Description:
------------
Configure misjudges that there is no getcwd if --with-gettext=/usr/local/opt/gettext is specified. (gettext is installed by homebrew)

command to run configure:
./configure --disable-all --with-gettext=/usr/local/opt/gettext

output of configure:
...
checking for getcwd... no
...

in config.log:
configure:78929: checking for getcwd
configure:78929: cc -o conftest -g -O2 -fvisibility=hidden  -no-cpp-precomp  conftest.c -lintl -lm  >&5
ld: library not found for -lintl
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure:78929: $? = 1
configure: failed program was:
...


Since libintl.a is included in gettext, I think that either one is necessary.

* Remove the -lintl option
* Indicate the location of the intl library with the -L option