Add CMake support

CMakeLists.txt

@@ -0,0 +1,101 @@
+cmake_minimum_required(VERSION 3.13)
+project(stud-uuid VERSION 1.0.7 LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libstud/uuid/version.hxx.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/libstud/uuid/version.hxx @ONLY)
+
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+
+# Header not needed for build only for install
+set(MAIN_HEADER libstud/uuid.hxx)
+
+set(HEADERS
+    libstud/uuid/uuid.hxx
+    libstud/uuid/uuid-io.hxx
+    libstud/uuid/export.hxx
+    libstud/uuid/uuid.ixx
+    ${CMAKE_CURRENT_BINARY_DIR}/libstud/uuid/version.hxx
+)
+
+set(SOURCES
+    libstud/uuid/uuid.cxx
+    libstud/uuid/uuid-io.cxx
+)
+
+add_library(stud-uuid STATIC ${sources})
+add_library(stud::uuid ALIAS stud-uuid)
+
+target_include_directories(stud-uuid
+    PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
+        $<INSTALL_INTERFACE:include>
+)
+
+set_target_properties(stud-uuid PROPERTIES
+    OUTPUT_NAME stud-uuid
+    VERSION ${PROJECT_VERSION}
+    PUBLIC_HEADER "${HEADERS}"
+)
+
+if (LINUX)
+    target_sources(stud-uuid PRIVATE libstud/uuid/uuid-linux.cxx)
+elseif (WIN32)
+    target_sources(stud-uuid PRIVATE libstud/uuid/uuid-windows.cxx)
+    target_link_libraries(stud-uuid rpcrt4.lib)
+elseif (APPLE)
+    target_sources(stud-uuid PRIVATE libstud/uuid/uuid-macos.cxx)
+    target_link_libraries(stud-uuid "-framework CoreFoundation")
+elseif (EMSCRIPTEN)
+    target_sources(stud-uuid PRIVATE libstud/uuid/uuid-emscripten.cxx)
+elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD" OR CMAKE_SYSTEM_NAME MATCHES "NetBSD")
+    target_sources(stud-uuid PRIVATE libstud/uuid/uuid-freebsd.cxx)
+elseif (CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
+    target_sources(stud-uuid PRIVATE libstud/uuid/uuid-openbsd.cxx)
+else()
+    message(FATAL_ERROR "Unknown target platform.")
+endif()
+
+
+# Installation
+include(GNUInstallDirs)
+
+install(TARGETS stud-uuid
+    EXPORT stud-uuid-targets
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libstud/uuid
+)
+
+install(FILES ${MAIN_HEADER}
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libstud
+)
+
+# Export targets
+install(EXPORT stud-uuid-targets
+    FILE stud-uuid-targets.cmake
+    NAMESPACE stud::
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/stud-uuid
+)
+
+# Create and install config file
+include(CMakePackageConfigHelpers)
+
+write_basic_package_version_file(
+    "${CMAKE_CURRENT_BINARY_DIR}/stud-uuid-config-version.cmake"
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY SameMajorVersion
+)
+
+configure_package_config_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/stud-uuid-config.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/stud-uuid-config.cmake"
+    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/stud-uuid
+)
+
+install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/stud-uuid-config.cmake"
+    "${CMAKE_CURRENT_BINARY_DIR}/stud-uuid-config-version.cmake"
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/stud-uuid
+)

buildfile

@@ -1,4 +1,4 @@
-./: {*/ -build/} doc{README.md NEWS} legal{LICENSE AUTHORS} manifest
+./: {*/ -{build/ cmake/ cmake-build/}} doc{README.md NEWS} legal{LICENSE AUTHORS} manifest
 
 # Don't install tests.
 #

cmake/stud-uuid-config.cmake.in

@@ -0,0 +1,3 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/stud-uuid-targets.cmake")

libstud/uuid/version.hxx.cmake.in

@@ -0,0 +1,33 @@
+#pragma once
+
+// The numeric version format is AAAAABBBBBCCCCCDDDE where:
+//
+// AAAAA - major version number
+// BBBBB - minor version number
+// CCCCC - bugfix version number
+// DDD   - alpha / beta (DDD + 500) version number
+// E     - final (0) / snapshot (1)
+//
+// When DDDE is not 0, 1 is subtracted from AAAAABBBBBCCCCC. For example:
+//
+// Version      AAAAABBBBBCCCCCDDDE
+//
+// 0.1.0        0000000001000000000
+// 0.1.2        0000000001000020000
+// 1.2.3        0000100002000030000
+// 2.2.0-a.1    0000200001999990010
+// 3.0.0-b.2    0000299999999995020
+// 2.2.0-a.1.z  0000200001999990011
+//
+#define LIBSTUD_UUID_VERSION       @PROJECT_VERSION_MAJOR@0000@PROJECT_VERSION_MINOR@0000@PROJECT_VERSION_PATCH@0000ULL
+#define LIBSTUD_UUID_VERSION_STR   "@PROJECT_VERSION@"
+#define LIBSTUD_UUID_VERSION_ID    "@PROJECT_VERSION@"
+
+#define LIBSTUD_UUID_VERSION_MAJOR @PROJECT_VERSION_MAJOR@
+#define LIBSTUD_UUID_VERSION_MINOR @PROJECT_VERSION_MINOR@
+#define LIBSTUD_UUID_VERSION_PATCH @PROJECT_VERSION_PATCH@
+
+#define LIBSTUD_UUID_PRE_RELEASE   false
+
+#define LIBSTUD_UUID_SNAPSHOT_SN   0ULL
+#define LIBSTUD_UUID_SNAPSHOT_ID   ""