Re: [CMake] Install multiple components using CPack
Hi,
2013/11/11 Mark Stijnman mark.stijn...@gmail.com
On Tue, Nov 5, 2013 at 12:11 PM, Alexander Broekhuis
The easiest way I know is to use CPACK_COMPONENTS_ALL, which is what I
use to package subsets of my components.
I now solved it using CPACK_INSTALL_CMAKE_PROJECTS and populating it with
all components to be installed. Not sure how CPACK_COMPONENTS_ALL is
different, but will take a look.
I don't currently use grouping, but if I would, I would create
something like an add_component_to_group(compname, groupname)
function, that you can call for every component when you first define
it (or add a GROUP parameter it to my define_package_component()
function). In addition to setting
PACK_COMPONENT_${compname_uppercase}_GROUP to ${groupname}, it should
append ${compname} to a (global) package_group_${groupname}_components
list variable. Then populate the CPACK_COMPONENTS_ALL list by
iterating over your list of required groups, and for each group name,
append ${package_group_${groupname}_components}.
In my custom Macros I do more or less the same. I append all components to
a cached internal variable. Then later on I create the CPack configuration
with this information. I guess you mean the same when talking about a
global variable? Or is there a different more simpler way without using the
cache?
I use the following:
set(CPACK_INSTALL_CMAKE_PROJECTS)
foreach(component ${INSTALL_BUNDLES})
list(APPEND CPACK_INSTALL_CMAKE_PROJECTS @PROJECT_BINARY_DIR@;Apache
Celix;${component};/)
endforeach(component)
list(APPEND CPACK_INSTALL_CMAKE_PROJECTS @PROJECT_BINARY_DIR@;Apache
Celix;framework;/)
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/cmake/templates/CPackConfig-Installation.in
CPackConfig-Installation.cmake @ONLY)
Hope that gives you some ideas to start from,
Yes it dit, it also gave me the idea that my solution is in the right
direction and that CMake/CPack doesn't support groups in its configuration.
Thanks!
regards Mark
--
Met vriendelijke groet,
Alexander Broekhuis
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Re: [CMake] ExternalData on unmounted Windows shares?
On Tue, Nov 12, 2013 at 5:09 PM, Brad King brad.k...@kitware.com wrote: On 11/12/2013 08:43 AM, Magnus Therning wrote: Is there some way to point to an unmounted Windows share? Add to ExternalData_URL_TEMPLATES the entry file:share.host/foo/bar/%(algo)/%(hash) That still fails on the real path I have to use in the project. Are there any known issues with hidden shares (name ending in $), or with paths containing spaces? The path that fails contains both :( Since it is accessible through filesystem APIs you could also set ExternalData_OBJECT_STORES to c:/some/local/store;//share.host/foo/bar That tells ExternalData to use objects found in the local store or the network path directly without downloading. If an object is not found in either path, then the url templates will be searched for the object and it will be downloaded to the local store (first entry in ExternalData_OBJECT_STORES). That's what I was testing and wrote about in another response on this thread: - It's not possible to set only ExternalData_OBJECT_STORES, one has to set ExternalData_URL_TEMPLATES too. - I'd like to not have to map the drive (other users of the project would then have to free up a specific drive letter) and ExternalData_OBJECT_STORES don't seem to handle paths of the form //share.host/foo/bar. /M -- Magnus Therning OpenPGP: 0xAB4DFBA4 email: mag...@therning.org jabber: mag...@therning.org twitter: magthe http://therning.org/magnus -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
[CMake] Git Doesn't to Pull with ExternalProject_Add
Hello ALL,
I have a SuperBuild project (using CMake 2.8.12 on Windows Vista x64)
depending on some other project cloned from a git repository. However
I've noticed the cloner repository doesn't get updated when I rebuild
the project.
Is it right to expect the repository to be updated automatically? Or
does it need to be done manually?
Here's how the call to ExternalProject_Add looks in my project:
ExternalProject_Add(${proj}
GIT_REPOSITORY ${${proj}_REPOSITORY}
GIT_TAG ${${proj}_GIT_TAG}
SOURCE_DIR ${proj}
BINARY_DIR ${proj}-build
CMAKE_GENERATOR ${gen}
CMAKE_ARGS
-Wno-dev
--no-warn-unused-cli
${COMMON_EXTERNAL_PROJECT_ARGS}
${${proj}_CMAKE_OPTIONS}
INSTALL_COMMAND
DEPENDS ${${proj}_DEPENDENCIES}
)
Many thanks,
Constantine
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Re: [CMake] Git Doesn't to Pull with ExternalProject_Add
Hello Constantine,
I'm investigating the same issue right in this moment...
On 13/11/13 10:19, Constantine Zakkaroff wrote:
I have a SuperBuild project (using CMake 2.8.12 on Windows Vista x64)
depending on some other project cloned from a git repository. However
I've noticed the cloner repository doesn't get updated when I rebuild
the project.
Is it right to expect the repository to be updated automatically? Or
does it need to be done manually?
How do you set ${proj}_GIT_TAG? If it a tag or a commit hash it should
work, therefore if you change it in your superbuild, your repository
should be updated.
Unfortunately it doesn't work for branches. Therefore if you set it to
master it will work for the clone, but it won't work for the updates,
because the branch master is your local branch not the remote one
(origin/master)
Perhaps this should be fixed somehow, either the documentation of the
module to explicitly state this, or the module itself to pull from the
remote branch if GIT_TAG is a branch.
