1 files changed, 100 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..27366f1
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,100 @@
+cmake_minimum_required(VERSION 2.8.12)
+
+if(${CMAKE_VERSION} VERSION_LESS "3.12.0")
+    project(ttyd C) 
+    set(PROJECT_VERSION_MAJOR "1")
+    set(PROJECT_VERSION_MINOR "7")
+    set(PROJECT_VERSION_PATCH "4")
+    set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
+else()
+    cmake_policy(SET CMP0048 NEW)
+    project(ttyd VERSION 1.7.4 LANGUAGES C)
+endif()
+
+find_package(Git)
+if(GIT_FOUND)
+    execute_process(
+            COMMAND ${GIT_EXECUTABLE} --git-dir ${CMAKE_CURRENT_SOURCE_DIR}/.git rev-parse --short HEAD
+            RESULT_VARIABLE GIT_RET
+            OUTPUT_VARIABLE GIT_COMMIT
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+            ERROR_QUIET
+    )
+    if("${GIT_RET}" STREQUAL "0")
+        set(PROJECT_VERSION "${PROJECT_VERSION}-${GIT_COMMIT}")
+    endif()
+endif()
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE")
+if(CMAKE_VERSION VERSION_LESS "3.1")
+    if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
+    else()
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
+    endif()
+else()
+    set(CMAKE_C_STANDARD 99)
+endif()
+
+set(SOURCE_FILES src/utils.c src/pty.c src/protocol.c src/http.c src/server.c)
+
+include(FindPackageHandleStandardArgs)
+
+find_path(LIBUV_INCLUDE_DIR NAMES uv.h)
+find_library(LIBUV_LIBRARY NAMES uv libuv)
+find_package_handle_standard_args(LIBUV REQUIRED_VARS LIBUV_LIBRARY LIBUV_INCLUDE_DIR)
+mark_as_advanced(LIBUV_INCLUDE_DIR LIBUV_LIBRARY)
+if(LIBUV_FOUND)
+    SET(LIBUV_INCLUDE_DIRS "${LIBUV_INCLUDE_DIR}")
+    SET(LIBUV_LIBRARIES "${LIBUV_LIBRARY}")
+endif()
+
+find_path(JSON-C_INCLUDE_DIR NAMES json.h PATH_SUFFIXES json-c)
+find_library(JSON-C_LIBRARY NAMES json-c)
+find_package_handle_standard_args(JSON-C REQUIRED_VARS JSON-C_LIBRARY JSON-C_INCLUDE_DIR)
+mark_as_advanced(JSON-C_INCLUDE_DIR JSON-C_LIBRARY)
+if(JSON-C_FOUND)
+    SET(JSON-C_INCLUDE_DIRS "${JSON-C_INCLUDE_DIR}")
+    SET(JSON-C_LIBRARIES "${JSON-C_LIBRARY}")
+endif()
+
+find_package(ZLIB REQUIRED)
+find_package(Libwebsockets 3.2.0 REQUIRED)
+
+set(INCLUDE_DIRS ${ZLIB_INCLUDE_DIR} ${LIBWEBSOCKETS_INCLUDE_DIRS} ${JSON-C_INCLUDE_DIRS} ${LIBUV_INCLUDE_DIRS})
+set(LINK_LIBS ${ZLIB_LIBRARIES} ${LIBWEBSOCKETS_LIBRARIES} ${JSON-C_LIBRARIES} ${LIBUV_LIBRARIES})
+
+set (CMAKE_REQUIRED_INCLUDES ${INCLUDE_DIRS})
+include(CheckSymbolExists)
+check_symbol_exists(LWS_WITH_LIBUV "lws_config.h" LWS_WITH_LIBUV)
+check_symbol_exists(LWS_OPENSSL_SUPPORT "lws_config.h" LWS_OPENSSL_ENABLED)
+check_symbol_exists(LWS_WITH_MBEDTLS "lws_config.h" LWS_MBEDTLS_ENABLED)
+if(NOT LWS_WITH_LIBUV)
+    message(FATAL_ERROR "libwebsockets was not build with libuv support (-DLWS_WITH_LIBUV=ON)")
+endif()
+if(LWS_OPENSSL_ENABLED AND NOT LWS_MBEDTLS_ENABLED)
+    find_package(OpenSSL REQUIRED)
+    list(APPEND INCLUDE_DIRS ${OPENSSL_INCLUDE_DIR})
+    list(APPEND LINK_LIBS ${OPENSSL_LIBRARIES})
+endif()
+
+if(WIN32)
+    list(APPEND LINK_LIBS shell32 ws2_32)
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/app.rc.in ${CMAKE_CURRENT_BINARY_DIR}/app.rc @ONLY)
+    list(APPEND SOURCE_FILES ${CMAKE_CURRENT_BINARY_DIR}/app.rc)
+else()
+    find_library(LIBUTIL NAMES util)
+    if(LIBUTIL)
+        list(APPEND LINK_LIBS util)
+    endif()
+endif()
+
+add_executable(${PROJECT_NAME} ${SOURCE_FILES})
+target_include_directories(${PROJECT_NAME} PUBLIC ${INCLUDE_DIRS})
+target_link_libraries(${PROJECT_NAME} ${LINK_LIBS})
+target_compile_definitions(${PROJECT_NAME} PRIVATE TTYD_VERSION="${PROJECT_VERSION}")
+
+include(GNUInstallDirs)
+
+install(TARGETS ${PROJECT_NAME} DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT prog)
+install(FILES man/ttyd.1 DESTINATION "${CMAKE_INSTALL_MANDIR}/man1" COMPONENT doc)