tools/travis-ci/abi-check.sh

   1 #!/bin/bash
   2
   3 # This script executes the abi-check step when running under travis-ci (in run step)
   4
   5 # Set-up some bash options
   6 set -o nounset   ## set -u : exit the script if you try to use an uninitialised variable
   7 set -o errexit   ## set -e : exit the script if any statement returns a non-true return value
   8 set -o pipefail  ## Fail on error in pipe
   9 set -o xtrace    ## set -x : Print a trace of simple commands and their arguments after they are expanded and before they are executed.
  10
  11 # Exit if not ABI check
  12 if [ "${OPJ_CI_ABI_CHECK:-}" != "1" ]; then
  13         exit 0
  14 fi
  15
  16 if [ "${OPJ_CI_CC:-}" != "" ]; then
  17     export CC=${OPJ_CI_CC}
  18     echo "Using ${CC}"
  19 fi
  20
  21 if [ "${OPJ_CI_CXX:-}" != "" ]; then
  22     export CXX=${OPJ_CI_CXX}
  23     echo "Using ${CXX}"
  24 fi
  25
  26 OPJ_UPLOAD_ABI_REPORT=0
  27 OPJ_PREVIOUS_VERSION="2.5.0"
  28 OPJ_LATEST_VERSION="2.5.1"
  29 if [ "${OPJ_PREVIOUS_VERSION:-}" != "" ]; then
  30         OPJ_LIMIT_ABI_BUILDS="-limit 3"
  31 else
  32         OPJ_LIMIT_ABI_BUILDS="-limit 2"
  33 fi
  34 OPJ_REPO="https://github.com/uclouvain/openjpeg.git"
  35 OPJ_SSH_REPO=${OPJ_REPO/https:\/\/github.com\//git@github.com:}
  36 OPJ_UPLOAD_BRANCH="gh-pages"
  37 OPJ_UPLOAD_DIR="abi-check"
  38 OPJ_SOURCE_DIR=$(cd $(dirname $0)/../.. && pwd)
  39
  40 if [ "${GITHUB_REPOSITORY:-}" != "" ]; then
  41     BRANCH=$(git -C ${OPJ_SOURCE_DIR} branch | grep '*' | tr -d '*[[:blank:]]')
  42         if [ "$(echo "${GITHUB_REPOSITORY}" | sed 's/\(^.*\)\/.*/\1/')" == "uclouvain" ] && [ "${GITHUB_EVENT_NAME:-}" != "pull_request" ] && [ "$BRANCH" == "master" ]; then
  43                 # Upload updated report to gh-pages
  44                 echo "FIXME. We aren't yet ready to upload ABI report due to lack of keys to push to the gh-pages branch"
  45                 # OPJ_UPLOAD_ABI_REPORT=1
  46                 # Build full report
  47                 #OPJ_LIMIT_ABI_BUILDS=
  48         fi
  49 elif [ "${TRAVIS_REPO_SLUG:-}" != "" ]; then
  50         if [ "$(echo "${TRAVIS_REPO_SLUG}" | sed 's/\(^.*\)\/.*/\1/')" == "uclouvain" ] && [ "${TRAVIS_PULL_REQUEST:-}" == "false" ] && [ "${TRAVIS_BRANCH:-}" == "master" ]; then
  51                 # Upload updated report to gh-pages
  52                 OPJ_UPLOAD_ABI_REPORT=1
  53                 # Build full report
  54                 #OPJ_LIMIT_ABI_BUILDS=
  55         fi
  56 fi
  57
  58 # INSTALL REQUIRED PACKAGES
  59
  60 mkdir ${HOME}/abi-check
  61 cd ${HOME}/abi-check
  62 # Let's get tools not available with apt
  63 mkdir tools
  64 # Travis doesn't allow package wdiff...
  65 wget -qO - http://mirrors.kernel.org/gnu/wdiff/wdiff-latest.tar.gz | tar -xz
  66 cd wdiff-*
  67 ./configure --prefix=${HOME}/abi-check/tools/wdiff &> /dev/null
  68 make &> /dev/null
  69 make check &> /dev/null
  70 make install &> /dev/null
  71 cd ..
  72 export PATH=${PWD}/tools/wdiff/bin:$PATH
  73 wget https://tools.ietf.org/tools/rfcdiff/rfcdiff
  74 chmod +x rfcdiff
  75 mv rfcdiff ${PWD}/tools
  76 export PATH=${PWD}/tools:$PATH
  77 wget -qO - https://github.com/lvc/installer/archive/0.10.tar.gz | tar -xz
  78 mkdir ${PWD}/tools/abi-tracker
  79 make -C installer-0.10 install prefix=${PWD}/tools/abi-tracker target=abi-tracker
  80 export PATH=${PWD}/tools/abi-tracker/bin:$PATH
  81
  82 # This will print configuration
  83 # travis-ci doesn't dump cmake version in system info, let's print it
  84 cmake --version
  85
  86 # RUN THE ABI-CHECK SCRIPTS
  87
  88 mkdir work
  89 cd work
  90
  91 # Clone the gh-pages branch and work from there
  92 git clone -b $OPJ_UPLOAD_BRANCH --single-branch $OPJ_REPO .
