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|
#!/usr/bin/env ruby
require 'rbconfig'
require 'mkmf'
if defined?(CFLAGS)
if CFLAGS.index(CONFIG['CCDLFLAGS'])
$CFLAGS = CFLAGS + ' ' + CONFIG['CCDLFLAGS']
else
$CFLAGS = CFLAGS
end
else
$CFLAGS = CONFIG['CFLAGS']
end
$LDFLAGS = CONFIG['LDFLAGS']
$LIBPATH.push(Config::CONFIG['libdir'])
def crash(str)
printf(" extconf failure: %s\n", str)
exit 1
end
dir_config('iconv')
dir_config('zlib')
have_library('socket','socket')
have_library('nsl','gethostbyname')
unless have_library('m', 'atan')
# try again for gcc 4.0
saveflags = $CFLAGS
$CFLAGS += ' -fno-builtin'
unless have_library('m', 'atan')
crash('need libm')
end
$CFLAGS = saveflags
end
unless have_library('z', 'inflate') or
have_library('zlib', 'inflate') or
have_library('zlib1', 'inflate') or
have_library('libz', 'inflate')
crash('need zlib')
else
$defs.push('-DHAVE_ZLIB_H')
end
unless have_library('iconv','iconv_open') or
have_library('iconv','libiconv_open') or
have_library('libiconv', 'libiconv_open') or
have_library('libiconv', 'iconv_open') or
have_library('c','iconv_open') or
have_library('recode','iconv_open') or
have_library('iconv')
crash(<<EOL)
need libiconv.
Install the libiconv or try passing one of the following options
to extconf.rb:
--with-iconv-dir=/path/to/iconv
--with-iconv-lib=/path/to/iconv/lib
--with-iconv-include=/path/to/iconv/include
EOL
end
if (xc = with_config('xml2-config')) or RUBY_PLATFORM.match(/darwin/i) then
xc = 'xml2-config' if xc == true or xc.nil?
cflags = `#{xc} --cflags`.chomp
if $? != 0
cflags = nil
else
libs = `#{xc} --libs`.chomp
if $? != 0
libs = nil
else
$CFLAGS += ' ' + cflags
$libs = libs + " " + $libs
end
end
else
dir_config('xml2')
end
unless (have_library('xml2', 'xmlParseDoc') or
have_library('libxml2', 'xmlParseDoc') or
find_library('xml2', 'xmlParseDoc', '/opt/lib', '/usr/local/lib', '/usr/lib')) and
(have_header('libxml/xmlversion.h') or
find_header('libxml/xmlversion.h',
'/opt/include/libxml2',
'/usr/local/include/libxml2',
'/usr/include/libxml2'))
crash(<<EOL)
need libxml2.
Install the library or try one of the following options to extconf.rb:
--with-xml2-config=/path/to/xml2-config
--with-xml2-dir=/path/to/libxml2
--with-xml2-lib=/path/to/libxml2/lib
--with-xml2-include=/path/to/libxml2/include
EOL
end
# For FreeBSD add /usr/local/include
$INCFLAGS << " -I/usr/local/include"
$CFLAGS << ' ' << $INCFLAGS
#$INSTALLFILES = [["libxml.rb", "$(RUBYLIBDIR)", "../xml"]]
create_header()
create_makefile('libxml_ruby')
|
