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require 'formula'
class Sqlite < Formula
homepage 'http://sqlite.org/'
url 'http://www.sqlite.org/2013/sqlite-autoconf-3080100.tar.gz'
version '3.8.1'
sha1 '42464b07df2d6f8aa28f73ce4cc6d48b47be810e'
bottle do
cellar :any
revision 1
sha1 '3a15052497ba4084d705312c02329c1b97690626' => :mavericks
sha1 'a1d610ab4502a0a28770acfea54b3aa5ea59e12e' => :mountain_lion
sha1 '1ac0147686a6f37133174af8e164d67dd643ca20' => :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://www.sqlite.org/2013/sqlite-doc-3080100.zip'
version '3.8.1'
sha1 'd7cb698f32318fbf5dce9f10c9cd7b84c3d70105'
end
def install
ENV.append 'CPPFLAGS', "-DSQLITE_ENABLE_RTREE" unless build.without? "rtree"
ENV.append 'CPPFLAGS', "-DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS" if build.with? "fts"
# enable these options by default
ENV.append 'CPPFLAGS', "-DSQLITE_ENABLE_COLUMN_METADATA"
ENV.append 'CPPFLAGS', "-DSQLITE_ENABLE_STAT3"
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
end
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