  93 cd $OPJ_UPLOAD_DIR
  94 rm -rf installed/openjpeg/current/*
  95
  96 # Let's create all we need
  97 grep -v Git ${OPJ_SOURCE_DIR}/tools/abi-tracker/openjpeg.json > ./openjpeg.json
  98 abi-monitor ${OPJ_LIMIT_ABI_BUILDS} -get openjpeg.json
  99 if [ "${OPJ_LIMIT_ABI_BUILDS}" != "" ]; then
 100         cp -f ${OPJ_SOURCE_DIR}/tools/abi-tracker/openjpeg.json ./openjpeg.json
 101 else
 102         # Old versions of openjpeg don't like -fvisibility=hidden...
 103         grep -v Configure ${OPJ_SOURCE_DIR}/tools/abi-tracker/openjpeg.json > ./openjpeg.json
 104 fi
 105 cp -rf ${OPJ_SOURCE_DIR} src/openjpeg/current
 106 rm -f src/openjpeg/current/build/CMakeCache.txt
 107 abi-monitor -v current -build openjpeg.json
 108 cat build_logs/openjpeg/current/make
 109
 110 rm -rf ./installed/openjpeg/${OPJ_LATEST_VERSION}
 111 rm -rf ./compat_report/openjpeg/${OPJ_LATEST_VERSION}
 112 rm -rf ./abi_dump/openjpeg/${OPJ_LATEST_VERSION}
 113 rm -rf ./headers_diff/openjpeg/${OPJ_LATEST_VERSION}
 114 rm -rf ./objects_report/openjpeg/${OPJ_LATEST_VERSION}
 115 abi-monitor -v ${OPJ_LATEST_VERSION} -build openjpeg.json
 116 if [ "${OPJ_PREVIOUS_VERSION:-}" != "" ]; then
 117         abi-monitor -v ${OPJ_PREVIOUS_VERSION} -build openjpeg.json
 118 fi
 119 abi-tracker -build openjpeg.json
 120
 121 EXIT_CODE=0
 122
 123 # Check API
 124 abi-compliance-checker -l openjpeg -old $(find ./abi_dump/openjpeg/$OPJ_LATEST_VERSION -name '*.dump') -new $(find ./abi_dump/openjpeg/current -name '*.dump') -header openjpeg.h -api -s || EXIT_CODE=1
 125 if [ "${OPJ_PREVIOUS_VERSION:-}" != "" ]; then
 126         abi-compliance-checker -l openjpeg -old $(find ./abi_dump/openjpeg/$OPJ_PREVIOUS_VERSION -name '*.dump') -new $(find ./abi_dump/openjpeg/$OPJ_LATEST_VERSION -name '*.dump') -header openjpeg.h -api -s || EXIT_CODE=1
 127 fi
 128
 129 # Check ABI
 130 if [ "${OPJ_LIMIT_ABI_BUILDS}" != "" ]; then
 131         abi-compliance-checker -l openjpeg -old $(find ./abi_dump/openjpeg/$OPJ_LATEST_VERSION -name '*.dump') -new $(find ./abi_dump/openjpeg/current -name '*.dump') -header openjpeg.h -abi -s || EXIT_CODE=1
 132         if [ ${EXIT_CODE} -eq 1 ]; then
 133             cat "compat_reports/openjpeg/${OPJ_LATEST_VERSION}_to_current/abi_compat_report.html"
 134         fi
 135         if [ "${OPJ_PREVIOUS_VERSION:-}" != "" ]; then
 136                 abi-compliance-checker -l openjpeg -old $(find ./abi_dump/openjpeg/$OPJ_PREVIOUS_VERSION -name '*.dump') -new $(find ./abi_dump/openjpeg/$OPJ_LATEST_VERSION -name '*.dump') -header openjpeg.h -abi -s || EXIT_CODE=1
 137         fi
 138 else
 139         echo "Disable ABI check for now, problems with symbol visibility..."
 140 fi
 141
 142 rm -rf src/openjpeg/current
 143 rm -rf build_logs
 144
 145 if [ ${OPJ_UPLOAD_ABI_REPORT} -eq 1 ]; then
 146         git config user.name "OpenJPEG Travis CI"
 147         git config user.email "info@openjpeg.org"
 148
 149         git add --all .
 150         git commit -m "Update ABI/API compatibility reports after commit ${TRAVIS_COMMIT:-}"
 151
 152         # Get the deploy key by using Travis's stored variables to decrypt travis_rsa.enc
 153         openssl aes-256-cbc -K $encrypted_99d63218f67a_key -iv $encrypted_99d63218f67a_iv -in ${OPJ_SOURCE_DIR}/tools/travis-ci/travis_rsa.enc -out travis_rsa -d
 154         chmod 600 travis_rsa
 155         eval `ssh-agent -s`
 156         ssh-add travis_rsa
 157
 158         # Now that we're all set up, we can push.
 159         git push $OPJ_SSH_REPO $OPJ_UPLOAD_BRANCH
 160 fi
 161
 162 rm -rf src installed
 163
 164 exit $EXIT_CODE