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| author | Tony Kelman <tony@kelman.net> | 2015-07-07 06:55:05 -0400 |
|---|---|---|
| committer | Tony Kelman <tony@kelman.net> | 2015-07-07 06:55:05 -0400 |
| commit | febc8c4612b6be1d891f658e50f3f70cc5dc5945 (patch) | |
| tree | 222f355483637e11ea98b3ff6937ff5c5235515a | |
| parent | 3704ac35d32a274339a66cd51abce6dbea315022 (diff) | |
| download | libgit2-febc8c4612b6be1d891f658e50f3f70cc5dc5945.tar.gz | |
Fix undefined reference with old versions of openssl
Versions prior to 0.9.8f did not have this function, rhel/centos5 are still on a
heavily backported version of 0.9.8e and theoretically supported until March 2017
Without this ifdef, I get the following link failure:
```
CMakeFiles/libgit2_clar.dir/src/openssl_stream.c.o: In function `openssl_connect':
openssl_stream.c:(.text+0x45a): undefined reference to `SSL_set_tlsext_host_name'
collect2: error: ld returned 1 exit status
make[6]: *** [libgit2_clar] Error 1
```
| -rw-r--r-- | src/openssl_stream.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/openssl_stream.c b/src/openssl_stream.c index 958252e9f..4df7c6b7c 100644 --- a/src/openssl_stream.c +++ b/src/openssl_stream.c @@ -324,7 +324,9 @@ int openssl_connect(git_stream *stream) SSL_set_bio(st->ssl, bio, bio); /* specify the host in case SNI is needed */ +#ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME SSL_set_tlsext_host_name(st->ssl, st->host); +#endif if ((ret = SSL_connect(st->ssl)) <= 0) return ssl_set_error(st->ssl, ret); |