freebsd-ports/security/p5-Crypt-SSLeay
Dimitry Andric 6597d3e9cc 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
2022-12-18 18:28:19 +01:00
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Makefile security/p5-Crypt-SSLeay: fix build with clang 15 2022-12-18 18:28:19 +01:00
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