* Package:    dev-util/ninja-1.8.2-r1
 * Repository: gentoo
 * Maintainer: chromium@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Source unpacked in /var/tmp/portage/dev-util/ninja-1.8.2-r1/work
>>> Preparing source in /var/tmp/portage/dev-util/ninja-1.8.2-r1/work/ninja-1.8.2-fortran ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-util/ninja-1.8.2-r1/work/ninja-1.8.2-fortran ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-util/ninja-1.8.2-r1/work/ninja-1.8.2-fortran ...
bootstrapping ninja...
"./src/inline.sh" kBrowsePy < ./src/browse.py > build/browse_py.h
x86_64-pc-linux-gnu-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="python3.6"' -O2 -DNDEBUG -fdiagnostics-color -DUSE_PPOLL -DNINJA_HAVE_BROWSE -I. -O2 -pipe -march=silvermont -mtune=silvermont -mprfchw -mrdrnd -O2 -pipe -march=silvermont -mtune=silvermont -mprfchw -mrdrnd -c ./src/browse.cc -o build/browse.o
terminate called after throwing an instance of 'std::out_of_range'
  what():  basic_string::erase: __pos (which is 4) > this->size() (which is 3)
Traceback (most recent call last):
  File "configure.py", line 470, in <module>
    if has_re2c():
  File "configure.py", line 467, in has_re2c
    return int(proc.communicate()[0], 10) >= 1103
ValueError: invalid literal for int() with base 10: b''
 * ERROR: dev-util/ninja-1.8.2-r1::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line 124:  Called src_compile
 *   environment, line 2168:  Called die
 * The specific snippet of code:
 *       run_for_build "${PYTHON}" configure.py --bootstrap --verbose || die;
 * 
 * If you need support, post the output of `emerge --info '=dev-util/ninja-1.8.2-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-util/ninja-1.8.2-r1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-util/ninja-1.8.2-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-util/ninja-1.8.2-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-util/ninja-1.8.2-r1/work/ninja-1.8.2-fortran'
 * S: '/var/tmp/portage/dev-util/ninja-1.8.2-r1/work/ninja-1.8.2-fortran'