diff --git a/CMLibCPack.cmake b/CMLibCPack.cmake
index 0d2297c..01eeef1 100644
--- a/CMLibCPack.cmake
+++ b/CMLibCPack.cmake
@@ -1,7 +1,7 @@
 # Общие настройки для пакета: организация, автор, версия
-set(CPACK_PACKAGE_VENDOR ${CMLIB_ORGANIZATION_NAME_LOWER})
-set(CPACK_PACKAGE_NAME ${CMLIB_PROJECT_NAME_LOWER})
-set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
+set(CPACK_PACKAGE_VENDOR ${CMLIB_ORGANIZATION_NAME_LOWER} CACHE STRING "")
+set(CPACK_PACKAGE_NAME ${CMLIB_PROJECT_NAME_LOWER} CACHE STRING "")
+set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION} CACHE STRING "")
 
 # Параметры для архива исходных текстов
 if(NOT CPACK_SOURCE_GENERATOR)
diff --git a/CMLibCommon.cmake b/CMLibCommon.cmake
index 70e78f4..1851fd0 100644
--- a/CMLibCommon.cmake
+++ b/CMLibCommon.cmake
@@ -5,6 +5,10 @@ if(CMAKE_INSTALL_PREFIX STREQUAL PROJECT_BINARY_DIR)
   message(FATAL_ERROR "Cannot install into build directory")
 endif()
 
+if(CMAKE_INSTALL_PREFIX STREQUAL PROJECT_SOURCE_DIR)
+  message(FATAL_ERROR "Cannot install into source directory")
+endif()
+
 include(CMLibDisableInSourceBuild)
 include(CMakeParseArguments)
 include(GNUInstallDirs)
diff --git a/CMLibGlobalVariables.cmake b/CMLibGlobalVariables.cmake
index 8e289e5..6719027 100644
--- a/CMLibGlobalVariables.cmake
+++ b/CMLibGlobalVariables.cmake
@@ -1,11 +1,26 @@
+if(NOT CMLIB_THEME_NAME)
+  set(CMLIB_THEME_NAME "default")
+endif()
+
+canonical_string(${CMLIB_ORGANIZATION_NAME} CMLIB_ORGANIZATION_NAME_CANONICAL)
 canonical_string(${PROJECT_NAME} CMLIB_PROJECT_NAME_CANONICAL)
-canonical_string(${ORGANIZATION_NAME} CMLIB_ORGANIZATION_NAME_CANONICAL)
+canonical_string(${CMLIB_THEME_NAME} CMLIB_THEME_NAME_CANONICAL)
 
 string(TOLOWER ${CMLIB_ORGANIZATION_NAME_CANONICAL} CMLIB_ORGANIZATION_NAME_LOWER)
 string(TOLOWER ${CMLIB_PROJECT_NAME_CANONICAL} CMLIB_PROJECT_NAME_LOWER)
+string(TOLOWER ${CMLIB_THEME_NAME_CANONICAL} CMLIB_THEME_NAME_LOWER)
 
 string(TOUPPER ${CMLIB_ORGANIZATION_NAME_CANONICAL} CMLIB_ORGANIZATION_NAME_UPPER)
 string(TOUPPER ${CMLIB_PROJECT_NAME_CANONICAL} CMLIB_PROJECT_NAME_UPPER)
+string(TOUPPER ${CMLIB_THEME_NAME_CANONICAL} CMLIB_THEME_NAME_UPPER)
+
+option(CMLIB_ADD_THEME_PREFIX "Append theme name to install prefix" OFF)
+if(CMLIB_ADD_THEME_PREFIX AND NOT CMLIB_THEME_PREFIX_APPENDED)
+  if(NOT CMLIB_THEME_NAME_LOWER STREQUAL "default")
+    set(CMLIB_THEME_PREFIX_APPENDED ON CACHE BOOL "" FORCE)
+    set(CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/${CMLIB_THEME_NAME}" CACHE PATH "" FORCE)
+  endif()
+endif()
 
 # CMLIB_MODULE_DIR
 foreach(module ${CMAKE_MODULE_PATH})
diff --git a/CMLibLSBInfo.cmake b/CMLibLSBInfo.cmake
index 4753357..cf46c14 100644
--- a/CMLibLSBInfo.cmake
+++ b/CMLibLSBInfo.cmake
@@ -18,12 +18,12 @@ else()
   find_program(_lsb_release_executable lsb_release)
   if(_lsb_release_executable)
     execute_process(COMMAND ${_lsb_release_executable} -si OUTPUT_VARIABLE LSB_DISTRIBUTOR_ID
-                    OUTPUT_STRIP_TRAILING_WHITESPACE)
+                                                                           OUTPUT_STRIP_TRAILING_WHITESPACE)
 
     execute_process(COMMAND ${_lsb_release_executable} -sc OUTPUT_VARIABLE LSB_CODENAME
-                    OUTPUT_STRIP_TRAILING_WHITESPACE)
+                                                                           OUTPUT_STRIP_TRAILING_WHITESPACE)
 
