Quoting Bill Hoffman <[EMAIL PROTECTED]>:
Pau Garcia i Quiles wrote:
Hello,
Does CMake provide any command to check for the existence of keys
in the Windows registry, or to find out its values? I have been
searching but nothing came along. Is running "reg query
REGISTRY_PATH /v KEY" the only way?
Some commands do. For example, the FIND_* stuff can use the registry
for paths like this:
[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root]/lib
If you grep for HKEY in the Modules directory you can see many examples.
I knew but I am interested in the case you say below. I should have
been more specific in my question.
In addition the GET_FILENAME_COMPONENT calls on the FileName.
So, you might be able to do this:
GET_FILENAME_COMPONENT(foo
[HKEY_LOCAL_MACHINE\\SOFTWARE\\Scriptics\\Tcl\\8.4;Root])
And foo would have the registry value.
-Bill
That doesn't work for me. With this CMakeLists.txt file:
============
GET_FILENAME_COMPONENT( THE_PATH
[HKEY_LOCAL_MACHINE\\SOFTWARE\\Boost-Consulting.com\\1.34.0;InstallRoot]
)
MESSAGE( "THE_PATH = ${THE_PATH}" )
============
I receive this error:
============
C:\temp3\a>cmake ..
-- Check for working C compiler: cl
-- Check for working C compiler: cl -- works
-- Check size of void*
-- Check size of void* - done
-- Check for working CXX compiler: cl
-- Check for working CXX compiler: cl -- works
CMake Error: Error in cmake code at
C:/temp3/CMakeLists.txt:1:
GET_FILENAME_COMPONENT called with incorrect number of arguments
Current CMake stack: C:/temp3/CMakeLists.txt;C:/Archivos de
programa/CMake
2.4/share/cmake-2.4/Modules/CMakeCInformation.cmake;C:/Archivos de
programa/CMake
2.4/share/cmake-2.4/Modules/Platform/Windows-cl.cmake;C:/temp3/a/CMakeFiles/CMakeCP
latform.cmake
THE_PATH =
-- Configuring done
============
I am using CMake 2.4.6.
Thank you.
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