>>> host-ninja 1.9.0 Extracting
gzip -d -c /home/dawncrow/buildroot-test/scripts/instance-0/buildroot/instance-0/dl/ninja/ninja-1.9.0.tar.gz | tar --strip-components=1 -C /home/dawncrow/buildroot-test/scripts/instance-0/output-1/build/host-ninja-1.9.0   -xf -
>>> host-ninja 1.9.0 Patching
>>> host-ninja 1.9.0 Configuring
>>> host-ninja 1.9.0 Building
(cd /home/dawncrow/buildroot-test/scripts/instance-0/output-1/build/host-ninja-1.9.0; ./configure.py --bootstrap)
[1/26] INLINE build/browse_py.h
[2/26] CXX build/edit_distance.o
FAILED: build/edit_distance.o 
g++ -MMD -MT build/edit_distance.o -MF build/edit_distance.o.d -g -Wall -Wextra -Wno-deprecated -Wno-missing-field-initializers -Wno-unused-parameter -fno-rtti -fno-exceptions -fvisibility=hidden -pipe '-DNINJA_PYTHON="python"' -O2 -DNDEBUG -fdiagnostics-color -DUSE_PPOLL -DNINJA_HAVE_BROWSE -I. -c src/edit_distance.cc -o build/edit_distance.o
/bin/sh: 1: Cannot fork
[3/26] CXX build/browse.o
FAILED: build/browse.o 
g++ -MMD -MT build/browse.o -MF build/browse.o.d -g -Wall -Wextra -Wno-deprecated -Wno-missing-field-initializers -Wno-unused-parameter -fno-rtti -fno-exceptions -fvisibility=hidden -pipe '-DNINJA_PYTHON="python"' -O2 -DNDEBUG -fdiagnostics-color -DUSE_PPOLL -DNINJA_HAVE_BROWSE -I. -c src/browse.cc -o build/browse.o
/bin/sh: 1: Cannot fork
[4/26] CXX build/debug_flags.o
[5/26] CXX build/clparser.o
[6/26] CXX build/deps_log.o
[7/26] CXX build/clean.o
[8/26] CXX build/build_log.o
[9/26] CXX build/depfile_parser.o
[10/26] CXX build/disk_interface.o
[11/26] CXX build/build.o
ninja: build stopped: subcommand failed.
bootstrapping ninja...
warning: A compatible version of re2c (>= 0.11.3) was not found; changes to src/*.in.cc will not affect your build.
wrote build.ninja.
bootstrap complete.  rebuilding...
Traceback (most recent call last):
  File "./configure.py", line 700, in <module>
    subprocess.check_call(rebuild_args)
  File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['./ninja']' returned non-zero exit status 1
package/pkg-generic.mk:238: recipe for target '/home/dawncrow/buildroot-test/scripts/instance-0/output-1/build/host-ninja-1.9.0/.stamp_built' failed
make: *** [/home/dawncrow/buildroot-test/scripts/instance-0/output-1/build/host-ninja-1.9.0/.stamp_built] Error 1
make: Leaving directory '/home/dawncrow/buildroot-test/scripts/instance-0/buildroot'