MacOSX compile fix.

[lyx.git] / src / support / lyxsum.C

diff --git a/src/support/lyxsum.C b/src/support/lyxsum.C
index 2d95646db942588f3d72cc0f29c18559009a3ce5..b9cee3289b50dfb883a751143ae606a0509ff072 100644 (file)
--- a/src/support/lyxsum.C
+++ b/src/support/lyxsum.C
@@ -39,8 +39,12 @@ template struct boost::detail::crc_table_t<32, 0x04C11DB7, true>;
 // not `compatibility' version with caddr_t.
 #define _POSIX_C_SOURCE 199506L
 
-#include <sys/types.h>
-#include <sys/stat.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
 #include <fcntl.h>
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
@@ -99,8 +103,8 @@ unsigned long do_crc(InputIterator first, InputIterator last)
 
 } // namespace
 
-#if HAVE_DECL_ISTREAMBUF_ITERATOR
 using std::ifstream;
+#if HAVE_DECL_ISTREAMBUF_ITERATOR
 using std::istreambuf_iterator;
 
 unsigned long lyx::support::sum(string const & file)