[ltt-dev] [URCU Patch] Add library version information

[Mathieu Desnoyers]

* Yannick Brosseau (yannick.brosseau at gmail.com) wrote:
> Following the guidelines from libtool (http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.htm)
> this patch add version information to the distributed libraries.
> For the next release, the version will be 1:0:0.
> It will need to be updated before each release.

Merged, thanks!

Mathieu

> 
> Signed-off-by: Yannick Brosseau <yannick.brosseau at gmail.com>
> ---
>  Makefile.am  |    6 ++++++
>  configure.ac |    5 +++++
>  2 files changed, 11 insertions(+), 0 deletions(-)
> 
> diff --git a/Makefile.am b/Makefile.am
> index f39fdea..c92426b 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -34,28 +34,34 @@ lib_LTLIBRARIES = liburcu-cds.la liburcu.la liburcu-qsbr.la \
>  
>  liburcu_cds_la_SOURCES = wfqueue.c wfstack.c rculfqueue.c rculfstack.c \
>  			$(COMPAT)
> +liburcu_cds_la_LDFLAGS = -version-info $(URCU_LIBRARY_VERSION)
>  
>  liburcu_la_SOURCES = urcu.c urcu-pointer.c $(COMPAT)
>  liburcu_la_LIBADD = -lurcu-cds
>  liburcu_la_DEPENDENCIES = liburcu-cds.la
> +liburcu_la_LDFLAGS = -version-info $(URCU_LIBRARY_VERSION)
>  
>  liburcu_qsbr_la_SOURCES = urcu-qsbr.c urcu-pointer.c $(COMPAT)
>  liburcu_qsbr_la_LIBADD = -lurcu-cds
>  liburcu_qsbr_la_DEPENDENCIES = liburcu-cds.la
> +liburcu_qsbr_la_LDFLAGS = -version-info $(URCU_LIBRARY_VERSION)
>  
>  liburcu_mb_la_SOURCES = urcu.c urcu-pointer.c $(COMPAT)
>  liburcu_mb_la_CFLAGS = -DRCU_MB
>  liburcu_mb_la_LIBADD = -lurcu-cds
>  liburcu_mb_la_DEPENDENCIES = liburcu-cds.la
> +liburcu_mb_la_LDFLAGS = -version-info $(URCU_LIBRARY_VERSION)
>  
>  liburcu_signal_la_SOURCES = urcu.c urcu-pointer.c $(COMPAT)
>  liburcu_signal_la_CFLAGS = -DRCU_SIGNAL
>  liburcu_signal_la_LIBADD = -lurcu-cds
>  liburcu_signal_la_DEPENDENCIES = liburcu-cds.la
> +liburcu_signal_la_LDFLAGS = -version-info $(URCU_LIBRARY_VERSION)
>  
>  liburcu_bp_la_SOURCES = urcu-bp.c urcu-pointer.c $(COMPAT)
>  liburcu_bp_la_LIBADD = -lurcu-cds
>  liburcu_bp_la_DEPENDENCIES = liburcu-cds.la
> +liburcu_bp_la_LDFLAGS = -version-info $(URCU_LIBRARY_VERSION)
>  
>  pkgconfigdir = $(libdir)/pkgconfig
>  pkgconfig_DATA = liburcu.pc liburcu-bp.pc liburcu-qsbr.pc \
> diff --git a/configure.ac b/configure.ac
> index 6b8a35a..179cb7d 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -3,6 +3,11 @@
>  
>  
>  AC_INIT([userspace-rcu], [0.5.4], [mathieu dot desnoyers at efficios dot com])
> +
> +# Following the numbering scheme proposed by libtool for the library version
> +# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
> +AC_SUBST([URCU_LIBRARY_VERSION], [1:0:0])
> +
>  AC_CONFIG_AUX_DIR([config])
>  AC_CANONICAL_TARGET
>  AC_CANONICAL_HOST
> -- 
> 1.7.2.3
> 
> 
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
> 

-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com