Add SQLCipher formula

Author: lucydodo

Formula/sqlb-sqlcipher.rb

@@ -0,0 +1,124 @@
+class SqlbSqlcipher < Formula
+  desc "SQLite extension providing 256-bit AES encryption"
+  homepage "https://www.zetetic.net/sqlcipher/"
+  url "https://github.com/sqlcipher/sqlcipher/archive/refs/tags/v4.6.1.tar.gz"
+  # version "4.6.1"
+  sha256 "d8f9afcbc2f4b55e316ca4ada4425daf3d0b4aab25f45e11a802ae422b9f53a3"
+  license "BSD-3-Clause"
+  head "https://github.com/sqlcipher/sqlcipher.git", branch: "master"
+
+  livecheck do
+    url :stable
+    strategy :github_latest
+  end
+
+  bottle do
+    root_url "https://github.com/lucydodo/homebrew-tap/releases/download/sqlb-sqlcipher-4.6.1"
+    sha256 cellar: :any, arm64_sonoma: "1c3b07faf269425e957a21ce0835e00339a4442d9533e89f7e0781e449804da8"
+  end
+
+  depends_on arch: :arm64
+  depends_on "sqlb-openssl@3"
+
+  # Build scripts require tclsh. `--disable-tcl` only skips building extension
+  uses_from_macos "tcl-tk" => :build
+  uses_from_macos "sqlite"
+  uses_from_macos "zlib"
+
+  def install
+    # Determine the minimum macOS version.
+    # Match the required version of the DB Browser for SQLite app.
+    ENV["MACOSX_DEPLOYMENT_TARGET"] = "10.13"
+    ENV.append "CPPFLAGS", "-mmacosx-version-min=10.13"
+    ENV.append "LDFLAGS", "-mmacosx-version-min=10.13"
+
+    ENV.append "CFLAGS", "-arch x86_64"
+
+    args = %W[
+      --prefix=#{prefix}/darwin64-x86_64-cc
+      --enable-tempstore=yes
+      --with-crypto-lib=#{Formula["sqlb-openssl@3"].opt_prefix}
+      --enable-load-extension
+      --disable-tcl
+    ]
+
+    # Build with full-text search enabled
+    cflags = %w[
+      -DSQLCIPHER_CRYPTO_OPENSSL
+      -DSQLITE_ENABLE_COLUMN_METADATA
+      -DSQLITE_ENABLE_FTS3
+      -DSQLITE_ENABLE_FTS3_PARENTHESIS
+      -DSQLITE_ENABLE_FTS5
+      -DSQLITE_ENABLE_GEOPOLY
+      -DSQLITE_ENABLE_JSON1
+      -DSQLITE_ENABLE_MEMORY_MANAGEMENT=1
+      -DSQLITE_ENABLE_RTREE
+      -DSQLITE_ENABLE_SNAPSHOT=1
+      -DSQLITE_ENABLE_STAT4
+      -DSQLITE_HAS_CODEC
+      -DSQLITE_SOUNDEX
+    ].join(" ")
+    args << "CFLAGS=#{cflags}"
+
+    system "./configure", *args
+    system "arch", "-x86_64", "make"
+    system "make", "install"
+
+    ENV.delete("CFLAGS")
+
+    args = %W[
+      --prefix=#{prefix}
+      --enable-tempstore=yes
+      --with-crypto-lib=#{Formula["sqlb-openssl@3"].opt_prefix}
+      --enable-load-extension
+      --disable-tcl
+    ]
+
+    # Build with full-text search enabled
+    cflags = %w[
+      -DSQLCIPHER_CRYPTO_OPENSSL
+      -DSQLITE_ENABLE_COLUMN_METADATA
+      -DSQLITE_ENABLE_FTS3
+      -DSQLITE_ENABLE_FTS3_PARENTHESIS
+      -DSQLITE_ENABLE_FTS5
+      -DSQLITE_ENABLE_GEOPOLY
+      -DSQLITE_ENABLE_JSON1
+      -DSQLITE_ENABLE_MEMORY_MANAGEMENT=1
+      -DSQLITE_ENABLE_RTREE
+      -DSQLITE_ENABLE_SNAPSHOT=1
+      -DSQLITE_ENABLE_STAT4
+      -DSQLITE_HAS_CODEC
+      -DSQLITE_SOUNDEX
+    ].join(" ")
+    args << "CFLAGS=#{cflags}"
+
+    system "make", "clean"
+    system "./configure", *args
+    system "make"
+    system "make", "install"
+
+    mv "#{lib}/libsqlcipher.0.dylib", "#{lib}/libsqlcipher.0-arm64.dylib"
+    dylib_arm64 = MachO::MachOFile.new("#{lib}/libsqlcipher.0-arm64.dylib")
+    dylib_x86_64 = MachO::MachOFile.new("#{prefix}/darwin64-x86_64-cc/lib/libsqlcipher.0.dylib")
+    fat = MachO::FatFile.new_from_machos(dylib_arm64, dylib_x86_64)
+    fat.write("#{lib}/libsqlcipher.0.dylib")
+
+    rm "#{lib}/libsqlcipher.dylib"
+    rm_r "#{prefix}/darwin64-x86_64-cc"
+    ln_s "#{lib}/libsqlcipher.0.dylib", "#{lib}/libsqlcipher.dylib"
+  end
+
+  test do
+    path = testpath/"school.sql"
+    path.write <<~EOS
+      create table students (name text, age integer);
+      insert into students (name, age) values ('Bob', 14);
+      insert into students (name, age) values ('Sue', 12);
+      insert into students (name, age) values ('Tim', json_extract('{"age": 13}', '$.age'));
+      select name from students order by age asc;
+    EOS
+
+    names = shell_output("#{bin}/sqlcipher < #{path}").strip.split("\n")
+    assert_equal %w[Sue Tim Bob], names
+  end
+end