Abstract library path in zstd package

Add pre-built binaries

packages/dpkg.rb

@@ -7,6 +7,19 @@ class Dpkg < Package
   source_url 'https://salsa.debian.org/dpkg-team/dpkg/-/archive/1.19.0.5/dpkg-1.19.0.5.tar.gz'
   source_sha256 'd38308afcd5d7896bbd1f946875b90f9d8510a8a96b44e4f14e781285e5d9641'
 
+  binary_url ({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/dpkg-1.19.0.5-1-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/dpkg-1.19.0.5-1-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/dpkg-1.19.0.5-1-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/dpkg-1.19.0.5-1-chromeos-x86_64.tar.xz',
+  })
+  binary_sha256 ({
+    aarch64: 'ec2d481788b7ccc43edbc56a62b999fffafa720e30ff90ddc84e5678a1e947d5',
+     armv7l: 'ec2d481788b7ccc43edbc56a62b999fffafa720e30ff90ddc84e5678a1e947d5',
+       i686: '1eb3da48f913f05718c2e35beea9aa7d147a0fbd09888226afd06a48b0b665df',
+     x86_64: '1ba5f80a00c05273cd2a0dcb7bfc789e5f7cc741d5dca65487a33312c35114a2',
+  })
+
   depends_on 'bz2'
   depends_on 'xzutils'
   depends_on 'icu4c' => :build

packages/zstd.rb

@@ -6,12 +6,29 @@ class Zstd < Package
   version '1.3.4'
   source_url 'https://github.com/facebook/zstd/archive/v1.3.4.tar.gz'
   source_sha256 '92e41b6e8dd26bbd46248e8aa1d86f1551bc221a796277ae9362954f26d605a9'
+
+  binary_url ({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/zstd-1.3.4-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/zstd-1.3.4-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/zstd-1.3.4-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/zstd-1.3.4-chromeos-x86_64.tar.xz',
+  })
+  binary_sha256 ({
+    aarch64: 'b07a39cc1d1261a2d7e6259f04e551823f41a1436bd4fe67729b4a569495362c',
+     armv7l: 'b07a39cc1d1261a2d7e6259f04e551823f41a1436bd4fe67729b4a569495362c',
+       i686: '4647ecc2d3f2a1d528acacdaf2c9ba1ca0afa09e74c04b81215092816058b75e',
+     x86_64: 'ad08a04fc5d985a006851254d6f6e20064f75db92081572e1d536969abf849dc',
+  })
   
   def self.build
     system 'make'
   end
 
   def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "PREFIX=#{CREW_PREFIX}", "install"
+    system "make",
+           "DESTDIR=#{CREW_DEST_DIR}",
+           "PREFIX=#{CREW_PREFIX}",
+           "LIBDIR=#{CREW_LIB_PREFIX}",
+           "install"
   end
 end