6 files changed, 199 insertions, 0 deletions
diff --git a/Tests/CPackComponents/CMakeLists.txt b/Tests/CPackComponents/CMakeLists.txt
new file mode 100644
index 000000000..58f5bdffe
--- /dev/null
+++ b/Tests/CPackComponents/CMakeLists.txt
@@ -0,0 +1,128 @@
+# CPack Example: User-selectable Installation Components
+#
+# In this example, we have a simple library (mylib) with an example
+# application (mylibapp). We create a binary installer that allows
+# users to select which pieces will be installed: the example
+# application, the library binaries, and/or the header file.
+cmake_minimum_required(VERSION 2.6)
+project(CPackComponents)
+
+# Create the mylib library
+add_library(mylib mylib.cpp)
+
+# Create the mylibapp application
+add_executable(mylibapp mylibapp.cpp)
+target_link_libraries(mylibapp mylib)
+
+# On Linux, enable using an absolute install path to verify that
+# CMAKE_INSTALL_PREFIX and CPACK_SET_DESTDIR interact properly.
+#
+# But only use absolute paths if not targeting an NSIS installer
+# as indicated by CPACK_BINARY_NSIS. (If we allow this, the test
+# fails on Linux machines with makensis installed when we are not
+# cross-compiling...)
+#
+if(UNIX AND NOT APPLE)
+  if(NOT CPACK_BINARY_NSIS)
+    set(mylib_install_to_absolute_path ON)
+  endif()
+endif()
+
+if(mylib_install_to_absolute_path)
+  set(CMAKE_INSTALL_PREFIX "/opt/mylib")
+  set(CPACK_SET_DESTDIR ON)
+endif()
+
+# Create installation targets. Note that we put each kind of file
+# into a different component via COMPONENT. These components will
+# be used to create the installation components.
+install(TARGETS mylib 
+  ARCHIVE
+  DESTINATION lib
+  COMPONENT libraries)
+install(TARGETS mylibapp
+  RUNTIME
+  DESTINATION bin
+  COMPONENT applications)
+install(FILES mylib.h
+  DESTINATION include
+  COMPONENT headers)
+install(FILES "Issue 7470.html"
+  DESTINATION docs
+  COMPONENT documentation)
+
+if(mylib_install_to_absolute_path)
+ install(FILES mylib.cpp
+    DESTINATION /opt/mylib-source
+    COMPONENT source)
+endif()
+
+# CPack boilerplate for this project
+set(CPACK_PACKAGE_NAME "MyLib")
+set(CPACK_PACKAGE_VENDOR "CMake.org")
+set(CPACK_PACKAGE_CONTACT "somebody@cmake.org")
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "MyLib - CPack Component Installation Example")
+set(CPACK_PACKAGE_VERSION "1.0.0")
+set(CPACK_PACKAGE_VERSION_MAJOR "1")
+set(CPACK_PACKAGE_VERSION_MINOR "0")
+set(CPACK_PACKAGE_VERSION_PATCH "0")
+set(CPACK_PACKAGE_INSTALL_DIRECTORY "CPack Component Example")
+
+# Settings used when building NSIS installers
+set(CPACK_NSIS_MENU_LINKS
+  "ftp://ftpserver" "Test Ftp Link"
+  "ftps://ftpsserver" "Test Ftps Link"
+  "http://www.cmake.org" "CMake Web Site"
+  "https://github.com/" "Test Https Link"
+  "mailto:kitware@kitware.com" "Test MailTo Link"
+  "news://newsserver" "Test News Link"
+  )
+
+# Suggested default root for end users of the installer:
+set(CPACK_NSIS_INSTALL_ROOT "C:\\Program Files\\CMake Tests Install Root")
+
+# Include CPack to introduce the appropriate targets
+include(CPack)
+
+# Installation types
+cpack_add_install_type(Full
+  DISPLAY_NAME "Everything")
+cpack_add_install_type(Developer)
+
+# Component groups
+cpack_add_component_group(Runtime)
+cpack_add_component_group(Development
+  EXPANDED
+  DESCRIPTION "All of the tools you'll ever need to develop software")
+
+# Components
+cpack_add_component(applications
+  DISPLAY_NAME "MyLib Application"
+  DESCRIPTION "An extremely useful application that makes use of MyLib"
+  GROUP Runtime
+  INSTALL_TYPES Full)
+cpack_add_component(documentation
+  DISPLAY_NAME "MyLib Documentation"
+  DESCRIPTION "The extensive suite of MyLib Application documentation files"
+  GROUP Runtime
+  INSTALL_TYPES Full)
+cpack_add_component(libraries
