PRECOMPILED) $(SCRIPTS) $(MODIFYENV) $(CRASH)
+
+#scripts
+GENPKGNAME = ./genpkgname.sh
+BUILD = ./build.sh
+
+all: $(ALLTARGETS)
+min: $(MINTARGETS)
+min2: $(MIN2TARGETS)
+min3: $(MIN3TARGETS)
+
+define make-target
+  $1: $(shell $(GENPKGNAME) $1)
+  $(shell $(GENPKGNAME) $1):
+	$(BUILD) $1
+#  all-targets:: $(shell $(GENPKGNAME) $1)
+endef
+
+define make-dummy-target
+  $1: $(shell $(GENPKGNAME) $1)
+  $(shell $(GENPKGNAME) $1): $(CREW_LIB_PATH)/packages/$1.rb
+#	@echo nothing to do for binary or fake package $1
+endef
+
+$(foreach pkg, $(filter-out $(BINTARGETS),$(ALLTARGETS)), $(eval $(call make-target,$(pkg))))
+
+$(foreach pkg, $(BINTARGETS), $(eval $(call make-dummy-target,$(pkg))))

tools/README.md

+### list of all tools
+
+Tools to build pre-build binary easy.
+
+ - Makefile
+ - build.sh
+ - genpkgname.sh
+
+Tools to upload and update URL in package files.
+
+ - chkfrog.sh
+ - upfrog.sh
+ - upload_github_release.sh
+
+Tools to check URL or SHA stuff from packages files.
+
+ - create_sha_list.sh
+ - create_url_list.sh
+
+Obsolete tools to create package.  Now, we use `crew build`.
+
+ - create_package.sh
+
+### Usage of Makefile
+
+Make working directory on your Chromebook and copy files there.
+Then, performs `make` there.
+
+```
+$ mkdir /usr/local/work
+$ cd /usr/local/work
+$ cp your-path-for-original-tool-directory/{Makefile,build.sh,genpkgname.sh} .
+$ make -k
+```
+

tools/build.sh

+#!/bin/bash
+case $1 in
+-k) keep="keep"; shift;;
+*)  keep="";;
+esac
+set -o pipefail
+# yes | crew install buildessential $keep
+arch=`uname -m`
+for i in "$@"; do
+    version=`grep '\<version ['"'"'"]' /usr/local/lib/crew/packages/$i.rb | head -1 | sed -e 's/^.*version *['"'"'"]//' -e 's/['"'"'"].*$//'`
+    yes | crew build $i $keep 2>&1 | tee "$i-$version-chromeos-$arch.log"
+    case .$? in
+    .141) ;;        # ignore SIGPIPE
+    *)    exit 1;;  # abort at errors
+    esac
+done

tools/genpkgname.sh

+#!/bin/bash
+
+version=`grep '\<version ['"'"'"]' /usr/local/lib/crew/packages/$1.rb | head -1 | sed -e 's/^.*version *['"'"'"]//' -e 's/['"'"'"].*$//'`
+arch=`uname -m`
+echo $1-$version-chromeos-$arch.tar.xz