gentoo-overlay/app-crypt/qca/files/qca-2.1.3-c++11.patch

From 5f18ebc705ec98e883aa63cb537e36e6a08b7e34 Mon Sep 17 00:00:00 2001
From: Alon Bar-Lev <alon.barlev@gmail.com>
Date: Tue, 21 Mar 2017 12:23:17 +0200
Subject: [PATCH] build: fix C++11 throwing distructors

For >=C++11, explicitly mark throwing destructors `noexcept(false)`

Thanks: Peter-Levine <plevine457@gmail.com>
---
 Doxyfile.in                                  | 2 +-
 src/botantools/botan/alloc_mmap/mmap_mem.cpp | 2 +-
 src/botantools/botan/botan/allocate.h        | 8 +++++++-
 src/botantools/botan/botan/mem_pool.h        | 2 +-
 src/botantools/botan/mem_pool.cpp            | 2 +-
 5 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/Doxyfile.in b/Doxyfile.in
index 59d9afe..844c234 100644
--- a/Doxyfile.in
+++ b/Doxyfile.in
@@ -1070,7 +1070,7 @@ PREDEFINED             = DOXYGEN_SHOULD_SKIP_THIS \
 # The macro definition that is found in the sources will be used. 
 # Use the PREDEFINED tag if you want to use a different macro definition.
 
-EXPAND_AS_DEFINED      = QCA_EXPORT
+EXPAND_AS_DEFINED      = QCA_EXPORT QCA_NOEXCEPT
 
 # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then 
 # doxygen's preprocessor will remove all function-like macros that are alone 
diff --git a/src/botantools/botan/alloc_mmap/mmap_mem.cpp b/src/botantools/botan/alloc_mmap/mmap_mem.cpp
index 362b688..54f0d23 100644
--- a/src/botantools/botan/alloc_mmap/mmap_mem.cpp
+++ b/src/botantools/botan/alloc_mmap/mmap_mem.cpp
@@ -107,7 +107,7 @@ void* MemoryMapping_Allocator::alloc_block(u32bit n)
             umask(old_umask);
             }
 
-         ~TemporaryFile()
+         ~TemporaryFile() QCA_NOEXCEPT(false)
             {
             delete[] filepath;
             if(fd != -1 && close(fd) == -1)
diff --git a/src/botantools/botan/botan/allocate.h b/src/botantools/botan/botan/allocate.h
index 0ac351e..52bc397 100644
--- a/src/botantools/botan/botan/allocate.h
+++ b/src/botantools/botan/botan/allocate.h
@@ -40,6 +40,12 @@ namespace QCA { // WRAPNS_LINE
 #include <string>
 namespace QCA { // WRAPNS_LINE
 
+#if __cplusplus >= 201103L
+#define QCA_NOEXCEPT(x) noexcept(x)
+#else
+#define QCA_NOEXCEPT(x)
+#endif
+
 namespace Botan {
 
 /*************************************************
@@ -58,7 +64,7 @@ class Allocator
       virtual void init() {}
       virtual void destroy() {}
 
-      virtual ~Allocator() {}
+      virtual ~Allocator() QCA_NOEXCEPT(false) {}
    };
 
 /*************************************************
diff --git a/src/botantools/botan/botan/mem_pool.h b/src/botantools/botan/botan/mem_pool.h
index 32834b8..1cb903e 100644
--- a/src/botantools/botan/botan/mem_pool.h
+++ b/src/botantools/botan/botan/mem_pool.h
@@ -63,7 +63,7 @@ class Pooling_Allocator : public Allocator
       void destroy();
 
       Pooling_Allocator(u32bit, bool);
-      ~Pooling_Allocator();
+      ~Pooling_Allocator() QCA_NOEXCEPT(false);
    private:
       void get_more_core(u32bit);
       byte* allocate_blocks(u32bit);
diff --git a/src/botantools/botan/mem_pool.cpp b/src/botantools/botan/mem_pool.cpp
index 00280ec..baa47aa 100644
--- a/src/botantools/botan/mem_pool.cpp
+++ b/src/botantools/botan/mem_pool.cpp
@@ -171,7 +171,7 @@ Pooling_Allocator::Pooling_Allocator(u32bit p_size, bool) :
 /*************************************************
 * Pooling_Allocator Destructor                   *
 *************************************************/
-Pooling_Allocator::~Pooling_Allocator()
+Pooling_Allocator::~Pooling_Allocator() QCA_NOEXCEPT(false)
    {
    delete mutex;
    if(blocks.size())
-- 
2.10.2