8 files changed, 109 insertions, 0 deletions
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..ca55977
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,12 @@
+[submodule "tor"]
+	path = tor
+	url = https://git.torproject.org/tor.git
+[submodule "openssl"]
+	path = openssl
+	url = git://git.openssl.org/openssl.git
+[submodule "libevent"]
+	path = libevent
+	url = https://github.com/libevent/libevent
+[submodule "zlib"]
+	path = zlib
+	url = https://github.com/madler/zlib
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..29d88a9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,28 @@
+This project helps build a static binary for Tor.
+
+Some inspiration is taken from the
+[tor-static](https://github.com/cretz/tor-static) Go library.
+
+# Versions
+
+This repo builds:
+
+- Libevent 2.1.8
+- OpenSSL 1.1.1b
+- Tor 0.4.0.5
+- zlib v1.2.11
+
+# Requirements
+
+- A proper C compiler toolchain.
+- Make
+- Autotools
+
+The build has only been tested on Linux so far.
+
+# Usage
+
+- Make sure you have all the required dependencies..
+- Run `./build.sh`
+- Wait.
+- Discover that you suddenly have a working `tor-static` binary.
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..917aa4d
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+set -e
+
+mkdir -p build
+PWD=`pwd`
+PREFIX="$PWD/build"
+
+build_zlib() {
+    cd zlib
+    ./configure --prefix="$PREFIX"
+    make -j4
+    make install
+    cd ..
+}
+
+build_openssl() {
+    cd openssl
+    ./config --prefix="$PREFIX" no-shared no-dso no-zlib
+    make build_libs
+    make install_dev
+    cd ..
+}
+
+build_libevent() {
+    cd libevent
+    ./autogen.sh
+    ./configure --prefix="$PREFIX" --disable-shared --enable-static --with-pic\
+        --disable-samples -disable-libevent-regress\
+        "CPPFLAGS=-I$PREFIX/include", "LDFLAGS=-L$PREFIX/lib"
+    make -j4
+    make install
+    cd ..
+}
+
+build_tor() {
+    cd tor
+    ./autogen.sh
+    # TODO: See if we can enable some more features (seccomp, rust, zstd, lzma, scrypt (what's that used for?))
+    ./configure --prefix="$PREFIX" --disable-asciidoc --disable-unittests\
+        --enable-static-libevent --with-libevent-dir="$PREFIX"\
+        --enable-static-openssl  --with-openssl-dir="$PREFIX"\
+        --enable-static-zlib     --with-zlib-dir="$PREFIX"\
+        --disable-systemd --disable-lzma --disable-zstd --disable-rust\
+        --disable-seccomp --disable-libscrypt\
+        "CPPFLAGS=-I$PREFIX/include" "LDFLAGS=-L$PREFIX/lib"
+    make -j4 V=1
+    make install
+    cd ..
+}
+
+build_zlib
+build_openssl
+build_libevent
+build_tor
+
+cp "$PREFIX/bin/tor" tor-static
+strip tor-static
diff --git a/clean.sh b/clean.sh
new file mode 100755
index 0000000..377553a
--- /dev/null
+++ b/clean.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -e
+
+rm -rf build/ tor-static
+
+for d in zlib tor openssl libevent
+do
+    git -C "$d" clean -fdx
+    git -C "$d" reset --hard HEAD
+done
diff --git a/libevent b/libevent
new file mode 160000
+Subproject e7ff4ef2b4fc950a765008c18e74281cdb5e766
diff --git a/openssl b/openssl
new file mode 160000
+Subproject 50eaac9f3337667259de725451f201e78459968
diff --git a/tor b/tor
new file mode 160000
+Subproject bf071e34aa26e0965910d1adf424e8134b8d45d
diff --git a/zlib b/zlib
new file mode 160000
+Subproject cacf7f1d4e3d44d871b605da3b647f07d718623