### Check for a C++ compiler
LYX_PROG_CXX
### Some checks on what the C++ compiler can(not) do
-AC_LANG(C++)
+AC_LANG_CPLUSPLUS
dnl we do not need that currently (and probably all our supported
dnl compiler allow that)
dnl LYX_CXX_PARTIAL
### Setup GNU gettext
dnl GNUÂ gettext is written in C
-AC_LANG(C)
+AC_LANG_C
# Some tests that may be useful for gettext
AC_C_CONST
AC_C_INLINE
AC_SUBST(LINGUAS)
-AC_LANG(C++)
+AC_LANG_CPLUSPLUS
# some standard header files
AC_HEADER_DIRENT
dnl work correctly because of some conflict with stdlib.h with g++ 2.96
dnl We aim to remove this eventually, since we should test as much as
dnl possible with the compiler which will use the functions (JMarc)
-AC_LANG(C)
+AC_LANG_C
AC_CHECK_FUNCS(memmove memset strchr putenv setenv mkfifo mkstemp mktemp)
-AC_LANG(C++)
+AC_LANG_CPLUSPLUS
dnl Until this is fixed in autoconf we provide our own version
LYX_FUNC_SELECT_ARGTYPES