Re: [edk2-devel] [Patch v2 08/11] CryptoPkg: Append options to make CLANG9 tool chain pass build

[Philippe Mathieu-Daudé]

Hi Liming,

On 10/15/19 2:26 AM, Liming Gao wrote:

Disable warning reported from CLANG9.

Signed-off-by: Liming Gao <liming....@intel.com>
---
  CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf    | 1 +
  CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf     | 1 +
  CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf | 1 +
  CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf     | 1 +
  CryptoPkg/Library/OpensslLib/OpensslLib.inf        | 1 +
  CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf  | 1 +
  6 files changed, 6 insertions(+)

diff --git a/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf 
b/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
index 8d4988e8c6..a98be2cd95 100644
--- a/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
@@ -101,5 +101,6 @@

GCC:*_CLANG35_*_CC_FLAGS = -std=c99

    GCC:*_CLANG38_*_CC_FLAGS = -std=c99
+  GCC:*_CLANG9_*_CC_FLAGS = -std=c99 -Wno-error=incompatible-pointer-types

XCODE:*_*_*_CC_FLAGS = -std=c99

diff --git a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf 
b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
index 3da8bd8480..7b07dd13d2 100644
--- a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
@@ -96,5 +96,6 @@

GCC:*_CLANG35_*_CC_FLAGS = -std=c99

    GCC:*_CLANG38_*_CC_FLAGS = -std=c99
+  GCC:*_CLANG9_*_CC_FLAGS = -std=c99 -Wno-error=incompatible-pointer-types

XCODE:*_*_*_CC_FLAGS = -std=c99

diff --git a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf 
b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
index 21a481eb77..d9e29ef660 100644
--- a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
@@ -107,5 +107,6 @@

GCC:*_CLANG35_*_CC_FLAGS = -std=c99

    GCC:*_CLANG38_*_CC_FLAGS = -std=c99
+  GCC:*_CLANG9_*_CC_FLAGS = -std=c99 -Wno-error=incompatible-pointer-types

XCODE:*_*_*_CC_FLAGS = -std=c99

diff --git a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf 
b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
index 7c187e21b3..b4faaf3f80 100644
--- a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
@@ -104,3 +104,4 @@

GCC:*_CLANG35_*_CC_FLAGS = -std=c99

    GCC:*_CLANG38_*_CC_FLAGS = -std=c99
+  GCC:*_CLANG9_*_CC_FLAGS = -std=c99 -Wno-error=incompatible-pointer-types
diff --git a/CryptoPkg/Library/OpensslLib/OpensslLib.inf 
b/CryptoPkg/Library/OpensslLib/OpensslLib.inf
index 7432321fd4..b40d82783b 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLib.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLib.inf
@@ -662,6 +662,7 @@
    GCC:*_*_AARCH64_CC_FLAGS = $(OPENSSL_FLAGS) -Wno-error=maybe-uninitialized 
-Wno-format -Wno-error=unused-but-set-variable
    GCC:*_CLANG35_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
    GCC:*_CLANG38_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
+  GCC:*_CLANG9_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized 
-Wno-error=incompatible-pointer-types -Wno-error=pointer-sign 
-Wno-error=implicit-function-declaration -Wno-error=ignored-pragma-optimize

What pragma optimization errors are you having with Clang9?

    # suppress the following warnings in openssl so we don't break the build 
with warnings-as-errors:
    # 1295: Deprecated declaration <entity> - give arg types
diff --git a/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf 
b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
index 8134b45eda..0a60196c8a 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
@@ -610,6 +610,7 @@
    GCC:*_*_AARCH64_CC_FLAGS = $(OPENSSL_FLAGS) -Wno-error=maybe-uninitialized 
-Wno-format -Wno-error=unused-but-set-variable
    GCC:*_CLANG35_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
    GCC:*_CLANG38_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
+  GCC:*_CLANG9_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized 
-Wno-error=incompatible-pointer-types -Wno-error=pointer-sign 
-Wno-error=implicit-function-declaration -Wno-error=ignored-pragma-optimize

# suppress the following warnings in openssl so we don't break the build with warnings-as-errors:

    # 1295: Deprecated declaration <entity> - give arg types

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