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depends: remove redundant stdlib option

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Use of -stdlib++-isystem gets rid of any system c++ header include paths and
negates the need for this option. In newer versions of clangs the combo
produces a warning.
This commit is contained in:
Cory Fields 2023-05-10 23:33:58 +00:00
parent 22139f6e83
commit 4fe5f3c467
1 changed files with 1 additions and 2 deletions
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3
depends/hosts/darwin.mk
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@ -63,7 +63,7 @@ $(foreach TOOL,$(cctools_TOOLS),$(eval darwin_$(TOOL) = $$(build_prefix)/bin/$$(
# 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$(OSX_SDK)/usr/include/c++/v1
# -stdlib++-isystem$(OSX_SDK)/usr/include/c++/v1
#
# Forces clang to use the libc++ headers from our SDK and completely
# forget about the libc++ headers from the standard directories
@ -107,7 +107,6 @@ darwin_CXX=env -u C_INCLUDE_PATH -u CPLUS_INCLUDE_PATH \
$(clangxx_prog) --target=$(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 -Xclang $(clang_resource_dir)/include \
-Xclang -internal-externc-isystem -Xclang $(OSX_SDK)/usr/include