d

Author: ahojnnes

glomap/thirdparty/CMakeLists.txt

@@ -1,32 +1,3 @@
-# Only show moderate warnings for external library code.
-if(IS_MSVC)
-    if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
-        string(REGEX REPLACE "/W[0-4]" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-    elseif(CMAKE_CXX_FLAGS MATCHES "/Wall")
-        string(REGEX REPLACE "/Wall" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-    endif()
-    if(CMAKE_C_FLAGS MATCHES "/W[0-4]")
-        string(REGEX REPLACE "/W[0-4]" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
-    elseif(CMAKE_C_FLAGS MATCHES "/Wall")
-        string(REGEX REPLACE "/Wall" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
-    endif()
-elseif(IS_GNU OR IS_CLANG)
-    if(CMAKE_CXX_FLAGS MATCHES "-Wall")
-        string(REGEX REPLACE "-Wall" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-    endif()
-    if(CMAKE_C_FLAGS MATCHES "-Wall")
-        string(REGEX REPLACE "-Wall" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
-    endif()
-endif()
-
-if(IS_MSVC)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W0")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W0")
-elseif(IS_GNU OR IS_CLANG)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w")
-endif()
-
 include(FetchContent)
 FetchContent_Declare(PoseLib
     GIT_REPOSITORY    https://github.com/PoseLib/PoseLib.git
@@ -46,6 +17,7 @@ FetchContent_Declare(COLMAP
     GIT_REPOSITORY    https://github.com/colmap/colmap.git
     GIT_TAG           b6b7b54eca6078070f73a3f0a084f79c629a6f10  # Nov 20, 2025
     EXCLUDE_FROM_ALL
+    SYSTEM
 )
 message(STATUS "Configuring COLMAP...")
 set(UNINSTALL_ENABLED OFF CACHE INTERNAL "")