percona-server 5.7.10-1rc1 (devel)

Closes Homebrew/homebrew#48199.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

Formula/percona-server.rb

@@ -5,6 +5,17 @@ class PerconaServer < Formula
   version "5.6.28-76.1"
   sha256 "ab8ab794a58a82132645ae84b74de91c7f9a5bcf81f2162628ce8976a00a4fd4"
 
+  devel do
+    url "https://www.percona.com/downloads/Percona-Server-5.7/Percona-Server-5.7.10-1rc1/source/tarball/percona-server-5.7.10-1rc1.tar.gz"
+    version "5.7.10-1rc1"
+    sha256 "68de79af4a761522f436b89eeb5bbb43a56dccc2bc352d38c79b6e6be0c4106c"
+
+    resource "boost" do
+      url "https://downloads.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.bz2"
+      sha256 "727a932322d94287b62abb1bd2d41723eec4356a7728909e38adb65ca25241ca"
+    end
+  end
+
   bottle do
     sha256 "9ecb4fd01c4e6915f43aea950371cbea98ee483276f8e67a6d8a3e14e1d7a0d9" => :el_capitan
     sha256 "edadb9ce8663d7324bcb5b88419f940445e6e8672b01dca1695e9b9c2bcf645d" => :yosemite
@@ -89,6 +100,14 @@ class PerconaServer < Formula
     # https://bugs.launchpad.net/percona-server/+bug/1531446
     args.concat %W[-DWITHOUT_TOKUDB=1]
 
+    if build.devel?
+      # MySQL >5.7.x mandates Boost as a requirement to build & has a strict
+      # version check in place to ensure it only builds against expected release.
+      # This is problematic when Boost releases don't align with MySQL releases.
+      (buildpath/"boost_1_59_0").install resource("boost")
+      args << "-DWITH_BOOST=#{buildpath}/boost_1_59_0"
+    end
+
     # To enable unit testing at build, we need to download the unit testing suite
     if build.with? "test"
       args << "-DENABLE_DOWNLOADS=ON"
@@ -131,10 +150,14 @@ class PerconaServer < Formula
 
     bin.install_symlink prefix/"support-files/mysql.server"
 
-    # Move mysqlaccess to libexec
-    libexec.mkpath
-    mv "#{bin}/mysqlaccess", libexec
-    mv "#{bin}/mysqlaccess.conf", libexec
+    # mysqlaccess deprecated on 5.6.17, and removed in 5.7.4.
+    # See: https://bugs.mysql.com/bug.php?id=69012
+    if build.stable?
+      # Move mysqlaccess to libexec
+      libexec.mkpath
+      mv "#{bin}/mysqlaccess", libexec
+      mv "#{bin}/mysqlaccess.conf", libexec
+    end
   end
 
   def post_install