vcpkg/ports/fbthrift/0001-fix-compatibility-with-boost-1.79.0.patch

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From 5bd55f11e1b6cc2cb08a0001f9c77f56fb8ac649 Mon Sep 17 00:00:00 2001
From: Kevin Lin <developer@kevinlin.info>
Date: Mon, 18 Apr 2022 12:17:40 -0700
Subject: [PATCH] thrift/compiler/compiler.cc: Include fstream to fix
compatibility with Boost 1.79.0 (#494)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Summary:
This patch fixes fbthrift build compatibility with Boost 1.79.0. The symptom is the following compiler error:
```
/opt/mcrouter-build/fbthrift/thrift/compiler/compiler.cc: In function bool apache::thrift::compiler::{anonymous}::generate(const apache::thrift::compiler::{anonymous}::gen_params&, apache::thrift::compiler::t_program*, std::set<std::__cxx11::basic_string<char> >&):
/opt/mcrouter-build/fbthrift/thrift/compiler/compiler.cc:331:19: error: aggregate std::ofstream genfile has incomplete type and cannot be defined
331 | std::ofstream genfile;
| ^~~~~~~
make[2]: *** [thrift/compiler/CMakeFiles/thrift1.dir/build.make:76: thrift/compiler/CMakeFiles/thrift1.dir/compiler.cc.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:253: thrift/compiler/CMakeFiles/thrift1.dir/all] Error 2
make: *** [Makefile:152: all] Error 2
```
To reproduce, install the standard fbthrift dependencies, but with Boost 1.79.0 compiled from source, followed by:
```
$ mkdir build && cd build
$ cmake -DCMAKE_BUILD_TYPE=RELEASE CXXFLAGS="-fPIC" ..
$ make -j
```
Adding an include on `fstream` allows for the build to complete successfully.
Pull Request resolved: https://github.com/facebook/fbthrift/pull/494
Reviewed By: iahs
Differential Revision: D35709922
Pulled By: vitaut
fbshipit-source-id: 96f0764c7b33047acb7b5ad26b21076757aaa5e7
---
thrift/compiler/compiler.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/thrift/compiler/compiler.cc b/thrift/compiler/compiler.cc
index 721ff7dbf3..da944c2950 100644
--- a/thrift/compiler/compiler.cc
+++ b/thrift/compiler/compiler.cc
@@ -32,6 +32,7 @@
#include <unistd.h>
#endif
#include <ctime>
+#include <fstream>
#include <boost/algorithm/string/join.hpp>
#include <boost/algorithm/string/split.hpp>
--
2.34.1.windows.1