File 0388-Encode-generated-dependency-files-in-UTF-8... of Package erlang

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File 0388-Encode-generated-dependency-files-in-UTF-8.patch of Package erlang (Revision 76e8e271305ed52b26c9537d5ad7a583)

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From 4b6006a289b03bf4dd3db6888ad887477cf56fa0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Fri, 19 Feb 2021 09:44:39 +0100
Subject: [PATCH] Encode generated dependency files in UTF-8

If the dependency output (generated when the compiler is invoked
with the `makedep` option) contained non-latin1 characters,
the compiler would crash.

To avoid the crash, encode the output in UTF-8.
---
 lib/compiler/doc/src/compile.xml | 1 +
 lib/compiler/src/compile.erl     | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/compiler/doc/src/compile.xml b/lib/compiler/doc/src/compile.xml
index e41967ca35..fb24ce60d3 100644
--- a/lib/compiler/doc/src/compile.xml
+++ b/lib/compiler/doc/src/compile.xml
@@ -237,6 +237,7 @@
 <c>binary</c> is set, nothing is written and the rule is
 returned in <c>Binary</c>.
 
+ The output will be encoded in UTF-8.
 For example, if you have the following module:
 
 <code>
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl
index 5078818646..d375553fcb 100644
--- a/lib/compiler/src/compile.erl
+++ b/lib/compiler/src/compile.erl
@@ -1309,7 +1309,7 @@ makedep(Code0, #compile{ifile=Ifile,ofile=Ofile,options=Opts}=St) ->
 		 true -> MainRule ++ PhonyRules;
 		 _ -> MainRule
 	 end,
- Code = iolist_to_binary([Makefile,"\n"]),
+ Code = unicode:characters_to_binary([Makefile,"\n"]),
 {ok,Code,St}.
 
 makedep_add_headers(Ifile, [{attribute,_,file,{File,_}}|Rest],
-- 
2.26.2

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File 0388-Encode-generated-dependency-files-in-UTF-8.patch of Package erlang (Revision 76e8e271305ed52b26c9537d5ad7a583)

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