From cc08ac370a8c096f1885ea1dfc20df5d8ed67149 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Mon, 2 Jan 2017 13:36:45 +0000
Subject: [PATCH] fix compile

---
 Geo/discreteFace.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Geo/discreteFace.cpp b/Geo/discreteFace.cpp
index 28b41a4256..df14ba3a43 100644
--- a/Geo/discreteFace.cpp
+++ b/Geo/discreteFace.cpp
@@ -773,7 +773,7 @@ void discreteFace::addTriangle(triangulation* trian, MTriangle* t)
 
 void discreteFace::complex_crossField()
 {
-
+#if defined(HAVE_SOLVER)
   // COMPLEX linear system
   linearSystem<std::complex<double> > * lsys;
 
@@ -896,7 +896,7 @@ void discreteFace::complex_crossField()
   }
   fprintf(myfile,"};");
   fclose(myfile);
-
+#endif
 }
 
 
@@ -904,7 +904,7 @@ void discreteFace::complex_crossField()
 
 void discreteFace::crossField()
 {
-
+#if defined(HAVE_SOLVER)
   // linear system
   linearSystem<double> * lsys;
 
@@ -1044,7 +1044,7 @@ void discreteFace::crossField()
   }
   fprintf(myfile,"};");
   fclose(myfile);
-
+#endif
 }
 
 
-- 
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