Add -avoid-version to LDFLAGS of vlc and vlccore on OS/2

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit 863f851833eab0c4a2b5de354bbf50270a5d8d2b)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

lib/Makefile.am

@@ -66,6 +66,9 @@ if HAVE_WIN32
 libvlc_la_DEPENDENCIES += ../src/libvlc_win32_rc.$(OBJEXT)
 libvlc_la_LDFLAGS += -Wl,../src/libvlc_win32_rc.$(OBJEXT) -avoid-version
 endif
+if HAVE_OS2
+libvlc_la_LDFLAGS += -avoid-version
+endif
 
 pkgconfig_DATA = libvlc.pc
 

src/Makefile.am

@@ -192,6 +192,9 @@ if HAVE_WIN32
 libvlccore_la_DEPENDENCIES += libvlc_win32_rc.$(OBJEXT)
 libvlccore_la_LDFLAGS += -Wl,libvlc_win32_rc.$(OBJEXT) -avoid-version
 endif
+if HAVE_OS2
+libvlccore_la_LDFLAGS += -avoid-version
+endif
 if HAVE_DBUS
 libvlccore_la_LIBADD += $(DBUS_LIBS)
 endif