build: turn warnings into errors for gcc (#466)

for CI
2026-08-02 06:40:42 -07:00 · 2025-12-21 03:52:30 -08:00
parent c767918729
commit de05af052f
1 changed files with 3 additions and 0 deletions
@@ -118,6 +118,9 @@ elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static")
 else()

+    # warnings as errors
+    set(CMAKE_COMPILE_WARNING_AS_ERROR ON)
+
    # warnings
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra") # enable stuff
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-pointer-arith") # but we love pointer arithmetic :)