35 lines
1.5 KiB
Diff
35 lines
1.5 KiB
Diff
mbedtls: Disable documentation warning as error with clang
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There are shortcomings with doxygen info which clang-15+ flags, dont
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treat them as errors
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Remove unused variable
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Fixes
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library/bignum.c:1395:29: error: variable 't' set but not used [-Werror,-Wunused-but-set-variable]
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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--- a/third_party/openthread/repo/third_party/mbedtls/repo/library/bignum.c
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+++ b/third_party/openthread/repo/third_party/mbedtls/repo/library/bignum.c
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@@ -1544,7 +1544,7 @@ __attribute__ ((noinline))
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#endif
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void mpi_mul_hlp( size_t i, mbedtls_mpi_uint *s, mbedtls_mpi_uint *d, mbedtls_mpi_uint b )
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{
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- mbedtls_mpi_uint c = 0, t = 0;
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+ mbedtls_mpi_uint c = 0, t __attribute__ ((unused)) = 0;
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#if defined(MULADDC_HUIT)
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for( ; i >= 8; i -= 8 )
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--- a/third_party/openthread/repo/third_party/mbedtls/repo/CMakeLists.txt
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+++ b/third_party/openthread/repo/third_party/mbedtls/repo/CMakeLists.txt
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@@ -192,7 +192,7 @@ if(CMAKE_COMPILER_IS_GNU)
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endif(CMAKE_COMPILER_IS_GNU)
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if(CMAKE_COMPILER_IS_CLANG)
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- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wpointer-arith -Wimplicit-fallthrough -Wshadow -Wvla")
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+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wwrite-strings -Wpointer-arith -Wimplicit-fallthrough -Wshadow -Wvla -Wno-error=documentation")
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set(CMAKE_C_FLAGS_RELEASE "-O2")
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set(CMAKE_C_FLAGS_DEBUG "-O0 -g3")
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set(CMAKE_C_FLAGS_COVERAGE "-O0 -g3 --coverage")
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