package/llvm/Config.in

   1 config BR2_PACKAGE_LLVM_ARCH_SUPPORTS
   2         bool
   3         default y if BR2_i386
   4         default y if BR2_x86_64
   5         default y if BR2_aarch64
   6         default y if BR2_arm || BR2_armeb
   7
   8 config BR2_PACKAGE_LLVM_TARGET_ARCH
   9         string
  10         default "AArch64" if BR2_aarch64
  11         default "ARM" if BR2_arm || BR2_armeb
  12         default "X86" if BR2_i386 || BR2_x86_64
  13
  14 config BR2_PACKAGE_LLVM
  15         bool "llvm"
  16         depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
  17         depends on BR2_HOST_GCC_AT_LEAST_4_8
  18         depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
  19         depends on BR2_TOOLCHAIN_HAS_THREADS
  20         depends on BR2_INSTALL_LIBSTDCPP
  21         depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::shared_future
  22         help
  23           The LLVM Project is a collection of modular and reusable
  24           compiler and toolchain technologies.
  25
  26           http://llvm.org
  27
  28 if BR2_PACKAGE_LLVM
  29
  30 config BR2_PACKAGE_LLVM_AMDGPU
  31         bool "AMDGPU backend"
  32         help
  33           Build AMDGPU target. Select this option if you are going
  34           to install mesa3d with llvm and use Gallium Radeon driver.
  35
  36 endif
  37
  38 comment "llvm needs a toolchain w/ threads, C++, gcc >= 4.8, host gcc >= 4.8"
  39         depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
  40         depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || \
  41                 !BR2_HOST_GCC_AT_LEAST_4_8 || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
  42
  43 comment "llvm needs a toolchain not affected by GCC bug 64735"
  44         depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
  45         depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735