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e8864b1b28
Detect in autoconf whether `-lintl` and possibly `-liconv` are necessary for translation functions like `gettext()`. The actual autoconf code is just: ``` AM_ICONV AM_GNU_GETTEXT([external]) LIBS="$LIBS $LTLIBINTL $LTLIBICONV" ``` References: https://www.gnu.org/software/gettext/manual/html_node/AM_005fGNU_005fGETTEXT.html https://www.gnu.org/software/gettext/manual/html_node/AM_005fICONV.html The reason to check for `libiconv` and add it separately is that this is sometimes necessary if users are linking statically. The `config/*.m4` files were added by running `gettextize` and removing everything else. The empty file `config/config.rpath` is necessary to avoid an error with some versions of autotools, see: http://ramblingfoo.blogspot.com/2007/07/required-file-configrpath-not-found.html The `config.rpath` copied by `gettextize` does not currently work, there is some kind of missing interaction with `libtool` and it tries to apply `libtool` flags to the compiler. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Richard Laager <rlaager@wiktel.com> Signed-off-by: Rafael Kitover <rkitover@gmail.com> Closes #8554
9 lines
224 B
Plaintext
9 lines
224 B
Plaintext
dnl #
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dnl # Check if libintl and possibly libiconv are needed for gettext() functionality
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dnl #
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AC_DEFUN([ZFS_AC_CONFIG_USER_GETTEXT], [
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AM_ICONV
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AM_GNU_GETTEXT([external])
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LIBS="$LIBS $LTLIBINTL $LTLIBICONV"
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])
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