This works:
162 1:39 git clone https://github.com/gambit/gambit.git 163 1:44 cd gambit 164 1:44 ./configure 165 1:45 make -j4 current-gsc-boot 167 1:51 ./configure --enable-single-host --enable-multiple-threaded-vms --enable-prefix=/User/lucier/local/ 168 1:51 make -j4 from-scratch 169 1:58 make -j4 doc 170 1:59 make check 171 2:00 history [Bradley-Luciers-MacBook-Pro:~/programs/gambit] lucier% uname -a Darwin Bradley-Luciers-MacBook-Pro.local 16.6.0 Darwin Kernel Version 16.6.0: Fri Apr 14 16:21:16 PDT 2017; root:xnu-3789.60.24~6/RELEASE_X86_64 x86_64 [Bradley-Luciers-MacBook-Pro:~/programs/gambit] lucier% gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/local/gcc-7.1.0/libexec/gcc/x86_64-apple-darwin16.5.0/7.1.0/lto-wrapper Target: x86_64-apple-darwin16.5.0 Configured with: ../../gcc-7.1.0/configure --prefix=/usr/local/gcc-7.1.0 Thread model: posix gcc version 7.1.0 (GCC)
So, different OS version and (maybe) different version of gcc (and the —enable-prefix was a mistake), but … did you try these steps?
Brad