git: 6597d3e9ccde - main - security/p5-Crypt-SSLeay: fix build with clang 15

From: Dimitry Andric <dim_at_FreeBSD.org>
Date: Sun, 18 Dec 2022 17:43:46 UTC
The branch main has been updated by dim (src committer):

URL: https://cgit.FreeBSD.org/ports/commit/?id=6597d3e9ccde2b41a34835d5322e78b1faa1e2a8

commit 6597d3e9ccde2b41a34835d5322e78b1faa1e2a8
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2022-12-08 21:39:55 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2022-12-18 17:28:19 +0000

    security/p5-Crypt-SSLeay: fix build with clang 15
    
    During an exp-run for llvm 15 (see bug 265425), it turned out that
    security/p5-Crypt-SSLeay failed to build with clang 15:
    
      SSLeay.xs:159:31: warning: call to undeclared function 'SSLv2_client_method'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
                  ctx = SSL_CTX_new(SSLv2_client_method());
                                    ^
      SSLeay.xs:159:31: error: incompatible integer to pointer conversion passing 'int' to parameter of type 'const SSL_METHOD *' (aka 'const struct ssl_method_st *') [-Wint-conversion]
                  ctx = SSL_CTX_new(SSLv2_client_method());
                                    ^~~~~~~~~~~~~~~~~~~~~
    
    This is because SSLeay.xs uses the obsolete define OPENSSL_NO_SSL2 to
    determine whether OpenSSL still supports SSLv2. Since this define was
    removed from OpenSSL 1.1 and later, define it via CFLAGS instead.
    
    PR:             268258
    Approved by:    portmgr (tcberner)
    MFH:            2022Q4
---
 security/p5-Crypt-SSLeay/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/p5-Crypt-SSLeay/Makefile b/security/p5-Crypt-SSLeay/Makefile
index f845c6a4151a..a4a2894bb46f 100644
--- a/security/p5-Crypt-SSLeay/Makefile
+++ b/security/p5-Crypt-SSLeay/Makefile
@@ -20,6 +20,7 @@ USES=		perl5 ssl
 USE_PERL5=	configure
 CONFIGURE_ARGS=	--no-live-tests
 CFLAGS+=	-I${OPENSSLINC}
+CFLAGS+=	-DOPENSSL_NO_SSL2
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/${SITE_ARCH_REL}/auto/Crypt/SSLeay/SSLeay.so