Cheers,
Daniele
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[CMake] Wiki update needed: CMake/Tutorials/How to create a ProjectConfig.cmake file
Hi, I noticed that the tutorial for creating ProjectConfig files[1] in the wiki is not really up to date anymore. To be precise, the CMakePackageConfigHelpers cmake module is not mentioned on the page. The main author of the tutorial goes by the username Themiwi. @Themiwi: if you are reading this: could drop me a quick note whether you have the time to update the wiki page or not? Thanks, Johannes [1] CMake/Tutorials/How to create a ProjectConfig.cmake file: http://www.cmake.org/Wiki/CMake/Tutorials/How_to_create_a_ProjectConfig.cmake_file -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Unicode path wrecks havoc with VS2013 generator
I have tried to open the solution by the IDE itself, but that fails to load the solution also. It report the same error while trying to load the projects inside. Shall I rebuild CMake with the mentioned patch to make it work, or can I hope of a patch that solves this problem? Feladó: clin...@elemtech.com Elküldve: szombat, 2013. november 9. 7:14 Címzett: cmake@cmake.org - Original Message - On 11/8/2013 4:48 AM, Nagy-Egri Máté Ferenc wrote: Hi! I have the following issue, which I do not know whether it is an issue of CMake or Visual Studio. When I try to generate a Visual Studio project under a path that contains unicode characters, VS fails to compile the simple test file and thus CMake terminates project generation. Visual Studio does have some issues with projects under unicode paths, but generally things work. (For eg. the C++AMP call tree generator breaks, therefore no C++AMP project can be built in such paths) I develop all my applications in my Skydrive folder which is under the Users folder, and since my name holds unicode characters, I have no control over mw home folder under Win 8 if I have a Live-ID user in the OS. This is what happens: Clearly you need to change your name. :) Can you create a simple project from the IDE in that directory and get it to work? If you run CMake with --debug-trycompile, can you load the solution in the CMakeTmp directory from the IDE? This problem can also be reproduced with English as the current language. Just pick a character between 128 and 256 to include in the name of the build directory. For example, buildñ, and run cmake in there pointing to any source tree. For me, the Visual Studio 9 2008 generator works fine and the project file reports an encoding of Windows-1252. It fails with the the Visual Studio 10 generator where the project file reports a utf-8 encoding, but it really isn't utf-8. So I get errors like this: C:\...\cmake\buildñ\CMakeFiles\CMakeTmp\cmTryCompileExec926 91608.vcxproj(56,110): error MSB4025: The project file could not be loaded. Invalid character in the given encoding. Line 56, position 110. Modifying cmVisualStudio10TargetGenerator.cxx to set the encoding of the visual studio file to Windows-1252 instead of utf-8 fixes the problem for me. Clint -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake-- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Unicode path wrecks havoc with VS2013 generator
- Original Message - I have tried to open the solution by the IDE itself, but that fails to load the solution also. It report the same error while trying to load the projects inside. Shall I rebuild CMake with the mentioned patch to make it work, or can I hope of a patch that solves this problem? You can manually edit the visual studio project file to replace utf-8 with Windows-1252 (or whatever is appropriate for your language) and load the project in visual studio. If that works, can you please modify cmVisualStudio10TargetGenerator.cxx to change from utf-8 to Windows-1252 to see if you can build the rest of your project. Let us know so we can include a fix. Clint Feladó: clin...@elemtech.com Elküldve: szombat, 2013. november 9. 7:14 Címzett: cmake@cmake.org - Original Message - On 11/8/2013 4:48 AM, Nagy-Egri Máté Ferenc wrote: Hi! I have the following issue, which I do not know whether it is an issue of CMake or Visual Studio. When I try to generate a Visual Studio project under a path that contains unicode characters, VS fails to compile the simple test file and thus CMake terminates project generation. Visual Studio does have some issues with projects under unicode paths, but generally things work. (For eg. the C++AMP call tree generator breaks, therefore no C++AMP project can be built in such paths) I develop all my applications in my Skydrive folder which is under the Users folder, and since my name holds unicode characters, I have no control over mw home folder under Win 8 if I have a Live-ID user in the OS. This is what happens: Clearly you need to change your name. :) Can you create a simple project from the IDE in that directory and get it to work? If you run CMake with --debug-trycompile, can you load the solution in the CMakeTmp directory from the IDE? This problem can also be reproduced with English as the current language. Just pick a character between 128 and 256 to include in the name of the build directory. For example, buildñ, and run cmake in there pointing to any source tree. For me, the Visual Studio 9 2008 generator works fine and the project file reports an encoding of Windows-1252. It fails with the the Visual Studio 10 generator where the project file reports a utf-8 encoding, but it really isn't utf-8. So I get errors like this: C:\...\cmake\buildñ\CMakeFiles\CMakeTmp\cmTryCompileExec926 91608.vcxproj(56,110): error MSB4025: The project file could not be loaded. Invalid character in the given encoding. Line 56, position 110. Modifying cmVisualStudio10TargetGenerator.cxx to set the encoding of the visual studio file to Windows-1252 instead of utf-8 fixes the problem for me. Clint -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake-- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
[CMake] Modern CMake with Qt and Boost
Hello, Last week I gave a talk at a C++ conference in Germany about 'modern CMake', which is approximately 'CMake with usage requirements'. I wrote a blog post with the slides and explanation here: http://www.kdab.com/modern-cmake-with-qt-and-boost/ Thanks, Steve. -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Unicode path wrecks havoc with VS2013 generator
