From 21547d7e1daf4a8c194a14fecae76ca283586662 Mon Sep 17 00:00:00 2001
From: Diego Elio 'Flameeyes' Pettenò <flameeyes@gmail.com>
Date: Thu, 5 Mar 2009 13:59:59 +0100
Subject: Properly check for versioning flags.

Instead of checking for GNU ld presence, check if the linker knows about
the -version-script flag. Non-GNU linkers may export the same interface.

It also allows to check for alternative syntax for symbol versioning.
---
 src/Makefile.am | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/Makefile.am b/src/Makefile.am
index 09bd9728..a99e2756 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -715,10 +715,7 @@ libpulse_la_SOURCES = \
 
 libpulse_la_CFLAGS = $(AM_CFLAGS)
 libpulse_la_LIBADD = $(AM_LIBADD) $(WINSOCK_LIBS) $(LTLIBICONV) libpulsecommon-@PA_MAJORMINORMICRO@.la
-libpulse_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(LIBPULSE_VERSION_INFO)
-if HAVE_GNU_LD
-libpulse_la_LDFLAGS += -Wl,-version-script=$(srcdir)/map-file
-endif
+libpulse_la_LDFLAGS = $(AM_LDFLAGS) $(VERSIONING_LDFLAGS) -version-info $(LIBPULSE_VERSION_INFO)
 
 if HAVE_X11
 libpulse_la_SOURCES += pulse/client-conf-x11.c pulse/client-conf-x11.h
@@ -729,26 +726,17 @@ endif
 libpulse_simple_la_SOURCES = pulse/simple.c pulse/simple.h
 libpulse_simple_la_CFLAGS = $(AM_CFLAGS)
 libpulse_simple_la_LIBADD = $(AM_LIBADD) libpulse.la libpulsecommon-@PA_MAJORMINORMICRO@.la
-libpulse_simple_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(LIBPULSE_SIMPLE_VERSION_INFO)
-if HAVE_GNU_LD
-libpulse_simple_la_LDFLAGS += -Wl,-version-script=$(srcdir)/map-file
-endif
+libpulse_simple_la_LDFLAGS = $(AM_LDFLAGS) $(VERSIONING_LDFLAGS) -version-info $(LIBPULSE_SIMPLE_VERSION_INFO)
 
 libpulse_browse_la_SOURCES = pulse/browser.c pulse/browser.h pulsecore/avahi-wrap.c pulsecore/avahi-wrap.h
 libpulse_browse_la_CFLAGS = $(AM_CFLAGS) $(AVAHI_CFLAGS)
 libpulse_browse_la_LIBADD = $(AM_LIBADD) libpulse.la libpulsecommon-@PA_MAJORMINORMICRO@.la $(AVAHI_LIBS)
-libpulse_browse_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(LIBPULSE_BROWSE_VERSION_INFO)
-if HAVE_GNU_LD
-libpulse_browse_la_LDFLAGS += -Wl,-version-script=$(srcdir)/map-file
-endif
+libpulse_browse_la_LDFLAGS = $(AM_LDFLAGS) $(VERSIONING_LDFLAGS) -version-info $(LIBPULSE_BROWSE_VERSION_INFO)
 
 libpulse_mainloop_glib_la_SOURCES = pulse/glib-mainloop.h pulse/glib-mainloop.c
 libpulse_mainloop_glib_la_CFLAGS = $(AM_CFLAGS) $(GLIB20_CFLAGS)
 libpulse_mainloop_glib_la_LIBADD = $(AM_LIBADD) libpulse.la libpulsecommon-@PA_MAJORMINORMICRO@.la $(GLIB20_LIBS)
-libpulse_mainloop_glib_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO)
-if HAVE_GNU_LD
-libpulse_mainloop_glib_la_LDFLAGS += -Wl,-version-script=$(srcdir)/map-file
-endif
+libpulse_mainloop_glib_la_LDFLAGS = $(AM_LDFLAGS) $(VERSIONING_LDFLAGS) -version-info $(LIBPULSE_MAINLOOP_GLIB_VERSION_INFO)
 
 ###################################
 #         OSS emulation           #
-- 
cgit