     execute_process(COMMAND ${_lsb_release_executable} -sr OUTPUT_VARIABLE LSB_RELEASE
-                    OUTPUT_STRIP_TRAILING_WHITESPACE)
+                                                                           OUTPUT_STRIP_TRAILING_WHITESPACE)
   endif()
 endif()
diff --git a/CMLibRequiredVariables.cmake b/CMLibRequiredVariables.cmake
index 4c4aa3d..0abcf24 100644
--- a/CMLibRequiredVariables.cmake
+++ b/CMLibRequiredVariables.cmake
@@ -1,19 +1,21 @@
-if(NOT EXISTS "${CMAKE_SOURCE_DIR}/cmake/etc/Variables.cmake")
-  message(FATAL_ERROR "Required file cmake/etc/Variables.cmake does not exist")
+#
+# Обязательные переменные, значения которым необходимо присвоить в файле CMakeLists.txt
+# до подключения CMLib, либо передать из командной строки через ключ -D
+#
+if(NOT CMLIB_ORGANIZATION_NAME)
+  message(FATAL_ERROR "Required variable CMLIB_ORGANIZATION_NAME is not defined")
 endif()
 
-include("${CMAKE_SOURCE_DIR}/cmake/etc/Variables.cmake")
-
-if(NOT ORGANIZATION_NAME)
-  message(FATAL_ERROR "Required variable ORGANIZATION_NAME is not defined")
+if(NOT CMLIB_AUTHOR_NAME)
+  message(FATAL_ERROR "Required variable CMLIB_AUTHOR_NAME is not defined")
 endif()
 
-set(CPACK_PACKAGE_VENDOR ${ORGANIZATION_NAME})
-
-if(NOT CPACK_PACKAGE_CONTACT)
-  message(FATAL_ERROR "Required variable CPACK_PACKAGE_CONTACT is not defined")
+if(NOT CMLIB_AUTHOR_EMAIL)
+  message(FATAL_ERROR "Required variable CMLIB_AUTHOR_EMAIL is not defined")
 endif()
+set(CPACK_PACKAGE_CONTACT "${CMLIB_AUTHOR_NAME} <${CMLIB_AUTHOR_EMAIL}>" CACHE STRING "")
 
-if(NOT CPACK_PACKAGE_DESCRIPTION_SUMMARY)
-  message(FATAL_ERROR "Required variable CPACK_PACKAGE_DESCRIPTION_SUMMARY is not defined")
+if(NOT CMLIB_DESCRIPTION)
+  message(FATAL_ERROR "Required variable CMLIB_DESCRIPTION is not defined")
 endif()
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY ${CMLIB_DESCRIPTION} CACHE STRING "")
diff --git a/hpp/cmlib_private_config.hpp.in b/hpp/cmlib_private_config.hpp.in
index afc1bd3..d5a3de6 100644
--- a/hpp/cmlib_private_config.hpp.in
+++ b/hpp/cmlib_private_config.hpp.in
@@ -9,7 +9,7 @@
 #if defined (CMLIB_ORGANIZATION_NAME)
 #error "Duplicate definition of macros CMLIB_ORGANIZATION_NAME"
 #else
-#define CMLIB_ORGANIZATION_NAME "@ORGANIZATION_NAME@"
+#define CMLIB_ORGANIZATION_NAME "@CMLIB_ORGANIZATION_NAME@"
 #endif
 
 #if defined (CMLIB_ORGANIZATION_NAME_LOWER)
@@ -42,6 +42,42 @@
 #define CMLIB_PROJECT_NAME_UPPER "@CMLIB_PROJECT_NAME_UPPER@"
 #endif
 
+#if defined (CMLIB_THEME_NAME)
+#error "Duplicate definition of macros CMLIB_THEME_NAME"
+#else
+#define CMLIB_THEME_NAME "@CMLIB_THEME_NAME@"
+#endif
+
+#if defined (CMLIB_THEME_NAME_LOWER)
+#error "Duplicate definition of macros CMLIB_THEME_NAME_LOWER"
+#else
+#define CMLIB_THEME_NAME_LOWER "@CMLIB_THEME_NAME_LOWER@"
+#endif
+
+#if defined (CMLIB_THEME_NAME_UPPER)
+#error "Duplicate definition of macros CMLIB_THEME_NAME_UPPER"
+#else
+#define CMLIB_THEME_NAME_UPPER "@CMLIB_THEME_NAME_UPPER@"
+#endif
+
+#if defined (CMLIB_AUTHOR_NAME)
+#error "Duplicate definition of macros CMLIB_AUTHOR_NAME"
+#else
+#define CMLIB_AUTHOR_NAME "@CMLIB_AUTHOR_NAME@"
+#endif
+
+#if defined (CMLIB_AUTHOR_EMAIL)
+#error "Duplicate definition of macros CMLIB_AUTHOR_EMAIL"
+#else
+#define CMLIB_AUTHOR_EMAIL "@CMLIB_AUTHOR_EMAIL@"
+#endif
+
+#if defined (CMLIB_DESCRIPTION)
+#error "Duplicate definition of macros CMLIB_DESCRIPTION"
+#else
+#define CMLIB_DESCRIPTION "@CMLIB_DESCRIPTION@"
+#endif
+
 #if defined (CMLIB_BUILD_TYPE)
 #error "Duplicate definition of macros CMLIB_BUILD_TYPE"
 #else