ENH: Added PERMISSIONS option to the TARGETS mode of the INSTALL command.

Source/cmInstallCommand.cxx

@@ -98,11 +98,14 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
   // This is the TARGETS mode.
   bool doing_targets = true;
   bool doing_destination = false;
+  bool doing_permissions = false;
   bool library_settings = true;
   bool runtime_settings = true;
   std::vector<cmTarget*> targets;
   const char* library_destination = 0;
   const char* runtime_destination = 0;
+  std::string library_permissions;
+  std::string runtime_permissions;
   for(unsigned int i=1; i < args.size(); ++i)
     {
     if(args[i] == "DESTINATION")
@@ -110,12 +113,21 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
       // Switch to setting the destination property.
       doing_targets = false;
       doing_destination = true;
+      doing_permissions = false;
+      }
+    else if(args[i] == "PERMISSIONS")
+      {
+      // Switch to setting the permissions property.
+      doing_targets = false;
+      doing_destination = false;
+      doing_permissions = true;
       }
     else if(args[i] == "LIBRARY")
       {
       // Switch to setting only library properties.
       doing_targets = false;
       doing_destination = false;
+      doing_permissions = false;
       library_settings = true;
       runtime_settings = false;
       }
@@ -124,6 +136,7 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
       // Switch to setting only runtime properties.
       doing_targets = false;
       doing_destination = false;
+      doing_permissions = false;
       library_settings = false;
       runtime_settings = true;
       }
@@ -171,6 +184,34 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
         }
       doing_destination = false;
       }
+    else if(doing_permissions)
+      {
+      // Set the permissions in the active set(s) of properties.
+      if(library_settings)
+        {
+        // Check the requested permission.
+        if(!this->CheckPermissions(args[i], library_permissions))
+          {
+          cmOStringStream e;
+          e << args[0] << " given invalid permission \""
+            << args[i] << "\".";
+          this->SetError(e.str().c_str());
+          return false;
+          }
+        }
+      if(runtime_settings)
+        {
+        // Check the requested permission.
+        if(!this->CheckPermissions(args[i], runtime_permissions))
+          {
+          cmOStringStream e;
+          e << args[0] << " given invalid permission \""
+            << args[i] << "\".";
+          this->SetError(e.str().c_str());
+          return false;
+          }
+        }
+      }
     else
       {
       // Unknown argument.
@@ -218,13 +259,15 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
           {
           // The import library uses the LIBRARY properties.
           m_Makefile->AddInstallGenerator(
-            new cmInstallTargetGenerator(target, library_dest.c_str(), true));
+            new cmInstallTargetGenerator(target, library_dest.c_str(), true,
+                                         library_permissions.c_str()));
           }
         if(runtime_destination)
           {
           // The DLL uses the RUNTIME properties.
           m_Makefile->AddInstallGenerator(
-            new cmInstallTargetGenerator(target, runtime_dest.c_str(), false));
+            new cmInstallTargetGenerator(target, runtime_dest.c_str(), false,
+                                         runtime_permissions.c_str()));
           }
 #else
         // This is a non-DLL platform.
@@ -232,7 +275,8 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
           {
           // The shared library uses the LIBRARY properties.
           m_Makefile->AddInstallGenerator(
-            new cmInstallTargetGenerator(target, library_dest.c_str()));
+            new cmInstallTargetGenerator(target, library_dest.c_str(), false,
+                                         library_permissions.c_str()));
           }
 #endif
         }
@@ -244,7 +288,8 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
         if(library_destination)
           {
           m_Makefile->AddInstallGenerator(
-            new cmInstallTargetGenerator(target, library_dest.c_str()));
+            new cmInstallTargetGenerator(target, library_dest.c_str(), false,
+                                         library_permissions.c_str()));
           }
         else
           {
@@ -270,7 +315,8 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
         if(runtime_destination)
           {
           m_Makefile->AddInstallGenerator(
-            new cmInstallTargetGenerator(target, runtime_dest.c_str()));
+            new cmInstallTargetGenerator(target, runtime_dest.c_str(), false,
+                                         runtime_permissions.c_str()));
           }
         else
           {

