diff options
Diffstat (limited to 'gnulib/m4/inet_pton.m4')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/m4/inet_pton.m4 | 38 |
2 files changed, 38 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 4fc10daa05477586fea99b6b3ca02a87d1102fa diff --git a/gnulib/m4/inet_pton.m4 b/gnulib/m4/inet_pton.m4 new file mode 100644 index 00000000..e0b79424 --- /dev/null +++ b/gnulib/m4/inet_pton.m4 @@ -0,0 +1,38 @@ +# inet_pton.m4 serial 9 +dnl Copyright (C) 2006, 2008, 2009, 2010 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. + +AC_DEFUN([gl_INET_PTON], +[ + dnl Persuade Solaris <arpa/inet.h> to declare inet_pton. + AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) + + gl_REPLACE_ARPA_INET_H + + dnl Most platforms that provide inet_pton define it in libc. + dnl Solaris 8..10 provide inet_pton in libnsl instead. + gl_save_LIBS=$LIBS + AC_SEARCH_LIBS([inet_pton], [nsl], [], + [AC_REPLACE_FUNCS([inet_pton])]) + LIBS=$gl_save_LIBS + INET_PTON_LIB= + if test "$ac_cv_search_inet_pton" != "no" && + test "$ac_cv_search_inet_pton" != "none required"; then + INET_PTON_LIB="$ac_cv_search_inet_pton" + fi + AC_SUBST([INET_PTON_LIB]) + + gl_PREREQ_INET_PTON +]) + +# Prerequisites of lib/inet_pton.c. +AC_DEFUN([gl_PREREQ_INET_PTON], [ + AC_CHECK_DECLS([inet_pton],,,[#include <arpa/inet.h>]) + if test $ac_cv_have_decl_inet_pton = no; then + HAVE_DECL_INET_PTON=0 + fi + AC_REQUIRE([gl_SOCKET_FAMILIES]) + AC_REQUIRE([AC_C_RESTRICT]) +]) |