Change build system to CMake

CMakeLists.txt

@@ -0,0 +1,82 @@
+cmake_minimum_required(VERSION 3.21)
+
+project(cyberiadamlpp VERSION 1.0)
+
+find_package(LibXml2 REQUIRED)
+if(!LibXml2_FOUND)
+  message(FATAL_ERROR "Cannot find libxml2 library")
+endif()
+
+set(cyberiadaml_DIR /usr/lib/cmake)
+find_package(cyberiadaml REQUIRED)
+if(!cyberiadaml_FOUND)
+  message(FATAL_ERROR "Cannot find libcyberiadaml library")
+endif()
+
+add_library(cyberiadamlpp SHARED cyberiadamlpp.cpp)
+target_include_directories(cyberiadamlpp PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+  $<INSTALL_INTERFACE:include/cyberiada>
+  "${cyberiadaml_INCLUDE_DIRS}")
+			 
+target_link_directories(cyberiadamlpp PUBLIC "${cyberiadaml_LIBRARY}")
+target_link_libraries(cyberiadamlpp PUBLIC "${cyberiadaml_LIBRARIES}")
+
+add_executable(cyberiadapp main.cpp)
+target_include_directories(cyberiadapp PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+  $<INSTALL_INTERFACE:include/cyberiada>)
+target_link_directories(cyberiadapp PUBLIC "${PROJECT_BINARY_DIR}")
+target_link_libraries(cyberiadapp PUBLIC cyberiadamlpp)
+
+file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/tests/")
+file(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/tests/*.cpp")
+foreach(source_path ${files})
+  get_filename_component(target_name "${source_path}" NAME_WE)
+  string(CONCAT target_name "${target_name}" ".test")
+  add_executable("${target_name}" "${source_path}")
+  target_include_directories("${target_name}" PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
+  target_link_directories("${target_name}" PUBLIC "${PROJECT_BINARY_DIR}")
+  target_link_libraries("${target_name}" PUBLIC cyberiadamlpp)
+  if (WIN32)
+    add_custom_command(TARGET "${target_name}"
+      POST_BUILD
+      COMMAND copy "${PROJECT_BINARY_DIR}/${target_name}" "${PROJECT_BINARY_DIR}/tests/"
+      )
+  else()
+    add_custom_command(TARGET "${target_name}"
+      POST_BUILD
+      COMMAND ln -s "${PROJECT_BINARY_DIR}/${target_name}" "${PROJECT_BINARY_DIR}/tests/"
+      )
+  endif()
+endforeach()
+
+file(GLOB test_files
+  "${CMAKE_CURRENT_SOURCE_DIR}/tests/*.graphml"
+  "${CMAKE_CURRENT_SOURCE_DIR}/tests/*.txt"
+  )
+foreach(f ${test_files})
+  get_filename_component(fname "${f}" NAME)
+  file(COPY_FILE
+    "${f}"
+    "${PROJECT_BINARY_DIR}/tests/${fname}"
+    ONLY_IF_DIFFERENT)  
+endforeach()
+
+file(COPY_FILE
+  ${PROJECT_SOURCE_DIR}/run-tests.sh
+  ${PROJECT_BINARY_DIR}/run-tests.sh ONLY_IF_DIFFERENT)
+
+install(TARGETS cyberiadamlpp DESTINATION lib EXPORT cyberiadamlpp)
+install(FILES cyberiadamlpp.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/cyberiadamlpp.h
+  DESTINATION include/cyberiada)
+install(EXPORT cyberiadamlpp DESTINATION lib/cmake)
+
+configure_file(
+  ${PROJECT_SOURCE_DIR}/cyberiadamlpp-config.cmake.in
+  ${PROJECT_BINARY_DIR}/cyberiadamlpp-config.cmake @ONLY)
+
+install(FILES
+  ${PROJECT_BINARY_DIR}/cyberiadamlpp-config.cmake
+  DESTINATION lib/cmake)

README.md

@@ -12,17 +12,20 @@ the GNU Free Documentation License (version 1.3).
 
 * libcyberidaml
 * libstdc++
+* cmake (version 3.12+)
 
 ## Installation
 
-Run `make` to build the library binaries.
+Create `build` directory: `mkdir build && cd build`
 
-Run `make main` to build the console printer/converter program.
+Run `cmake ..` to build the library binaries and the test program.
 
-Use variables:
-* `DEBUG=1` debug version of the library
-* `DYNAMIC=1` build shared version of the library
+Run `make install` to install the library.
+
+Use CMake parameters to change the build type / installation prefix / etc.
 
 ## Testing
 
+`cd build`
+
 Run `run-tests.sh` to build and process the tests.

cyberiadamlpp-config.cmake.in

@@ -0,0 +1,8 @@
+get_filename_component(_dir "${CMAKE_CURRENT_LIST_FILE}" PATH)
+get_filename_component(_prefix "${_dir}/../.." ABSOLUTE)
+
+include("${_prefix}/lib/cmake/cyberiadamlpp.cmake")
+
+set(cyberiadamlpp_INCLUDE_DIRS "${_prefix}/include/")
+set(cyberiadamlpp_LIBRARY "${_prefix}/lib/")
+set(cyberiadamlpp_LIBRARIES "cyberiadamlpp")

cyberiadamlpp.h

@@ -27,7 +27,7 @@
 #include <list>
 #include <vector>
 #include <ostream>
-#include <cyberiadaml.h>
+#include <cyberiada/cyberiadaml.h>
 
 // -----------------------------------------------------------------------------
 // The Cyberiada GraphML classes

run-tests.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
-DEBUG=1 make
-DEBUG=1 make tests
+cmake -DCMAKE_BUILD_TYPE=Debug ..
+make
 if [ $? != 0 ]
 then
     echo "make test failed!"