Use cmake to generate build system

.gitignore

@@ -24,3 +24,9 @@ lin
 # vim tmp files
 *.swp
 *~
+
+# cmake files
+build/CMakeCache.txt
+build/CMakeFiles/
+build/Makefile
+build/cmake_install.cmake

CMakeLists.txt

@@ -0,0 +1,61 @@
+cmake_minimum_required (VERSION 3.0)
+project (lineartrails)
+
+set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin)
+
+set (CMAKE_CXX_FLAGS			"-Wall -Wpedantic -std=c++11")
+set (CMAKE_CXX_FLAGS_RELEASE	"-O3 -march=native -DNDEBUG")
+set (CMAKE_CXX_FLAGS_DEBUG		"-O0 -g")
+
+add_executable (lin
+	tool/main.cpp
+
+	tinyxml2/tinyxml2.cpp
+	tinyxml2/tinyxml2.h
+
+	tool/cache.h
+	tool/cache.hpp
+	tool/commandlineparser.cpp
+	tool/commandlineparser.h
+	tool/configparser.cpp
+	tool/configparser.h
+	tool/guessmask.cpp
+	tool/guessmask.h
+	tool/layer.cpp
+	tool/layer.h
+	tool/lrucache.h
+	tool/lrucache.hpp
+	tool/mask.cpp
+	tool/mask.h
+	tool/permutation.cpp
+	tool/permutation.h
+	tool/permutation_list.cpp
+	tool/permutation_list.h
+	tool/search.cpp
+	tool/search.h
+	tool/statemask.h
+	tool/statemask.hpp
+	tool/step_linear.h
+	tool/step_linear.hpp
+	tool/step_nonlinear.h
+	tool/step_nonlinear.hpp
+
+	target/ascon.cpp
+	target/ascon.h
+	target/ascon_permutation.cpp
+	target/ascon_permutation.h
+	target/icepole.cpp
+	target/icepole.h
+	target/icepole_permutation.cpp
+	target/icepole_permutation.h
+	target/keccak1600.cpp
+	target/keccak1600.h
+	target/keccak1600_permutation.cpp
+	target/keccak1600_permutation.h
+	target/prost256.cpp
+	target/prost256.h
+	target/prost256_permutation.cpp
+	target/prost256_permutation.h
+)
+target_compile_definitions (lin PRIVATE -DTERMINALCOLORS)
+target_include_directories (lin PRIVATE tool/ target/)

README.md

@@ -22,10 +22,10 @@ Build
 git submodule init && git submodule update
 ```
 
-To build:
+The build system is created by cmake, so after checking out the git repository, do:
 
 ```
-make
+mkdir build && cd build && cmake .. && make && cd ..
 ```
 
 
@@ -36,7 +36,7 @@ The folder ./examples contains example search configuration for Ascon, ICEPOLE,
 Keyak, Minalpher and Proest. To start a search simply call for instance:
 
 ```
-./lin -I 10 -S 2 -i examples/ascon_3_rounds_typeI.xml
+bin/lin -I 10 -S 2 -i examples/ascon_3_rounds_typeI.xml
 ```
 
 * `-I` determines how often status information of the search is displayed.