I have changed the encoding as you suggested and the project compiled fine: 1-- Build started: Project: cmTryCompileExec747919577, Configuration: Debug Win32 -- 1 Microsoft (R) C/C++ Optimizing Compiler Version 18.00.21005.1 for x86 1 Copyright (C) Microsoft Corporation. All rights reserved. 1 1 cl /c /Zi /W3 /WX- /Od /Ob0 /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D CMAKE_INTDIR=\Debug\ /D _MBCS /Gm- /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /FocmTryCompileExec747919577.dir\Debug\\ /FdcmTryCompileExec747919577.dir\Debug\vc120.pdb /Gd /TC /analyze- /errorReport:prompt testCCompiler.c 1 1 testCCompiler.c 1 cmTryCompileExec747919577.vcxproj - C:\Users\MátéFerenc\SkyDrive\Develop\Active\GridRipper\VS2013\CMakeFiles\CMakeTmp\Debug\cmTryCompileExec747919577.exe == Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped == If you could issue a patch (2.8.12.2 if I’m not mistaken) that would correct this bug, that would simply rock. Cheers, Máté ps.: Anyone has an idea what causes this issue with UTF-8? As far as I saw from the sources, the project files are concatenated from instances of std:: string. Wouldn’t std:: wstring solve the problem? Or using the ICU library perhaps? (I’m fine as long as the patch fixes my problems, the question is just out of curiosity) Feladó: clin...@elemtech.com Elküldve: szerda, 2013. november 13. 15:23 Címzett: cmake@cmake.org I have tried to open the solution by the IDE itself, but that fails to load the solution also. It report the same error while trying to load the projects inside. Shall I rebuild CMake with the mentioned patch to make it work, or can I hope of a patch that solves this problem? You can manually edit the visual studio project file to replace utf-8 with Windows-1252 (or whatever is appropriate for your language) and load the project in visual studio. If that works, can you please modify cmVisualStudio10TargetGenerator.cxx to change from utf-8 to Windows-1252 to see if you can build the rest of your project. Let us know so we can include a fix. Clint Feladó: clin...@elemtech.com Elküldve: szombat, 2013. november 9. 7:14 Címzett: cmake@cmake.org - Original Message - On 11/8/2013 4:48 AM, Nagy-Egri Máté Ferenc wrote: Hi! I have the following issue, which I do not know whether it is an issue of CMake or Visual Studio. When I try to generate a Visual Studio project under a path that contains unicode characters, VS fails to compile the simple test file and thus CMake terminates project generation. Visual Studio does have some issues with projects under unicode paths, but generally things work. (For eg. the C++AMP call tree generator breaks, therefore no C++AMP project can be built in such paths) I develop all my applications in my Skydrive folder which is under the Users folder, and since my name holds unicode characters, I have no control over mw home folder under Win 8 if I have a Live-ID user in the OS. This is what happens: Clearly you need to change your name. :) Can you create a simple project from the IDE in that directory and get it to work? If you run CMake with --debug-trycompile, can you load the solution in the CMakeTmp directory from the IDE? This problem can also be reproduced with English as the current language. Just pick a character between 128 and 256 to include in the name of the build directory. For example, buildñ, and run cmake in there pointing to any source tree. For me, the Visual Studio 9 2008 generator works fine and the project file reports an encoding of Windows-1252. It fails with the the Visual Studio 10 generator where the project file reports a utf-8 encoding, but it really isn't utf-8. So I get errors like this: C:\...\cmake\buildñ\CMakeFiles\CMakeTmp\cmTryCompileExec926 91608.vcxproj(56,110): error MSB4025: The project file could not be loaded. Invalid character in the given encoding. Line 56, position 110. Modifying cmVisualStudio10TargetGenerator.cxx to set the encoding of the visual studio file to Windows-1252 instead of utf-8 fixes the problem for me. Clint -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various
Re: [CMake] ExternalData on unmounted Windows shares?
On 11/13/2013 03:59 AM, Magnus Therning wrote: On Tue, Nov 12, 2013 at 5:09 PM, Brad King brad.k...@kitware.com wrote: Add to ExternalData_URL_TEMPLATES the entry file:share.host/foo/bar/%(algo)/%(hash) That still fails on the real path I have to use in the project. Are there any known issues with hidden shares (name ending in $), or with paths containing spaces? The path that fails contains both :( I just tried network paths containing both spaces and a $ at the end or in the middle. It works just fine for me in either variable. - It's not possible to set only ExternalData_OBJECT_STORES, one has to set ExternalData_URL_TEMPLATES too. Back when this module was part of another project and not ported to CMake upstream we did not have ExternalData_OBJECT_STORES and always used a store in the build tree. That is why ExternalData_URL_TEMPLATES is required to be set. When the ExternalData_OBJECT_STORES capability was created no one thought to lift the ExternalData_URL_TEMPLATES requirement because the projects using the module all set it anyway. It is easy enough to lift that restriction: ExternalData: Allow local stores without any URL templates http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=8eb20eea - I'd like to not have to map the drive (other users of the project would then have to free up a specific drive letter) and ExternalData_OBJECT_STORES don't seem to handle paths of the form //share.host/foo/bar. As I report above they work just fine for me. Please provide a sample CMakeLists.txt file and instructions for setting up a network share that demonstrates the failure. Include the error messages you expect us to see when reproducing it. What CMake build system generator (-G) are you using? -Brad -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
[CMake] Fixup Bundle Problem when using multiple executables
Dear CMake Users,
we are using CMake as build system for an application which is made from
several subapplications for ease of development (Windows 7 + Visual
Studio 2010).
In order to make the setup of a project for the developer easier, we use
the fixup_bundle macro from BundleUtilities via the INSTALL project.
It searches the libraries needed of an executable in given locations and
copies them to the output folder.
If there are several executables to fixup in the same folder, errors
occur while resolving the dependencies.
With CMake we are able to build a global meta-solution with all the
subprojects in it, what allows the developer to have all the sources in
one solution and run standalone subprojects and tests from there.
All Output is directed to the same location which is under the root
application directory appended with the configuration name (Debug,
Release etc).
(Note: The subprojects are also used in other applications)
Meta-Solution:
- LibraryA
- LibraryA_Standalone (Standalone and Library differ in symbols
which are exported and target to build)
- LibraryA_Test
- LibraryB
- LibraryB_Standalone
- LibraryB_Test
- Full_Application (Depends on LibraryA and LibraryB)
- INSTALL (calls LibraryA's and LibraryB's install_cmake)
The information to fix up the executables resides in the subprojects
which install the fixup script with the according executable and
directories.
THE PROBLEM:
When building the install project for a subproject, the fixup_bundle
macro searches for all other executables in the current directory and
tries to fix them. Because not all paths are given with each subproject
not all libraries can be resolved. see Line 420 of BundleUtilities.cmake
# But do fixups on all executables in the bundle:
#
get_bundle_all_executables(${bundle} exes)
I temporarily fixed this using only the given executable here and
ignoring others.
