From f2969c659b4cbccbb3766f72926a9a829b17d561 Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@inai.de>
Date: Mon, 4 Dec 2017 21:25:11 +0100
Subject: [PATCH 8/8] SUSE extra symver

Add symbol versions into the library to be on par with openssl.
---
 libressl/crypto/Makefile.am | 6 +++++-
 libressl/ssl/Makefile.am    | 6 +++++-
 libressl/tls/Makefile.am    | 6 +++++-
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/crypto/Makefile.am b/crypto/Makefile.am
index 156a756..1e54634 100644
--- a/crypto/Makefile.am
+++ b/crypto/Makefile.am
@@ -93,7 +93,11 @@ if HOST_WIN
 	-mv crypto_portable.sym.tmp crypto_portable.sym
 endif
 
-libcrypto_la_LDFLAGS = -version-info @LIBCRYPTO_VERSION@ -no-undefined -export-symbols crypto_portable.sym
+crypto2.sym: crypto_portable.sym
+	(echo 'LIBRESSL { global: '; sed -e 's/\(.*\)/\1;/' <$<; echo 'local: *; };') >$@
+
+libcrypto_la_DEPENDENCIES = crypto2.sym libcompat.la
+libcrypto_la_LDFLAGS = -version-info @LIBCRYPTO_VERSION@ -no-undefined -Wl,--version-script=crypto2.sym
 libcrypto_la_LIBADD = libcompat.la
 if !HAVE_EXPLICIT_BZERO
 libcrypto_la_LIBADD += libcompatnoopt.la
diff --git a/ssl/Makefile.am b/ssl/Makefile.am
index 2651181..6191b80 100644
--- a/ssl/Makefile.am
+++ b/ssl/Makefile.am
@@ -7,6 +7,11 @@ EXTRA_DIST += CMakeLists.txt
 EXTRA_DIST += ssl.sym
 
 libssl_la_LDFLAGS = -version-info @LIBSSL_VERSION@ -no-undefined -export-symbols $(top_srcdir)/ssl/ssl.sym
+ssl2.sym: ssl.sym
+	(echo 'LIBRESSL { global: '; sed -e 's/\(.*\)/\1;/' <$<; echo 'local: *; };') >$@
+
+libssl_la_DEPENDENCIES = ssl2.sym
+libssl_la_LDFLAGS = -version-info @LIBSSL_VERSION@ -no-undefined -Wl,--version-script=ssl2.sym
 libssl_la_LIBADD = $(abs_top_builddir)/crypto/libcrypto.la $(PLATFORM_LDADD)
 
 libssl_la_SOURCES = bio_ssl.c
diff --git a/tls/Makefile.am b/tls/Makefile.am
index 942abf9..0be3f5d 100644
--- a/tls/Makefile.am
+++ b/tls/Makefile.am
@@ -6,7 +6,11 @@ EXTRA_DIST = VERSION
 EXTRA_DIST += CMakeLists.txt
 EXTRA_DIST += tls.sym
 
-libtls_la_LDFLAGS = -version-info @LIBTLS_VERSION@ -no-undefined -export-symbols $(top_srcdir)/tls/tls.sym
+tls2.sym: tls.sym
+	(echo 'LIBRESSL { global: '; sed -e 's/\(.*\)/\1;/' <$<; echo 'local: *; };') >$@
+
+libtls_la_DEPENDENCIES = tls2.sym
+libtls_la_LDFLAGS = -version-info @LIBTLS_VERSION@ -no-undefined -Wl,--version-script=tls2.sym
 libtls_la_LIBADD = $(abs_top_builddir)/ssl/libssl.la
 libtls_la_LIBADD += $(abs_top_builddir)/crypto/libcrypto.la
 libtls_la_LIBADD += $(PLATFORM_LDADD)