2 files changed, 51 insertions, 7 deletions

diff --git a/Source/CPack/cmCPackExternalGenerator.cxx b/Source/CPack/cmCPackExternalGenerator.cxx
index 11e1aec..53be4fe 100644
--- a/Source/CPack/cmCPackExternalGenerator.cxx
+++ b/Source/CPack/cmCPackExternalGenerator.cxx
@@ -75,6 +75,12 @@ int cmCPackExternalGenerator::PackageFiles()
     if (cmSystemTools::GetErrorOccuredFlag() || !res) {
       return 0;
     }
+
+    const char* builtPackagesStr =
+      this->GetOption("CPACK_EXTERNAL_BUILT_PACKAGES");
+    if (builtPackagesStr) {
+      cmExpandList(builtPackagesStr, this->packageFileNames, false);
+    }
   }
 
   return 1;
diff --git a/Source/CPack/cmCPackGenerator.cxx b/Source/CPack/cmCPackGenerator.cxx
index 288dc58..fd81495 100644
--- a/Source/CPack/cmCPackGenerator.cxx
+++ b/Source/CPack/cmCPackGenerator.cxx
@@ -264,6 +264,23 @@ int cmCPackGenerator::InstallProject()
     return 0;
   }
 
+  // Run pre-build actions
+  const char* preBuildScripts = this->GetOption("CPACK_PRE_BUILD_SCRIPTS");
+  if (preBuildScripts) {
+    const auto scripts = cmExpandedList(preBuildScripts, false);
+    for (const auto& script : scripts) {
+      cmCPackLogger(cmCPackLog::LOG_OUTPUT,
+                    "Executing pre-build script: " << script << std::endl);
+
+      if (!this->MakefileMap->ReadListFile(script)) {
+        cmCPackLogger(cmCPackLog::LOG_ERROR,
+                      "The pre-build script not found: " << script
+                                                         << std::endl);
+        return 0;
+      }
+    }
+  }
+
   if (setDestDir) {
     cmSystemTools::PutEnv("DESTDIR=");
   }
@@ -333,7 +350,8 @@ int cmCPackGenerator::InstallProjectViaInstalledDirectories(
     if (installDirectoriesVector.size() % 2 != 0) {
       cmCPackLogger(
         cmCPackLog::LOG_ERROR,
-        "CPACK_INSTALLED_DIRECTORIES should contain pairs of <directory> and "
+        "CPACK_INSTALLED_DIRECTORIES should contain pairs of <directory> "
+        "and "
         "<subdirectory>. The <subdirectory> can be '.' to be installed in "
         "the toplevel directory of installation."
           << std::endl);
@@ -475,10 +493,10 @@ int cmCPackGenerator::InstallProjectViaInstallScript(
                     "- Install script: " << installScript << std::endl);
 
       if (setDestDir) {
-        // For DESTDIR based packaging, use the *project* CMAKE_INSTALL_PREFIX
-        // underneath the tempInstallDirectory. The value of the project's
-        // CMAKE_INSTALL_PREFIX is sent in here as the value of the
-        // CPACK_INSTALL_PREFIX variable.
+        // For DESTDIR based packaging, use the *project*
+        // CMAKE_INSTALL_PREFIX underneath the tempInstallDirectory. The
+        // value of the project's CMAKE_INSTALL_PREFIX is sent in here as the
+        // value of the CPACK_INSTALL_PREFIX variable.
 
         std::string dir;
         if (this->GetOption("CPACK_INSTALL_PREFIX")) {
@@ -1076,6 +1094,25 @@ int cmCPackGenerator::DoPackage()
       return 0;
     }
   }
+  // Run post-build actions
+  const char* postBuildScripts = this->GetOption("CPACK_POST_BUILD_SCRIPTS");
+  if (postBuildScripts) {
+    this->MakefileMap->AddDefinition("CPACK_PACKAGE_FILES",
+                                     cmJoin(this->packageFileNames, ";"));
+
+    const auto scripts = cmExpandedList(postBuildScripts, false);
+    for (const auto& script : scripts) {
+      cmCPackLogger(cmCPackLog::LOG_OUTPUT,
+                    "Executing post-build script: " << script << std::endl);
+
+      if (!this->MakefileMap->ReadListFile(script)) {
+        cmCPackLogger(cmCPackLog::LOG_ERROR,
+                      "The post-build script not found: " << script
+                                                          << std::endl);
+        return 0;
+      }
+    }
+  }
 
   /* Prepare checksum algorithm*/
   const char* algo = this->GetOption("CPACK_PACKAGE_CHECKSUM");
@@ -1289,7 +1326,7 @@ bool cmCPackGenerator::ConfigureFile(const std::string& inName,
                                      bool copyOnly /* = false */)
 {
   return this->MakefileMap->ConfigureFile(inName, outName, copyOnly, true,
-                                          false) == 1;
+                                          false, true) == 1;
 }
 
 int cmCPackGenerator::CleanTemporaryDirectory()
@@ -1378,7 +1415,8 @@ int cmCPackGenerator::PrepareGroupingKind()
           << std::endl);
   }
 
-  // if user specified packaging method, override the default packaging method
+  // if user specified packaging method, override the default packaging
+  // method
   if (method != UNKNOWN_COMPONENT_PACKAGE_METHOD) {
     componentPackageMethod = method;
   }