changeset 2123:7c30a7f20c6a fix-static-analysis

Add run-clang-tidy script

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/run-clang-tidy.sh	Thu Nov 22 14:57:22 2018 +0000
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+usage() {
+    echo
+    echo "  $0: run clang-tidy on a build with supplied arguments" 1>&2
+    echo
+    echo "  Run this from the root of the source tree, on a Linux system." 1>&2
+    echo "  Assumes that \"./configure && make clean && make\" will produce a successful" 1>&2
+    echo "  build using g++." 1>&2
+    echo "  All arguments are passed to clang-tidy." 1>&2
+    echo
+    exit 2
+}
+
+if [ t"$1" = "t" ]; then
+    usage
+fi
+
+ctargs="$@"
+
+echo "clang-tidy args: $ctargs"
+
+set -eu
+
+tmpdir=$(mktemp -d)
+trap "rm -rf \$tmpdir\$" 0
+
+#log="build.log"
+
+log="$tmpdir/make.log"
+./configure
+make clean
+make -j3 2>&1 | tee "$log"
+
+list="$tmpdir/tidy.list"
+
+grep '^g[+][+] ' "$log" | grep ' [-]c ' > "$list"
+
+cat "$list" | while read line ; do
+
+    filename=${line##* }
+    remainder=${line% *}
+    cc=${remainder%% *}
+    ccargs=${remainder#* }
+
+    ccargs=$(echo "$ccargs" | sed 's/-flto //')
+
+    echo
+    
+    case "$filename" in
+        bq*) echo "ignoring $filename" ;;
+        o/*) echo "ignoring $filename" ;;
+        vamp-*) echo "ignoring $filename" ;;
+        dataquay/*) echo "ignoring $filename" ;;
+        src/*) echo "ignoring $filename" ;;
+        *) echo "not ignoring $filename"
+           echo clang-tidy $ctargs "$filename" -- $ccargs ;
+           clang-tidy $ctargs "$filename" -- $ccargs ;;
+    esac
+done
+