X-Git-Url: http://g0dil.de/git?p=senf.git;a=blobdiff_plain;f=SConfigure;h=64044a80c4e24463d87685371ad9488a0f424c57;hp=5d7dae232d29d74c013e2351c2e8bd8d2d780a29;hb=HEAD;hpb=c1704e837e8bcf6b50da633326213f65cd5a8c46

diff --git a/SConfigure b/SConfigure
index 5d7dae2..64044a8 100644
--- a/SConfigure
+++ b/SConfigure
@@ -1,5 +1,7 @@
 # -*- python -*-
 
+import glob
+
 Import('env')
 
 ###########################################################################
@@ -12,7 +14,7 @@ def CheckSTLCopyN(context):
                  ('<ext/algorithm>', '__gnu_cxx::copy_n', 'GNUCXX') ]
     for include, name, define in versions:
         ret = context.TryCompile("#include %s\n"
-                                 "int main(int,char**) { int *a,*b; %s(a,0,b); }\n"
+                                 "int main(int,char**) { int *a (NULL); int *b (NULL); %s(a,0,b); }\n"
                                  % (include, name),
                                  ".cc")
         if ret:
@@ -38,7 +40,7 @@ def CheckTempBufferStrategy(context):
 
       # alloca
       ret = context.TryCompile("#include <alloca.h>\n"
-                               "void test(int a){void *b(alloca(a));}"
+                               "void test(int a){void *b(alloca(a));}",
                                ".cc")
       if ret: return "alloca"
 
@@ -84,7 +86,14 @@ res = conf.CheckCXXHeader("boost/bimap.hpp"); \
 res = conf.CheckTempBufferStrategy()
 
 # Standard library stuff
+res = conf.CheckCHeader("execinfo.h")
+res = conf.FindCHeader("timerfd.h", [ 'sys', 'linux' ])
 res = conf.CheckFunc("timerfd_create")
+res = conf.CheckSymbolWithExpression(
+    "le16toh", "le16toh(0)", "#include <senf/Packets/80211Bundle/radiotap/platform.h>")
+res = conf.CheckSymbolWithExpression(
+    "le32toh", "le32toh(0)", "#include <senf/Packets/80211Bundle/radiotap/platform.h>")
+res = conf.CheckByteorder()
 res = conf.CheckSTLCopyN(); \
     conf.env.Fail(condition=not res, message="No 'copy_n' implementation found")
 
@@ -92,4 +101,16 @@ res = conf.CheckSTLCopyN(); \
 res = conf.CheckValgrind() and conf.CheckValgrindWildcards(); \
     conf.env.Replace(HAVE_VALGRIND = res)
 
+###########################################################################
+
+# run configure scripts from external modules 
+Export('conf')
+
+sconscripts = sorted(glob.glob("senf/Ext/*/SConfigure"))
+if sconscripts:
+    SConscript(sconscripts)
+
+###########################################################################
+
 env = conf.Finish()
+