Build system: default to fmt shared library when available

Ben754 · Mar 15, 2020 · 209db1f · 209db1f
1 parent 15acce8
commit 209db1f
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -532,7 +532,13 @@ if (_M_X86)
   add_subdirectory(Externals/Bochs_disasm)
 endif()
 add_subdirectory(Externals/cpp-optparse)
-add_subdirectory(Externals/fmt EXCLUDE_FROM_ALL)
+find_package(fmt 6.0)
+if(fmt_FOUND)
+  message(STATUS "Using shared fmt ${fmt_VERSION}")
+else()
+  message(STATUS "Using static fmt from Externals")
+  add_subdirectory(Externals/fmt EXCLUDE_FROM_ALL)
+endif()
 add_subdirectory(Externals/glslang)
 add_subdirectory(Externals/imgui)