I would be interested in the following things:
- why are other executables search for?
- is there a better way to do what I want?
Thank you for your replies
Kind regards
Fabian Saccilotto
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Re: [CMake] Unicode path wrecks havoc with VS2013 generator
On Wednesday, November 13, 2013 03:12:13 PM Nagy-Egri Máté Ferenc wrote: I have changed the encoding as you suggested and the project compiled fine: 1-- Build started: Project: cmTryCompileExec747919577, Configuration: Debug Win32 -- 1 Microsoft (R) C/C++ Optimizing Compiler Version 18.00.21005.1 for x86 1 Copyright (C) Microsoft Corporation. All rights reserved. 1 1 cl /c /Zi /W3 /WX- /Od /Ob0 /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D CMAKE_INTDIR=\Debug\ /D _MBCS /Gm- /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /FocmTryCompileExec747919577.dir\Debug\\ /FdcmTryCompileExec747919577.dir\Debug\vc120.pdb /Gd /TC /analyze- /errorReport:prompt testCCompiler.c 1 1 testCCompiler.c 1 cmTryCompileExec747919577.vcxproj - C:\Users\MátéFerenc\SkyDrive\Develop\Active\GridRipper\VS2013\CMakeFiles\CM akeTmp\Debug\cmTryCompileExec747919577.exe == Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped == If you could issue a patch (2.8.12.2 if I’m not mistaken) that would correct this bug, that would simply rock. A 2.8.12.2 will only be created if there was a serious regression in 2.8.12 or 2.8.12.1. Your problem is not a regression. Cheers, Máté ps.: Anyone has an idea what causes this issue with UTF-8? CMake wrote the project file with the Windows-1252 encoding, so it isn't really a utf-8 file. As far as I saw from the sources, the project files are concatenated from instances of std:: string. Wouldn’t std:: wstring solve the problem? No. Both std::string and std::wstring have no concept of a built in encoding. One could choose to use std::string to store either utf-8 or Windows-1252 or any other encoding. One could choose to use std::wstring to store UTF-16, UTF-32 or any other encoding. Clint Or using the ICU library perhaps? (I’m fine as long as the patch fixes my problems, the question is just out of curiosity) Feladó: clin...@elemtech.com Elküldve: szerda, 2013. november 13. 15:23 Címzett: cmake@cmake.org I have tried to open the solution by the IDE itself, but that fails to load the solution also. It report the same error while trying to load the projects inside. Shall I rebuild CMake with the mentioned patch to make it work, or can I hope of a patch that solves this problem? You can manually edit the visual studio project file to replace utf-8 with Windows-1252 (or whatever is appropriate for your language) and load the project in visual studio. If that works, can you please modify cmVisualStudio10TargetGenerator.cxx to change from utf-8 to Windows-1252 to see if you can build the rest of your project. Let us know so we can include a fix. Clint Feladó: clin...@elemtech.com Elküldve: szombat, 2013. november 9. 7:14 Címzett: cmake@cmake.org - Original Message - On 11/8/2013 4:48 AM, Nagy-Egri Máté Ferenc wrote: Hi! I have the following issue, which I do not know whether it is an issue of CMake or Visual Studio. When I try to generate a Visual Studio project under a path that contains unicode characters, VS fails to compile the simple test file and thus CMake terminates project generation. Visual Studio does have some issues with projects under unicode paths, but generally things work. (For eg. the C++AMP call tree generator breaks, therefore no C++AMP project can be built in such paths) I develop all my applications in my Skydrive folder which is under the Users folder, and since my name holds unicode characters, I have no control over mw home folder under Win 8 if I have a Live-ID user in the OS. This is what happens: Clearly you need to change your name. :) Can you create a simple project from the IDE in that directory and get it to work? If you run CMake with --debug-trycompile, can you load the solution in the CMakeTmp directory from the IDE? This problem can also be reproduced with English as the current language. Just pick a character between 128 and 256 to include in the name of the build directory. For example, buildñ, and run cmake in there pointing to any source tree. For me, the Visual Studio 9 2008 generator works fine and the project file reports an encoding of Windows-1252. It fails with the the Visual Studio 10 generator where the project file reports a utf-8 encoding, but it really isn't utf-8. So I get errors like this: C:\...\cmake\buildñ\CMakeFiles\CMakeTmp\cmTryCompileExec926 91608.vcxproj(56,110): error MSB4025: The project file could not be loaded. Invalid character in the given encoding. Line 56, position 110. Modifying cmVisualStudio10TargetGenerator.cxx to set the encoding of the visual studio file to Windows-1252 instead of utf-8 fixes the problem for me. Clint -- Powered by www.kitware.com Please keep messages
Re: [CMake] Unicode path wrecks havoc with VS2013 generator
On Wednesday, November 13, 2013 03:12:13 PM Nagy-Egri Máté Ferenc wrote: I have changed the encoding as you suggested and the project compiled fine: 1-- Build started: Project: cmTryCompileExec747919577, Configuration: Debug Win32 -- 1 Microsoft (R) C/C++ Optimizing Compiler Version 18.00.21005.1 for x86 1 Copyright (C) Microsoft Corporation. All rights reserved. 1 1 cl /c /Zi /W3 /WX- /Od /Ob0 /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D CMAKE_INTDIR=\Debug\ /D _MBCS /Gm- /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /FocmTryCompileExec747919577.dir\Debug\\ /FdcmTryCompileExec747919577.dir\Debug\vc120.pdb /Gd /TC /analyze- /errorReport:prompt testCCompiler.c 1 1 testCCompiler.c 1 cmTryCompileExec747919577.vcxproj - C:\Users\MátéFerenc\SkyDrive\Develop\Active\GridRipper\VS2013\CMakeFiles\CM akeTmp\Debug\cmTryCompileExec747919577.exe == Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped == If you could issue a patch (2.8.12.2 if I’m not mistaken) that would correct this bug, that would simply rock. Here is the fix for a future release. http://cmake.org/gitweb?p=cmake.git;a=commit;h=efe3a5dd Clint -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
[CMake] Specifying whether a library is C or C++
Hey CMake list,
I have kind of a problem with CMake (but I guess it's the strange way
I'm using it :p).
