From d85382e41efbe3f3f9012a08851f93bb4919de65 Mon Sep 17 00:00:00 2001
From: Tristan Van Berkom <tristan.vanberkom@codethink.co.uk>
Date: Wed, 1 Feb 2017 20:37:29 +0900
Subject: Manual conversion of Baserock's build-essential stratum

This huge commit is a manual conversion, notes on what was
needed:

  o project.conf defines the arch specific stuff which was
    previously hardcoded into YBD, so the stage1 target and target
    etc are all defined by the build-essential project.conf

  o Direct and easy changes for git source representation

  o Added stage1.bst & stage2.bst "stacks", everything built in
    stage2 build-depends on stage1.bst, and the final build-essential
    products build-depend on stage2.bst (note build-depend means
    to depend _only_ for building, not propagated forward).

  o Instead of using host tools we build on the GNOME flatpak
    sdk/platform bundles

  o Some build-essential morph files use $(dirname $(pwd)) for a sysroot,
    which is weird, it means the morph files rely on building at one directory
    below the slash sysroot - in buildstream we build in /buildstream/build
    which is two - had to replace these with $(dirname $(dirname $(pwd))) instead

  o Remove the devices sections from the fhs-dirs elements, not allowed
    to create static device nodes in buildstream.
---
 project.conf | 62 +++++++++++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 47 insertions(+), 15 deletions(-)

(limited to 'project.conf')

diff --git a/project.conf b/project.conf
index 15069bb1..9ea4e31d 100644
--- a/project.conf
+++ b/project.conf
@@ -1,21 +1,53 @@
-# Gedit text editor flatpakish build demo
+# Building baserock build-essential in BuildStream
 #
-name: gedit
+name: build-essential
 
 aliases:
-  gnome: git://git.gnome.org/
+  upstream: ssh://git@git.baserock.org/delta/
+  baserock: ssh://git@git.baserock.org/baserock/
+  gnomesdk: https://sdk.gnome.org/
+
 
-# We're gonna eventually try to build a flatpak,
-# so lets start trying to override the environment
-# in the appropriate ways.
-#
 variables:
-  prefix: /app
+  cpu: "%{bst-arch}"
+  abi: gnu
+  target-stage1: "%{cpu}-bootstrap-linux-%{abi}"
+  target: "%{cpu}-baserock-linux-%{abi}"
 
-environment:
-  CFLAGS: "-O2 -g"
-  CXXFLAGS: "-O2 -g"
-  PATH: /app/bin:/usr/bin:/bin:/usr/sbin:/sbin
-  PKG_CONFIG_PATH: /app/lib/pkgconfig:/usr/lib/pkgconfig
-  XDG_DATA_DIRS: /app/share:/usr/share
-  GI_TYPELIB_PATH: /app/lib/girepository-1.0:/usr/lib/girepository-1.0
+# Resolve the cpu and ABI portions of the host triple based
+# on archetecture names.
+arches:
+  x86_32:
+    variables:
+      cpu: i686
+  armv5l:
+    variables:
+      abi: gnueabi
+  armv7b:
+    variables:
+      abi: gnueabi
+  armv7l:
+    variables:
+      abi: gnueabi
+  armv7lhf:
+    variables:
+      abi: gnueabi
+  armv8l64:
+    variables:
+      cpu: aarch64
+  armv8b64:
+    variables:
+      cpu: aarch64_be
+  mips64b:
+    variables:
+      cpu: mips64
+      abi: gnuabi64
+  mips64l:
+    variables:
+      cpu: mips64el
+  mips32b:
+    variables:
+      cpu: mips
+  mips32l:
+    variables:
+      cpu: mipsel
-- 
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