Add back libs/includes needed for cross compilation

Author: Jason Mobarak

Dockerfile.base

@@ -3,14 +3,6 @@ FROM ubuntu:16.04
 RUN mkdir /work
 WORKDIR /work
 
-#                          g++-4.8-arm-linux-gnueabihf \
-#                          gcc-4.8-arm-linux-gnueabihf \
-#                          gcc-4.8-multilib-arm-linux-gnueabihf \
-#                          binutils-arm-linux-gnueabihf \
-#                          libgcc1-armhf-cross \
-#                          libsfgcc1-armhf-cross \
-#                          libstdc++6-armhf-cross \
-
 
 RUN   apt-get update \
     && apt-get install -y build-essential \
@@ -22,6 +14,13 @@ RUN   apt-get update \
                           llvm-4.0-dev \
                           clang-4.0 \
                           git \
+                          g++-4.8-arm-linux-gnueabihf \
+                          gcc-4.8-arm-linux-gnueabihf \
+                          gcc-4.8-multilib-arm-linux-gnueabihf \
+                          binutils-arm-linux-gnueabihf \
+                          libgcc1-armhf-cross \
+                          libsfgcc1-armhf-cross \
+                          libstdc++6-armhf-cross \
                           python
 
 RUN git clone --depth=1 --single-branch -b llvm-4.0 https://github.com/obfuscator-llvm/obfuscator.git obfuscator-llvm

example/Makefile

@@ -0,0 +1,9 @@
+all: normal obfuscated
+
+normal:
+	clang++ test.cc -o test-cxx -I /usr/arm-linux-gnueabihf/include -L /usr/arm-linux-gnueabi/libhf -ccc-gcc-name arm-linux-gnueabihf-gcc --target=arm-linux-gnueabihf -mfloat-abi=hard -mcpu=cortex-a9 -I /usr/arm-linux-gnueabihf/include/c++/4.8.5/ -L /usr/lib/gcc-cross/arm-linux-gnueabihf/4.8/ -I /usr/arm-linux-gnueabihf/include/c++/4.8.5/arm-linux-gnueabihf
+	clang test.c -o test-c -I /usr/arm-linux-gnueabihf/include -L /usr/arm-linux-gnueabi/libhf -ccc-gcc-name arm-linux-gnueabihf-gcc --target=arm-linux-gnueabihf -mfloat-abi=hard -mcpu=cortex-a9
+
+obfuscated:
+	clang++ test.cc -o test-cxx-obf -I /usr/arm-linux-gnueabihf/include -L /usr/arm-linux-gnueabi/libhf -ccc-gcc-name arm-linux-gnueabihf-gcc --target=arm-linux-gnueabihf -mfloat-abi=hard -mcpu=cortex-a9 -mllvm -sub -mllvm -bcf -mllvm -fla -I /usr/arm-linux-gnueabihf/include/c++/4.8.5/ -L /usr/lib/gcc-cross/arm-linux-gnueabihf/4.8/ -I /usr/arm-linux-gnueabihf/include/c++/4.8.5/arm-linux-gnueabihf
+	clang test.c -o test-c-obf -I /usr/arm-linux-gnueabihf/include -L /usr/arm-linux-gnueabi/libhf -ccc-gcc-name arm-linux-gnueabihf-gcc --target=arm-linux-gnueabihf -mfloat-abi=hard -mcpu=cortex-a9 -mllvm -sub -mllvm -bcf -mllvm -fla

example/test.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main(int argc, const char* argv[]) {
+    printf("Hello World!\n");
+    return 0;
+}

example/test.cc

@@ -0,0 +1,7 @@
+#include <iostream>
+
+int main(int argc, const char* argv[]) {
+
+    std::cout << "Hello World!" << std::endl;
+    return 0;
+}