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16821252c5
Also remove the recently-added workaround from tuklib_gettext.h. Requiring a new enough gettext-runtime is cleaner. I guess it's mostly MSYS2 where xz is built with translation support, so once MSYS2 has Gettext >= 0.23.1, this requirement shouldn't be a problem in practice.
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
// SPDX-License-Identifier: 0BSD
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///////////////////////////////////////////////////////////////////////////////
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//
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/// \file tuklib_gettext.h
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/// \brief Wrapper for gettext and friends
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//
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// Author: Lasse Collin
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//
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///////////////////////////////////////////////////////////////////////////////
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#ifndef TUKLIB_GETTEXT_H
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#define TUKLIB_GETTEXT_H
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#include "tuklib_common.h"
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#include <locale.h>
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#ifndef TUKLIB_GETTEXT
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# ifdef ENABLE_NLS
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# define TUKLIB_GETTEXT 1
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# else
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# define TUKLIB_GETTEXT 0
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# endif
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#endif
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#if TUKLIB_GETTEXT
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# include <libintl.h>
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# define tuklib_gettext_init(package, localedir) \
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do { \
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setlocale(LC_ALL, ""); \
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bindtextdomain(package, localedir); \
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textdomain(package); \
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} while (0)
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# define _(msgid) gettext(msgid)
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#else
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# define tuklib_gettext_init(package, localedir) \
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setlocale(LC_ALL, "")
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# define _(msgid) (msgid)
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# define ngettext(msgid1, msgid2, n) ((n) == 1 ? (msgid1) : (msgid2))
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#endif
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#define N_(msgid) msgid
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// Optional: Strings that are word wrapped using tuklib_mbstr_wrap may be
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// marked with W_("foo) in the source code. xgettext can then add a comment
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// to all such strings to inform translators. The following option needs to
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// be added to XGETTEXT_OPTIONS in po/Makevars or in an equivalent place:
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//
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// '--keyword=W_:1,"This is word wrapped at spaces. The Unicode character U+00A0 works as a non-breaking space. Tab (\t) is interpret as a zero-width space (the tab itself is not displayed); U+200B is NOT supported. Manual word wrapping with \n is supported but requires care."'
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//
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// NOTE: The double-quotes in the --keyword argument above must be passed to
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// xgettext as is, thus one needs the single-quotes in Makevars.
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#define W_(msgid) _(msgid)
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#endif
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