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--- a/configure.in
+++ b/configure.in
@@ -389,8 +389,7 @@
AC_MSG_CHECKING(abstract socket namespace)
AC_LANG_PUSH(C)
-AC_RUN_IFELSE([AC_LANG_PROGRAM(
-[[
+AC_TRY_RUN([
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
@@ -398,8 +397,8 @@
#include <sys/socket.h>
#include <sys/un.h>
#include <errno.h>
-]],
-[[
+
+int main() {
int listen_fd;
struct sockaddr_un addr;
@@ -424,9 +423,11 @@
}
else
exit (0);
-]])],
- [have_abstract_sockets=yes],
- [have_abstract_sockets=no])
+}
+],
+have_abstract_sockets=yes,
+have_abstract_sockets=no,
+have_abstract_sockets=no)
AC_LANG_POP(C)
AC_MSG_RESULT($have_abstract_sockets)
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