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| author | Bruno Haible <bruno@clisp.org> | 2018-10-12 02:42:44 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2018-10-12 10:05:27 +0200 |
| commit | fa3e2ad20d10d648cc74a5d320ce531a80ff7b1f (patch) | |
| tree | 02eb6414fa54fb96a5b506a6db187c55e4fb68d1 /m4/socklen.m4 | |
| parent | 74c29c68bba3fe7c2f02eb3fc9f7ef196cec1bc6 (diff) | |
| download | gnulib-fa3e2ad20d10d648cc74a5d320ce531a80ff7b1f.tar.gz | |
Make better use of Autoconf.
* m4/environ.m4: Use AC_CACHE_CHECK where possible.
* m4/manywarnings.m4: Likewise.
* m4/manywarnings-c++.m4: Likewise.
* m4/socklen.m4: Likewise.
* m4/sockpfaf.m4: Likewise.
* m4/stdarg.m4: Likewise.
* m4/visibility.m4: Likewise.
* m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
indentation.
* m4/ls-mntd-fs.m4: Likewise.
Diffstat (limited to 'm4/socklen.m4')
| -rw-r--r-- | m4/socklen.m4 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/m4/socklen.m4 b/m4/socklen.m4 index f2d996d0eb..fa79b07b6e 100644 --- a/m4/socklen.m4 +++ b/m4/socklen.m4 @@ -1,4 +1,4 @@ -# socklen.m4 serial 10 +# socklen.m4 serial 11 dnl Copyright (C) 2005-2007, 2009-2018 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -15,8 +15,8 @@ dnl So we have to test to find something that will work. AC_DEFUN([gl_TYPE_SOCKLEN_T], [AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])dnl AC_CHECK_TYPE([socklen_t], , - [AC_MSG_CHECKING([for socklen_t equivalent]) - AC_CACHE_VAL([gl_cv_socklen_t_equiv], + [AC_CACHE_CHECK([for socklen_t equivalent], + [gl_cv_socklen_t_equiv], [# Systems have either "struct sockaddr *" or # "void *" as the second argument to getpeername gl_cv_socklen_t_equiv= @@ -34,11 +34,10 @@ AC_DEFUN([gl_TYPE_SOCKLEN_T], done test "$gl_cv_socklen_t_equiv" != "" && break done - ]) - if test "$gl_cv_socklen_t_equiv" = ""; then - AC_MSG_ERROR([Cannot find a type to use in place of socklen_t]) - fi - AC_MSG_RESULT([$gl_cv_socklen_t_equiv]) + if test "$gl_cv_socklen_t_equiv" = ""; then + AC_MSG_ERROR([Cannot find a type to use in place of socklen_t]) + fi + ]) AC_DEFINE_UNQUOTED([socklen_t], [$gl_cv_socklen_t_equiv], [type to use in place of socklen_t if not defined])], [gl_SOCKET_HEADERS])]) |