install: Implement new install(CODE|SCRIPT) option ALL_COMPONENTS

In a per-component installation the generated installation scripts
are invoked once for each component.

Per default custom installation script code added by install(CODE|SCRIPT)
only runs for one specific component in this context.

The new ALL_COMPONENTS option allows custom script code to be run once
for each component being installed.

5 files changed, 63 insertions, 0 deletions

diff --git a/Tests/RunCMake/FileAPI/codemodel-v2-check.py b/Tests/RunCMake/FileAPI/codemodel-v2-check.py
index 0d718a4..b9a1fbf 100644
--- a/Tests/RunCMake/FileAPI/codemodel-v2-check.py
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-check.py
@@ -136,6 +136,10 @@ def check_directory(c):
                 expected_keys.append("isExcludeFromAll")
                 assert is_bool(a["isExcludeFromAll"], e["isExcludeFromAll"])
 
+            if e["isForAllComponents"] is not None:
+                expected_keys.append("isForAllComponents")
+                assert is_bool(a["isForAllComponents"], e["isForAllComponents"])
+
             if e["isOptional"] is not None:
                 expected_keys.append("isOptional")
                 assert is_bool(a["isOptional"], e["isOptional"])
diff --git a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/external.json b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/external.json
index 55dd573..6d2952d 100644
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/external.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/external.json
@@ -20,6 +20,7 @@
                 "^.*/Tests/RunCMake/FileAPIExternalSource/\\.$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": null,
             "targetIndex": null,
@@ -51,6 +52,7 @@
                 "^.*/Tests/RunCMake/FileAPIExternalSource$"
             ],
             "isExcludeFromAll": true,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": null,
             "targetIndex": null,
diff --git a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/object.json b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/object.json
index ef2dd0b..44bc725 100644
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/object.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/object.json
@@ -23,6 +23,7 @@
                 "^object/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?c_object_exe(\\.exe)?$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^c_object_exe::@5ed5358f70faf8d8af7a$",
             "targetIndex": "c_object_exe",
@@ -54,6 +55,7 @@
                 "^object/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?cxx_object_exe(\\.exe)?$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^cxx_object_exe::@5ed5358f70faf8d8af7a$",
             "targetIndex": "cxx_object_exe",
diff --git a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/top.json b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/top.json
index 4727607..99287fb 100644
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/top.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/top.json
@@ -35,6 +35,7 @@
                 "^cxx/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?cxx_exe(\\.exe)?$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^cxx_exe::@a56b12a3f5c0529fb296$",
             "targetIndex": "cxx_exe",
@@ -78,6 +79,7 @@
                 "^((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_shared_lib\\.(lib|dll\\.a)$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^c_shared_lib::@6890427a1f51a3e7e1df$",
             "targetIndex": "c_shared_lib",
@@ -126,6 +128,7 @@
                 "^lib/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_shared_lib\\.(so\\.1|1\\.dylib)$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^c_shared_lib::@6890427a1f51a3e7e1df$",
             "targetIndex": "c_shared_lib",
@@ -169,6 +172,7 @@
                 "^cxx/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?cxx_shared_lib\\.(lib|dll\\.a)$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^cxx_shared_lib::@a56b12a3f5c0529fb296$",
             "targetIndex": "cxx_shared_lib",
@@ -213,6 +217,7 @@
                 "^cxx/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib|cyg|msys-)?cxx_shared_lib\\.(dll|so|dylib)$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^cxx_shared_lib::@a56b12a3f5c0529fb296$",
             "targetIndex": "cxx_shared_lib",
@@ -256,6 +261,7 @@
                 "^lib/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_shared_lib\\.(dll|so|dylib)$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": "^c_shared_lib::@6890427a1f51a3e7e1df$",
             "targetIndex": "c_shared_lib",
@@ -302,6 +308,7 @@
                 }
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": true,
             "targetId": null,
             "targetIndex": null,
@@ -346,6 +353,7 @@
                 "^empty\\.h$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": null,
             "targetIndex": null,
@@ -394,6 +402,7 @@
                 }
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": true,
             "targetId": null,
             "targetIndex": null,
@@ -445,6 +454,7 @@
                 }
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": null,
             "targetIndex": null,
@@ -488,6 +498,7 @@
                 "^CMakeFiles/Export/lib/cmake/foo/FooTargets\\.cmake$"
             ],
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": null,
             "targetIndex": null,
@@ -534,6 +545,7 @@
             "destination": null,
             "paths": null,
             "isExcludeFromAll": null,
+            "isForAllComponents": null,
             "isOptional": null,
             "targetId": null,
             "targetIndex": null,
@@ -568,6 +580,48 @@
                     "hasParent": false
                 }
             ]
+        },
+        {
+            "component": "Unspecified",
+            "type": "code",
+            "destination": null,
+            "paths": null,
+            "isExcludeFromAll": null,
+            "isForAllComponents": true,
+            "isOptional": null,
+            "targetId": null,
+            "targetIndex": null,
+            "targetIsImportLibrary": null,
+            "targetInstallNamelink": null,
+            "exportName": null,
+            "exportTargets": null,
+            "scriptFile": null,
+            "backtrace": [
+                {
+                    "file": "^codemodel-v2\\.cmake$",
+                    "line": 54,
+                    "command": "install",
+                    "hasParent": true
+                },
+                {
+                    "file": "^codemodel-v2\\.cmake$",
+                    "line": null,
+                    "command": null,
+                    "hasParent": true
+                },
+                {
+                    "file": "^CMakeLists\\.txt$",
+                    "line": 3,
+                    "command": "include",
+                    "hasParent": true
+                },
+                {
+                    "file": "^CMakeLists\\.txt$",
+                    "line": null,
+                    "command": null,
+                    "hasParent": false
+                }
+            ]
         }
     ]
 }
diff --git a/Tests/RunCMake/FileAPI/codemodel-v2.cmake b/Tests/RunCMake/FileAPI/codemodel-v2.cmake
index 528f075..da928eb 100644
--- a/Tests/RunCMake/FileAPI/codemodel-v2.cmake
+++ b/Tests/RunCMake/FileAPI/codemodel-v2.cmake
@@ -51,3 +51,4 @@ install(DIRECTORY . dir cxx/ OPTIONAL DESTINATION dir1)
 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/dir" "${CMAKE_CURRENT_SOURCE_DIR}/cxx/" DESTINATION dir2)
 install(EXPORT FooTargets DESTINATION lib/cmake/foo)
 install(SCRIPT InstallScript.cmake)
+install(CODE "message(foo)" ALL_COMPONENTS)