From eb1c7a641f92531c42e63ad00542d31c02de20b7 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 14 Jun 2012 20:26:04 +0000
Subject: build: add a config option for choosing the prefered standard c++
 library and add uclibc++.mk to make this easy to handle in packages

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32369 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/package.mk  |  2 ++
 include/uclibc++.mk | 12 ++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 include/uclibc++.mk

(limited to 'include')

diff --git a/include/package.mk b/include/package.mk
index e955c207a..abffa0c64 100644
--- a/include/package.mk
+++ b/include/package.mk
@@ -5,6 +5,8 @@
 # See /LICENSE for more information.
 #
 
+__package_mk:=1
+
 all: $(if $(DUMP),dumpinfo,compile)
 
 PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
diff --git a/include/uclibc++.mk b/include/uclibc++.mk
new file mode 100644
index 000000000..817484377
--- /dev/null
+++ b/include/uclibc++.mk
@@ -0,0 +1,12 @@
+ifndef DUMP
+  ifdef __package_mk
+    $(error uclibc++.mk must be included before package.mk)
+  endif
+endif
+
+PKG_PREPARED_DEPENDS += CONFIG_USE_UCLIBCXX
+CXX_DEPENDS = +USE_UCLIBCXX:uclibcxx +USE_LIBSTDCXX:libstdcpp
+
+ifneq ($(CONFIG_USE_UCLIBCXX),)
+  TARGET_CXX="g++-uc"
+endif
-- 
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