icu: fix fail situation of CONFIG_CCACHE=y
authorHirokazu MORIKAWA <redacted>
Mon, 13 Feb 2017 10:42:01 +0000 (19:42 +0900)
committerHirokazu MORIKAWA <redacted>
Mon, 13 Feb 2017 10:42:01 +0000 (19:42 +0900)
commit1afed3f13aa5dc980333b67509b91c484b263482
treeb8c3fc6348c834e74e4ad03748995a05553c6777
parent51fddbceb8986d94ac07aadba64b7580a331457f
icu: fix  fail situation of CONFIG_CCACHE=y

Maintainer: me
Compile tested: brcm2708 ,aarch64_cortex-a53+neon-vfpv4_musl, LEDE head r3426-4c09f99
Run tested: NONE

Description:
buildbots fail situation of CONFIG_CCACHE=y

`Running ./configure  CC=ccache gcc CXX=ccache g++ ....`

Signed-off-by: Hirokazu MORIKAWA <redacted>
libs/icu/Makefile
git clone https://git.99rst.org/PROJECT