travis/build-dep-zstd

   1 #!/bin/sh
   2 # download, build and install the zstd library
   3
   4 version=1.3.3
   5 dir=tmp-cached-zstd
   6 stamp="$dir/.last-build-zstd"
   7 here=`pwd`
   8
   9 set -e
  10
  11 if [ -d "$dir" -a -f "$stamp" ]; then
  12         echo "Using valid cache for $dir, built" `cat "$stamp"`
  13         cd "$dir"
  14         cd zstd-${version}
  15         sudo make install PREFIX=/usr
  16         exit 0
  17 fi
  18
  19 echo "No or stale cache for $dir, rebuilding"
  20 rm -rf "$dir"
  21 mkdir "$dir"
  22 cd "$dir"
  23 wget https://github.com/facebook/zstd/archive/v${version}.tar.gz
  24 tar xf v${version}.tar.gz
  25 cd zstd-${version}
  26 make
  27 sudo make install PREFIX=/usr
  28 date > "$here/$stamp"