build-scripts/checker-buildbot.sh
author Sam Lantinga <slouken@libsdl.org>
Fri, 26 Oct 2018 09:27:31 -0700
changeset 12360 a21c0a3bf183
parent 11170 b5fe34e8401f
permissions -rwxr-xr-x
Don't build SDL_JOYSTICK_HIDAPI by default on iOS
If you enable this, you'll need to link with CoreBluetooth.framework and add something like this to your Info.plist:
<key>NSBluetoothPeripheralUsageDescription</key>
<string>MyApp would like to remain connected to nearby bluetooth Game Controllers and Game Pads even when you're not using the app.</string>
     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 # Install Clang (you already have it on Mac OS X, apt-get install clang
     8 #  on Ubuntu, etc),
     9 # or download checker at http://clang-analyzer.llvm.org/ and unpack it in
    10 #  /usr/local ... update CHECKERDIR as appropriate.
    11 
    12 FINALDIR="$1"
    13 
    14 CHECKERDIR="/usr/local/checker-279"
    15 if [ ! -d "$CHECKERDIR" ]; then
    16     echo "$CHECKERDIR not found. Trying /usr/share/clang ..." 1>&2
    17     CHECKERDIR="/usr/share/clang/scan-build"
    18 fi
    19 
    20 if [ ! -d "$CHECKERDIR" ]; then
    21     echo "$CHECKERDIR not found. Giving up." 1>&2
    22     exit 1
    23 fi
    24 
    25 if [ -z "$MAKE" ]; then
    26     OSTYPE=`uname -s`
    27     if [ "$OSTYPE" == "Linux" ]; then
    28         NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
    29         let NCPU=$NCPU+1
    30     elif [ "$OSTYPE" = "Darwin" ]; then
    31         NCPU=`sysctl -n hw.ncpu`
    32     elif [ "$OSTYPE" = "SunOS" ]; then
    33         NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'`
    34     else
    35         NCPU=1
    36     fi
    37 
    38     if [ -z "$NCPU" ]; then
    39         NCPU=1
    40     elif [ "$NCPU" = "0" ]; then
    41         NCPU=1
    42     fi
    43 
    44     MAKE="make -j$NCPU"
    45 fi
    46 
    47 echo "\$MAKE is '$MAKE'"
    48 
    49 # Unset $MAKE so submakes don't use it.
    50 MAKECOMMAND="$MAKE"
    51 unset MAKE
    52 
    53 set -x
    54 set -e
    55 
    56 cd `dirname "$0"`
    57 cd ..
    58 
    59 rm -rf checker-buildbot analysis
    60 if [ ! -z "$FINALDIR" ]; then
    61     rm -rf "$FINALDIR"
    62 fi
    63 
    64 mkdir checker-buildbot
    65 cd checker-buildbot
    66 
    67 # We turn off deprecated declarations, because we don't care about these warnings during static analysis.
    68 # The -Wno-liblto is new since our checker-279 upgrade, I think; checker otherwise warns "libLTO.dylib relative to clang installed dir not found"
    69 
    70 # You might want to do this for CMake-backed builds instead...
    71 PATH="$CHECKERDIR/bin:$PATH" scan-build -o analysis cmake -Wno-dev -DSDL_STATIC=OFF -DCMAKE_BUILD_TYPE=Debug -DASSERTIONS=enabled -DCMAKE_C_FLAGS="-Wno-deprecated-declarations" -DCMAKE_SHARED_LINKER_FLAGS="-Wno-liblto" ..
    72 
    73 # ...or run configure without the scan-build wrapper...
    74 #CC="$CHECKERDIR/libexec/ccc-analyzer" CFLAGS="-O0 -Wno-deprecated-declarations" LDFLAGS="-Wno-liblto" ../configure --enable-assertions=enabled
    75 
    76 rm -rf analysis
    77 PATH="$CHECKERDIR/bin:$PATH" scan-build -o analysis $MAKECOMMAND
    78 
    79 if [ `ls -A analysis |wc -l` == 0 ] ; then
    80     mkdir analysis/zarro
    81     echo '<html><head><title>Zarro boogs</title></head><body>Static analysis: no issues to report.</body></html>' >analysis/zarro/index.html
    82 fi
    83 
    84 mv analysis/* ../analysis
    85 rmdir analysis   # Make sure this is empty.
    86 cd ..
    87 chmod -R a+r analysis
    88 chmod -R go-w analysis
    89 find analysis -type d -exec chmod a+x {} \;
    90 if [ -x /usr/bin/xattr ]; then find analysis -exec /usr/bin/xattr -d com.apple.quarantine {} \; 2>/dev/null ; fi
    91 
    92 if [ ! -z "$FINALDIR" ]; then
    93     mv analysis "$FINALDIR"
    94 else
    95     FINALDIR=analysis
    96 fi
    97 
    98 rm -rf checker-buildbot
    99 
   100 echo "Done. Final output is in '$FINALDIR' ..."
   101 
   102 # end of checker-buildbot.sh ...
   103