From 69774132422af1d017008eb5daed8e2099d2fa0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
Date: Wed, 31 Aug 2016 21:55:51 +0200
Subject: [PATCH 2/2] Make sure @SHOUT_REQUIRES@ contains OpenSSL
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Static linking userspace programs such as mpd against libshout
currently doesn't work out of the box, because libshout is linked
against libssl, but this isn't expressed in libshouts pkg-config
file:

```
/usr/lib/libshout.a(tls.o): In function `tls_check_cert':
tls.c:(.text+0x10): undefined reference to `SSL_get_peer_certificate'
tls.c:(.text+0x24): undefined reference to `SSL_get_verify_result'
tls.c:(.text+0x4c): undefined reference to `X509_get_subject_name'
tls.c:(.text+0x60): undefined reference to `X509_NAME_get_text_by_NID'
tls.c:(.text+0x118): undefined reference to `X509_NAME_get_entry'
tls.c:(.text+0x11c): undefined reference to `X509_NAME_ENTRY_get_data'
tls.c:(.text+0x120): undefined reference to `ASN1_STRING_length'
tls.c:(.text+0x148): undefined reference to `X509_free'
tls.c:(.text+0x178): undefined reference to `X509_NAME_get_index_by_NID'
```

Since OpenSSL installs its own .pc files, make sure that @SHOUT_REQUIRES@
contains `ssl`.

Upstream status: pending
https://github.com/xiph/Icecast-libshout/pull/5

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index 85f18ad..2b9c505 100644
--- a/configure.ac
+++ b/configure.ac
@@ -197,6 +197,10 @@ XIPH_PATH_OPENSSL([
     ])
 AC_SUBST([SHOUT_TLS])
 AM_CONDITIONAL([HAVE_TLS], [test -n "$OPENSSL_LIBS"])
+if test "$SHOUT_TLS" = "1"
+then
+  SHOUT_REQUIRES="$SHOUT_REQUIRES, libssl"
+fi
 
 SHOUT_VERSION="$VERSION"
 SHOUT_CPPFLAGS="-I$shout_includedir $VORBIS_CFLAGS $PTHREAD_CPPFLAGS"
-- 
2.9.3