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
32 lines
688 B
Text
32 lines
688 B
Text
--- include/cwchar.orig 2015-06-17 04:49:22 UTC
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+++ include/cwchar
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@@ -135,10 +135,8 @@ using ::fgetwc;
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using ::fgetws;
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using ::fputwc;
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using ::fputws;
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-using ::fwide;
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using ::getwc;
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using ::putwc;
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-using ::ungetwc;
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using ::wcstod;
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#ifndef _LIBCPP_MSVCRT
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using ::wcstof;
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@@ -152,10 +150,7 @@ using ::wcstoul;
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#ifndef _LIBCPP_HAS_NO_LONG_LONG
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using ::wcstoull;
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#endif // _LIBCPP_HAS_NO_LONG_LONG
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-using ::wcscpy;
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using ::wcsncpy;
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-using ::wcscat;
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-using ::wcsncat;
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using ::wcscmp;
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using ::wcscoll;
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using ::wcsncmp;
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@@ -199,7 +194,6 @@ using ::wmemset;
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using ::wcsftime;
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using ::btowc;
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using ::wctob;
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-using ::mbsinit;
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using ::mbrlen;
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using ::mbrtowc;
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using ::wcrtomb;
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