uclibc++: remove

No package here depends on it. Furthermore, uClibc++ is a fairly buggy
C++ library and seems to be relatively inactive upstream.

It also lacks proper support for modern C++11 features.

The main benefit of it is size: 66.6 KB	vs 287.3 KB on mips24kc. Static
linking and LTO can help bring the size down of packages that need it.

Added warning message to uclibc++.mk

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 105 deletions

diff --git a/package/libs/uclibc++/Makefile b/package/libs/uclibc++/Makefile
deleted file mode 100644
index 0e3210a5b9..0000000000
--- a/package/libs/uclibc++/Makefile
+++ /dev/null
@@ -1,105 +0,0 @@
-#
-# Copyright (C) 2006-2012 OpenWrt.org
-# Copyright (c) 2016 LEDE project
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=uclibc++
-PKG_VERSION:=0.2.5
-PKG_RELEASE:=3
-
-PKG_SOURCE:=uClibc++-$(PKG_VERSION).tar.xz
-PKG_SOURCE_URL:=https://cxx.uclibc.org/src/
-PKG_HASH:=596fb9ed7295564ce4c70ae6076a18f92e72f70310d70c98520bbca85c77895a
-PKG_BUILD_DIR:=$(BUILD_DIR)/uClibc++-$(PKG_VERSION)
-
-PKG_LICENSE:=LGPL-2.1-or-later
-PKG_INSTALL:=1
-PKG_BUILD_PARALLEL:=1
-PKG_USE_MIPS16:=0
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/uclibcxx
-  NAME:=uclibc++
-  SECTION:=libs
-  CATEGORY:=Libraries
-  TITLE:=C++ library for embedded systems
-  URL:=https://cxx.uclibc.org/
-endef
-
-UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
-	-e 's/i.86/i386/' \
-	-e 's/sparc.*/sparc/' \
-	-e 's/m68k.*/m68k/' \
-	-e 's/ppc/powerpc/g' \
-	-e 's/v850.*/v850/g' \
-	-e 's/sh64/sh/' \
-	-e 's/sh[234].*/sh/' \
-	-e 's/mips.*/mips/' \
-	-e 's/mipsel.*/mips/' \
-)
-
-TARGET_CFLAGS += $(FPIC) -nostdinc++ -std=c++11
-TARGET_LDFLAGS += -Wl,--gc-sections
-
-ifneq ($(CONFIG_CCACHE),)
-TARGET_CXX=$(TARGET_CXX_NOCACHE)
-endif
-
-ifeq ($(CONFIG_USE_MUSL),y)
-SSP_LIB=-lssp_nonshared
-endif
-
-ifeq (${V}, s)
-MAKE_VARS+= \
-	V=1
-else ifeq (${V}, sc)
-MAKE_VARS+= \
-	V=2
-endif
-
-MAKE_FLAGS:= \
-	$(TARGET_CONFIGURE_OPTS) \
-	CPU_CFLAGS="$(TARGET_CFLAGS)" \
-	CROSS_COMPILE="$(TARGET_CROSS)" \
-	LDFLAGS="$(TARGET_LDFLAGS)" \
-	GEN_LIBS="-lc $(LIBGCC_S) $(SSP_LIB)" \
-	check_as_needed=
-
-# check_as_needed overrides dependency on libgcc_s
-
-define Build/Configure
-	if [ -f ./files/config.$(UCLIBC_TARGET_ARCH) ]; then \
-		cp ./files/config.$(UCLIBC_TARGET_ARCH) $(PKG_BUILD_DIR)/.config; \
-	else \
-		cp ./files/config.default $(PKG_BUILD_DIR)/.config; \
-	fi
-endef
-
-define Build/InstallDev
-	$(INSTALL_DIR) $(2)/bin $(1)/usr/include/uClibc++ $(1)/usr/lib
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/bin/g++-uc $(TOOLCHAIN_DIR)/bin/
-	$(CP) $(PKG_INSTALL_DIR)/include/* $(1)/usr/include/uClibc++/
-	$(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++*.{a,so}* $(1)/usr/lib/
-	$(SED) 's!\(^\|[[:space:]]\)-[IL]$(TOOLCHAIN_DIR)/[^[:space:]]*!!g' $(TOOLCHAIN_DIR)/bin/g++-uc
-	$(SED) 's|-I/include/|-I$$$${STAGING_DIR:-$(STAGING_DIR)}/usr/include/uClibc++/|g' $(TOOLCHAIN_DIR)/bin/g++-uc
-	$(SED) 's|-L/lib/|-L$$$${STAGING_DIR:-$(STAGING_DIR)}/lib/|g' $(TOOLCHAIN_DIR)/bin/g++-uc
-# add another wrapper which links against both uClibc++ and libstdc++
-	$(INSTALL_BIN) $(TOOLCHAIN_DIR)/bin/g++-uc $(TOOLCHAIN_DIR)/bin/g++-uc+std
-	$(SED) 's|^WRAPPER_INCLUDEDIR=.*||g' $(TOOLCHAIN_DIR)/bin/g++-uc+std
-	$(SED) 's|-luClibc++|-Wl,-Bdynamic,-luClibc++,-Bstatic,-lstdc++,-Bdynamic|g' $(TOOLCHAIN_DIR)/bin/g++-uc+std
-	$(SED) 's|-nostdinc++||g' $(TOOLCHAIN_DIR)/bin/g++-uc+std
-endef
-
-define Package/uclibcxx/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++.so.* $(1)/usr/lib/
-	$(CP) $(PKG_INSTALL_DIR)/lib/libuClibc++-*.so $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,uclibcxx))