Paper build system initial import into Libreboot

This is the initial import of the Paper build system into Libreboot.
It was written as a flexible and painless replacement for the Libreboot
build system, allowing to support many different configurations.
It currently only supports the following CrOS devices:
* Chromebook 13 CB5-311 (nyan big)
* Chromebook 14 (nyan blaze)
* Chromebook 11 (HiSense) (veyron jerry)
* Chromebit CS10 (veyron mickey)
* Chromebook Flip C100PA (veyron minnie)
* Chromebook C201PA (veyron speedy)

The build system also supports building various tools and provides
various scripts to ease the installation on CrOS devices.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

4 files changed, 132 insertions, 0 deletions

diff --git a/projects/hdctools/configs/install b/projects/hdctools/configs/install
new file mode 100644
index 00000000..c6c052af
--- /dev/null
+++ b/projects/hdctools/configs/install
@@ -0,0 +1,6 @@
+lib/libftdigpio.so:libftdigpio.so
+lib/libftdii2c.so:libftdii2c.so
+lib/libftdiuart.so:libftdiuart.so
+servo:servo
+src/toad/toad:toad
+usbkm232:usbkm232
diff --git a/projects/hdctools/configs/revision b/projects/hdctools/configs/revision
new file mode 100644
index 00000000..79d3a325
--- /dev/null
+++ b/projects/hdctools/configs/revision
@@ -0,0 +1 @@
+origin/release-R56-9000.B
diff --git a/projects/hdctools/hdctools b/projects/hdctools/hdctools
new file mode 100755
index 00000000..f48b8a1e
--- /dev/null
+++ b/projects/hdctools/hdctools
@@ -0,0 +1,100 @@
+#!/bin/bash
+
+# Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+download() {
+	local repository=$project
+
+	project_download_git "$project" "$repository" "https://chromium.googlesource.com/chromiumos/third_party/hdctools" "$@"
+}
+
+download_check() {
+	local repository=$project
+
+	project_download_check_git "$project" "$repository" "$@"
+}
+
+extract() {
+	local repository=$project
+
+	project_extract "$project" "$@"
+}
+
+extract_check() {
+	local repository=$project
+
+	project_extract_check "$project" "$@"
+}
+
+update() {
+	local repository=$project
+
+	project_update_git "$project" "$repository" "$@"
+}
+
+update_check() {
+	local repository=$project
+
+	project_update_check_git "$project" "$repository" "$@"
+}
+
+build() {
+	local repository=$project
+
+	requirements "tidy"
+
+	project_sources_directory_missing_empty_error "$project" "$repository" "$@"
+
+	local sources_path=$( project_sources_path "$project" "$repository" "$@" )
+	local build_path=$( project_build_path "$project" "$@" )
+
+	if git_project_check "$repository"
+	then
+		git_project_checkout "$project" "$repository" "$@"
+	fi
+
+	mkdir -p "$build_path"
+
+	make -C "$sources_path" HDCTOOLS_BUILD_DIR="$build_path" -j$TASKS
+}
+
+build_check() {
+	project_build_check "$project" "$@"
+}
+
+install() {
+	project_install "$project" "$@"
+}
+
+install_check() {
+	project_install_check "$project" "$@"
+}
+
+release() {
+	local repository=$project
+
+	project_release_sources_git "$project" "$repository" "$@"
+}
+
+release_check() {
+	local repository=$project
+
+	project_release_check_sources_git "$project" "$repository" "$@"
+}
+
+clean() {
+	project_clean "$project" "$@"
+}
diff --git a/projects/hdctools/patches/0001-Remove-Werror-flag.patch b/projects/hdctools/patches/0001-Remove-Werror-flag.patch
new file mode 100644
index 00000000..7ac29d7a
--- /dev/null
+++ b/projects/hdctools/patches/0001-Remove-Werror-flag.patch
@@ -0,0 +1,25 @@
+From 05fde50f4991623525edb6b15340011af53cd31e Mon Sep 17 00:00:00 2001
+From: Paul Kocialkowski <contact@paulk.fr>
+Date: Sun, 20 Nov 2016 15:08:39 +0100
+Subject: [PATCH] Remove Werror flag
+
+Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
+---
+ defs/c-Linux.mk | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/defs/c-Linux.mk b/defs/c-Linux.mk
+index c2c3129..4f1bbee 100644
+--- a/defs/c-Linux.mk
++++ b/defs/c-Linux.mk
+@@ -34,7 +34,6 @@ HOSTOS_CWARN	=				\
+ 	-Wdeclaration-after-statement		\
+ 	-Wdisabled-optimization			\
+ 	-Wempty-body				\
+-	-Werror					\
+ 	-Wextra					\
+ 	-Wfloat-equal				\
+ 	-Wformat				\
+-- 
+2.10.2
+