From 66a35bd6c22fc68b685fd90f0cc80a32ffc1e364 Mon Sep 17 00:00:00 2001 From: Matthias Andree Date: Mon, 30 Mar 2020 21:19:17 +0200 Subject: Remove broken AC_CHECK_DECLS(getenv). We were testing #ifndef HAVE_DECL_GETENV, which was always false. Thus, it is safe to assume that the test never triggered, and the entire #ifndef...#endif block can be removed. --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 4990fe49..ccca38d6 100644 --- a/configure.ac +++ b/configure.ac @@ -180,7 +180,7 @@ AC_CHECK_FUNCS(tcsetattr stty setsid geteuid seteuid dnl atexit inet_aton strftime setrlimit socketpair dnl sigaction strdup setlocale) -AC_CHECK_DECLS([strerror,getenv]) +AC_CHECK_DECLS([strerror]) dnl INET6 is used by KAME/getnameinfo AC_CACHE_CHECK(for AF_INET6/PF_INET6,ac_cv_inet6, AC_COMPILE_IFELSE([ -- cgit v1.2.3