I use CMake to have a simple and consistent build system for my
cross-platform library. My library is written in C, but it also has an
optional wrapper C++ interface.
During the generation of makefiles, the user can choose whether or not
to build the C++ interface, and so I choose the appropriate language
for my library. The thing is, CMake will always fail if there is no
g++, even if the user disables the C++ interface. The code in
CMakeLists.txt looks like this(see the full file in context at [1])
[code]
# I don't add 'C' as the language, because I get build errors with g++
project(PROJECT_NAME)
# Option to build c++ interface
option(BUILD_CXX Build the C++ interface ON)
# Default c files
set(SOURCES list_of_c_sources.c)
# Add c++ interface if needed
if (BUILD_CXX)
set(CXX_SOURCES list_of_cxx_sources.cxx)
set_source_files_properties( CXX_SOURCES PROPERTIES LANGUAGE CXX )
set(SOURCES ${SOURCES} ${CXX_SOURCES})
endif(BUILD_CXX)
[/code]
When I try to generate makefiles with: `cmake -DBUILD_CXX=OFF .`,
the generation fails if it can't find a c++ compiler, even though it
isn't needed
I hope the *problem* is clear here, but I'm willing to provide more
information if needed. Thanks in advance.
-- Aggelos Kolaitis
[1]:
https://bitbucket.org/sdlu/sdlu/src/79338d0f19b24c5997b87b5c318faf76627be50a/CMakeLists.txt?at=master
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Re: [CMake] Specifying whether a library is C or C++
On 13.11.2013 18:15, Aggelos Kolaitis wrote: # I don't add 'C' as the language, because I get build errors with g++ project(PROJECT_NAME) Maybe project(PROJECT_NAME C) and a conditional enable_language(CXX) would work? Nils -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
[CMake] INSTALL CODE Error Results and Termination
Hello,
I've been using several install (CODE EXECUTE_PROCESS ...) constructs in my
top-level CMakeLists.txt file. However, I've been unable to capture/operate on
any exit status of the embedded command. Unfortunately, documentation/searches
haven't turned up any useful pointers. The closest I've come is a pointer in
the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html
However, I've not been able to sufficiently read between the lines to get this
working.
Does anyone have any thoughts on how to get something like the following
working:
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
)
If (${_err})
MESSAGE( FATAL_ERROR \err: ${_err}\)
endif ())
Thanks!
-David
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Re: [CMake] INSTALL CODE Error Results and Termination
Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com
Hello,
I've been using several install (CODE EXECUTE_PROCESS ...) constructs in
my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command. Unfortunately,
documentation/searches haven't turned up any useful pointers. The closest
I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html
However, I've not been able to sufficiently read between the lines to get
this working.
Does anyone have any thoughts on how to get something like the following
working:
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
Didn't you mean 'RESULT_VARIABLE' here?
)
If (${_err})
MESSAGE( FATAL_ERROR \err: ${_err}\)
endif ())
Thanks!
-David
Kornel
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Re: [CMake] INSTALL CODE Error Results and Termination
Hi Kornel,
On Wednesday, November 13, 2013 10:26 AM, cmake-boun...@cmake.org wrote:
Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com
Hello,
I've been using several install (CODE EXECUTE_PROCESS ...)
constructs
in my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html However,
I've not been able to sufficiently read between the lines to get this
working.
Does anyone have any thoughts on how to get something like the
following working:
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
Didn't you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course, this variable does not
include the non-zero exit status of the EXECUTE_PROCESS command?).
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error message (so I'm
wondering if there's still something wrong regarding the scoping of the message
command)?
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
)
MESSAGE( FATAL_ERROR \err: ${_err}\)
BTW, the following doesn't work either (each of the variables is empty):
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
Install (CODE MESSAGE( STATUS \out: ${_out}, err: ${_err}, res:
${_res}...\))
-David
)
If (${_err})
MESSAGE( FATAL_ERROR \err: ${_err}\)
endif ())
Thanks!
-David
Kornel
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Re: [CMake] INSTALL CODE Error Results and Termination
Hi David,
You could look at the generated file named cmake_install.cmake to have a
better idea of what could be wrong ...
As a side note, there is also an issue with command like
install(CODE|SCRIPT ... there are always executed first in a given
directory. See [1] (Note that I couldn't find a issue in the tracker
referencing that problem ... will create one if no body find it)
Hth
Jc
[1]
https://github.com/Slicer/Slicer/blob/95f48d89d0806cd30b0cf58b20b7790163cec1c8/CMake/SlicerCPack.cmake#L81-86
On Wed, Nov 13, 2013 at 1:41 PM, David Hauck dav...@netacquire.com wrote:
Hi Kornel,
On Wednesday, November 13, 2013 10:26 AM, cmake-boun...@cmake.org wrote:
Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com
Hello,
I've been using several install (CODE EXECUTE_PROCESS ...)
constructs
in my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html However,
I've not been able to sufficiently read between the lines to get this
working.
Does anyone have any thoughts on how to get something like the
following working:
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
Didn't you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course, this variable does
not include the non-zero exit status of the EXECUTE_PROCESS command?).
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error message (so
I'm wondering if there's still something wrong regarding the scoping of the
message command)?
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
)
MESSAGE( FATAL_ERROR \err: ${_err}\)
BTW, the following doesn't work either (each of the variables is empty):
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
Install (CODE MESSAGE( STATUS \out: ${_out}, err: ${_err}, res:
${_res}...\))
-David
)
If (${_err})
MESSAGE( FATAL_ERROR \err: ${_err}\)
endif ())
Thanks!
