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--- pulsar_linux [2018/06/21 10:59] – [Working with submodules] rpjday
+++ pulsar_linux [2018/06/24 18:52] (current) – [Generated artifacts] rpjday
@@ Line 1: / Line 1: @@
 ===== Overview =====
-Some puttering around notes on Pulsar Linux, overly verbose as I'm going to use this as the basis for a Git submodules tutorial while I'm at it.
+Some puttering around notes on Pulsar Linux.
 Two things:
@@ Line 16: / Line 16: @@
     -b pulsar-x \
     -o github \
+    --recurse-submodules \
     https://github.com/WindRiver-OpenSourceLabs/wr-core
 </code>
-===== Working with submodules =====
+===== Configuration to deal with warnings/errors =====
+When building ''iasl-native'' (as part of ''cube-essential''), GCC 8.1.1 generates warnings/errors, so you need to add to ''local.conf'':
+<code>
+CFLAGS_append = " -Wno-error=stringop-truncation"
+CFLAGS_append = " -Wno-error=format-overflow"
+</code>
+or just use ''bitbake -k'', I guess.
+===== RW notes, minimally unedited =====
+==== Clone ====
+<code>
+$ git clone -b pulsar-x --recurse-submodules \
+    https://github.com/WindRiver-OpenSourceLabs/wr-core
+$ cd wr-core
+</code>
+==== Initialize in-tree build ====
+Not sure if ''LANG'' setting is necessary:
+<code>
+$ . ./init-intel-x86-env
+$ export LANG=en_US.UTF-8
+</code>
+==== Optional VLC-related stuff ====
+Even without VLC, should some of that stuff be added to cube-desktop?
+<code>
+$ cd ../layers/
+$ git clone git://lxgitserver/git/users/rwoolley/meta-vlc.git
+$ cd $BUILDDIR
+$ bitbake-layers add-layer ../layers/meta-vlc/
+# Add the following to conf/local.conf
+PACKAGECONFIG_append_pn-vlc = " sdl mad vpx vorbis ogg x264 libva"
+PACKAGECONFIG_append_pn-ffmpeg2 = " libvorbis mp3lame theora vaapi vpx "
+# For signage add:
+LICENSE_FLAGS_WHITELIST="commercial"
+CUBE_DESKTOP_EXTRA_INSTALL += " vlc ffmpeg2 git python3 python3-pip ristretto "
+</code>
+==== Machine ====
+Might as well build for 64-bit:
+<code>
+MACHINE ?= "qemux86-64"
+</code>
+By default, won't it build for 32-bit?
+==== Build ====
+<code>
+$ bitbake cube-desktop cube-dom0 cube-essential
+</code>
+==== Relevant generated artifacts ====
+  * ''bzImage''
+  * ''cube-builder-initramfs-intel-corei7-64.cpio.gz''
+  * ''cube-desktop-intel-corei7-64.tar.bz2''
+  * ''cube-dom0-intel-corei7-64.tar.bz2''
+  * ''cube-essential-intel-corei7-64.tar.bz2''
+==== Installer ====