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[SYCL] Fix build with non-standard GCC install directory #18493

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Merged
merged 2 commits into from
May 16, 2025
Merged

[SYCL] Fix build with non-standard GCC install directory #18493

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[SYCL] Fix build with non-standard GCC install directory
sarnex May 15, 2025
65bb9da
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sarnex May 15, 2025
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6 changes: 5 additions & 1 deletion libdevice/cmake/modules/SYCLLibdevice.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,7 @@ set(compile_opts
set(SYCL_LIBDEVICE_GCC_TOOLCHAIN "" CACHE PATH "Path to GCC installation")

if (NOT SYCL_LIBDEVICE_GCC_TOOLCHAIN STREQUAL "")
list(APPEND compile_opts "--gcc-toolchain=${SYCL_LIBDEVICE_GCC_TOOLCHAIN}")
list(APPEND compile_opts "--gcc-install-dir=${SYCL_LIBDEVICE_GCC_TOOLCHAIN}")
endif()

if (WIN32)
Expand Down Expand Up @@ -504,6 +504,10 @@ set(imf_host_cxx_flags -c
-D__LIBDEVICE_HOST_IMPL__
)

if (NOT SYCL_LIBDEVICE_GCC_TOOLCHAIN STREQUAL "")
list(APPEND imf_host_cxx_flags "--gcc-install-dir=${SYCL_LIBDEVICE_GCC_TOOLCHAIN}")
endif()

macro(mangle_name str output)
string(STRIP "${str}" strippedStr)
string(REGEX REPLACE "^/" "" strippedStr "${strippedStr}")
Expand Down