ENH: Added INSTALL command as a placeholder for a future generic install specification interface. Currently it supports only a SCRIPT option specifying a script to run during the install stage.

6 files changed, 56 insertions, 0 deletions

diff --git a/Tests/SimpleInstall/CMakeLists.txt b/Tests/SimpleInstall/CMakeLists.txt
index 592cc6bd3a..b238b878fa 100644
--- a/Tests/SimpleInstall/CMakeLists.txt
+++ b/Tests/SimpleInstall/CMakeLists.txt
@@ -19,6 +19,15 @@ IF(STAGE2)
   SET(t2NAMES test2 test2${CMAKE_DEBUG_POSTFIX})
   SET(t4NAMES test4 test4${CMAKE_DEBUG_POSTFIX})
 
+  # Make sure the install script ran.
+  SET(CMAKE_INSTALL_SCRIPT_DID_RUN 0)
+  INCLUDE(${CMAKE_INSTALL_PREFIX}/InstallScriptOut.cmake OPTIONAL)
+  IF(CMAKE_INSTALL_SCRIPT_DID_RUN)
+    MESSAGE(STATUS "Stage 1 did run install script 2.")
+  ELSE(CMAKE_INSTALL_SCRIPT_DID_RUN)
+    MESSAGE(SEND_ERROR "Stage 1 did not run install script 2.")
+  ENDIF(CMAKE_INSTALL_SCRIPT_DID_RUN)
+
   IF(CYGWIN OR MINGW)
     SET(LIBPATHS ${LIBPATHS} "${CMAKE_INSTALL_PREFIX}/bin")
   ENDIF(CYGWIN OR MINGW)
@@ -70,6 +79,14 @@ ELSE(STAGE2)
   INSTALL_TARGETS(/lib test1 test2 test3 test4)
   INSTALL_FILES(/include FILES lib1.h lib2.h lib3.h)
 
+  # Test user-specified install scripts.
+  INSTALL(
+    SCRIPT InstallScript1.cmake
+    SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/InstallScript2.cmake
+    )
+  SET_DIRECTORY_PROPERTIES(PROPERTIES
+    ADDITIONAL_MAKE_CLEAN_FILES ${CMAKE_INSTALL_PREFIX}/InstallScriptOut.cmake)
+
   SET_TARGET_PROPERTIES(SimpleInstall PROPERTIES OUTPUT_NAME SimpleInstallExe)
   # Disable VERSION test until it is implemented in the XCode generator.
   #SET_TARGET_PROPERTIES(SimpleInstall PROPERTIES VERSION 1.2)
diff --git a/Tests/SimpleInstall/InstallScript1.cmake b/Tests/SimpleInstall/InstallScript1.cmake
new file mode 100644
index 0000000000..7ce8551bd8
--- /dev/null
+++ b/Tests/SimpleInstall/InstallScript1.cmake
@@ -0,0 +1,2 @@
+MESSAGE("This is install script 1.")
+SET(INSTALL_SCRIPT_1_DID_RUN 1)
diff --git a/Tests/SimpleInstall/InstallScript2.cmake b/Tests/SimpleInstall/InstallScript2.cmake
new file mode 100644
index 0000000000..fdbce81d95
--- /dev/null
+++ b/Tests/SimpleInstall/InstallScript2.cmake
@@ -0,0 +1,9 @@
+MESSAGE("This is install script 2.")
+IF(INSTALL_SCRIPT_1_DID_RUN)
+  MESSAGE("Install script ordering works.")
+ELSE(INSTALL_SCRIPT_1_DID_RUN)
+  MESSAGE(FATAL_ERROR "Install script 1 did not run before install script 2.")
+ENDIF(INSTALL_SCRIPT_1_DID_RUN)
+FILE(WRITE "${CMAKE_INSTALL_PREFIX}/InstallScriptOut.cmake"
+  "SET(CMAKE_INSTALL_SCRIPT_DID_RUN 1)\n"
+  )
diff --git a/Tests/SimpleInstallS2/CMakeLists.txt b/Tests/SimpleInstallS2/CMakeLists.txt
index 592cc6bd3a..b238b878fa 100644
--- a/Tests/SimpleInstallS2/CMakeLists.txt
+++ b/Tests/SimpleInstallS2/CMakeLists.txt
@@ -19,6 +19,15 @@ IF(STAGE2)
   SET(t2NAMES test2 test2${CMAKE_DEBUG_POSTFIX})
   SET(t4NAMES test4 test4${CMAKE_DEBUG_POSTFIX})
 
+  # Make sure the install script ran.
+  SET(CMAKE_INSTALL_SCRIPT_DID_RUN 0)
+  INCLUDE(${CMAKE_INSTALL_PREFIX}/InstallScriptOut.cmake OPTIONAL)
+  IF(CMAKE_INSTALL_SCRIPT_DID_RUN)
+    MESSAGE(STATUS "Stage 1 did run install script 2.")
+  ELSE(CMAKE_INSTALL_SCRIPT_DID_RUN)
+    MESSAGE(SEND_ERROR "Stage 1 did not run install script 2.")
+  ENDIF(CMAKE_INSTALL_SCRIPT_DID_RUN)
+
   IF(CYGWIN OR MINGW)
     SET(LIBPATHS ${LIBPATHS} "${CMAKE_INSTALL_PREFIX}/bin")
   ENDIF(CYGWIN OR MINGW)
@@ -70,6 +79,14 @@ ELSE(STAGE2)
   INSTALL_TARGETS(/lib test1 test2 test3 test4)
   INSTALL_FILES(/include FILES lib1.h lib2.h lib3.h)
 
+  # Test user-specified install scripts.
+  INSTALL(
+    SCRIPT InstallScript1.cmake
+    SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/InstallScript2.cmake
+    )
+  SET_DIRECTORY_PROPERTIES(PROPERTIES
+    ADDITIONAL_MAKE_CLEAN_FILES ${CMAKE_INSTALL_PREFIX}/InstallScriptOut.cmake)
+
   SET_TARGET_PROPERTIES(SimpleInstall PROPERTIES OUTPUT_NAME SimpleInstallExe)
   # Disable VERSION test until it is implemented in the XCode generator.
   #SET_TARGET_PROPERTIES(SimpleInstall PROPERTIES VERSION 1.2)
diff --git a/Tests/SimpleInstallS2/InstallScript1.cmake b/Tests/SimpleInstallS2/InstallScript1.cmake
new file mode 100644
index 0000000000..7ce8551bd8
--- /dev/null
+++ b/Tests/SimpleInstallS2/InstallScript1.cmake
@@ -0,0 +1,2 @@
+MESSAGE("This is install script 1.")
+SET(INSTALL_SCRIPT_1_DID_RUN 1)
diff --git a/Tests/SimpleInstallS2/InstallScript2.cmake b/Tests/SimpleInstallS2/InstallScript2.cmake
new file mode 100644
index 0000000000..fdbce81d95
--- /dev/null
+++ b/Tests/SimpleInstallS2/InstallScript2.cmake
@@ -0,0 +1,9 @@
+MESSAGE("This is install script 2.")
+IF(INSTALL_SCRIPT_1_DID_RUN)
+  MESSAGE("Install script ordering works.")
+ELSE(INSTALL_SCRIPT_1_DID_RUN)
+  MESSAGE(FATAL_ERROR "Install script 1 did not run before install script 2.")
+ENDIF(INSTALL_SCRIPT_1_DID_RUN)
+FILE(WRITE "${CMAKE_INSTALL_PREFIX}/InstallScriptOut.cmake"
+  "SET(CMAKE_INSTALL_SCRIPT_DID_RUN 1)\n"
+  )