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This file is part of MXE. See LICENSE.md for licensing information.
Contains ad hoc patches for cross building.
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tony Theodore <tonyt@logyst.com>
Date: Sat, 17 Mar 2018 12:34:39 +1100
Subject: [PATCH 1/1] CMake pc file - libgomp requires pthreads for static
linking
See:
https://github.com/georgmartius/vid.stab/pull/56
Libgomp uses pthreads internally and it's usually sufficient to to specify `-fopenmp` in CFLAGS to pick up the required libs. Some configure scripts (e.g. ffmpeg) don't pass these through from pkg-config and only use `--libs`, so setting it here is necessary for static builds.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1111111..2222222 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,7 +74,7 @@ set(PKG_EXTRA_LIBS "${PKG_EXTRA_LIBS} ${ORC_LIBRARIES}")
endif()
if(USE_OMP)
target_link_libraries(vidstab gomp)
-set(PKG_EXTRA_LIBS "${PKG_EXTRA_LIBS} -lgomp")
+set(PKG_EXTRA_LIBS "${PKG_EXTRA_LIBS} -lgomp -lpthread")
endif()
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