From de0db58a72f197e4dff867f9040bfff982035b6f Mon Sep 17 00:00:00 2001 From: Josh Stone Date: Sat, 7 Feb 2009 15:42:56 -0800 Subject: Clean up the autoconf caching This makes the stapconf caching process quite a bit more transparent. The options are now cached in a header file as #defines, and this header file is a normal build dependency instead of calling so many make $(shell ...) commands. * buildrun.cxx (compile_pass): Pull in autoconf options in a header of #defines rather than -DXXX, and make that header a build dependency. * buildrun.cxx (output_autoconf): New function to consolidate the computation of each autoconf test. * cache.cxx (add_to_cache, get_from_cache, clean_cache): Start treating the stapconf header as a first-class cached item. * cache.h: Move definitions of things only needed in cache.cxx * hash.cxx (find_stapconf_hash): Generate stapconf_name as a .h now. * main.cxx (main): Default the stapconf_name based on getpid(). --- main.cxx | 1 + 1 file changed, 1 insertion(+) (limited to 'main.cxx') diff --git a/main.cxx b/main.cxx index 31ecda33..dbb2a306 100644 --- a/main.cxx +++ b/main.cxx @@ -355,6 +355,7 @@ main (int argc, char * const argv []) s.buffer_size = 0; s.last_pass = 5; s.module_name = "stap_" + stringify(getpid()); + s.stapconf_name = "stapconf_" + stringify(getpid()) + ".h"; s.output_file = ""; // -o FILE s.keep_tmpdir = false; s.cmd = ""; -- cgit