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| author | Danny Milosavljevic <dannym@scratchpost.org> | 2019-02-01 17:06:25 +0100 |
|---|---|---|
| committer | Danny Milosavljevic <dannym@scratchpost.org> | 2019-02-13 13:28:29 +0100 |
| commit | baf766a7ff9db45c707b4539176f2143fbd90efd (patch) | |
| tree | b08f7fdc93aee4f1eddf23c5ec3233aee005944a /gnu/packages | |
| parent | 8b7e6d005e9f709bece4bba05186a4abda3e4deb (diff) | |
| download | guix-patches-baf766a7ff9db45c707b4539176f2143fbd90efd.tar guix-patches-baf766a7ff9db45c707b4539176f2143fbd90efd.tar.gz | |
gnu: mrustc: Fix deserialization bug in communication with the procedural
macro compiler plugin.
* gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch:
New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/rust.scm (mrustc)[source]: Use it.
Co-authored-by: Chris Marusich <cmmarusich@gmail.com>
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch | 15 | ||||
| -rw-r--r-- | gnu/packages/rust.scm | 4 |
2 files changed, 18 insertions, 1 deletions
diff --git a/gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch b/gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch new file mode 100644 index 0000000000..9e76653a07 --- /dev/null +++ b/gnu/packages/patches/mrustc-0.8.0-fix-variable-length-integer-receiving.patch @@ -0,0 +1,15 @@ +https://github.com/thepowersgang/mrustc/issues/109 +From: Danny Milosavljevic <dannym@scratchpost.org> +Date: Fri, 3 Jan 2019 13:00:00 +0100 + +--- mrustc/src/expand/proc_macro.cpp.orig 2019-02-01 14:16:54.208486062 +0100 ++++ mrustc/src/expand/proc_macro.cpp 2019-02-01 14:17:14.350925705 +0100 +@@ -977,7 +977,7 @@ + for(;;) + { + auto b = recv_u8(); +- v |= static_cast<uint64_t>(b) << ofs; ++ v |= static_cast<uint64_t>(b & 0x7F) << ofs; + if( (b & 0x80) == 0 ) + break; + ofs += 7; diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm index 501736d898..ca4d0a8a8d 100644 --- a/gnu/packages/rust.scm +++ b/gnu/packages/rust.scm @@ -105,7 +105,9 @@ (file-name (git-file-name name version)) (sha256 (base32 - "0a7v8ccyzp1sdkwni8h1698hxpfz2sxhcpx42n6l2pbm0rbjp08i")))) + "0a7v8ccyzp1sdkwni8h1698hxpfz2sxhcpx42n6l2pbm0rbjp08i")) + (patches + (search-patches "mrustc-0.8.0-fix-variable-length-integer-receiving.patch")))) (outputs '("out" "cargo")) (build-system gnu-build-system) (inputs |