1 files changed, 32 insertions, 0 deletions
diff --git a/pkgs/development/libraries/boost/cygwin-1.57.0-filesystem-cygwin.patch b/pkgs/development/libraries/boost/cygwin-1.57.0-filesystem-cygwin.patch
new file mode 100644
index 00000000000..cbb5757746d
--- /dev/null
+++ b/pkgs/development/libraries/boost/cygwin-1.57.0-filesystem-cygwin.patch
@@ -0,0 +1,32 @@
+--- boost_1_57_0/libs/filesystem/src/operations.cpp	2014-10-29 10:34:00.000000000 -0500
++++ boost_1_57_0/libs/filesystem/src/operations.cpp	2015-05-04 23:30:34.278446000 -0500
+@@ -1966,8 +1966,7 @@ namespace
+   {
+     errno = 0;
+ 
+-#   if !defined(__CYGWIN__)\
+-    && defined(_POSIX_THREAD_SAFE_FUNCTIONS)\
++#   if defined(_POSIX_THREAD_SAFE_FUNCTIONS)\
+     && defined(_SC_THREAD_SAFE_FUNCTIONS)\
+     && (_POSIX_THREAD_SAFE_FUNCTIONS+0 >= 0)\
+     && (!defined(__hpux) || defined(_REENTRANT)) \
+--- boost_1_57_0/libs/filesystem/src/path.cpp	2014-10-29 10:34:00.000000000 -0500
++++ boost_1_57_0/libs/filesystem/src/path.cpp	2015-05-04 17:45:45.582315200 -0500
+@@ -36,7 +36,7 @@
+ # include "windows_file_codecvt.hpp"
+ # include <windows.h>
+ #elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__) \
+- || defined(__FreeBSD__) || defined(__OPEN_BSD__)
++ || defined(__FreeBSD__) || defined(__OPEN_BSD__) || defined(__CYGWIN__)
+ # include <boost/filesystem/detail/utf8_codecvt_facet.hpp>
+ #endif
+ 
+@@ -831,7 +831,7 @@ namespace
+     std::locale global_loc = std::locale();
+     return std::locale(global_loc, new windows_file_codecvt);
+ # elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__) \
+-  || defined(__FreeBSD__) || defined(__OpenBSD__)
++  || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__CYGWIN__)
+     // "All BSD system functions expect their string parameters to be in UTF-8 encoding
+     // and nothing else." See
+     // http://developer.apple.com/mac/library/documentation/MacOSX/Conceptual/BPInternational/Articles/FileEncodings.html