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-rw-r--r--pkgs/servers/osrm-backend/4.5.0-openmp.patch18
1 files changed, 18 insertions, 0 deletions
diff --git a/pkgs/servers/osrm-backend/4.5.0-openmp.patch b/pkgs/servers/osrm-backend/4.5.0-openmp.patch
new file mode 100644
index 00000000000..f4010131f60
--- /dev/null
+++ b/pkgs/servers/osrm-backend/4.5.0-openmp.patch
@@ -0,0 +1,18 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b6a40f9..87ca301 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -261,9 +261,10 @@ target_link_libraries(OSRM ${STXXL_LIBRARY})
+ target_link_libraries(osrm-extract ${STXXL_LIBRARY})
+ target_link_libraries(osrm-prepare ${STXXL_LIBRARY})
+ 
+-if(MINGW)
+-  # STXXL needs OpenMP library
+-  target_link_libraries(osrm-extract gomp)
++find_package(OpenMP)
++if (OPENMP_FOUND)
++    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
++    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+ endif()
+ 
+ find_package( OSMPBF REQUIRED )