Travis-CI: targets update, compilation matrix with sizes, documentation

scripts/travis-check-sizes.sh

@@ -0,0 +1,84 @@
+#!/usr/bin/env bash
+
+LOCAL_TOOLS_DIR=$HOME/avr-tools
+
+if [ -z "$TRAVIS_BUILD_DIR" ]; then
+    echo "This script should be run by Travis-CI environment"
+    echo "If you want to simulate Travis build, please set TRAVIS_BUILD_DIR"
+    echo "environment variable to directory where your code lives"
+    exit 1
+fi
+
+
+# download all compilers
+$TRAVIS_BUILD_DIR/scripts/travis-fill-cache.sh
+
+# prepare output dir
+OUTPUT_DIR="$TRAVIS_BUILD_DIR/sizes-out"
+mkdir -p "$OUTPUT_DIR"
+OUTPUT_TABLE="$OUTPUT_DIR/sizes.txt"
+OUTPUT_JSON="$OUTPUT_DIR/sizes.json"
+
+# compiler list
+COMPILERS=$(cat $TRAVIS_BUILD_DIR/docs/arduino-gcc-versions.md |grep -i "| yes |"|cut -f 2 -d '|')
+COMPILERS="$COMPILERS microchip"
+
+# table header
+echo -n "| target \ compiler |" >"$OUTPUT_TABLE"
+for compiler in $COMPILERS; do
+  echo -n " $compiler |" >>"$OUTPUT_TABLE"
+done
+echo >>"$OUTPUT_TABLE"
+# table header separator
+echo -n "|-|" >>"$OUTPUT_TABLE"
+for compiler in $COMPILERS; do
+    echo -n "-|">>"$OUTPUT_TABLE"
+done
+echo >>"$OUTPUT_TABLE"
+
+# get repo and commit info for json output
+if [[ "$TRAVIS_PULL_REQUEST" = "false" ]]; then
+    REPO="$TRAVIS_REPO_SLUG"
+    BRANCH="$TRAVIS_BRANCH"
+else
+    REPO="$TRAVIS_PULL_REQUEST_SLUG"
+    BRANCH="$TRAVIS_PULL_REQUEST_BRANCH"
+fi
+
+# start json
+echo "{\"slug\":\"$REPO\",\"branch\":\"$BRANCH\",\"commit\":\"$TRAVIS_COMMIT\",\"emoji\":\"false\",\"builds\":[" >"$OUTPUT_JSON"
+
+# build everything
+cat $TRAVIS_BUILD_DIR/.travis.yml|grep "    - OPTIBOOT_TARGET="|cut -f 2- -d '=' \
+  |tr -d '"'|sort|while read target; do
+    echo -n "| $target |" >>"$OUTPUT_TABLE"
+    echo "{\"t\":\"$target\",\"v\":[">>"$OUTPUT_JSON"
+    for compiler in $COMPILERS; do
+	echo "Checking size for $target @ $compiler"
+	size=$($TRAVIS_BUILD_DIR/scripts/travis-build.sh $compiler $target 2>/dev/null|grep -A 2 avr-size|tail -n1|awk '{ print $1;}')
+	if [[ -z "$size" ]]; then
+	    size="x"
+	fi
+	echo -n " $size |" >>"$OUTPUT_TABLE"
+	echo "{\"c\":\"$compiler\",\"s\":\"$size\"}," >>"$OUTPUT_JSON"
+    done
+    echo >>"$OUTPUT_TABLE"
+    sed -i '$ s/.$//' "$OUTPUT_JSON"
+    echo "]}," >>"$OUTPUT_JSON"
+done
+sed -i '$ s/.$//' "$OUTPUT_JSON"
+echo "]}">>"$OUTPUT_JSON"
+
+echo "========= OUTPUT SIZES START ============="
+cat "$OUTPUT_TABLE"
+echo "========== OUTPUT SIZES END =============="
+
+echo "Checking results against last commit"
+echo "========= OUTPUT SIZES COMPARE START ============="
+curl -H "Content-Type: application/json" --data @$OUTPUT_JSON https://api.travisjoin.w7i.pl/tj/compare/$REPO/$BRANCH/last
+echo "========== OUTPUT SIZES COMPARE END =============="
+
+echo "Uploading results to TravisJoin"
+curl -H "Content-Type: application/json" --data @$OUTPUT_JSON https://api.travisjoin.w7i.pl/tj/add/$REPO/$BRANCH/$TRAVIS_COMMIT
+
+exit 0