require 'formula' class Sqlite < Formula homepage 'http://sqlite.org/' url 'http://sqlite.org/2014/sqlite-autoconf-3080403.tar.gz' version '3.8.4.3' sha1 '70f3b100fa22e5bfebfe1b0a2102612e3c6c53fb' bottle do cellar :any sha1 "f8099e15c5ffd67f861ea09651cb7ae0c4dfa359" => :mavericks sha1 "c25f37d9cd188465dd568e9f49c22b95a2320835" => :mountain_lion sha1 "d40eacfc3df225d16dc0908bf450b47a27a27d44" => :lion end keg_only :provided_by_osx, "OS X provides an older sqlite3." option :universal option 'with-docs', 'Install HTML documentation' option 'without-rtree', 'Disable the R*Tree index module' option 'with-fts', 'Enable the FTS module' option 'with-functions', 'Enable more math and string functions for SQL queries' depends_on 'readline' => :recommended resource 'functions' do url 'http://www.sqlite.org/contrib/download/extension-functions.c?get=25', :using => :nounzip version '2010-01-06' sha1 'c68fa706d6d9ff98608044c00212473f9c14892f' end resource 'docs' do url 'http://sqlite.org/2014/sqlite-doc-3080403.zip' version '3.8.4.3' sha1 'ce8615799a9da7fc9d2cbcd2774d77da4ba72417' end def install ENV.append 'CPPFLAGS', "-DSQLITE_ENABLE_RTREE" if build.with? "rtree" ENV.append 'CPPFLAGS', "-DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS" if build.with? "fts" ENV.append 'CPPFLAGS', "-DSQLITE_ENABLE_COLUMN_METADATA" ENV.universal_binary if build.universal? system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking", "--enable-dynamic-extensions" system "make install" if build.with? "functions" buildpath.install resource('functions') system ENV.cc, "-fno-common", "-dynamiclib", "extension-functions.c", "-o", "libsqlitefunctions.dylib", *ENV.cflags.split lib.install "libsqlitefunctions.dylib" end doc.install resource('docs') if build.with? "docs" end def caveats if build.with? 'functions' then <<-EOS.undent Usage instructions for applications calling the sqlite3 API functions: In your application, call sqlite3_enable_load_extension(db,1) to allow loading external libraries. Then load the library libsqlitefunctions using sqlite3_load_extension; the third argument should be 0. See http://www.sqlite.org/cvstrac/wiki?p=LoadableExtensions. Select statements may now use these functions, as in SELECT cos(radians(inclination)) FROM satsum WHERE satnum = 25544; Usage instructions for the sqlite3 program: If the program is built so that loading extensions is permitted, the following will work: sqlite> SELECT load_extension('#{lib}/libsqlitefunctions.dylib'); sqlite> select cos(radians(45)); 0.707106781186548 EOS end end test do path = testpath/"school.sql" path.write <<-EOS.undent 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', 13); select name from students order by age asc; EOS names = `#{bin}/sqlite3 < #{path}`.strip.split("\n") assert_equal %w[Sue Tim Bob], names assert_equal 0, $?.exitstatus end end