* [Patch] MdeModulePkg RegularExpressionDxe: Disable XCODE unknown warning option
@ 2018-10-08 4:22 Liming Gao
0 siblings, 0 replies; only message in thread
From: Liming Gao @ 2018-10-08 4:22 UTC (permalink / raw)
To: edk2-devel
The option -Wno-error=unused-but-set-variable is added to disable variable
'fp' set but not used in GCC. But, XCODE doesn't know this option. To make
XCODE pass build, -Wno-error=unknown-warning-option is added.
The warning unused-but-set-variable reports the code issue. It will report
to Oniguruma project. After it is fixed, next version code can remove
those options.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
---
MdeModulePkg/Universal/RegularExpressionDxe/RegularExpressionDxe.inf | 3 +++
1 file changed, 3 insertions(+)
diff --git a/MdeModulePkg/Universal/RegularExpressionDxe/RegularExpressionDxe.inf b/MdeModulePkg/Universal/RegularExpressionDxe/RegularExpressionDxe.inf
index 18e4d2f..b30d6cf 100644
--- a/MdeModulePkg/Universal/RegularExpressionDxe/RegularExpressionDxe.inf
+++ b/MdeModulePkg/Universal/RegularExpressionDxe/RegularExpressionDxe.inf
@@ -112,3 +112,6 @@
# Enable STDARG for variable arguments
*_*_*_CC_FLAGS = -DHAVE_STDARG_H
+
+ # Disable unknown warning option '-Werror=unused-but-set-variable'
+ XCODE:*_*_*_CC_FLAGS = -Wno-error=unknown-warning-option
--
2.10.0.windows.1
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2018-10-08 4:22 [Patch] MdeModulePkg RegularExpressionDxe: Disable XCODE unknown warning option Liming Gao
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