Top Level Namespace

Defined Under Namespace

Modules: Rlibmemcached Classes: Memcached

Constant Summary collapse

HERE = 
File.expand_path(File.dirname(__FILE__))
LIBMEMCACHED_DIR = 
Dir.glob(File.join(HERE, '..', '..', 'vendor',"libmemcached-*")).first
SOLARIS_32 = 
RbConfig::CONFIG['target'] == "i386-pc-solaris2.10"
BSD = 
RbConfig::CONFIG['host_os'].downcase =~ /bsd/
LIBM_CFLAGS = 
$CFLAGS
LIBM_LDFLAGS = 
$LDFLAGS
GMAKE_CMD = 
RbConfig::CONFIG['host_os'].downcase =~ /bsd|solaris/ ? "gmake" : "make"
TAR_CMD = 
SOLARIS_32 ? 'gtar' : 'tar'
PATCH_CMD = 
SOLARIS_32 ? 'gpatch' : 'patch'

Instance Method Summary collapse

Instance Method Details

#check_libmemcached ⇒ Object 



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# File 'ext/rlibmemcached/extconf.rb', line 37

def check_libmemcached
  return if ENV["EXTERNAL_LIB"]

  Dir.chdir(LIBMEMCACHED_DIR) do
    # Cleanup any previously built files since the following touch all files command
    # could make them seem rebuilt when there are changes that require recompiling them.
    FileUtils.rm_rf("build")
    run("#{GMAKE_CMD} clean 2>&1") if File.exist?("Makefile")
    ts_now=Time.now.strftime("%Y%m%d%H%M.%S")
    run("find . | xargs touch -t #{ts_now}", "Touching all files so autoconf doesn't run.")

    Dir.mkdir("build")
    build_folder = File.join(LIBMEMCACHED_DIR, "build")
    run("env CFLAGS='-fPIC #{LIBM_CFLAGS}' LDFLAGS='-fPIC #{LIBM_LDFLAGS}' ./configure --prefix=#{build_folder} --libdir=#{build_folder}/lib --without-memcached --disable-shared --disable-utils --disable-dependency-tracking #{$CC} #{$EXTRA_CONF} 2>&1", "Configuring libmemcached.")
    run("#{GMAKE_CMD} CXXFLAGS='#{$CXXFLAGS}' 2>&1")
    run("#{GMAKE_CMD} install 2>&1")


    pcfile = File.join(LIBMEMCACHED_DIR, "build", "lib", "pkgconfig", "libmemcached.pc")
    $LDFLAGS << " -lsasl2 " + `pkg-config --libs --static #{pcfile}`.strip
  end


  $DEFLIBPATH.unshift("#{LIBMEMCACHED_DIR}/build")
  dir_config('memcached', "#{LIBMEMCACHED_DIR}/build/include", "#{LIBMEMCACHED_DIR}/build/lib")
end

#run(cmd, reason = nil) ⇒ Object 



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# File 'ext/rlibmemcached/extconf.rb', line 64

def run(cmd, reason = nil)
  puts reason if reason
  puts cmd
  raise "'#{cmd}' failed" unless system(cmd)
end