From: Eivind Næss <eivnaes@yahoo.com>
Date: Fri, 4 Aug 2023 06:18:09 +0000 (-0700)
Subject: pppd: Fix compilation with openssl disabled (#431)
X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=commitdiff_plain;h=59342ab622a96393d25d3a2f0592c8675e771295

pppd: Fix compilation with openssl disabled (#431)

If openssl is disabled at configure time but microsoft extensions are enabled,
we get a compilation error due to an unnecessary include in crypto_ms.c.
This removes the unnecessary include.  With this, pppd compiles without
openssl as long as you add the following arguments to the configure script
invocation:

        --disable-peap --disable-eaptls --without-openssl

Fixes: https://github.com/ppp-project/ppp/issues/429

Signed-off-by: Eivind Næss <eivnaes@yahoo.com>
---

diff --git a/pppd/crypto_ms.c b/pppd/crypto_ms.c
index a9ddd5f..ccf8129 100644
--- a/pppd/crypto_ms.c
+++ b/pppd/crypto_ms.c
@@ -122,8 +122,6 @@ MakeKey(const unsigned char *key, unsigned char *des_key)
 	DES_set_odd_parity((DES_cblock *)des_key);
 }
 
-#include <openssl/evp.h>
-
 int
 DesEncrypt(const unsigned char *clear, const unsigned char *key, unsigned char *cipher)
 {