From 07f871bda23943c43c9e74cc54f25130459de830 Mon Sep 17 00:00:00 2001
From: Vitaly Zaitsev <vitaly@easycoding.org>
Date: Wed, 13 Jan 2021 15:37:19 +0100
Subject: [PATCH] Unified version and soversion between all supported build
 systems. (#565)

Signed-off-by: Vitaly Zaitsev <vitaly@easycoding.org>
---
 configure.ac              |  2 +-
 meson.build               | 10 ++++++++--
 usrsctplib/CMakeLists.txt |  9 +++++++--
 usrsctplib/Makefile.am    |  2 +-
 4 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index 643e4905b..204e7ebde 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,7 @@ dnl OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 dnl SUCH DAMAGE.
 dnl
 
-AC_INIT([libusrsctp], [0.9.4.0])
+AC_INIT([libusrsctp], [0.9.5.0])
 AM_INIT_AUTOMAKE([foreign])
 
 AC_PROG_CC
diff --git a/meson.build b/meson.build
index 29f06477d..daac925bd 100644
--- a/meson.build
+++ b/meson.build
@@ -1,9 +1,14 @@
 # Project definition
 project('usrsctplib', 'c',
-    version: '1.0.0',
+    version: '0.9.5.0',
     default_options: ['c_std=c99'],
     meson_version: '>=0.49.0')
 
+# Shared library API and ABI versions
+# Notice: shared library version must be in X.Y.Z format only
+soversion_full = '2.0.0'
+soversion_short = '2'
+
 # Set compiler warning flags
 compiler = meson.get_compiler('c')
 if compiler.get_argument_syntax() == 'msvc'
@@ -186,7 +191,8 @@ else
         dependencies: dependencies,
         include_directories: include_dirs,
         install: true,
-        version: meson.project_version())
+        version: soversion_full,
+        soversion: soversion_short)
 endif
 
 # Declare dependency
diff --git a/usrsctplib/CMakeLists.txt b/usrsctplib/CMakeLists.txt
index dbc494dbf..aa99cf2fe 100644
--- a/usrsctplib/CMakeLists.txt
+++ b/usrsctplib/CMakeLists.txt
@@ -34,7 +34,12 @@
 # INCLUDE MODULES AND SETTINGS
 #################################################
 
-set(VERSION "1.0.0")
+set(VERSION "0.9.5.0")
+
+# Shared library API and ABI versions
+# Notice: shared library version must be in X.Y.Z format only
+set(SOVERSION_FULL "2.0.0")
+set(SOVERSION_SHORT "2")
 
 include(GNUInstallDirs)
 set(prefix ${CMAKE_INSTALL_PREFIX})
@@ -177,7 +182,7 @@ if (WIN32)
 endif ()
 
 set_target_properties(usrsctp PROPERTIES IMPORT_SUFFIX "_import.lib")
-set_target_properties(usrsctp PROPERTIES SOVERSION 1 VERSION 1.0.0)
+set_target_properties(usrsctp PROPERTIES SOVERSION ${SOVERSION_SHORT} VERSION ${SOVERSION_FULL})
 
 #################################################
 # INSTALL LIBRARY AND HEADER
diff --git a/usrsctplib/Makefile.am b/usrsctplib/Makefile.am
index 85240b7ce..dc07c6e17 100644
--- a/usrsctplib/Makefile.am
+++ b/usrsctplib/Makefile.am
@@ -76,6 +76,6 @@ libusrsctp_la_SOURCES  = user_atomic.h \
                          netinet6/sctp6_var.h \
                          netinet6/sctp6_usrreq.c
 libusrsctp_la_CFLAGS = $(LIBCFLAGS)
-libusrsctp_la_LDFLAGS = -version-info 1:0:0
+libusrsctp_la_LDFLAGS = -version-info 2:0:0
 include_HEADERS = usrsctp.h