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| author | Daniele E. Domenichelli <daniele.domenichelli@iit.it> | 2014-04-02 14:32:54 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-05-12 13:50:01 (GMT) |
| commit | be8ae96098c58cf96ed71badba94e7b45f273f3c (patch) | |
| tree | beac603dc9dbfe83ec71db2b8aae5bc54ccce8d6 /Source/cmExportCommand.cxx | |
| parent | d09fda5d91e92155ef674dde97a66547cc750e9f (diff) | |
| download | CMake-be8ae96098c58cf96ed71badba94e7b45f273f3c.zip CMake-be8ae96098c58cf96ed71badba94e7b45f273f3c.tar.gz CMake-be8ae96098c58cf96ed71badba94e7b45f273f3c.tar.bz2 | |
Allow the Package Registry to be disabled (#14849)
When a project is packaged for redistribution the local package
registries should not be updated or consulted. They are for developers.
Add variables to disable use of package registries globally:
* CMAKE_EXPORT_NO_PACKAGE_REGISTRY that disables the export(PACKAGE)
command
* CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY that disables the User Package
Registry in all the find_package calls.
* CMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY that disables the
System Package Registry in all the find_package calls.
Update documentation and unit tests.
Diffstat (limited to 'Source/cmExportCommand.cxx')
| -rw-r--r-- | Source/cmExportCommand.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Source/cmExportCommand.cxx b/Source/cmExportCommand.cxx index 2536ada..db21c49 100644 --- a/Source/cmExportCommand.cxx +++ b/Source/cmExportCommand.cxx @@ -285,6 +285,13 @@ bool cmExportCommand::HandlePackage(std::vector<std::string> const& args) return false; } + // If the CMAKE_EXPORT_NO_PACKAGE_REGISTRY variable is set the command + // export(PACKAGE) does nothing. + if(this->Makefile->IsOn("CMAKE_EXPORT_NO_PACKAGE_REGISTRY")) + { + return true; + } + // We store the current build directory in the registry as a value // named by a hash of its own content. This is deterministic and is // unique with high probability. |