language: cpp dist: trusty sudo: required compiler: - gcc - clang env: global: # unfortunately we need this to stay within 50min timelimit given by travis. # this also turns off the debug/warning cxxflags - ORIGINAL_CXXFLAGS="-pedantic -Wall -Wextra -Wabi -Wcast-qual -Wfloat-equal -Wmissing-declarations -Wmissing-format-attribute -Wno-long-long -Wpacked -Wredundant-decls -Wshadow -Wno-missing-field-initializers -Wno-missing-braces -Wno-sign-compare -Wno-multichar -D_GLIBCXX_DEBUG -g " - CXXFLAGS="${ORIGINAL_CXXFLAGS} -O2 -march=native -Wstrict-aliasing=2 -Werror=strict-aliasing" matrix: # special CXXFLAGS for maximum speed, overrides global CXXFLAGS, CHECK_CLANG is the var that controls if we download and check clang in that travis job - CXXFLAGS="${CXXFLAGS} -DCHECK_INTERNAL" - CXXFLAGS="${CXXFLAGS} -DCHECK_INTERNAL" MAKEFLAGS="HAVE_RULES=yes" SRCDIR=build VERIFY=1 - SRCDIR=build CHECK_CLANG=yes VERIFY=1 - SRCDIR=build CHECK_LLVM=yes VERIFY=1 - CHECK_MAKEFILE_REGEN=true matrix: # do notify immediately about it when a job of a build fails. fast_finish: true # exclude clang checking with clang binary, not needed exclude: - compiler: gcc env: SRCDIR=build CHECK_CLANG=yes VERIFY=1 - compiler: gcc env: SRCDIR=build CHECK_LLVM=yes VERIFY=1 - compiler: gcc env: CHECK_MAKEFILE_REGEN=true allow_failures: - compiler: clang env: CHECK_MAKEFILE_REGEN=true before_install: # install needed deps - sudo apt-get update -qq - sudo apt-get install -qq python-pygments qt5-default qt5-qmake qtbase5-dev qtcreator libxml2-utils libpcre3 gdb unzip script: # fail the entire job as soon as one of the subcommands exits non-zero to save time and resources - set -e # download clang git, compile cppcheck, run cppcheck on clang code to look for crashes in cppcheck. if this is done, terminate build - if [[ "$CHECK_CLANG" == "yes" ]] && [[ "$CC" == "clang" ]]; then wget "https://github.com/llvm-mirror/clang/archive/3aeb17c0c83af34fee9afb3efe3122bad77f557f.zip" & make -j 4 & wait; unzip 3aeb17c0c83af34fee9afb3efe3122bad77f557f.zip > /dev/null; touch /tmp/clang.cppcheck; cd ./clang-3aeb17c0c83af34fee9afb3efe3122bad77f557f ; ../cppcheck . --max-configs=1 --enable=all --inconclusive --exception-handling --template="{callstack} ({severity}) {message} [{id}]" -iINPUTS -itest/Driver/Inputs/gen-response.c -itest/Index/index-many-logical-ops.c -itest/Sema/many-logical-ops.c --suppressions-list=../.travis_llvmcheck_suppressions -j 2 |& grep -v ".* files checked.*done" |& tee /tmp/clang.cppcheck; cd ../ ; echo "CLANG" ; ! grep "process crashed with signal\|Internal error\. compiled" /tmp/clang.cppcheck; exit; fi # check llvm as well - if [[ "$CHECK_LLVM" == "yes" ]] && [[ "$CC" == "clang" ]]; then wget "https://github.com/llvm-mirror/llvm/archive/c31146b17944a1d56df72a70a1ed0e3b63795168.zip" & make -j 4 & wait; unzip c31146b17944a1d56df72a70a1ed0e3b63795168.zip > /dev/null; touch /tmp/llvm.cppcheck; cd ./llvm-c31146b17944a1d56df72a70a1ed0e3b63795168 ; ../cppcheck . --max-configs=1 --enable=all --inconclusive --exception-handling --template="{callstack} ({severity}) {message} [{id}]" --suppressions-list=../.travis_llvmcheck_suppressions -j 2 |& grep -v ".* files checked.