X-Git-Url: http://g0dil.de/git?p=senf.git;a=blobdiff_plain;f=SConfigure;h=64044a80c4e24463d87685371ad9488a0f424c57;hp=906b0bc0a89f23266633bfa9c1f94a5eced89137;hb=HEAD;hpb=f792c278aba0cc2080591d393fff2d8cdca9b95d

diff --git a/SConfigure b/SConfigure
index 906b0bc..64044a8 100644
--- a/SConfigure
+++ b/SConfigure
@@ -14,7 +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:
@@ -86,6 +86,7 @@ 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(