+  DISPLAY_NAME "Libraries"
+  DESCRIPTION "Static libraries used to build programs with MyLib"
+  GROUP Development
+  INSTALL_TYPES Developer Full)
+cpack_add_component(headers
+  DISPLAY_NAME "C++ Headers"
+  DESCRIPTION "C/C++ header files for use with MyLib"
+  GROUP Development
+  DEPENDS libraries
+  INSTALL_TYPES Developer Full)
+
+if(mylib_install_to_absolute_path)
+  cpack_add_component(source
+    DISPLAY_NAME "C++ Source Files"
+    DESCRIPTION "C/C++ source files to build MyLib"
+    GROUP Development
+    DEPENDS libraries
+    INSTALL_TYPES Developer Full)
+endif()
diff --git a/Tests/CPackComponents/Issue 7470.html b/Tests/CPackComponents/Issue 7470.html
new file mode 100644
index 000000000..12df2c87d
--- /dev/null
+++ b/Tests/CPackComponents/Issue 7470.html
@@ -0,0 +1,9 @@
+<html>
+<body>
+The install rule for this file demonstrates the problem described in<br/>
+CMake issue #7470:<br/>
+<br/>
+<a href="http://public.kitware.com/Bug/view.php?id=7470">
+http://public.kitware.com/Bug/view.php?id=7470</a><br/>
+</body>
+</html>
diff --git a/Tests/CPackComponents/VerifyResult.cmake b/Tests/CPackComponents/VerifyResult.cmake
new file mode 100644
index 000000000..850ec0022
--- /dev/null
+++ b/Tests/CPackComponents/VerifyResult.cmake
@@ -0,0 +1,48 @@
+message(STATUS "=============================================================================")
+message(STATUS "CTEST_FULL_OUTPUT (Avoid ctest truncation of output)")
+message(STATUS "")
+
+if(NOT CPackComponents_BINARY_DIR)
+  message(FATAL_ERROR "CPackComponents_BINARY_DIR not set")
+endif(NOT CPackComponents_BINARY_DIR)
+
+set(expected_file_mask "")
+
+if(WIN32)
+  # Only expect the *.exe installer if it looks like NSIS is
+  # installed on this machine:
+  #
+  find_program(NSIS_MAKENSIS_EXECUTABLE NAMES makensis
+    PATHS [HKEY_LOCAL_MACHINE\\SOFTWARE\\NSIS]
+    DOC "makensis.exe location"
+    )
+  if(NSIS_MAKENSIS_EXECUTABLE)
+    set(expected_file_mask "${CPackComponents_BINARY_DIR}/MyLib-*.exe")
+  endif(NSIS_MAKENSIS_EXECUTABLE)
+endif(WIN32)
+
+if(APPLE)
+  # Always expect the *.dmg installer - PackageMaker should always
+  # be installed on a development Mac:
+  #
+  set(expected_file_mask "${CPackComponents_BINARY_DIR}/MyLib-*.dmg")
+endif(APPLE)
+
+if(expected_file_mask)
+  set(expected_count 1)
+  file(GLOB expected_file "${expected_file_mask}")
+
+  message(STATUS "expected_count='${expected_count}'")
+  message(STATUS "expected_file='${expected_file}'")
+  message(STATUS "expected_file_mask='${expected_file_mask}'")
+
+  if(NOT expected_file)
+    message(FATAL_ERROR "error: expected_file does not exist: CPackComponents test fails.")
+  endif(NOT expected_file)
+
+  list(LENGTH expected_file actual_count)
+  message(STATUS "actual_count='${actual_count}'")
+  if(NOT actual_count EQUAL expected_count)
+    message(FATAL_ERROR "error: expected_count does not match actual_count: CPackComponents test fails.")
+  endif(NOT actual_count EQUAL expected_count)
+endif(expected_file_mask)
diff --git a/Tests/CPackComponents/mylib.cpp b/Tests/CPackComponents/mylib.cpp
new file mode 100644
index 000000000..8ddac198c
--- /dev/null
+++ b/Tests/CPackComponents/mylib.cpp
@@ -0,0 +1,7 @@
+#include "mylib.h"
+#include "stdio.h"
+
+void mylib_function()
+{
+  printf("This is mylib");
+}
diff --git a/Tests/CPackComponents/mylib.h b/Tests/CPackComponents/mylib.h
new file mode 100644
index 000000000..5d0a822db
--- /dev/null
+++ b/Tests/CPackComponents/mylib.h
@@ -0,0 +1 @@
+void mylib_function();
diff --git a/Tests/CPackComponents/mylibapp.cpp b/Tests/CPackComponents/mylibapp.cpp
new file mode 100644
index 000000000..a438ac77f
--- /dev/null
+++ b/Tests/CPackComponents/mylibapp.cpp
@@ -0,0 +1,6 @@
+#include "mylib.h"
+
+int main()
+{
+  mylib_function();
+}