Initial commit

package/libs/uclibc++/patches/001-no-ansi.patch

@@ -0,0 +1,10 @@
+--- a/Rules.mak
++++ b/Rules.mak
+@@ -232,7 +232,6 @@ endif
+ GEN_CXXFLAGS:=-nostdinc++
+ GEN_CXXFLAGS+=$(if $(CXXFLAG_-fvisibility-inlines-hidden),-DGCC_HASCLASSVISIBILITY)
+ CXXFLAGS:=$(CFLAGS)
+-CFLAGS += -ansi
+ 
+ LIBGCC:=$(shell $(CC) -print-libgcc-file-name)
+ LIBGCC_DIR:=$(dir $(LIBGCC))

package/libs/uclibc++/patches/002-undef-functions.patch

@@ -0,0 +1,35 @@
+From 8245f62c1e7aba150f666b3c3a1dda646dee6d4b Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp@gmail.com>
+Date: Fri, 27 Sep 2019 13:12:44 -0700
+Subject: [PATCH] cstdio: Add undef for four functions
+
+When compiling with uClibc-ng, these functions get defined as macros and
+become unavailable for std.
+
+Fixes programs that use the std versions of these functions.
+
+This matches libstdcpp behavior.
+
+Signed-off-by: Rosen Penev <rosenp@gmail.com>
+---
+ include/cstdio | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+--- a/include/cstdio
++++ b/include/cstdio
+@@ -21,6 +21,15 @@
+ #ifndef __HEADER_CSTDIO
+ #define __HEADER_CSTDIO 1
+ 
++#undef clearerr
++#undef feof
++#undef ferror
++#undef fgetc
++#undef fputc
++#undef getc
++#undef getchar
++#undef putc
++#undef putchar
+ 
+ namespace std{
+ 	using ::FILE;

package/libs/uclibc++/patches/003-no-fPIC.patch

@@ -0,0 +1,10 @@
+--- a/Rules.mak
++++ b/Rules.mak
+@@ -185,7 +185,6 @@ export UCLIBCXX_RUNTIME_PREFIX UCLIBCXX_
+ 
+ WRAPPER = $(top_builddir)bin/g++-uc
+ OPTIMIZATION:=
+-PICFLAG:=-fPIC
+ 
+ # use '-Os' optimization if available, else use -O2, allow Config to override
+ $(eval $(call check-gcc-var,-Os))

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;

package/libs/uclibc++/patches/005-istream_helpers-Fix-sscanf-typo.patch

@@ -0,0 +1,37 @@
+From 7f6dd860818512c0eb313320308b22ba7e2c7205 Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp@gmail.com>
+Date: Fri, 4 Oct 2019 20:06:53 -0700
+Subject: [PATCH] istream_helpers: Fix sscanf typo
+
+This caused readin not to work properly with long long types.
+
+Found accidentally through a glibc warning
+(declared with warn_unused_result).
+
+Tested with gptfdisk on OpenWrt.
+
+Signed-off-by: Rosen Penev <rosenp@gmail.com>
+---
+ include/istream_helpers | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/include/istream_helpers
++++ b/include/istream_helpers
+@@ -317,7 +317,7 @@ namespace std{
+ 					sscanf(temp.c_str(), "%llo", (unsigned long long *)&var );
+ 				}else if(stream.flags() & ios_base::hex){
+ 					if(stream.flags() & ios_base::uppercase){
+-						scanf(temp.c_str(), "%llX", (unsigned long long *)&var );
++						sscanf(temp.c_str(), "%llX", (unsigned long long *)&var );
+ 					}else{
+ 						sscanf(temp.c_str(), "%llx", (unsigned long long *)&var);
+ 					}
+@@ -344,7 +344,7 @@ namespace std{
+ 					sscanf(temp.c_str(), "%llo", &var );
+ 				}else if(stream.flags() & ios_base::hex){
+ 					if(stream.flags() & ios_base::uppercase){
+-						scanf(temp.c_str(), "%llX", &var );
++						sscanf(temp.c_str(), "%llX", &var );
+ 					}else{
+ 						sscanf(temp.c_str(), "%llx", &var);
+ 					}