-OSX_MIN_VERSION=10.14
+OSX_MIN_VERSION=11.0
OSX_SDK_VERSION=11.0
XCODE_VERSION=12.2
XCODE_BUILD_ID=12B45b
clang_prog=$(build_prefix)/bin/clang
clangxx_prog=$(clang_prog)++
-clang_resource_dir=$(build_prefix)/lib/clang/$(native_clang_version)
else
# FORCE_USE_SYSTEM_CLANG is non-empty, so we use the clang from the user's
# system
# Explicitly point to our binaries (e.g. cctools) so that they are
# ensured to be found and preferred over other possibilities.
#
-# -stdlib=libc++ -stdlib++-isystem$(OSX_SDK)/usr/include/c++/v1
+# -isysroot$(OSX_SDK) -nostdlibinc
#
-# Forces clang to use the libc++ headers from our SDK and completely
-# forget about the libc++ headers from the standard directories
+# Disable default include paths built into the compiler as well as
+# those normally included for libc and libc++. The only path that
+# remains implicitly is the clang resource dir.
#
-# -Xclang -*system<path_a> \
-# -Xclang -*system<path_b> \
-# -Xclang -*system<path_c> ...
+# -iwithsysroot / -iframeworkwithsysroot
#
-# Adds path_a, path_b, and path_c to the bottom of clang's list of
-# include search paths. This is used to explicitly specify the list of
-# system include search paths and its ordering, rather than rely on
-# clang's autodetection routine. This routine has been shown to:
-# 1. Fail to pickup libc++ headers in $SYSROOT/usr/include/c++/v1
-# when clang was built manually (see: https://github.com/bitcoin/bitcoin/pull/17919#issuecomment-656785034)
-# 2. Fail to pickup C headers in $SYSROOT/usr/include when
-# C_INCLUDE_DIRS was specified at configure time (see: https://gist.github.com/dongcarl/5cdc6990b7599e8a5bf6d2a9c70e82f9)
-#
-# Talking directly to cc1 with -Xclang here grants us access to specify
-# more granular categories for these system include search paths, and we
-# can use the correct categories that these search paths would have been
-# placed in if the autodetection routine had worked correctly. (see:
-# https://gist.github.com/dongcarl/5cdc6990b7599e8a5bf6d2a9c70e82f9#the-treatment)
-#
-# Furthermore, it places these search paths after any "non-Xclang"
-# specified search paths. This prevents any additional clang options or
-# environment variables from coming after or in between these system
-# include search paths, as that would be wrong in general but would also
-# break #include_next's.
+# Adds the desired paths from the SDK
#
+
darwin_CC_=--target=$(host) -mmacosx-version-min=$(OSX_MIN_VERSION) \
-B$(build_prefix)/bin -mlinker-version=$(LD64_VERSION) \
-isysroot$(OSX_SDK) \
- -Xclang -internal-externc-isystem$(clang_resource_dir)/include \
- -Xclang -internal-externc-isystem$(OSX_SDK)/usr/include
+ -isysroot$(OSX_SDK) -nostdlibinc \
+ -iwithsysroot/usr/include -iframeworkwithsysroot/System/Library/Frameworks
darwin_CC=env -u C_INCLUDE_PATH -u CPLUS_INCLUDE_PATH \
-u OBJC_INCLUDE_PATH -u OBJCPLUS_INCLUDE_PATH -u CPATH \
-u LIBRARY_PATH \
darwin_CXX_=--target=$(host) -mmacosx-version-min=$(OSX_MIN_VERSION) \
-B$(build_prefix)/bin -mlinker-version=$(LD64_VERSION) \
- -isysroot$(OSX_SDK) \
- -stdlib=libc++ \
- -stdlib++-isystem$(OSX_SDK)/usr/include/c++/v1 \
- -Xclang -internal-externc-isystem$(clang_resource_dir)/include \
- -Xclang -internal-externc-isystem$(OSX_SDK)/usr/include
+ -isysroot$(OSX_SDK) -nostdlibinc \
+ -iwithsysroot/usr/include/c++/v1 \
+ -iwithsysroot/usr/include -iframeworkwithsysroot/System/Library/Frameworks
darwin_CXX=env -u C_INCLUDE_PATH -u CPLUS_INCLUDE_PATH \
-u OBJC_INCLUDE_PATH -u OBJCPLUS_INCLUDE_PATH -u CPATH \
-u LIBRARY_PATH \
package=native_clang
-$(package)_version=10.0.1
+$(package)_version=11.1.0
$(package)_download_path=https://github.com/llvm/llvm-project/releases/download/llvmorg-$($(package)_version)
ifneq (,$(findstring aarch64,$(BUILD)))
$(package)_file_name=clang+llvm-$($(package)_version)-aarch64-linux-gnu.tar.xz
-$(package)_sha256_hash=90dc69a4758ca15cd0ffa45d07fbf5bf4309d47d2c7745a9f0735ecffde9c31f
+$(package)_sha256_hash=18df38247af3fba0e0e2991fb00d7e3cf3560b4d3509233a14af699ef0039e1c
else
$(package)_file_name=clang+llvm-$($(package)_version)-x86_64-linux-gnu-ubuntu-16.04.tar.xz
-$(package)_sha256_hash=48b83ef827ac2c213d5b64f5ad7ed082c8bcb712b46644e0dc5045c6f462c231
+$(package)_sha256_hash=c691a558967fb7709fb81e0ed80d1f775f4502810236aa968b4406526b43bee1
endif
define $(package)_preprocess_cmds