-David
Kornel
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Re: [CMake] INSTALL CODE Error Results and Termination
Am Mittwoch, 13. November 2013 um 18:41:03, schrieb David Hauck
dav...@netacquire.com
Hi Kornel,
On Wednesday, November 13, 2013 10:26 AM, cmake-boun...@cmake.org wrote:
Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com
Hello,
I've been using several install (CODE EXECUTE_PROCESS ...)
constructs
in my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html However,
I've not been able to sufficiently read between the lines to get this
working.
Does anyone have any thoughts on how to get something like the
following working:
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
Didn't you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course, this variable does
not include the non-zero exit status of the EXECUTE_PROCESS command?).
If you run 'cmake --help-command execute_process', you see:
...
If RESULT_VARIABLE is given the variable will be set to contain the
result of running the processes. This will be an integer return code
from the last child or a string describing an error condition.
...
So, if this is not 0, then you have an error condition.
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error message
(so I'm wondering if there's still something wrong regarding the scoping of
the message command)?
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
)
MESSAGE( FATAL_ERROR \err: ${_err}\)
Never did this. When do you want to see the message?
As I understand your code, only in call of cmake, e.g. at configuration time.
Kornel
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Re: [CMake] INSTALL CODE Error Results and Termination
Hi Jean-christophe,
On chris.filli...@kitware.com], Jean-Christophe Fillion-Robin wrote:
Hi David,
You could look at the generated file named cmake_install.cmake to
have a better idea of what could be wrong ...
Well, this just has the following:
IF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY /home/david/src/java
#OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
#RESULT_VARIABLE _res
)
MESSAGE( FATAL_ERROR err: )
ENDIF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
IF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
MESSAGE(out: , err: , res: ...)
ENDIF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
So it looks like the variable(s) is(are) being expanded (in the first case)
prior to running the 'ant' command. Any ideas why this might be?
Thanks,
-David
PS: I'm surprised that this isn't something that many, many CMake authors
need/require (i.e., the ability to terminate or otherwise operate on the
results of an install code... sequence). Especially given the availability of
the error, output, and result variable arguments to the execute_process
command. What is the proper syntax/pattern for this?
As a side note, there is also an issue with command like
install(CODE|SCRIPT ... there are always executed first in a given
directory. See [1] (Note that I couldn't find a issue in the tracker
referencing that problem ... will create one if no body find it)
Hth
Jc
[1]
https://github.com/Slicer/Slicer/blob/95f48d89d0806cd30b0cf58b20b77901
63 cec1c8/CMake/SlicerCPack.cmake#L81-86
On Wed, Nov 13, 2013 at 1:41 PM, David Hauck dav...@netacquire.com
wrote:
Hi Kornel,
On Wednesday, November 13, 2013 10:26 AM, cmake- boun...@cmake.org
wrote: Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David
Hauck dav...@netacquire.comHello, I've
been using
several install (CODE EXECUTE_PROCESS ...) constructsin my
top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html However,
I've not been able to sufficiently read between the lines to get
this working.Does anyone have any thoughts on how to get
something like the following working: install (CODE
EXECUTE_PROCESS ( COMMAND ant ...
WORKING_DIRECTORY
${PROJECT_SOURCE_DIR}/java ERROR_VARIABLE _errDidn't
you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course, this variable
does not include the non-zero exit status of the EXECUTE_PROCESS
command?).
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error
message (so I'm wondering if there's still something wrong regarding
the scoping of the message command)?
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
)
MESSAGE( FATAL_ERROR \err: ${_err}\)
BTW, the following doesn't work either (each of the variables is empty):
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
Install (CODE MESSAGE( STATUS \out: ${_out}, err: ${_err},
res: ${_res}...\))
-David
)
If (${_err})
MESSAGE( FATAL_ERROR \err: ${_err}\)
endif ())
Thanks!
-David
Kornel
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Re: [CMake] INSTALL CODE Error Results and Termination
Hi Kornel,
On Wednesday, November 13, 2013 11:08 AM, cmake-boun...@cmake.org wrote:
Am Mittwoch, 13. November 2013 um 18:41:03, schrieb David Hauck
dav...@netacquire.com
Hi Kornel,
On Wednesday, November 13, 2013 10:26 AM, cmake-
boun...@cmake.org wrote:
Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com
Hello,
I've been using several install (CODE EXECUTE_PROCESS ...)
constructs
in my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html However,
I've not been able to sufficiently read between the lines to get
this working.
Does anyone have any thoughts on how to get something like the
following working:
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
Didn't you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course, this variable
does
not include the non-zero exit status of the EXECUTE_PROCESS command?).
If you run 'cmake --help-command execute_process', you see: ... If
RESULT_VARIABLE is given the variable will be set to contain the
result of running the processes. This will be an integer return code
from the last child or a string describing an error condition. ... So,
if this is not 0, then you have an error condition.
Yes, I see this. I also assumed that the ERROR_VARIABLE would be returning
non-zero text as well in this case. I will change to using RESULT_VARIABLE,
but, in both cases, it seems that I'm referencing the variable incorrectly
(either syntactically or in the incorrect context) since this/these is/are
always empty.
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error
message (so I'm wondering if there's still something wrong regarding
the scoping of the message command)?
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
)
MESSAGE( FATAL_ERROR \err: ${_err}\)
Never did this. When do you want to see the message?
Ideally, I want to be able to test for the result of this variable (either
ERROR_VARIABLE or RESULT_VARIABLE) after the execute_process command completes
(during 'make install') to determine its result and to terminate (with error
message) when the command fails.
Thanks,
-David
As I understand your code, only in call of cmake, e.g. at configuration time.
Kornel
--
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Re: [CMake] INSTALL CODE Error Results and Termination
Hi David,
You need to escape the $ sign otherwise the _err, _out and _res
variables are resolved to an empty string.
