autotest: added developer build support

this creates firmware builds for developers in the devbuild directory

Tools/autotest/autotest.py

@@ -56,6 +56,20 @@ def build_binaries():
         return False
     return True
 
+def build_devrelease():
+    '''run the build_devrelease.sh script'''
+    print("Running build_devrelease.sh")
+    import shutil
+    # copy the script as it changes git branch, which can change the script while running
+    orig=util.reltopdir('Tools/scripts/build_devrelease.sh')
+    copy=util.reltopdir('./build_devrelease.sh')
+    shutil.copyfile(orig, copy)
+    shutil.copymode(orig, copy)
+    if util.run_cmd(copy, dir=util.reltopdir('.')) != 0:
+        print("Failed build_devrelease.sh")
+        return False
+    return True
+
 def build_examples():
     '''run the build_examples.sh script'''
     print("Running build_examples.sh")
@@ -123,6 +137,7 @@ steps = [
     'prerequisites',
     'build.All',
     'build.Binaries',
+    'build.DevRelease',
     'build.Examples',
     'build.Parameters',
 
@@ -213,6 +228,9 @@ def run_step(step):
     if step == 'build.Binaries':
         return build_binaries()
 
+    if step == 'build.DevRelease':
+        return build_devrelease()
+
     if step == 'build.Examples':
         return build_examples()
 

Tools/scripts/build_devrelease.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+# script to build developer releases.
+# Andrew Tridgell, October 2014
+
+set -e
+set -x
+
+export PATH=$PATH:/bin:/usr/bin
+
+DEVBUILD="$PWD/../buildlogs/binaries/devbuild"
+
+error_count=0
+
+# build one developer release
+build_devrelease() {
+    GITURL="$1"
+    BRANCH="$2"
+    BUILD_TARGET="$3"
+    BUILD_DIR="$4"
+    RELEASE_DIR="$5"
+    RELEASE_FILE="$6"
+
+    export TMPDIR=$PWD/build.tmp.$$
+    echo $TMDIR
+    rm -rf $TMPDIR
+    echo "Building $RELEASE_DIR in $TMPDIR"
+
+    LOCAL_BRANCH="branch_$RELEASE_DIR"
+    REMOTE_NAME="remote_$RELEASE_DIR"
+
+    date
+    git checkout "$LOCAL_BRANCH" || {
+        git remote add "$REMOTE_NAME" "$GITURL" || return 1
+        git fetch "$REMOTE_NAME" || return 1
+        git checkout -b "$LOCAL_BRANCH" "$REMOTE_NAME/$BRANCH" -t || return 1
+    }
+    git fetch "$REMOTE_NAME" || return 1
+    git reset --hard "$REMOTE_NAME/$BRANCH" || return 1
+
+    echo "Checkout master for PX4Firmware"
+    (cd ../PX4Firmware && git checkout master) || return 1
+
+    echo "Checkout master for PX4NuttX"
+    (cd ../PX4NuttX && git checkout master) || return 1
+
+    mkdir -p "$DEVBUILD/$RELEASE_DIR" || return 1
+
+    # check if we should skip this build because we have already
+    # built this version
+    oldversion=$(cat "$DEVBUILD/$RELEASE_DIR/git-version.txt" | head -1)
+    newversion=$(git log -1 | head -1)
+    [ "$oldversion" = "$newversion" ] && {
+        echo "Skipping build - version match $newversion"
+        return 0
+    }
+
+    pushd "$BUILD_DIR" || return 1
+    make configure || return 1
+    make px4-clean || return 1
+    make clean || return 1
+    make "$BUILD_TARGET" || return 1
+    /bin/cp "$RELEASE_FILE" "$DEVBUILD/$RELEASE_DIR" || return 1
+    git log -1 > "$DEVBUILD/$RELEASE_DIR/git-version.txt" || return 1
+    [ -f APM_Config.h ] && {
+        version=$(grep 'define.THISFIRMWARE' *.pde 2> /dev/null | cut -d'"' -f2)
+        echo >> "$DEVBUILD/$RELEASE_DIR/git-version.txt"
+        echo "APMVERSION: $version" >> "$DEVBUILD/$RELEASE_DIR/git-version.txt"
+    }
+    git checkout master || return 1
+    popd
+
+    rm -rf $TMPDIR
+}
+
+# list all developer releases here
+build_devrelease git://github.com/jschall/ardupilot devbuild-jon-copter px4-v2 ArduCopter devbuild-jon-copter ArduCopter-v2.px4 || error_count=$((error_count+1))
+
+git checkout master || error_count=$((error_count+1))
+
+exit $error_count