uClibc++: Update to 0.2.5

Switched to xz archives for smaller size.

Removed upstreamed patches.

Reorganized Makefile a little bit for clarity. Build/Prepare is not useful
anymore. Upstream converted the file to LF.

Refreshed config.

Removed -ansi option from the original CFLAGS as this was causing long
long support to be missing.

Removed fPIC. We have the macro $(FPIC) already used. No point in setting
fpic and fPIC together.

Removed pedantic -Wlong-long warnings as they are not useful.

Removed -std=gnu++98. Not only is it unnecessary (it compiles against all
standards), it actually results in a size increase. 75843 vs. 75222 (gcc
in OpenWrt defaults to g++14).

Added --gc-sections to linker flags to reduce size: 72653 vs 75222.

Removed warn linker options. They have been upstreamed.

Tested on Archer C7v2 and GnuBee PC1.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

1 files changed, 0 insertions, 40 deletions

diff --git a/package/libs/uclibc++/patches/050-Bugfix-erase-on-derived-__base_associative.patch b/package/libs/uclibc++/patches/050-Bugfix-erase-on-derived-__base_associative.patch
deleted file mode 100644
index 2ddb8a984e..0000000000
--- a/package/libs/uclibc++/patches/050-Bugfix-erase-on-derived-__base_associative.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 946b29e62927eadfc4e87f27b8d30e5974b78c4c Mon Sep 17 00:00:00 2001
-From: Ben Kelly <ben@benjii.net>
-Date: Mon, 6 Feb 2017 13:08:25 +0200
-Subject: [PATCH] Bugfix erase() on derived __base_associative
-
-When calling erase() on a containers derived from __base_associative
-(e.g. multimap) and providing a pair of iterators a segfault will
-occur.
-
-Example code to reproduce:
-
-	typedef std::multimap<int, int> testmap;
-	testmap t;
-	t.insert(std::pair<int, int>(1, 1));
-	t.insert(std::pair<int, int>(2, 1));
-	t.insert(std::pair<int, int>(3, 1));
-	t.erase(t.begin(), t.end());
-
-Signed-off-by: Ben Kelly <ben@benjii.net>
----
- include/associative_base | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/include/associative_base b/include/associative_base
-index 27ae0ef..be8b27f 100644
---- a/include/associative_base
-+++ b/include/associative_base
-@@ -200,8 +200,7 @@ public:
- 	}
- 	void erase(iterator first, iterator last){
- 		while(first != last){
--			backing.erase(first.base_iterator());
--			++first;
-+			first = backing.erase(first.base_iterator());
- 		}
- 	}
- 
--- 
-2.7.4
-