Add linux packaging tools

tools/package/CMakeLists.txt

@@ -0,0 +1,55 @@
+option(PSEMEK_PACKAGE_MODE "Enable packaging mode" OFF)
+set(PSEMEK_PACKAGE_ROOT "" CACHE PATH "Packaging environment root")
+
+if(PSEMEK_PACKAGE_MODE)
+
+	if(WIN32)
+		set(PSEMEK_PACKAGE_SUFFIX_RAW win)
+	elseif(UNIX AND (NOT APPLE))
+		set(PSEMEK_PACKAGE_SUFFIX_RAW linux)
+	elseif(UNIX AND APPLE)
+		set(PSEMEK_PACKAGE_SUFFIX_RAW mac)
+	else()
+		message(FATAL "Uknown system for packaging")
+	endif()
+	set(PSEMEK_PACKAGE_SUFFIX ${PSEMEK_PACKAGE_SUFFIX_RAW} CACHE INTERNAL "Packaging suffix" FORCE)
+
+	if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") OR (CMAKE_CXX_COMPILER_ID STREQUAL "Clang"))
+		list(APPEND PSEMEK_CXX_FLAGS "-Wl,-rpath,." "-static-libgcc" "-static-libstdc++")
+	endif()
+
+	set(PSEMEK_COPY_FILES_RAW)
+
+	# SDL2
+	find_package(SDL2 REQUIRED)
+	list(LENGTH SDL2_LIBRARIES SDL2_LIBRARIES_COUNT)
+	if(NOT (SDL2_LIBRARIES_COUNT EQUAL 1))
+		message(FATAL "SDL2_LIBRARIES contains more than 1 entry: ${SDL2_LIBRARIES}")
+		message(FATAL "Aborting packaging")
+	endif()
+	list(APPEND PSEMEK_COPY_FILES_RAW ${SDL2_LIBRARIES})
+
+	set(PSEMEK_COPY_FILES_DIR "${CMAKE_CURRENT_BINARY_DIR}/copy_files")
+	set(PSEMEK_COPY_FILES_ABSOLUTE)
+	foreach(FILE ${PSEMEK_COPY_FILES_RAW})
+		get_filename_component(REALPATH "${FILE}" REALPATH)
+		get_filename_component(NAME "${FILE}" NAME)
+		configure_file("${REALPATH}" "${PSEMEK_COPY_FILES_DIR}/${NAME}" COPYONLY)
+		list(APPEND PSEMEK_COPY_FILES_ABSOLUTE "${PSEMEK_COPY_FILES_DIR}/${NAME}")
+	endforeach()
+	set(PSEMEK_COPY_FILES ${PSEMEK_COPY_FILES_ABSOLUTE} CACHE INTERNAL "List of external files to copy into the package" FORCE)
+
+endif()
+
+function(psemek_package_target target)
+	if(PSEMEK_PACKAGE_MODE)
+
+		add_custom_command(TARGET ${target} POST_BUILD
+			COMMAND ${CMAKE_STRIP} $<TARGET_FILE:${target}>)
+
+		add_custom_command(TARGET ${target} POST_BUILD
+			COMMAND zip ${CMAKE_CURRENT_SOURCE_DIR}/${target}-${PSEMEK_PACKAGE_SUFFIX}.zip -j $<TARGET_FILE:${target}> ${PSEMEK_COPY_FILES}
+		)
+
+	endif()
+endfunction()

tools/package/bin/psemek-package-linux

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+PROJECT_DIR=`realpath "${1}"`
+
+docker run -u 1000 -v "${PROJECT_DIR}":/home/work-source psemek:package-linux /home/package.sh
+
+echo Packaging finished