imports: Silence warnings of external code

5 files changed, 75 insertions, 24 deletions

diff --git a/etc/defaults/CC/TARGETS.absl b/etc/defaults/CC/TARGETS.absl
index 0b353103..381b8ee1 100644
--- a/etc/defaults/CC/TARGETS.absl
+++ b/etc/defaults/CC/TARGETS.absl
@@ -85,7 +85,6 @@
               , "-Wself-assign"
               , "-Wshadow-all"
               , "-Wshorten-64-to-32"
-              , "-Wsign-conversion"
               , "-Wstring-conversion"
               , "-Wtautological-overlap-compare"
               , "-Wtautological-unsigned-zero-compare"
@@ -100,6 +99,7 @@
               , "-Wno-float-conversion"
               , "-Wno-implicit-float-conversion"
               , "-Wno-implicit-int-float-conversion"
+              , "-Wno-sign-conversion"
               , "-Wno-unknown-warning-option"
               , "-DNOMINMAX"
               ]
diff --git a/etc/defaults/CC/TARGETS.boringssl b/etc/defaults/CC/TARGETS.boringssl
index 19106589..c405ff21 100644
--- a/etc/defaults/CC/TARGETS.boringssl
+++ b/etc/defaults/CC/TARGETS.boringssl
@@ -1,6 +1,6 @@
 { "defaults":
   { "type": ["CC", "defaults"]
-  , "arguments_config": ["OS", "ARCH", "TARGET_ARCH"]
+  , "arguments_config": ["TOOLCHAIN_CONFIG", "OS", "ARCH", "TARGET_ARCH"]
   , "base": [["@", "base", "CC", "defaults"]]
   , "ADD_CFLAGS":
     { "type": "++"
@@ -34,6 +34,17 @@
                 ]
               }
             ]
+          , [ "COMPILER_FAMILY"
+            , { "type": "lookup"
+              , "map":
+                { "type": "var"
+                , "name": "TOOLCHAIN_CONFIG"
+                , "default": {"type": "empty_map"}
+                }
+              , "key": "FAMILY"
+              , "default": "unknown"
+              }
+            ]
           , [ "posix_copts"
             , [ "-Wa,--noexecstack"
               , "-D_XOPEN_SOURCE=700"
@@ -90,6 +101,20 @@
                 ]
               , "default": ["-DOPENSSL_NO_ASM"]
               }
+            , { "type": "case"
+              , "expr": {"type": "var", "name": "COMPILER_FAMILY"}
+              , "case":
+                { "gnu":
+                  [ "-Wno-dangling-pointer"
+                  , "-Wno-array-bounds"
+                  , "-Wno-stringop-overflow"
+                  ]
+                , "clang":
+                  [ "-Wno-unused-but-set-variable"
+                  , "-Wno-unknown-warning-option"
+                  ]
+                }
+              }
             ]
           }
         }
diff --git a/etc/defaults/CC/TARGETS.git2 b/etc/defaults/CC/TARGETS.git2
index 12320267..fd066532 100644
--- a/etc/defaults/CC/TARGETS.git2
+++ b/etc/defaults/CC/TARGETS.git2
@@ -63,10 +63,19 @@
             }
           , { "type": "case"
             , "expr": {"type": "var", "name": "COMPILER_FAMILY"}
-            , "case": {"clang": ["-Wdocumentation"]}
+            , "case":
+              { "clang":
+                [ "-Wdocumentation"
+                , "-Wno-documentation-deprecated-sync"
+                , "-Wno-unused-but-set-variable"
+                , "-Wno-unused-but-set-parameter"
+                , "-Wno-single-bit-bitfield-constant-conversion"
+                , "-Wno-unknown-warning-option"
+                ]
+              , "gnu": ["-Wno-dangling-pointer"]
+              }
             }
-          , [ "-Wno-documentation-deprecated-sync"
-            , "-Wno-missing-field-initializers"
+          , [ "-Wno-missing-field-initializers"
             , "-Wstrict-aliasing"
             , "-Wstrict-prototypes"
             , "-Wdeclaration-after-statement"
@@ -81,6 +90,7 @@
             , "-Wno-sign-compare"
             , "-Wno-unused-parameter"
             , "-Wno-uninitialized"
+            , "-Wno-array-parameter"
             ]
           ]
         }
diff --git a/etc/defaults/CC/TARGETS.grpc b/etc/defaults/CC/TARGETS.grpc
index 86cf6e19..46271c60 100644
--- a/etc/defaults/CC/TARGETS.grpc
+++ b/etc/defaults/CC/TARGETS.grpc
@@ -54,7 +54,10 @@
           }
         , { "type": "case"
           , "expr": {"type": "var", "name": "COMPILER_FAMILY"}
-          , "case": {"gnu": ["-Wno-clobbered"]}
+          , "case":
+            { "gnu": ["-Wno-clobbered", "-Wno-type-limits"]
+            , "clang": ["-Wno-atomic-alignment"]
+            }
           }
         , { "type": "if"
           , "cond": {"type": "var", "name": "DEBUG"}
@@ -141,6 +144,17 @@
           , "else": ["-Wframe-larger-than=16384"]
           }
         , { "type": "case"
+          , "expr": {"type": "var", "name": "COMPILER_FAMILY"}
+          , "case":
+            { "gnu":
+              [ "-Wno-array-bounds"
+              , "-Wno-unused-variable"
+              , "-Wno-dangling-pointer"
+              , "-Wno-type-limits"
+              ]
+            }
+          }
+        , { "type": "case"
           , "expr": {"type": "var", "name": "OS"}
           , "case":
             { "windows":
diff --git a/etc/defaults/CC/TARGETS.protobuf b/etc/defaults/CC/TARGETS.protobuf
index 229c8f31..a4eacb41 100644
--- a/etc/defaults/CC/TARGETS.protobuf
+++ b/etc/defaults/CC/TARGETS.protobuf
@@ -40,26 +40,28 @@
               , "/wd4800"
               , "/wd4996"
               ]
-            , "gnu":
-              [ "-Wall"
-              , "-Woverloaded-virtual"
-              , "-Wno-sign-compare"
-              , "-Wno-sign-conversion"
-              , "-Wno-unused-function"
-              , "-Wno-deprecated-declarations"
-              , "-Wno-nonnull"
-              ]
             }
           , "default":
-            [ "-Wall"
-            , "-Woverloaded-virtual"
-            , "-Wno-sign-compare"
-            , "-Wno-sign-conversion"
-            , "-Wno-unused-function"
-            , "-Wno-deprecated-declarations"
-            , "-Wno-deprecated-enum-enum-conversion"
-            , "-Wno-nonnull"
-            ]
+            { "type": "++"
+            , "$1":
+              [ [ "-Wall"
+                , "-Woverloaded-virtual"
+                , "-Wno-sign-compare"
+                , "-Wno-sign-conversion"
+                , "-Wno-unused-function"
+                , "-Wno-deprecated-declarations"
+                , "-Wno-nonnull"
+                ]
+              , { "type": "case"
+                , "expr": {"type": "var", "name": "COMPILER_FAMILY"}
+                , "case":
+                  { "gnu": ["-Wno-attributes"]
+                  , "clang": ["-Wno-atomic-alignment"]
+                  }
+                , "default": ["-Wno-deprecated-enum-enum-conversion"]
+                }
+              ]
+            }
           }
         ]
       }