icecc-toolchain: Add SDK icecream setup

Icecream can now be optionally included in the generated SDK by
including nativesdk-icecc-toolchain to TOOLCHAIN_HOST_TASK. When the SDK
is installed a post-relocation script will check if icecc exists and if
so will generate the toolchain environment.

(From OE-Core rev: 7e524096879e821256812633ce37cda4b85b3073)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 80 insertions, 0 deletions

diff --git a/meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-env.sh b/meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-env.sh
new file mode 100644
index 0000000000..9c9bb4dc4e
--- /dev/null
+++ b/meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-env.sh
@@ -0,0 +1,37 @@
+#! /bin/sh
+# Copyright (c) 2018 Joshua Watt, Garmin International,Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+if [ -z "$ICECC_PATH" ]; then
+    ICECC_PATH=$(which icecc 2> /dev/null)
+fi
+
+if [ -n "$ICECC_PATH" ]; then
+    export ICECC_PATH
+    export ICECC_VERSION="$OECORE_NATIVE_SYSROOT/usr/share/icecream/@TOOLCHAIN_ENV@"
+    export ICECC="$(which ${CROSS_COMPILE}gcc)"
+    export ICECXX="$(which ${CROSS_COMPILE}g++)"
+    export ICEAS="$(which ${CROSS_COMPILE}as)"
+    export PATH="$OECORE_NATIVE_SYSROOT/usr/share/icecream/bin:$PATH"
+else
+    echo "Icecc not found. Disabling distributed compiling"
+fi
+
diff --git a/meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-setup.sh b/meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-setup.sh
new file mode 100644
index 0000000000..0480826578
--- /dev/null
+++ b/meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-setup.sh
@@ -0,0 +1,43 @@
+#! /bin/sh
+# Copyright (c) 2018 Joshua Watt, Garmin International,Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+# Setup environment
+for env_setup_script in `ls $1/environment-setup-*`; do
+        . $env_setup_script
+done
+
+# ICECC_PATH will have been found icecc-env.sh
+if [ -z "$ICECC_PATH" ]; then
+    exit 0
+fi
+
+echo "Setting up IceCream distributed compiling..."
+
+# Create the environment
+mkdir -p "`dirname $ICECC_VERSION`"
+icecc-create-env $ICECC $ICECXX $ICEAS $ICECC_VERSION || exit $?
+
+# Create symbolic links
+d="$OECORE_NATIVE_SYSROOT/usr/share/icecream/bin"
+mkdir -p "$d"
+ln -s "$ICECC_PATH" "$d/${CROSS_COMPILE}gcc"
+ln -s "$ICECC_PATH" "$d/${CROSS_COMPILE}g++"