Dear All,
I'm trying to use the ExternalProject functionality. I'm under Microsoft
Windows 7 and using Microsoft Visual Studio 2010 with CMake 2.8.4. It's a
simple test, trying to compile some classes that need ITK, so I have an:
EXTERNALPROJECT_ADD(
ITK-ext
GIT_REPOSITORY "http://itk.org/ITK.git";
GIT_TAG "v3.20.0"
CMAKE_ARGS
-DBUILD_SHARED_LIBS:BOOL=ON
-DBUILD_TESTING:BOOL=OFF
-DBUILD_EXAMPLES:BOOL=OFF
-DITK_USE_OPTIMIZED_REGISTRATION_METHODS:BOOL=ON
-DITK_USE_REVIEW:BOOL=ON
INSTALL_COMMAND ""
UPDATE_COMMAND ""
)
My problem is that it works fine the first time (download and compile ITK and
my project). But every time after, when I build, it tries to download ITK
again, which I do not want (only the first time is enough). The output of
visual studio is:
1>------ Build started: Project: ITK-ext, Configuration: Debug x64 ------
1>Build started 21/02/2011 14:31:54.
1>InitializeBuildStatus:
1> Creating "x64\Debug\ITK-ext\ITK-ext.unsuccessfulbuild" because
"AlwaysCreate" was specified.
1>CustomBuild:
1> Creating directories for 'ITK-ext'
1> Performing download step (git clone) for 'ITK-ext'
...
I thought that the UPDATE_COMMAND "" would solve this but it does not. Can I
deactivate this "AlwaysCreate"?
Thanks,
Yves
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