Here is an example of what you could do:
-8---8--
cmake_minimum_required(VERSION 2.8.9)
install(CODE execute_process (
COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
)
install(CODE message( STATUS \out: \${_out}, err: \${_err}, res:
\${_res}...\))
-8---8--
Hth
Jc
On Wed, Nov 13, 2013 at 2:29 PM, David Hauck dav...@netacquire.com wrote:
Hi Kornel,
On Wednesday, November 13, 2013 11:08 AM, cmake-boun...@cmake.org wrote:
Am Mittwoch, 13. November 2013 um 18:41:03, schrieb David Hauck
dav...@netacquire.com
Hi Kornel,
On Wednesday, November 13, 2013 10:26 AM, cmake-
boun...@cmake.org wrote:
Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com
Hello,
I've been using several install (CODE EXECUTE_PROCESS ...)
constructs
in my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011-July/045475.html However,
I've not been able to sufficiently read between the lines to get
this working.
Does anyone have any thoughts on how to get something like the
following working:
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
Didn't you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course, this variable
does
not include the non-zero exit status of the EXECUTE_PROCESS command?).
If you run 'cmake --help-command execute_process', you see: ... If
RESULT_VARIABLE is given the variable will be set to contain the
result of running the processes. This will be an integer return code
from the last child or a string describing an error condition. ... So,
if this is not 0, then you have an error condition.
Yes, I see this. I also assumed that the ERROR_VARIABLE would be returning
non-zero text as well in this case. I will change to using RESULT_VARIABLE,
but, in both cases, it seems that I'm referencing the variable incorrectly
(either syntactically or in the incorrect context) since this/these is/are
always empty.
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error
message (so I'm wondering if there's still something wrong regarding
the scoping of the message command)?
install (CODE EXECUTE_PROCESS (
COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _err
)
MESSAGE( FATAL_ERROR \err: ${_err}\)
Never did this. When do you want to see the message?
Ideally, I want to be able to test for the result of this variable (either
ERROR_VARIABLE or RESULT_VARIABLE) after the execute_process command
completes (during 'make install') to determine its result and to terminate
(with error message) when the command fails.
Thanks,
-David
As I understand your code, only in call of cmake, e.g. at configuration
time.
Kornel
--
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Re: [CMake] INSTALL CODE Error Results and Termination
Hi Jean-christophe,
On chris.filli...@kitware.com], Jean-Christophe Fillion-Robin wrote:
Hi David,
You need to escape the $ sign otherwise the _err, _out and _res
variables are resolved to an empty string.
Here is an example of what you could do:
-8---8--
cmake_minimum_required(VERSION 2.8.9)
install(CODE execute_process (
COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
)
install(CODE message( STATUS \out: \${_out}, err: \${_err}, res:
\${_res}...\)) -8---8--
Aha! This was probably obvious to you and Kornel, but it escaped me ;).
Brilliant, this is working fine now.
Thanks to both of you for your help,
-David
Hth
Jc
On Wed, Nov 13, 2013 at 2:29 PM, David Hauck dav...@netacquire.com
wrote:
Hi Kornel,
On Wednesday, November 13, 2013 11:08 AM, cmake- boun...@cmake.org
wrote: Am Mittwoch, 13. November 2013 um 18:41:03, schrieb David
Hauck dav...@netacquire.comHi Kornel, On
Wednesday,
November 13, 2013 10:26 AM, cmake- boun...@cmake.org wrote: Am
Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.comHello, I've been using
several
install (CODE EXECUTE_PROCESS ...) constructs in
my
top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011- July/045475.html
However, I've not been able to sufficiently read between the lines
to get this working. Does anyone have any
thoughts on
how to get something like the following working:
install (CODE EXECUTE_PROCESS ( COMMAND ant ...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java ERROR_VARIABLE
_errDidn't you mean 'RESULT_VARIABLE' here?No, I
really do mean ERROR_VARIABLE (unless, of course, this variabledoes
not include the non-zero exit status of the EXECUTE_PROCESS
command?).If you run 'cmake --help-command execute_process', you
see: ... IfRESULT_VARIABLE is given the variable will be set to
contain theresult of running the processes. This will be an integer
return codefrom the last child or a string describing an error
condition. ... So, if this is not 0, then you have an error
condition.
Yes, I see this. I also assumed that the ERROR_VARIABLE would be
returning non-zero text as well in this case. I will change to using
RESULT_VARIABLE, but, in both cases, it seems that I'm referencing the
variable incorrectly (either syntactically or in the incorrect
context) since this/these is/are always empty.
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error
message (so I'm wondering if there's still something wrong regarding
the scoping of the message command)?install (CODE
EXECUTE_PROCESS ( COMMAND ant ...
WORKING_DIRECTORY
${PROJECT_SOURCE_DIR}/java ERROR_VARIABLE _err)
MESSAGE( FATAL_ERROR \err: ${_err}\)Never did this. When
do you
want to see the message?
Ideally, I want to be able to test for the result of this variable
(either ERROR_VARIABLE or RESULT_VARIABLE) after the execute_process
command completes (during 'make install') to determine its result and
to terminate (with error message) when the command fails.
Thanks,
-David
As I understand your code, only in call of cmake, e.g. at
configuration time.
Kornel
--
Powered by www.kitware.com
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Kitware offers various services to support the CMake community. For more
information on each offering, please visit:
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Re: [CMake] INSTALL CODE Error Results and Termination
On Wednesday, November 13, 2013 11:42 AM, David Hauck wrote:
Hi Jean-christophe,
On chris.filli...@kitware.com], Jean-Christophe Fillion-Robin wrote:
Hi David,
You need to escape the $ sign otherwise the _err, _out and _res
variables are resolved to an empty string.
Here is an example of what you could do:
-8---8--
cmake_minimum_required(VERSION 2.8.9)
install(CODE execute_process (
COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
)
install(CODE message( STATUS \out: \${_out}, err: \${_err}, res:
\${_res}...\)) -8---8--
Aha! This was probably obvious to you and Kornel, but it escaped me ;).
Brilliant, this is working fine now.
One last item here: I'm now able to see the resulting variable values in the
message command output, but I'd now like to enclose this in an 'if' command.
