Add back build/config/uuid.m4 missed from reversion

This finishes reverting commit 04aac8c932ec853145e3efb60014d6f6e4fefafb.

diff --git a/build/config/uuid.m4 b/build/config/uuid.m4
new file mode 100644 (file)
index 0000000..7f37c23
--- /dev/null
+++ b/build/config/uuid.m4
@@ -0,0 +1,17 @@
+AC_DEFUN([CHECK_LIBUUID],
+       [
+       PKG_CHECK_MODULES([LIBUUID], [uuid >= 1.41.2],
+                         [LIBUUID_FOUND=yes], [LIBUUID_FOUND=no])
+       if test "$LIBUUID_FOUND" = "no" ; then
+           PKG_CHECK_MODULES([LIBUUID], [uuid],
+                             [LIBUUID_FOUND=yes], [LIBUUID_FOUND=no])
+           if test "$LIBUUID_FOUND" = "no" ; then
+                AC_MSG_WARN([libuuid development package highly recommended!])
+           else
+               LIBUUID_INCLUDEDIR=$(pkg-config --variable=includedir uuid)
+               LIBUUID_CFLAGS+=" -I$LIBUUID_INCLUDEDIR/uuid "
+           fi
+       fi
+       AC_SUBST([LIBUUID_CFLAGS])
+       AC_SUBST([LIBUUID_LIBS])
+       ])