getting the below in the upgrade log make -f objs/Makefile make[1]: Entering directory `/svr-setup/nginx-1.9.14' cd ../pcre-8.38 \ && if [ -f Makefile ]; then make distclean; fi \ && CC="ccache /usr/bin/gcc" CFLAGS="-O2 -fomit-frame-pointer -pipe " \...