Merge pull request #4 from xsacha/hunter-3.05.01

Use Threads target. Fixes Android.
hunter-packages · Jun 25, 2017 · 91db1f9 · 91db1f9
2 parents 205a2a1 + 97f0650
commit 91db1f9
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -103,7 +103,10 @@ endif()
 if (UNIX)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11")
 
-    set(LIB_pthread pthread)
+    set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
+    set(THREADS_PREFER_PTHREAD_FLAG TRUE)
+    find_package(Threads REQUIRED)
+    set(LIB_pthread Threads::Threads)
 endif()
 
 ###############################################################################

diff --git a/cmake/templates/TesseractConfig.cmake.in b/cmake/templates/TesseractConfig.cmake.in
@@ -22,8 +22,13 @@
 include(${CMAKE_CURRENT_LIST_DIR}/TesseractTargets.cmake)
 
 find_package(Leptonica CONFIG REQUIRED)
+if(UNIX)
+    set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
+    set(THREADS_PREFER_PTHREAD_FLAG TRUE)
+    find_package(Threads REQUIRED)
+endif()
 if(@Tesseract_USE_OPENCL@)
-    if (APPLE)
+    if(APPLE)
         find_package(OpenCL REQUIRED)
     else()
         find_package(OpenCL CONFIG REQUIRED)