*done" |& tee /tmp/llvm.cppcheck; cd ../ ; echo "LLVM" ; ! grep "process crashed with signal\|Internal error\. compiled" /tmp/llvm.cppcheck; exit; fi # check if dmake needs to be rerun but if yes, don't fail the build but notify us. # to update dmake: "make dmake; ./dmake; and commit - echo "If the following command fails, run 'make dmake; make run-dmake' and commit the resulting change." - if [[ "$CHECK_MAKEFILE_REGEN" == "true" ]]; then make -s dmake; make -s run-dmake ; git diff --exit-code; exit; fi # check with TEST_MATHLIB_VALUE enabled - touch lib/mathlib.cpp test/testmathlib.cpp - echo $CXXFLAGS - make -s test -j4 CPPFLAGS=-DTEST_MATHLIB_VALUE - touch lib/mathlib.cpp test/testmathlib.cpp # compile cppcheck, default build - echo $CXXFLAGS - make -s test -j4 # compile gui - cd gui - qmake - echo $CXXFLAGS - make -s -j4 # building gui generates some more files that cppcheck can check, so check the repo *after* building gui - cd ../ # use same hack as for clang to work around cppchecks broken exit status with -j 2 ; create file, tee everything to the file and stdout, grep for errors in the file - touch /tmp/cppcheck.cppcheck - ./cppcheck --error-exitcode=1 --library=cppcheck-lib -Ilib -Iexternals/simplecpp/ -Iexternals/tinyxml/ -Icli --enable=style,performance,portability,warning,internal --exception-handling --suppressions-list=.travis_suppressions -itest/synthetic -iaddons -igui . -j 2 |& tee /tmp/cppcheck.cppcheck # check gui with qt settings - ./cppcheck --library=qt --error-exitcode=1 -Ilib -Iexternals/simplecpp/ -Iexternals/tinyxml/ -Icli --enable=style,performance,portability,warning,internal --exception-handling -j 2 gui --suppressions-list=.travis_suppressions -igui/test |& tee --append /tmp/cppcheck.cppcheck - sh -c "! grep '^\[' /tmp/cppcheck.cppcheck" # run extra tests - tools/generate_and_run_more_tests.sh # check test/cfg - make checkcfg - make validateCFG - cd ./gui # clean rebuild - git clean -dfx . # can't set this as env flags, so try again with HAVE_RULES=yes - qmake HAVE_RULES=yes - echo $CXXFLAGS - make -s -j4 - cd ../ # note: trusty on travis has python pygments disabled so disable these tests on travis ## check htmlreport stuff # - ./htmlreport/test_htmlreport.py # - cd htmlreport # - ./check.sh # - cd ../ # check if DESTDIR works TODO: actually execute this - mkdir install_test - echo $CXXFLAGS - make -s DESTDIR=install_test install # rm everything - git clean -dfx # check what happens if we want to install it to some other dir, - echo $CXXFLAGS - make -s SRCDIR=build CFGDIR=/usr/share/cppcheck/cfg -j 4 - sudo make SRCDIR=build CFGDIR=/usr/share/cppcheck/cfg install - sudo mkdir -p /usr/share/cppcheck/cfg - sudo install -D ./cfg/* -t /usr/share/cppcheck/cfg # check if it actually works: - /usr/bin/cppcheck ./cli # check if reduce tool compiles - echo $CXXFLAGS - make -s reduce -j 4 # check if showtime=top5 works - ./tools/test_showtimetop5.sh # check the files in cgf dir with xmllint - xmllint --noout cfg/* # check matchcompiler - ./tools/test_matchcompiler.py # check --dump - ./cppcheck test/testpreprocessor.cpp --dump - xmllint --noout test/testpreprocessor.cpp.dump # check addons/misra.py # - ./cppcheck --dump addons/misra-test.c # - python addons/misra.py -verify addons/misra-test.c.dump notifications: irc: channels: - "irc.freenode.org#cppcheck" template: - "[%{commit} : %{author}] %{message}" - "%{build_url}" skip_join: true