From 29bea6f9b2166bf3e50815d84aff3535705f6b9b Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 3 Nov 2018 07:16:21 +0100
Subject: fix build on Linux

---
 cmake/opentrack-boilerplate.cmake | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'cmake')

diff --git a/cmake/opentrack-boilerplate.cmake b/cmake/opentrack-boilerplate.cmake
index 685dbdb3..84bd3a03 100644
--- a/cmake/opentrack-boilerplate.cmake
+++ b/cmake/opentrack-boilerplate.cmake
@@ -68,6 +68,10 @@ function(otr_compat target)
         set_property(SOURCE ${${target}-moc} APPEND_STRING PROPERTY COMPILE_FLAGS "-w -Wno-error ")
     endif()
 
+    if(UNIX) # no-op on OSX
+        target_link_libraries(${target} m)
+    endif()
+
     get_property(type TARGET "${n}" PROPERTY TYPE)
     if (".${TYPE}" STREQUAL ".EXECUTABLE")
         otr_fixup_subsystem(${target})
-- 
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