Assorted trivial cleanups (#1894)

[stockfish] / .travis.yml

diff --git a/.travis.yml b/.travis.yml
index af0bb2b15f5445535f94b2adb063d98eebd7742e..ea5bda1d2bb15e915642ad191f00ef30f8d55385 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: cpp
 sudo: required
-dist: trusty
+dist: xenial
 
 matrix:
   include:
@@ -9,20 +9,21 @@ matrix:
       addons:
         apt:
           sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-6', 'g++-6-multilib', 'g++-multilib', 'valgrind']
+          packages: ['g++-8', 'g++-8-multilib', 'g++-multilib', 'valgrind', 'expect', 'curl']
       env:
-        - COMPILER=g++-6
+        - COMPILER=g++-8
         - COMP=gcc
 
     - os: linux
       compiler: clang
       addons:
         apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['clang', 'g++-multilib', 'valgrind']
+          sources: ['ubuntu-toolchain-r-test', 'llvm-toolchain-xenial-6.0']
+          packages: ['clang-6.0', 'llvm-6.0-dev', 'g++-multilib', 'valgrind', 'expect', 'curl']
       env:
-        - COMPILER=clang++
+        - COMPILER=clang++-6.0
         - COMP=clang
+        - LDFLAGS=-fuse-ld=lld
 
     - os: osx
       compiler: gcc
@@ -33,7 +34,7 @@ matrix:
     - os: osx
       compiler: clang
       env:
-        - COMPILER=clang++ V='Apple LLVM 6.0' # Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)
+        - COMPILER=clang++ V='Apple LLVM 9.4.1' # Apple LLVM version 9.1.0 (clang-902.0.39.2)
         - COMP=clang
 
 branches:
@@ -44,12 +45,30 @@ before_script:
   - cd src
 
 script:
-  - make clean && make build ARCH=x86-64 && ./stockfish bench 2>&1 >/dev/null | grep 'Nodes searched' | tee bench1
-  - make clean && make build ARCH=x86-32 && ./stockfish bench 2>&1 >/dev/null | grep 'Nodes searched' | tee bench2
-  - echo "Checking for same bench numbers..."
-  - diff bench1 bench2 > result
-  - test ! -s result
-  # if valgrind is available check the build is without error, reduce depth to speedup testing, but not too shallow to catch more cases.
-  - if [ -x "$(command -v valgrind )" ] ; then make clean && make ARCH=x86-64 debug=yes build && valgrind --error-exitcode=42 ./stockfish bench 128 1 10 default depth 1>/dev/null ; fi
-  # use g++-6 as a proxy for having sanitizers ... might need revision as they become available for more recent versions of clang/gcc than trusty provides
-  - if [[ "$COMPILER" == "g++-6" ]]; then make clean && make ARCH=x86-64 sanitize=yes build && ! ./stockfish bench 2>&1 | grep "runtime error:" ; fi
+  # Obtain bench reference from git log
+  - git log HEAD | grep "\b[Bb]ench[ :]\+[0-9]\{7\}" | head -n 1 | sed "s/[^0-9]*\([0-9]*\).*/\1/g" > git_sig
+  - export benchref=$(cat git_sig)
+  - echo "Reference bench:" $benchref
+  #
+  # Verify bench number against various builds
+  - export CXXFLAGS=-Werror
+  - make clean && make -j2 ARCH=x86-64 optimize=no debug=yes build && ../tests/signature.sh $benchref
+  - make clean && make -j2 ARCH=x86-32 optimize=no debug=yes build && ../tests/signature.sh $benchref
+  - make clean && make -j2 ARCH=x86-32 build && ../tests/signature.sh $benchref
+  - make clean && make -j2 ARCH=x86-64 build && ../tests/signature.sh $benchref
+  #
+  # Check perft and reproducible search
+  - ../tests/perft.sh
+  - ../tests/reprosearch.sh
+  #
+  # Valgrind
+  #
+  - export CXXFLAGS=-O1
+  - if [ -x "$(command -v valgrind )" ]; then make clean && make -j2 ARCH=x86-64 debug=yes optimize=no build > /dev/null && ../tests/instrumented.sh --valgrind; fi
+  - if [ -x "$(command -v valgrind )" ]; then ../tests/instrumented.sh --valgrind-thread; fi
+  #
+  # Sanitizer
+  #
+  # Use g++-8 as a proxy for having sanitizers, might need revision as they become available for more recent versions of clang/gcc
+  - if [[ "$COMPILER" == "g++-8" ]]; then make clean && make -j2 ARCH=x86-64 sanitize=undefined optimize=no debug=yes build > /dev/null && ../tests/instrumented.sh --sanitizer-undefined; fi
+  - if [[ "$COMPILER" == "g++-8" ]]; then make clean && make -j2 ARCH=x86-64 sanitize=thread    optimize=no debug=yes build > /dev/null && ../tests/instrumented.sh --sanitizer-thread; fi