# DP: Apply proposed patch for PR ada/49940.

# This patch consists in copying the declaration (and import) of lwp_self from
# s-osint-freebsd.ads to s-osint-kfreebsd-gnu.ads.

Index: b/src/gcc/ada/s-osinte-kfreebsd-gnu.ads
===================================================================
--- a/src/gcc/ada/s-osinte-kfreebsd-gnu.ads
+++ b/src/gcc/ada/s-osinte-kfreebsd-gnu.ads
@@ -236,6 +236,16 @@
    function getpid return pid_t;
    pragma Import (C, getpid, "getpid");
 
+   ---------
+   -- LWP --
+   ---------
+
+   function lwp_self return System.Address;
+   --  lwp_self does not exist on this thread library, revert to pthread_self
+   --  which is the closest approximation (with getpid). This function is
+   --  needed to share 7staprop.adb across POSIX-like targets.
+   pragma Import (C, lwp_self, "pthread_self");
+
    -------------
    -- Threads --
    -------------