diff options
| -rw-r--r-- | pkgs/development/compilers/halide/default.nix | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/pkgs/development/compilers/halide/default.nix b/pkgs/development/compilers/halide/default.nix index 9e04c5a2424ba..232a006e4cf5a 100644 --- a/pkgs/development/compilers/halide/default.nix +++ b/pkgs/development/compilers/halide/default.nix @@ -34,8 +34,11 @@ stdenv.mkDerivation rec { #define HALIDE_CPP_COMPILER_HAS_FLOAT16' \ '#if defined(__x86_64__) || defined(__i386__) #define HALIDE_CPP_COMPILER_HAS_FLOAT16' - - # AvailabilityVersions.h is part of Apple SDK, and we do not want to depend on it + '' + # Note: on x86_64-darwin, clang fails to find AvailabilityVersions.h, so we remove it. + # Halide uses AvailabilityVersions.h and TargetConditionals.h to determine whether + # ::aligned_alloc is available. For us, it isn't. + + lib.optionalString (stdenv.isDarwin && stdenv.isx86_64) '' substituteInPlace 'src/runtime/HalideBuffer.h' \ --replace '#ifdef __APPLE__ #include <AvailabilityVersions.h> @@ -43,7 +46,7 @@ stdenv.mkDerivation rec { #endif' \ ' ' \ --replace 'TARGET_OS_OSX && (__MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_15)' \ - '0' \ + '1' \ --replace 'TARGET_OS_IPHONE && (__IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_14_0)' \ '0' ''; |