diff options
Diffstat (limited to 'gl/m4/netdb_h.m4')
| -rw-r--r-- | gl/m4/netdb_h.m4 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gl/m4/netdb_h.m4 b/gl/m4/netdb_h.m4 index c870fb61..2c69f999 100644 --- a/gl/m4/netdb_h.m4 +++ b/gl/m4/netdb_h.m4 @@ -1,5 +1,5 @@ -# netdb_h.m4 serial 9 -dnl Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. +# netdb_h.m4 serial 11 +dnl Copyright (C) 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -7,7 +7,6 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_HEADER_NETDB], [ AC_REQUIRE([gl_NETDB_H_DEFAULTS]) - AC_CHECK_HEADERS_ONCE([netdb.h]) gl_CHECK_NEXT_HEADERS([netdb.h]) if test $ac_cv_header_netdb_h = yes; then HAVE_NETDB_H=1 @@ -27,6 +26,8 @@ AC_DEFUN([gl_NETDB_MODULE_INDICATOR], dnl Use AC_REQUIRE here, so that the default settings are expanded once only. AC_REQUIRE([gl_NETDB_H_DEFAULTS]) gl_MODULE_INDICATOR_SET_VARIABLE([$1]) + dnl Define it also as a C macro, for the benefit of the unit tests. + gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) AC_DEFUN([gl_NETDB_H_DEFAULTS], @@ -38,4 +39,5 @@ AC_DEFUN([gl_NETDB_H_DEFAULTS], HAVE_DECL_GAI_STRERROR=1; AC_SUBST([HAVE_DECL_GAI_STRERROR]) HAVE_DECL_GETADDRINFO=1; AC_SUBST([HAVE_DECL_GETADDRINFO]) HAVE_DECL_GETNAMEINFO=1; AC_SUBST([HAVE_DECL_GETNAMEINFO]) + REPLACE_GAI_STRERROR=0; AC_SUBST([REPLACE_GAI_STRERROR]) ]) |