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[compiler-rt] Error only if sanitizer builds are enabled (#187944)

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This fix is to error out only if sanitizer builds are enabled as opposed
to forcing flang to use an option or install the development package.
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Midhunesh 2026-03-24 06:18:25 +05:30 committed by GitHub
parent 0e5e434f99
commit 6a8a1008b5
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1 changed files with 6 additions and 5 deletions
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11
compiler-rt/cmake/base-config-ix.cmake
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@ -14,16 +14,17 @@ include(CompilerRTDarwinUtils)
check_include_file(unwind.h HAVE_UNWIND_H)
# Used by sanitizer_common and tests.
set(_rpc_xdr_header "rpc/xdr.h")
set(_default_require_rpc_xdr_h OFF)
if ("${CMAKE_SYSTEM_NAME}" MATCHES AIX)
set(_rpc_xdr_header "tirpc/rpc/xdr.h")
set(_default_require_rpc_xdr_h ON)
else()
set(_rpc_xdr_header "rpc/xdr.h")
set(_default_require_rpc_xdr_h OFF)
if (COMPILER_RT_BUILD_SANITIZERS)
set(_default_require_rpc_xdr_h ON)
endif()
endif()
check_include_file(${_rpc_xdr_header} HAVE_RPC_XDR_H)
option(COMPILER_RT_REQUIRE_RPC_XDR_H
"Require ${_rpc_xdr_header} for sanitizer builds (default ON for AIX, OFF elsewhere). \
"Require ${_rpc_xdr_header} for sanitizer builds (default ON for AIX when sanitizers are enabled, OFF elsewhere). \
Set to OFF to bypass the missing-header error."
${_default_require_rpc_xdr_h})
if (NOT HAVE_RPC_XDR_H)