From 6ab386c9bc23420816fbcefc84b62cf5438b2c66 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Mon, 7 Oct 2019 15:59:52 -0700
Subject: uClibc++: Fix three bugs

The first allows usage of several functions in the std namespace, which
broke compilation of gddrescue specifically with uClibc-ng and uClibc++.

The second allows usage of long long with normal C++11, which is part of
the standard. Before, std=gnu++11 needed to be passsed to work around it.

As a result of the second patch, the pedantic patch can safely be removed.

Both patches are upstream backports.

Added -std=c++11 to CFLAGS to guarentee proper inclusion of long long.

Added another patch that fixes a typo with the long long support. Sent to
upstream.

Fixed up license information according to SPDX.

Small cleanups for consistency.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 ...4-uClibc-Make-long-long-available-to-C-11.patch | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 package/libs/uclibc++/patches/004-uClibc-Make-long-long-available-to-C-11.patch

(limited to 'package/libs/uclibc++/patches/004-uClibc-Make-long-long-available-to-C-11.patch')

diff --git a/package/libs/uclibc++/patches/004-uClibc-Make-long-long-available-to-C-11.patch b/package/libs/uclibc++/patches/004-uClibc-Make-long-long-available-to-C-11.patch
new file mode 100644
index 0000000000..6e13f22c8a
--- /dev/null
+++ b/package/libs/uclibc++/patches/004-uClibc-Make-long-long-available-to-C-11.patch
@@ -0,0 +1,143 @@
+From 8151579eb36d9366632242415ff3f5177fa5e1e2 Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp@gmail.com>
+Date: Thu, 3 Oct 2019 18:58:43 -0700
+Subject: [PATCH] uClibc++: Make long long available to C++11
+
+C++11 makes long long available. It is no longer a GNU extension.
+
+Signed-off-by: Rosen Penev <rosenp@gmail.com>
+---
+ include/istream         | 4 ++--
+ include/istream_helpers | 2 +-
+ include/ostream         | 8 ++++----
+ include/ostream_helpers | 8 ++++----
+ tests/sstreamtest.cpp   | 4 ++--
+ 5 files changed, 13 insertions(+), 13 deletions(-)
+
+--- a/include/istream
++++ b/include/istream
+@@ -72,7 +72,7 @@ namespace std{
+ 		basic_istream<charT,traits>& operator>>(void*& p);
+ 		basic_istream<charT,traits>& operator>>(basic_streambuf<char_type,traits>* sb);
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 		basic_istream<charT,traits>& operator>>(long long& n);
+ 		basic_istream<charT,traits>& operator>>(unsigned long long& n);
+ #endif
+@@ -455,7 +455,7 @@ namespace std{
+ 		return *this;
+ 	}
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 	template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>&
+ 		basic_istream<charT,traits>::operator>>(long long& n)
+ 	{
+--- a/include/istream_helpers
++++ b/include/istream_helpers
+@@ -301,7 +301,7 @@ namespace std{
+ 	};
+ 
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 	template <class traits> class _UCXXEXPORT __istream_readin<traits, char, long long>{
+ 	public:
+ 		inline static void readin(basic_istream<char, traits >& stream, long long & var)
+--- a/include/ostream
++++ b/include/ostream
+@@ -85,7 +85,7 @@ namespace std {
+ 		basic_ostream<charT,traits>& operator<<(long double f);
+ 		basic_ostream<charT,traits>& operator<<(void* p);
+ 		basic_ostream<charT,traits>& operator<<(basic_streambuf<char_type,traits>* sb);
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 		basic_ostream<charT,traits>& operator<<(long long n);
+ 		basic_ostream<charT,traits>& operator<<(unsigned long long n);
+ #endif
+@@ -221,7 +221,7 @@ namespace std {
+ 		return *this;
+ 	}
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 	template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(long long n)
+ 	{
+ 		sentry s(*this);
+@@ -487,7 +487,7 @@ namespace std {
+ #endif
+ 
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 
+ //Support for output of long long data types
+ 
+@@ -509,7 +509,7 @@ template<class Ch, class Tr> _UCXXEXPORT
+ }
+ 
+ 
+-#endif	//__STRICT_ANSI__
++#endif // !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 
+ 
+ 
+--- a/include/ostream_helpers
++++ b/include/ostream_helpers
+@@ -142,7 +142,7 @@ namespace std{
+ 		}
+ 	};
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 
+ 	template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, signed long long int>{
+ 	public:
+@@ -237,7 +237,7 @@ namespace std{
+ 	};
+ 
+ 
+-#endif	//__STRICT_ANSI__
++#endif // !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 
+ 	template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, double>{
+ 	public:
+@@ -357,7 +357,7 @@ namespace std{
+ 		}
+ 	};
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 
+ 	template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, signed long long int>{
+ 	public:
+@@ -428,7 +428,7 @@ namespace std{
+ 	};
+ 
+ 
+-#endif	//__STRICT_ANSI__
++#endif // !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 
+ 	template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, double>{
+ 	public:
+--- a/tests/sstreamtest.cpp
++++ b/tests/sstreamtest.cpp
+@@ -9,7 +9,7 @@ int main(){
+ 	int i;
+ 	std::string s;
+ 	char c;
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 	long long ll;
+ 	unsigned long long ull;
+ #endif
+@@ -32,7 +32,7 @@ int main(){
+ 
+ 
+ 
+-#ifndef __STRICT_ANSI__
++#if !defined(__STRICT_ANSI__) || (__cplusplus >= 201103L)
+ 	a.str("678 76 54");
+ 	a >> ll >> ull >> s;
+ 	std::cout << "ll (should be 678): " << ll << std::endl;
-- 
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