1 files changed, 46 insertions, 0 deletions
diff --git a/lib/replace/autoconf.py b/lib/replace/autoconf.py
new file mode 100644
index 0000000000..cb7e7f0bc7
--- /dev/null
+++ b/lib/replace/autoconf.py
@@ -0,0 +1,46 @@
+# a waf tool to add autoconf-like macros to the configure section
+
+from Configure import conf
+
+@conf
+def DEFUN(conf, d, v):
+    conf.define(d, v, quote=False)
+    conf.env.append_value('CCDEFINES', d + '=' + str(v))
+
+@conf
+def CHECK_HEADERS(conf, list):
+    for hdr in list.rsplit(' '):
+        if conf.check(header_name=hdr):
+            conf.env.hlist.append(hdr)
+
+@conf
+def CHECK_TYPES(conf, list):
+    for t in list.rsplit(' '):
+        conf.check(type_name=t, header_name=conf.env.hlist)
+
+@conf
+def CHECK_TYPE_IN(conf, t, hdr):
+    if conf.check(header_name=hdr):
+        conf.check(type_name=t, header_name=hdr)
+
+@conf
+def CHECK_TYPE(conf, t, alternate):
+    if not conf.check(type_name=t, header_name=conf.env.hlist):
+        conf.DEFUN(t, alternate)
+
+@conf
+def CHECK_FUNCS(conf, list):
+    for f in list.rsplit(' '):
+        conf.check(function_name=f, header_name=conf.env.hlist)
+
+@conf
+def CHECK_FUNCS_IN(conf, list, library):
+    if conf.check(lib=library, uselib_store=library):
+        for f in list.rsplit(' '):
+            conf.check(function_name=f, lib=library, header_name=conf.env.hlist)
+
+@conf
+def check_rpath(conf):
+    # this should check if rpath works
+    conf.env.append_value('RPATH', '-Wl,-rpath=build/default')
+