Add include and link path flags when using a nonstandard Boost location.

1 files changed, 7 insertions, 1 deletions

diff --git a/dependencies.py b/dependencies.py
index d68e0cc1c..605e6238d 100644
--- a/dependencies.py
+++ b/dependencies.py
@@ -270,7 +270,13 @@ class BoostDependency(Dependency):
                     self.lib_modules[name] = True
 
     def get_link_flags(self):
-        flags = [] # Fixme, add -L if necessary.
+        flags = []
+        if self.boost_root:
+            # FIXME, these are in gcc format, not msvc.
+            # On the other hand, so are the flags that
+            # pkg-config returns.
+            flags += '-I' + os.path.join(self.boost_root, 'include')
+            flags += '-L' + os.path.join(self.boost_root, 'lib')
         for module in self.requested_modules:
             if module in self.lib_modules or module in self.lib_modules_mt:
                 linkcmd = '-lboost_' + module