Add library version information

[urcu.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3c61abc69519b158f52af779ca8583ad661f281d..179cb7d9643584a72b0edbd7845a43e95b223132 100644 (file)
--- 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
@@ -20,7 +25,7 @@ AH_TEMPLATE([CONFIG_RCU_HAVE_FENCE], [Defined when on a system that has memory f
 AH_TEMPLATE([CONFIG_RCU_HAVE_FUTEX], [Defined when on a system with futex support.])
 AH_TEMPLATE([CONFIG_RCU_COMPAT_ARCH], [Compatibility mode for i386 which lacks
 cmpxchg instruction.])
-AH_TEMPLATE([CONFIG_ARM_HAVE_DMB], [Use the dmb instruction is available for use on ARM.])
+AH_TEMPLATE([CONFIG_RCU_ARM_HAVE_DMB], [Use the dmb instruction is available for use on ARM.])
 
 # Checks for programs.
 AC_PROG_CC
@@ -67,7 +72,7 @@ asm volatile("dmb":::"memory");
 ],
 [
        AC_MSG_RESULT([yes])
-       AC_DEFINE([CONFIG_ARM_HAVE_DMB], [1])
+       AC_DEFINE([CONFIG_RCU_ARM_HAVE_DMB], [1])
 ]
 ,
 [
@@ -241,5 +246,10 @@ AC_CONFIG_LINKS([
 AC_CONFIG_FILES([
        Makefile
        tests/Makefile
+       liburcu.pc
+       liburcu-bp.pc
+       liburcu-qsbr.pc
+       liburcu-mb.pc
+       liburcu-signal.pc
 ])
 AC_OUTPUT