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authorEelco Dolstra <e.dolstra@tudelft.nl>2010-10-22 13:39:15 +0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2010-10-22 13:39:15 +0000
commit64c3325b0bef8c0234bf797033e129323b36ad1e (patch)
tree75e6e8d30b204101289a808d7132af9ccb848f82 /src/libexpr/eval.hh
parent76feaf016a7e9a9b019148df5ff84a63e48dbda7 (diff)
* Make building against the Boehm GC a configure option.
Diffstat (limited to 'src/libexpr/eval.hh')
-rw-r--r--src/libexpr/eval.hh6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 9144d99a4..738ca9439 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -7,7 +7,9 @@
#include <map>
+#if HAVE_BOEHMGC
#include <gc/gc_allocator.h>
+#endif
namespace nix {
@@ -18,7 +20,11 @@ struct Env;
struct Value;
struct Attr;
+#if HAVE_BOEHMGC
typedef std::map<Symbol, Attr, std::less<Symbol>, gc_allocator<std::pair<const Symbol, Attr> > > Bindings;
+#else
+typedef std::map<Symbol, Attr> Bindings;
+#endif
typedef enum {