[CMake] error while stage install of crosscompiled binaries

[David Cole]

On Fri, Jan 8, 2010 at 12:37 AM, Claus Klein <claus.klein at arcormail.de>wrote:

>
> On 08.01.2010, at 02:25, Alexander Neundorf wrote:
>
>  On Thursday 07 January 2010, Claus Klein wrote:
>>
>>> Hi
>>>
>>> i want to install a cross compiled (build host is a MAC OS X) project
>>> to a temporary state dir to get an archive to distribute the binaries.
>>> The target is win32 (mingw), compiled to be installed at c:/usr as
>>> CMAKE_INSTALL_PREFIX.
>>> This prefix is used while compile the binaries, so I can't change it.
>>>
>>> I think, that when I use DESTDIR while "make DESTDIR=/tmp/cmake
>>> install", the device (C:) should be removed before to use it as part
>>> of a path like this:
>>>
>>> STRING(REGEX REPLACE "[A-Za-z:/]" "" CMAKE_INSTALL_PREFIX "$
>>> {CMAKE_INSTALL_PREFIX}")
>>>
>>> head cmake_install.cmake
>>> # Install script for directory: /Users/clausklein/Workspace/c/libsmi/
>>> trunk
>>> #
>>> # Set the install prefix
>>> IF(NOT DEFINED CMAKE_INSTALL_PREFIX)
>>>  SET(CMAKE_INSTALL_PREFIX "C:/usr")
>>> ENDIF(NOT DEFINED CMAKE_INSTALL_PREFIX)
>>> STRING(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "$
>>> {CMAKE_INSTALL_PREFIX}")
>>> . . . .
>>>
>>> As you can see,  PREFIX is appended to DESDIR without modification.
>>> which is wrong in this special case.
>>>
>>
>> Yes. So you would suggest to remove the drive letter from
>> CMAKE_INSTALL_PREFIX
>> when installing with DESTDIR set ?
>>
>> Alex
>>
>
> Yes
>
> I think it is never a valid path in this case to on Windows itself:
>
> i.e. C:/tmp/cmake/C:/usr/lib/pkgconfig
>
> I want to create a zip archive at /tmp/cmake to install it on Windows under
> C:/
>
> Claus
>
>
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Can you try setting CMAKE_INSTALL_PREFIX to just "/usr" instead of "C:/usr"
to see if you can get what you want in that manner...?
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