From ffac360439fe9942831c6d0556dfdef31b60ac62 Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Wed, 19 Sep 2018 14:43:38 +0200
Subject: [PATCH] Yet another build system fix

---
 src/CMakeLists.txt |  2 +-
 xs/CMakeLists.txt  | 11 ++---------
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f3a4fe1e1..f133e2532 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -70,6 +70,6 @@ if (SLIC3R_GUI)
     elseif (APPLE)
         target_link_libraries(slic3r "-framework OpenGL")
     else ()
-        target_link_libraries(slic3r -lGL -lGLU)
+        target_link_libraries(slic3r -ldl -lGL -lGLU)
     endif ()
 endif ()
diff --git a/xs/CMakeLists.txt b/xs/CMakeLists.txt
index 8756d98eb..3f37213ae 100644
--- a/xs/CMakeLists.txt
+++ b/xs/CMakeLists.txt
@@ -109,7 +109,8 @@ target_link_libraries(XS ${Boost_LIBRARIES})
 if (APPLE)
 #    add_compile_options(-stdlib=libc++)
 #    add_definitions(-DBOOST_THREAD_DONT_USE_CHRONO -DBOOST_NO_CXX11_RVALUE_REFERENCES -DBOOST_THREAD_USES_MOVE)
-    target_link_libraries(XS "-framework IOKit" "-framework CoreFoundation" -lc++)
+    # -liconv: boost links to libiconv by default
+    target_link_libraries(XS "-liconv -framework IOKit" "-framework CoreFoundation" -lc++)
 elseif (MSVC)
     target_link_libraries(XS )
 else ()
@@ -142,14 +143,6 @@ if (WIN32)
     target_link_libraries(XS ${PERL_LIBRARY})
 endif()
 
-# Find and configure boost
-if(SLIC3R_STATIC)
-    # Use static boost libraries.
-    set(Boost_USE_STATIC_LIBS ON)
-    # Use boost libraries linked statically to the C++ runtime.
-    # set(Boost_USE_STATIC_RUNTIME ON)
-endif()
-
 target_link_libraries(XS ${Boost_LIBRARIES})
 target_link_libraries(XS ${TBB_LIBRARIES})
 # target_link_libraries(XS ${wxWidgets_LIBRARIES})