From 29d58e9de7838bcf32e358602abd4ed4498566f8 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Thu, 5 Aug 2021 14:01:14 +0900
Subject: build: Simplify for string.h and getopt.h.

* configure.ac (AC_CHECK_HEADERS): Remove string.h and getopt.h.
* dirmngr/ks-engine-ldap.c: Remove including getopt.h.
* tools/make-dns-cert.c: Likewise.

--

Checking string.h is supported by AC_HEADER_STDC.  Use of getopt.h
is only needed for getopt_long of GNU extention.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
---
 dirmngr/ks-engine-ldap.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'dirmngr/ks-engine-ldap.c')

diff --git a/dirmngr/ks-engine-ldap.c b/dirmngr/ks-engine-ldap.c
index 25f03c3f6..e0f8e6f7c 100644
--- a/dirmngr/ks-engine-ldap.c
+++ b/dirmngr/ks-engine-ldap.c
@@ -24,9 +24,6 @@
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
-#ifdef HAVE_GETOPT_H
-# include <getopt.h>
-#endif
 #include <stdlib.h>
 #include <npth.h>
 
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