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, 38 deletions

diff --git a/package/libs/uclibc++/patches/006-eabi_fix.patch b/package/libs/uclibc++/patches/006-eabi_fix.patch
deleted file mode 100644
index 893c2d60b6..0000000000
--- a/package/libs/uclibc++/patches/006-eabi_fix.patch
+++ /dev/null
@@ -1,38 +0,0 @@
---- a/include/typeinfo
-+++ b/include/typeinfo
-@@ -44,6 +44,7 @@ namespace __cxxabiv1
-   class __class_type_info;
- } // namespace __cxxabiv1
- 
-+#ifndef __GXX_MERGED_TYPEINFO_NAMES
- #if !__GXX_WEAK__
-   // If weak symbols are not supported, typeinfo names are not merged.
-   #define __GXX_MERGED_TYPEINFO_NAMES 0
-@@ -51,6 +52,7 @@ namespace __cxxabiv1
-   // On platforms that support weak symbols, typeinfo names are merged.
-   #define __GXX_MERGED_TYPEINFO_NAMES 1
- #endif
-+#endif
- 
- namespace std 
- {
---- a/include/unwind-cxx.h
-+++ b/include/unwind-cxx.h
-@@ -173,6 +173,7 @@ extern std::unexpected_handler __unexpec
- 
- // This is the exception class we report -- "GNUCC++\0".
- const _Unwind_Exception_Class __gxx_exception_class
-+#ifndef __ARM_EABI_UNWINDER__
- = ((((((((_Unwind_Exception_Class) 'G' 
- 	 << 8 | (_Unwind_Exception_Class) 'N')
- 	<< 8 | (_Unwind_Exception_Class) 'U')
-@@ -181,6 +182,9 @@ const _Unwind_Exception_Class __gxx_exce
-      << 8 | (_Unwind_Exception_Class) '+')
-     << 8 | (_Unwind_Exception_Class) '+')
-    << 8 | (_Unwind_Exception_Class) '\0');
-+#else
-+= "GNUC++";
-+#endif
- 
- // GNU C++ personality routine, Version 0.
- extern "C" _Unwind_Reason_Code __gxx_personality_v0