How can I programatically determine where my C++ runtime libraries are?

Question

I\'m building C++11 with GCC 4.8 on CentOS 6 using \"hax\", then deploying on arbitrary CentOS 6 targets (on which anything C++-related out of the box will have been built a

Answer 1

In my Makefile:

GCC_INSTALL_DIR := $(shell $(CXX) -print-search-dirs | grep install | cut -d' ' -f2)

…then my main build target will perform:

ln -sf $(GCC_INSTALL_DIR)/libstdc++.so $(BIN_DIR)/deps/

…and I can dump everything in $(BIN_DIR)/deps into the right place on install.

I think.