| 1 | # tests for charsets for Samba3
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| 2 |
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| 3 | from Configure import conf
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| 4 |
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| 5 | @conf
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| 6 | def CHECK_SAMBA3_CHARSET(conf, crossbuild=False):
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| 7 | '''Check for default charsets for Samba3
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| 8 | '''
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| 9 | if conf.CHECK_ICONV(define='HAVE_NATIVE_ICONV'):
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| 10 | default_dos_charset=False
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| 11 | default_unix_charset=False
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| 12 |
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| 13 | # check for default dos charset name
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| 14 | for charset in ['CP850', 'IBM850']:
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| 15 | if conf.CHECK_CHARSET_EXISTS(charset, headers='iconv.h'):
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| 16 | default_dos_charset=charset
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| 17 | break
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| 18 |
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| 19 | # check for default unix charset name
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| 20 | for charset in ['UTF-8', 'UTF8']:
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| 21 | if conf.CHECK_CHARSET_EXISTS(charset, headers='iconv.h'):
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| 22 | default_unix_charset=charset
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| 23 | break
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| 24 |
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| 25 | # At this point, we have a libiconv candidate. We know that
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| 26 | # we have the right headers and libraries, but we don't know
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| 27 | # whether it does the conversions we want. We can't test this
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| 28 | # because we are cross-compiling. This is not necessarily a big
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| 29 | # deal, since we can't guarantee that the results we get now will
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| 30 | # match the results we get at runtime anyway.
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| 31 | if crossbuild:
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| 32 | default_dos_charset="CP850"
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| 33 | default_unix_charset="UTF-8"
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| 34 | # TODO: this used to warn about the set charset on cross builds
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| 35 |
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| 36 | if default_dos_charset is False or default_unix_charset is False:
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| 37 | # we found iconv, but it failed to convert anything (e.g. on AIX)
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| 38 | conf.undefine('HAVE_NATIVE_ICONV');
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| 39 | default_dos_charset = "ASCII"
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| 40 | default_unix_charset = "UTF-8"
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| 41 |
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| 42 | conf.DEFINE('DEFAULT_DOS_CHARSET', default_dos_charset, quote=True)
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| 43 | conf.DEFINE('DEFAULT_UNIX_CHARSET', default_unix_charset, quote=True)
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| 44 |
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| 45 | else:
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| 46 | conf.DEFINE('DEFAULT_DOS_CHARSET', "ASCII", quote=True)
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| 47 | conf.DEFINE('DEFAULT_UNIX_CHARSET', "UTF8", quote=True)
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| 48 |
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