1 files changed, 79 insertions, 0 deletions
diff --git a/src/third_party/wiredtiger/build_cmake/strict/gcc_strict.cmake b/src/third_party/wiredtiger/build_cmake/strict/gcc_strict.cmake
new file mode 100644
index 00000000000..d417315fc4b
--- /dev/null
+++ b/src/third_party/wiredtiger/build_cmake/strict/gcc_strict.cmake
@@ -0,0 +1,79 @@
+#
+# Public Domain 2014-present MongoDB, Inc.
+# Public Domain 2008-2014 WiredTiger, Inc.
+#  All rights reserved.
+#
+# See the file LICENSE for redistribution information.
+#
+
+string(APPEND gcc_base_c_flags " -Wall")
+string(APPEND gcc_base_c_flags " -Wextra")
+string(APPEND gcc_base_c_flags " -Werror")
+string(APPEND gcc_base_c_flags " -Waggregate-return")
+string(APPEND gcc_base_c_flags " -Wbad-function-cast")
+string(APPEND gcc_base_c_flags " -Wcast-align")
+string(APPEND gcc_base_c_flags " -Wdeclaration-after-statement")
+string(APPEND gcc_base_c_flags " -Wdouble-promotion")
+string(APPEND gcc_base_c_flags " -Wfloat-equal")
+string(APPEND gcc_base_c_flags " -Wformat-nonliteral")
+string(APPEND gcc_base_c_flags " -Wformat-security")
+string(APPEND gcc_base_c_flags " -Wformat=2")
+string(APPEND gcc_base_c_flags " -Winit-self")
+string(APPEND gcc_base_c_flags " -Wjump-misses-init")
+string(APPEND gcc_base_c_flags " -Wmissing-declarations")
+string(APPEND gcc_base_c_flags " -Wmissing-field-initializers")
+string(APPEND gcc_base_c_flags " -Wmissing-prototypes")
+string(APPEND gcc_base_c_flags " -Wnested-externs")
+string(APPEND gcc_base_c_flags " -Wold-style-definition")
+string(APPEND gcc_base_c_flags " -Wpacked")
+string(APPEND gcc_base_c_flags " -Wpointer-arith")
+string(APPEND gcc_base_c_flags " -Wpointer-sign")
+string(APPEND gcc_base_c_flags " -Wredundant-decls")
+string(APPEND gcc_base_c_flags " -Wshadow")
+string(APPEND gcc_base_c_flags " -Wsign-conversion")
+string(APPEND gcc_base_c_flags " -Wstrict-prototypes")
+string(APPEND gcc_base_c_flags " -Wswitch-enum")
+string(APPEND gcc_base_c_flags " -Wundef")
+string(APPEND gcc_base_c_flags " -Wuninitialized")
+string(APPEND gcc_base_c_flags " -Wunreachable-code")
+string(APPEND gcc_base_c_flags " -Wunused")
+string(APPEND gcc_base_c_flags " -Wwrite-strings")
+
+# Non-fatal informational warnings.
+# We don't turn on the unsafe-loop-optimizations warning after gcc7,
+# it's too noisy to tolerate. Regardless, don't fail even when it's
+# configured.
+string(APPEND gcc_base_c_flags " -Wno-error=unsafe-loop-optimizations")
+if(${CMAKE_C_COMPILER_VERSION} VERSION_EQUAL 4.7)
+    string(APPEND gcc_base_c_flags " -Wno-c11-extensions")
+    string(APPEND gcc_base_c_flags " -Wunsafe-loop-optimizations")
+elseif(${CMAKE_C_COMPILER_VERSION} VERSION_EQUAL 5)
+    string(APPEND gcc_base_c_flags " -Wunsafe-loop-optimizations")
+endif()
+
+if(${CMAKE_C_COMPILER_VERSION} VERSION_GREATER_EQUAL 5)
+    string(APPEND gcc_base_c_flags " -Wformat-signedness")
+    string(APPEND gcc_base_c_flags " -Wjump-misses-init")
+    string(APPEND gcc_base_c_flags " -Wredundant-decls")
+    string(APPEND gcc_base_c_flags " -Wunused-macros")
+    string(APPEND gcc_base_c_flags " -Wvariadic-macros")
+endif()
+if(${CMAKE_C_COMPILER_VERSION} VERSION_GREATER_EQUAL 6)
+    string(APPEND gcc_base_c_flags " -Wduplicated-cond")
+    string(APPEND gcc_base_c_flags " -Wlogical-op")
+    string(APPEND gcc_base_c_flags " -Wunused-const-variable=2")
+endif()
+if(${CMAKE_C_COMPILER_VERSION} VERSION_GREATER_EQUAL 7)
+    string(APPEND gcc_base_c_flags " -Walloca")
+    string(APPEND gcc_base_c_flags " -Walloc-zero")
+    string(APPEND gcc_base_c_flags " -Wduplicated-branches")
+    string(APPEND gcc_base_c_flags " -Wformat-overflow=2")
+    string(APPEND gcc_base_c_flags " -Wformat-truncation=2")
+    string(APPEND gcc_base_c_flags " -Wrestrict")
+endif()
+if(${CMAKE_C_COMPILER_VERSION} VERSION_GREATER_EQUAL 8)
+    string(APPEND gcc_base_c_flags " -Wmultistatement-macros")
+endif()
+
+# Set our base gcc flags to ensure it propogates to the rest of our build.
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${gcc_base_c_flags}" CACHE STRING "" FORCE)