X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.in;h=5f644886dbb5a255c8b20a70d1cd3ac49b96e4fb;hb=b01cab26f3dfe7ccbb73985a3c8b85e7dad2ebb7;hp=d298e50cbb13f3d9c50249f88189f826b7581740;hpb=368407cb7f83d841df6c3fdf8c2700dbe16f26cb;p=ghc-hetmet.git

diff --git a/configure.in b/configure.in
index d298e50..5f64488 100644
--- a/configure.in
+++ b/configure.in
@@ -953,6 +953,7 @@ AC_CHECK_FUNCS(vsnprintf _vsnprintf)
 AC_CHECK_FUNCS(snprintf  _snprintf )  
 AC_CHECK_FUNCS(popen     _popen )  
 AC_CHECK_FUNCS(pclose    _pclose )  
+AC_CHECK_FUNCS(setenv unsetenv)
 
 
 dnl ** check for specific library functions that we are interested in