config.h fix

only inlcude C++ header if compiling C++ code
RainerKuemmerle · 66b986abebbb89e9bdd11c21c1697af700abc300 · RainerKuemmerle committed Sep 21, 2014 · Sep 21, 2014 · 66b986a
1 parent c507fb8
commit 66b986abebbb89e9bdd11c21c1697af700abc300
Unified Split

Showing with 2 additions and 0 deletions.

+2 −0 config.h.in
diff --git a/config.h.in b/config.h.in
@@ -14,6 +14,8 @@
 
 #cmakedefine G2O_CXX_COMPILER "@G2O_CXX_COMPILER@"
 
+#ifdef __cplusplus
 #include <g2o/core/eigen_types.h>
+#endif
 
 #endif