configure:5807: checking whether C++ supports the ISO C++ standard includes
configure:5841: ccache_cxx -c -Os -pipe -mno-branch-likely -mips32r2 -mtune=74kc
-mdspr2 -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -msof
t-float -mips16 -minterlink-mips16 -fpic  -I/home/vagrant/OpenWrt-SDK-15.05-rc2-b
rcm47xx-mips74k_gcc-4.8-linaro_uClibc-0.9.33.2.Linux-x86_64/staging_dir/target-mi
psel_74kc+dsp2_uClibc-0.9.33.2/usr/include -I/home/vagrant/OpenWrt-SDK-15.05-rc2-
brcm47xx-mips74k_gcc-4.8-linaro_uClibc-0.9.33.2.Linux-x86_64/staging_dir/target-m
ipsel_74kc+dsp2_uClibc-0.9.33.2/include -I/home/vagrant/OpenWrt-SDK-15.05-rc2-brc
m47xx-mips74k_gcc-4.8-linaro_uClibc-0.9.33.2.Linux-x86_64/staging_dir/toolchain-m
ipsel_74kc+dsp2_gcc-4.8-linaro_uClibc-0.9.33.2/usr/include -I/home/vagrant/OpenWr
t-SDK-15.05-rc2-brcm47xx-mips74k_gcc-4.8-linaro_uClibc-0.9.33.2.Linux-x86_64/stag
ing_dir/toolchain-mipsel_74kc+dsp2_gcc-4.8-linaro_uClibc-0.9.33.2/include  -D_GNU
_SOURCE -D_REENTRANT conftest.cpp >&5
conftest.cpp:9:20: fatal error: iostream: No such file or directory
 #include <iostream>