Initial commit

package/libs/uclibc++/Makefile

@@ -0,0 +1,97 @@
+#
+# 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
+
+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))