path: root/release/arm/RPI-B.conf
diff options
authorGlen Barber <gjb@FreeBSD.org>2014-03-05 23:17:53 +0000
committerGlen Barber <gjb@FreeBSD.org>2014-03-05 23:17:53 +0000
commite0436612a9617ac9fe1bcd95a6de04fcd26aba4d (patch)
treeabe58ba735d2a6b8a3e819ec3dd9288903af300c /release/arm/RPI-B.conf
parent689f150570a7a29a1ac478c0eaeb150f3d756945 (diff)
parent2175208978a0472fd44303d9e3fc95c2085fca98 (diff)
Merge ^/projects/release-embedded into ^/head.
After several months of testing and fixing (and breaking) various parts of release/release.sh changes, it is now possible to build FreeBSD/arm images as part of the release process. When EMBEDDEDBUILD is set in the release.conf file, release.sh will create the build environment, then run a separate script in release/${XDEV}/release.sh [1]. Currently, only arm is supported. The release/${XDEV}/release.sh configures the build environment specific for the target image, such as installing gcc(1), installing additional third-party software from the ports tree, and fetching external sources. Once the build environment is set up, release/${XDEV}/release.sh runs Crochet, written by Tim Kientzle, which builds the userland and kernel, and creates an image that can be written to an SD card with dd(1). Many thanks to Tim for his work on Crochet. Sample configurations for FreeBSD/arm boards are in the release/arm/ directory, and Crochet configuration files for each board are located in release/tools/arm/. Supported boards at this time are: BEAGLEBONE, PANDABOARD, RPI-B, and WANDBOARD-QUAD. Adding support for additional boards will continue in the projects/release-embedded/ branch, and incrementally merged back to head/. Many thanks to the FreeBSD Foundation for the support and sponsorship of this project. [1] XDEV is used in order to keep the various configurations organized by architecture, but since TARGET and TARGET_ARCH are used to build the chroot, the values of those variables cannot be used. MFC after: 1 month Sponsored by: The FreeBSD Foundation
Notes: svn path=/head/; revision=262810
Diffstat (limited to 'release/arm/RPI-B.conf')
1 files changed, 39 insertions, 0 deletions
diff --git a/release/arm/RPI-B.conf b/release/arm/RPI-B.conf
new file mode 100644
index 000000000000..5dad3d7ad737
--- /dev/null
+++ b/release/arm/RPI-B.conf
@@ -0,0 +1,39 @@
+# $FreeBSD$
+# This is only supported on amd64 right now. It may work on
+# i386, but I do not have the hardware to test, so until I get
+# a VM set up to make sure, be cautious and assume it will not.
+if [ "$(uname -p)" != "amd64" ] || [ "$(uname -m)" != "amd64" ]; then
+ echo "This is only supported on amd64 right now."
+ exit 0
+# Build chroot configuration
+# Build target configuration
+# Since this file is sourced by a script that runs another
+# script, these must be exported.
+set -a
+WORLD_FLAGS="-j $(sysctl -n hw.ncpu)"
+KERNEL_FLAGS="-j $(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2 ))"
+EMBEDDEDPORTS="lang/python textproc/gsed"
+set +a