added CI, fixed configuration

.gitlab-ci.yml

@@ -0,0 +1,32 @@
+image: conanio/clang7
+
+build:
+  stage: build
+  before_script:
+    - apt update && apt -y install cmake ninja
+    - pip install conan --upgrade
+    - conan profile new default --detect
+    - conan profile update settings.compiler=clang default
+    - conan profile update settings.compiler.version=7.0 default
+    - conan profile update settings.compiler.libcxx=libstdc++11 default
+    - conan profile update env.CC=/bin/clang default
+    - conan profile update env.CXX=/bin/clang++ default
+  script:
+    - mkdir build && cd build
+    - conan install .. --build missing
+    - export CC=clang
+    - export CXX=clang++
+    - cmake .. -G Ninja
+    - cmake --build .
+  artifacts:
+    paths:
+      - mybinary
+  cache:
+    paths:
+      - "*.o"
+      - "~/.conan/"
+
+# test:
+#   stage: test
+#   script:
+#     - ./runmytests.sh

CMakeLists.txt

@@ -1,22 +1,14 @@
 cmake_minimum_required(VERSION 3.14)
 
-project("AwesomeCppTemplate"
-        VERSION 0.1.2
-        DESCRIPTION "Configure C++17 project files layout fast and simply."
-        HOMEPAGE_URL "https://github.com/devkoriel/AwesomeCppTemplate"
+project("GeneticImages"
+        VERSION 0.1
+        DESCRIPTION "Recreate reference images with genetic algorithms"
+        HOMEPAGE_URL "https://labs.phundrak.fr/phundrak/genetic-images"
         LANGUAGES CXX)
-# project(<PROJECT-NAME>
-#        [VERSION <major>[.<minor>[.<patch>[.<tweak>]]]]
-#        [DESCRIPTION <project-description-string>]
-#        [HOMEPAGE_URL <url-string>]
-#        [LANGUAGES <language-name>...])
 
-set(SRC_FILES src/main.cpp)
-# Example: set(SRC_FILES <SOURCE FILES>)
+file(GLOB SRC_FILES "src/*.cc")
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
-# find_package(Foo REQUIRED) # FOO_INCLUDE_DIR, FOO_LIBRARIES
-# find_package(Boo REQUIRED) # BOO_INCLUDE_DIR, BOO_LIBRARIES
 
 include(functions)
 include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
@@ -24,12 +16,14 @@ conan_basic_setup()
 
 enable_cxx_compiler_flag_if_supported("-Wall")
 enable_cxx_compiler_flag_if_supported("-pedantic")
+enable_cxx_compiler_flag_if_supported("-pthread")
 
 # include_directories(<PUBLIC HEADER DIRECTORIES>)
-add_executable(md5 ${SRC_FILES})
-target_compile_features(md5 PRIVATE cxx_std_17)
-target_include_directories(md5 PRIVATE include/libfoo)
-target_link_libraries(md5 ${CONAN_LIBS})
+set(TGT genetic-image)
+add_executable(${TGT} ${SRC_FILES})
+target_compile_features(${TGT} PRIVATE cxx_std_17)
+target_include_directories(${TGT} PRIVATE include/genimg)
+target_link_libraries(${TGT} ${CONAN_LIBS})
 
 # OS specific instructions.
 if(APPLE)

README.org

@@ -9,6 +9,16 @@ image as close as possible to the reference image.
 
 * Technical information
 
+To build the project, you will also be required to install the development
+libraries your distro offers for GTK+3. For Ubuntu, it is ~libgtk3-devel~, for Void Linux it is ~gtk3-devel~ and for Arch Linux it is already bundled with the ~gtk3~ package.
+
+You will also ned to have Ninja and Conan installed. To install Ninja, install
+the appropriate package offered by your package manager (~ninja-build~ on
+Debian, ~ninja~ on Arch Linux and Void Linux), and to install conan, use ~pip~.
+#+begin_src shell
+  pip install --user conan
+#+end_src
+
 This project is built with conan, ninja and cmake using clang-7 for C++17. To
 use it, first install clang-7 and lldb 7, then run this:
 #+begin_src shell
@@ -27,9 +37,7 @@ Then, To build and run the program, go to the root of the project and run this:
 #+begin_src shell
   mkdir build && cd build
   conan install .. --build missing
-  export CC=clang
-  export CXX=clang++
-  cmake .. -G Ninja
+  cmake -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ .. -G Ninja
   cmake --build .
 #+end_src
 If you want to use another profile than your default one, you should run the