CMake: Detect pthread with module FindThread
Set CMake minimum version to 3.1.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3790919..dee9a46 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0.0)
+cmake_minimum_required(VERSION 3.1)
project(harfbuzz)
message(WARN "HarfBuzz has a Meson port and tries to migrate all the other build systems to it, please consider using it as we might remove our cmake port soon.")
@@ -102,9 +102,13 @@
add_definitions(-DHAVE_STDBOOL_H)
endif ()
-# https://github.com/harfbuzz/harfbuzz/pull/2874#issuecomment-782859099
-if (NOT WIN32)
- add_definitions("-DHAVE_PTHREAD")
+if (NOT MSVC)
+ set(THREADS_PREFER_PTHREAD_FLAG ON)
+ find_package(Threads)
+ if (CMAKE_USE_PTHREADS_INIT)
+ add_definitions("-DHAVE_PTHREAD")
+ list(APPEND THIRD_PARTY_LIBS Threads::Threads)
+ endif ()
endif ()
if (MSVC)
