Create basic project structure based on Sourdough.

.gitignore

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+*.a
+*.o
+Makefile
+Makefile.in
+/aclocal.m4
+/autom4te.cache/
+/config.h
+/config.h.in
+/config.h.in~
+/config.log
+/config.status
+/configure
+/depcomp
+/install-sh
+/missing
+.deps
+/stamp-h1
+/compile

Makefile.am

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+SUBDIRS = src

README.md

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+# gg

autogen.sh

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+#!/bin/sh
+
+exec autoreconf -fi

configure.ac

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+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.68])
+AC_INIT([gg], [0.01], [gg@cs.stanford.edu])
+AM_INIT_AUTOMAKE([foreign])
+#AC_CONFIG_SRCDIR([src/])
+AC_CONFIG_HEADERS([config.h])
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_RANLIB
+
+# Add picky CXXFLAGS
+CXX11_FLAGS="-std=c++14 -pthread"
+PICKY_CXXFLAGS="-pedantic -Wall -Wextra -Weffc++ -Werror"
+AC_SUBST([CXX11_FLAGS])
+AC_SUBST([PICKY_CXXFLAGS])
+AC_LANG_PUSH(C++)
+
+AC_ARG_ENABLE([debug],
+  [AS_HELP_STRING([--enable-debug@<:@=no/asserts/sanitize@:>@],
+     [Turn on asserts or santizers])],
+  [case "$enableval" in
+     no)
+       NODEBUG_CXXFLAGS="-DNDEBUG"
+       ;;
+     '' | yes | sanitize)
+       NODEBUG_CXXFLAGS="-fsanitize=address -fsanitize=undefined -fuse-ld=bfd"
+       ;;
+     asserts)
+       NODEBUG_CXXFLAGS=""
+       ;;
+     *)
+       AC_MSG_ERROR([Unknown argument '$enableval' to --enable-debug])
+       ;;
+   esac],
+  [NODEBUG_CXXFLAGS="-DNDEBUG"])
+
+AC_SUBST(NODEBUG_CXXFLAGS)
+
+# Checks for libraries.
+
+# Checks for header files.
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_UINT16_T
+
+# Checks for library functions.
+
+AC_CONFIG_FILES([Makefile
+                 src/Makefile])
+
+AC_OUTPUT

src/Makefile.am

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+SUBDIRS =