Fix FreeBSD build

ispc · Oct 18, 2024 · 049a3d2 · 049a3d2
1 parent 7d63030
commit 049a3d2
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/cmake/Stdlib.cmake b/cmake/Stdlib.cmake
@@ -12,8 +12,15 @@ function(write_stdlib_bitcode_lib name target os bit out_arch out_os)
  string(REPLACE "-" "_" target ${target})
  file(APPEND ${CMAKE_BINARY_DIR}/bitcode_libs_generated.cpp
  "static BitcodeLib ${name}(BitcodeLib::BitcodeLibType::Stdlib, \"${name}.bc\", ISPCTarget::${target}, TargetOS::${fixed_os}, Arch::${fixed_arch});\n")
- if ("${fixed_os}" STREQUAL "linux" AND APPLE AND NOT ISPC_LINUX_TARGET)
- set(fixed_os "macos")
+ if ("${fixed_os}" STREQUAL "linux" AND NOT ISPC_LINUX_TARGET)
+ # If ISPC_LINUX_TARGET is disabled then we can't run ispc-slim with
+ # --target-os=linux to generate stdlib bitcode. So we need pass the
+ # target-os that is supported by ispc-slim.
+ if (APPLE)
+ set(fixed_os "macos")
+ elseif (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+ set(fixed_os "freebsd")
+ endif()
  endif()
  set(${out_os} ${fixed_os} PARENT_SCOPE)
  set(${out_arch} ${fixed_arch} PARENT_SCOPE)