--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libtomcrypt/scan_build.sh	Fri Feb 09 21:44:05 2018 +0800
@@ -0,0 +1,19 @@
+#!/bin/bash
+[ "$TRAVIS_CI" != "" ] && { [ -z "$(which scan-build)" ] && { echo "installing clang"; sudo apt-get install clang -y -qq; }; } || true
+
+if [ "$#" = "5" -a "$(echo $3 | grep -v 'makefile[.]')" = "" ]; then
+    echo "only run $0 for the regular makefile, early exit success"
+    exit 0
+fi
+
+# output version
+bash printinfo.sh
+
+make clean > /dev/null
+
+scan_build=$(which scan-build)
+[ -z "$scan_build" ] && scan_build=$(find /usr/bin/ -name 'scan-build-*' | sort -nr | head -n1) || true
+[ -z "$scan_build" ] && { echo "couldn't find clang scan-build"; exit 1; } || echo "run $scan_build"
+export CFLAGS="-DUSE_LTM -DLTM_DESC -I/usr/include"
+export EXTRALIBS="-ltommath"
+$scan_build --status-bugs make -f makefile.unix all CFLAGS="$CFLAGS" EXTRALIBS="$EXTRALIBS"