build-scripts/checker-buildbot.sh
author Ryan C. Gordon <icculus@icculus.org>
Wed, 19 Mar 2014 00:58:32 -0400
changeset 8635 f1076ec9e707
child 8636 c10618240799
permissions -rwxr-xr-x
Added a script to let buildslaves run Clang static analysis.
     1 #!/bin/bash
     2 
     3 # This is a script used by some Buildbot buildslaves to push the project
     4 #  through Clang's static analyzer and prepare the output to be uploaded
     5 #  back to the buildmaster. You might find it useful too.
     6 
     7 # To use: get CMake from http://cmake.org/ or "apt-get install cmake" or whatever.
     8 # And download checker at http://clang-analyzer.llvm.org/ and unpack it in
     9 #  /usr/local ... update CHECKERDIR as appropriate.
    10 
    11 # this currently expects a mercurial working copy that it can modify a little.
    12 
    13 CHECKERDIR="/usr/local/checker-276"
    14 
    15 FINALDIR="$1"
    16 
    17 if [ ! -d "$CHECKERDIR" ]; then
    18     echo "$CHECKERDIR not found." 1>&2
    19     exit 1
    20 fi
    21 
    22 if [ -z "$MAKE" ]; then
    23     OSTYPE=`uname -s`
    24     if [ "$OSTYPE" == "Linux" ]; then
    25         NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
    26         let NCPU=$NCPU+1
    27     elif [ "$OSTYPE" = "Darwin" ]; then
    28         NCPU=`sysctl -n hw.ncpu`
    29     elif [ "$OSTYPE" = "SunOS" ]; then
    30         NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'`
    31     else
    32         NCPU=1
    33     fi
    34 
    35     if [ -z "$NCPU" ]; then
    36         NCPU=1
    37     elif [ "$NCPU" = "0" ]; then
    38         NCPU=1
    39     fi
    40 
    41     MAKE="make -j$NCPU"
    42 fi
    43 
    44 echo "\$MAKE is '$MAKE'"
    45 
    46 set -x
    47 set -e
    48 
    49 cd `dirname "$0"`
    50 cd ..
    51 
    52 # Turn off the dynamic API. Makes the analysis output clearer.
    53 echo '#pragma once' >src/dynapi/SDL_dynapi.h
    54 echo '#define SDL_DYNAMIC_API 0' >>src/dynapi/SDL_dynapi.h
    55 
    56 rm -rf checker-buildbot analysis
    57 if [ ! -z "$FINALDIR" ]; then
    58     rm -rf "$FINALDIR"
    59 fi
    60 
    61 mkdir checker-buildbot
    62 cd checker-buildbot
    63 cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER="$CHECKERDIR/libexec/ccc-analyzer" ..
    64 PATH="$CHECKERDIR:$PATH" scan-build -o analysis $MAKE
    65 mv analysis/* ../analysis
    66 rmdir analysis   # Make sure this is empty.
    67 cd ..
    68 chmod -R a+r analysis
    69 chmod -R go-w analysis
    70 find analysis -type d -exec chmod a+x {} \;
    71 if [ -x /usr/bin/xattr ]; then find analysis -exec /usr/bin/xattr -d com.apple.quarantine {} \; 2>/dev/null ; fi
    72 
    73 if [ ! -z "$FINALDIR" ]; then
    74     mv analysis "$FINALDIR"
    75 else
    76     FINALDIR=analysis
    77 fi
    78 
    79 rm -rf checker-buildbot
    80 hg revert src/dynapi/SDL_dynapi.h
    81 
    82 echo "Done. Final output is in '$FINALDIR' ..."
    83 
    84 # end of checker-buildbot.sh ...
    85