[edk2-devel] [PATCH] CryptoPkg/Library: add -Wno-unused-but-set-variable for openssl

[Chen, Gang C]

The GCC warning fix is not in 1.1.1x. Ignore the warning type
-Wno-unused-but-set-variable with GCC compiler in the build option.

Cc: Jiewen Yao <jiewen.yao at intel.com>
Cc: Jian J Wang <jian.j.wang at intel.com>
Signed-off-by: Gang Chen <gang.c.chen at intel.com>
---
 CryptoPkg/Library/OpensslLib/OpensslLib.inf          | 2 ++
 CryptoPkg/Library/OpensslLib/OpensslLibAccel.inf     | 2 ++
 CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf    | 2 ++
 CryptoPkg/Library/OpensslLib/OpensslLibFull.inf      | 2 ++
 CryptoPkg/Library/OpensslLib/OpensslLibFullAccel.inf | 2 ++
 5 files changed, 10 insertions(+)

diff --git a/CryptoPkg/Library/OpensslLib/OpensslLib.inf b/CryptoPkg/Library/OpensslLib/OpensslLib.inf
index 60c6c24b0a..8daab2fe55 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLib.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLib.inf
@@ -641,6 +641,8 @@
   GCC:*_CLANG35_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANG38_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANGPDB_*_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
+  # Revisit after switching to 3.0 branch
+  GCC:*_GCC5_*_CC_FLAGS    = -Wno-unused-but-set-variable
 
   # 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/OpensslLibAccel.inf b/CryptoPkg/Library/OpensslLib/OpensslLibAccel.inf
index 103ef7bda2..b7e553df17 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLibAccel.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLibAccel.inf
@@ -689,6 +689,8 @@
   GCC:*_CLANG35_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANG38_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANGPDB_*_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
+  # Revisit after switching to 3.0 branch
+  GCC:*_GCC5_*_CC_FLAGS    = -Wno-unused-but-set-variable
 
   # 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 c4eaea888c..2472c1f663 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
@@ -591,6 +591,8 @@
   GCC:*_CLANG35_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANG38_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANGPDB_*_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
+  # Revisit after switching to 3.0 branch
+  GCC:*_GCC5_*_CC_FLAGS    = -Wno-unused-but-set-variable
 
   # 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/OpensslLibFull.inf b/CryptoPkg/Library/OpensslLib/OpensslLibFull.inf
index 309e43055c..94c53a07c0 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLibFull.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLibFull.inf
@@ -696,6 +696,8 @@
   GCC:*_CLANG35_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANG38_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANGPDB_*_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
+  # Revisit after switching to 3.0 branch
+  GCC:*_GCC5_*_CC_FLAGS    = -Wno-unused-but-set-variable
 
   # 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/OpensslLibFullAccel.inf b/CryptoPkg/Library/OpensslLib/OpensslLibFullAccel.inf
index 4eeeeb79bd..78e6f0e112 100644
--- a/CryptoPkg/Library/OpensslLib/OpensslLibFullAccel.inf
+++ b/CryptoPkg/Library/OpensslLib/OpensslLibFullAccel.inf
@@ -744,6 +744,8 @@
   GCC:*_CLANG35_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANG38_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized
   GCC:*_CLANGPDB_*_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
+  # Revisit after switching to 3.0 branch
+  GCC:*_GCC5_*_CC_FLAGS    = -Wno-unused-but-set-variable
 
   # suppress the following warnings in openssl so we don't break the build with warnings-as-errors:
   # 1295: Deprecated declaration <entity> - give arg types
-- 
2.38.1



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