Source/cmInstallCommand.h

@@ -90,6 +90,7 @@ public:
       "The TARGETS signature:\n"
       "  INSTALL(TARGETS targets... [[LIBRARY|RUNTIME]\n"
       "                              [DESTINATION <dir>]\n"
+      "                              [PERMISSIONS permissions...]\n"
       "                             ] [...])\n"
       "The TARGETS form specifies rules for installing targets from a "
       "project.  There are two kinds of target files that may be "

Source/cmInstallTargetGenerator.cxx

@@ -23,8 +23,10 @@
 
 //----------------------------------------------------------------------------
 cmInstallTargetGenerator
-::cmInstallTargetGenerator(cmTarget& t, const char* dest, bool implib):
-  Target(&t), Destination(dest), ImportLibrary(implib)
+::cmInstallTargetGenerator(cmTarget& t, const char* dest, bool implib,
+                           const char* permissions):
+  Target(&t), Destination(dest), ImportLibrary(implib),
+  Permissions(permissions)
 {
   this->Target->SetHaveInstallRule(true);
 }
@@ -158,7 +160,8 @@ void cmInstallTargetGenerator::GenerateScript(std::ostream& os)
 
   // Write code to install the target file.
   this->AddInstallRule(os, destination.c_str(), type, fromFile.c_str(),
-                       this->ImportLibrary, properties);
+                       this->ImportLibrary, properties,
+                       this->Permissions.c_str());
 
   // Fix the install_name settings in installed binaries.
   if(type == cmTarget::SHARED_LIBRARY ||

Source/cmInstallTargetGenerator.h

@@ -27,8 +27,8 @@ class cmTarget;
 class cmInstallTargetGenerator: public cmInstallGenerator
 {
 public:
-  cmInstallTargetGenerator(cmTarget& t, const char* dest,
-                           bool implib = false);
+  cmInstallTargetGenerator(cmTarget& t, const char* dest, bool implib,
+                           const char* permissions = "");
   virtual ~cmInstallTargetGenerator();
 
 protected:
@@ -42,6 +42,7 @@ protected:
   cmTarget* Target;
   std::string Destination;
   bool ImportLibrary;
+  std::string Permissions;
 };
 
 #endif

Tests/SimpleInstall/CMakeLists.txt

@@ -92,8 +92,11 @@ ELSE(STAGE2)
   ADD_DEPENDENCIES(test2 test3)
   ADD_DEPENDENCIES(test4 test2)
 
-  INSTALL(TARGETS SimpleInstall test1 test2 test3 test4
+  INSTALL(TARGETS SimpleInstall test1 test2 test3
           RUNTIME DESTINATION bin LIBRARY DESTINATION lib)
+  INSTALL(TARGETS test4
+    RUNTIME DESTINATION bin PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
+    LIBRARY DESTINATION lib PERMISSIONS OWNER_READ OWNER_WRITE)
   INSTALL(FILES lib1.h DESTINATION include/foo)
   INSTALL(FILES lib2.h
     DESTINATION include/foo

Tests/SimpleInstallS2/CMakeLists.txt

@@ -92,8 +92,11 @@ ELSE(STAGE2)
   ADD_DEPENDENCIES(test2 test3)
   ADD_DEPENDENCIES(test4 test2)
 
-  INSTALL(TARGETS SimpleInstall test1 test2 test3 test4
+  INSTALL(TARGETS SimpleInstall test1 test2 test3
           RUNTIME DESTINATION bin LIBRARY DESTINATION lib)
+  INSTALL(TARGETS test4
+    RUNTIME DESTINATION bin PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
+    LIBRARY DESTINATION lib PERMISSIONS OWNER_READ OWNER_WRITE)
   INSTALL(FILES lib1.h DESTINATION include/foo)
   INSTALL(FILES lib2.h
     DESTINATION include/foo