Msgfmt Error "invalid multibyte sequence" in Polish text

Question

Use End C ++ i18n gettext () Example "hello world" I changed the locale from " es_MX " to " pl_PL ", and the text from "Hello world!" to "Invalid input. Enter a string of at least 20 characters." The Polish translation contains several characters that cause "invalid multibyte sequence errors" from msgfmt, "łąźó". The translated text was copied from a web page.

I assume utf8 is the problem. If so, what should be used instead?

 cat >plt.cxx <<EOF // plt.cxx #include <libintl.h> #include <locale.h> #include <iostream> int main (){ setlocale(LC_ALL, ""); bindtextdomain("plt", "."); textdomain( "plt"); std::cout << gettext("Invalid input. Enter a string at least 20 characters long.") << std::endl; } EOF g++ -o plt plt.cxx xgettext --package-name plt --package-version 1.2 --default-domain plt --output plt.pot plt.cxx msginit --no-translator --locale pl_PL --output-file plt_polish.po --input plt.pot sed --in-place plt_polish.po --expression='/#: /,$ s/""/"Nieprawidłowo wprowadzone dane. Wprowadź ciąg przynajmniej 20 znaków."/' mkdir --parents ./pl_PL.utf8/LC_MESSAGES msgfmt --check --verbose --output-file ./pl_PL.utf8/LC_MESSAGES/plt.mo plt_polish.po LANGUAGE=pl_PL.utf8 ./plt 

Answer 1

Change plt_polish.po and change the Content-Type line to "Content-Type: text / plain; charset = UTF-8 \ n" (change encoding from ASCII to UTF-8)