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Add autoconf code for IDN/IRIs support

This commit is contained in:
Saint Xavier 2008-05-24 23:57:56 +02:00
parent e416bb27cb
commit d66a45f828

View File

@ -458,6 +458,60 @@ else
fi
AC_SUBST(COMMENT_IF_NO_POD2MAN)
dnl
dnl Check for IDN/IRIs
dnl
AC_ARG_ENABLE(iri,
AC_HELP_STRING([--disable-iri],[disable IDN/IRIs support]),
[case "${enable_iri}" in
no)
dnl Disable IRIs checking
AC_MSG_NOTICE([disabling IRIs at user request])
iri=no
;;
yes)
dnl IRIs explicitly enabled
iri=yes
force_iri=yes
;;
auto)
dnl Auto-detect IRI
iri=yes
;;
*)
AC_MSG_ERROR([Invalid --enable-iri argument \`$enable_iri'])
;;
esac
], [
dnl If nothing is specified, assume auto-detection
iri=yes
]
)
AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
[Support IDN/IRIs (needs GNU Libidn)]),
libidn=$withval, libidn="")
if test "X$iri" != "Xno"; then
if test "$libidn" != ""; then
LDFLAGS="${LDFLAGS} -L$libidn/lib"
CPPFLAGS="${CPPFLAGS} -I$libidn/include"
fi
AC_CHECK_HEADER(idna.h,
AC_CHECK_LIB(idn, stringprep_check_version,
[iri=yes LIBS="${LIBS} -lidn"], iri=no),
iri=no)
if test "X$iri" != "Xno" ; then
AC_DEFINE(ENABLE_IRI, 1, [Define if IRI support is enabled.])
AC_MSG_NOTICE([Enabling support for IRI.])
else
AC_MSG_WARN([Libidn not found])
fi
fi
dnl
dnl Create output
dnl