Configuring old-time-1.1.0.3...
configure: WARNING: unrecognized options: --with-compiler, --with-gcc
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking sys/timeb.h usability... yes
checking sys/timeb.h presence... yes
checking for sys/timeb.h... yes
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking for ftime... yes
checking for gmtime_r... yes
checking for localtime_r... yes
checking for gettimeofday... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for struct tm.tm_zone... yes
checking whether time.h and sys/time.h may both be included... yes
checking for sys/time.h... (cached) yes
checking whether altzone is declared... no
configure: creating ./config.status
config.status: creating include/HsTimeConfig.h
configure: WARNING: unrecognized options: --with-compiler, --with-gcc
Building old-time-1.1.0.3...
Preprocessing library old-time-1.1.0.3...
[1 of 1] Compiling System.Time      ( .stack-work/dist/x86_64-linux/Cabal-1.22.4.0/build/System/Time.hs, .stack-work/dist/x86_64-linux/Cabal-1.22.4.0/build/System/Time.o )
In-place registering old-time-1.1.0.3...
Installing library in
/home/bryan/.stack/snapshots/x86_64-linux/lts-3.4/7.10.2/lib/x86_64-linux-ghc-7.10.2/old-time-1.1.0.3-FBWJJDS5FKr7UKFScBcUW2
Registering old-time-1.1.0.3...