forked from Lainports/freebsd-ports
17ff9e1d7e
In order to get C++ support for CloudABI working, we need to import three libraries from LLVM, namely libc++, libc++abi and libunwind. Even though they are installed separately, there seems to be a circular dependency between them: - libc++ depends on an internal header from libc++abi. - libc++abi depends on public headers from libc++, but also an internal header from libunwind. - similarly, libunwind depends on public headers from libc++, but also an internal header from libc++abi. This change adds three new ports for these libraries. As with compiler-rt, it seems to be almost impossible to use the cmake infrastructure shipped with these libraries, for the reason that they depend on a functional C++ compiler being present. This is obviously not the case, as we're trying to get these installed. The libc++ port ships with a small number of patches. Almost all of the patches needed to get libc++ to work on CloudABI have already been upstreamed. These are the last remaining ones that haven't been upstreamed yet. Expect the patches to become smaller over time. Differential Revision: https://reviews.freebsd.org/D2898 Approved by: bapt
13 lines
290 B
Text
13 lines
290 B
Text
--- include/cstring.orig 2015-06-24 08:46:34 UTC
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+++ include/cstring
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@@ -69,10 +69,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
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using ::size_t;
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using ::memcpy;
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using ::memmove;
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-using ::strcpy;
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using ::strncpy;
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-using ::strcat;
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-using ::strncat;
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using ::memcmp;
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using ::strcmp;
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using ::strncmp;
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