Something like:
install(CODE execute_process (
COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
)
If (NOT \${_res} EQUAL 0) # escaping here has not effect one way or the
other...
install(CODE message( FATAL_ERROR \out: \${_out}, err: \${_err}, res:
\${_res}\))
endif ()
However, the resulting cmake_install.cmake has the following (meaning the fatal
error message will always be executed regardless of the value of '_res):
IF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
MESSAGE( FATAL_ERROR out: ${_out}, err: ${_err}, res: ${_res}...)
ENDIF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
Is there a way to do this?
-David
Thanks to both of you for your help,
-David
Hth
Jc
On Wed, Nov 13, 2013 at 2:29 PM, David Hauck dav...@netacquire.com
wrote:
Hi Kornel,
On Wednesday, November 13, 2013 11:08 AM, cmake- boun...@cmake.org
wrote:Am Mittwoch, 13. November 2013 um 18:41:03, schrieb David
Hauck dav...@netacquire.comHi Kornel, On
Wednesday,
November 13, 2013 10:26 AM, cmake-boun...@cmake.org wrote: Am
Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com Hello, I've been using
several install (CODE EXECUTE_PROCESS ...)constructs
in
my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011- July/045475.html
However, I've not been able to sufficiently read between the
lines to get this working. Does anyone have
any
thoughts on how to get something like the following working:
install (CODE EXECUTE_PROCESS ( COMMAND ant
... WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _errDidn't you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course, this
variable does not include the non-zero exit status of the
EXECUTE_PROCESS command?). If you run 'cmake --help-command
execute_process', you see: ... If RESULT_VARIABLE is given the
variable will be set to contain the result of running the processes.
This will be an integer return code from the last child or a
string
describing an error condition. ... So,if this is not 0, then you
have an error condition.
Yes, I see this. I also assumed that the ERROR_VARIABLE would be
returning non-zero text as well in this case. I will change to using
RESULT_VARIABLE, but, in both cases, it seems that I'm referencing
the variable incorrectly (either syntactically or in the incorrect
context) since this/these is/are always empty.
BTW, I'm still curious about the (dual 'code') construct generally.
Specifically, if I do the following I never see the fatal error
message (so I'm wondering if there's still something wrong regarding
the scoping of the message command)? install
(CODE
EXECUTE_PROCESS ( COMMAND ant ... WORKING_DIRECTORY
${PROJECT_SOURCE_DIR}/java ERROR_VARIABLE _err)
MESSAGE( FATAL_ERROR \err: ${_err}\) Never did this. When
do
you want to see the message?
Ideally, I want to be able to test for the result of this variable
(either ERROR_VARIABLE or RESULT_VARIABLE) after the execute_process
command completes (during 'make install') to determine its result
and to terminate (with error message) when the command fails.
Thanks,
-David
As I understand your code, only in call of cmake, e.g. at
configuration time.
Re: [CMake] INSTALL CODE Error Results and Termination
Hi,
You also need to add the if statement into the CODE parameter, for
example something like this ...
install(CODE If (NOT \${_res} EQUAL 0)
message( FATAL_ERROR \out: \${_out}, err: \${_err}, res: \${_res}\)
endif()
)
To keep things simpler, you could also look at INSTALL(SCRIPT ...) it
would allow you to avoid escaping. You would just need to configure the
script using configure_file.
Hth
Jc
On Wed, Nov 13, 2013 at 2:57 PM, David Hauck dav...@netacquire.com wrote:
On Wednesday, November 13, 2013 11:42 AM, David Hauck wrote:
Hi Jean-christophe,
On chris.filli...@kitware.com], Jean-Christophe Fillion-Robin wrote:
Hi David,
You need to escape the $ sign otherwise the _err, _out and _res
variables are resolved to an empty string.
Here is an example of what you could do:
-8---8--
cmake_minimum_required(VERSION 2.8.9)
install(CODE execute_process (
COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
)
install(CODE message( STATUS \out: \${_out}, err: \${_err}, res:
\${_res}...\)) -8---8--
Aha! This was probably obvious to you and Kornel, but it escaped me ;).
Brilliant, this is working fine now.
One last item here: I'm now able to see the resulting variable values in
the message command output, but I'd now like to enclose this in an 'if'
command. Something like:
install(CODE execute_process (
COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
)
If (NOT \${_res} EQUAL 0) # escaping here has not effect one way or the
other...
install(CODE message( FATAL_ERROR \out: \${_out}, err: \${_err}, res:
\${_res}\))
endif ()
However, the resulting cmake_install.cmake has the following (meaning the
fatal error message will always be executed regardless of the value of
'_res):
IF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
MESSAGE( FATAL_ERROR out: ${_out}, err: ${_err}, res: ${_res}...)
ENDIF(NOT CMAKE_INSTALL_COMPONENT OR ${CMAKE_INSTALL_COMPONENT} STREQUAL
Unspecified)
Is there a way to do this?
-David
Thanks to both of you for your help,
-David
Hth
Jc
On Wed, Nov 13, 2013 at 2:29 PM, David Hauck dav...@netacquire.com
wrote:
Hi Kornel,
On Wednesday, November 13, 2013 11:08 AM, cmake- boun...@cmake.org
wrote:Am Mittwoch, 13. November 2013 um 18:41:03, schrieb David
Hauck dav...@netacquire.comHi Kornel,
On Wednesday,
November 13, 2013 10:26 AM, cmake-boun...@cmake.org wrote:
Am
Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com Hello, I've been
using
several install (CODE EXECUTE_PROCESS ...)constructs
in
my top-level CMakeLists.txt file. However, I've been unable to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following thread:
http://www.cmake.org/pipermail/cmake/2011- July/045475.html
However, I've not been able to sufficiently read between the
lines to get this working. Does anyone
have any
thoughts on how to get something like the following working:
install (CODE EXECUTE_PROCESS ( COMMAND
ant
... WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _errDidn't you mean 'RESULT_VARIABLE' here?
No, I really do mean ERROR_VARIABLE (unless, of course,
this
variable does not include the non-zero exit status of
the
EXECUTE_PROCESS command?). If you run 'cmake --help-command
execute_process', you see: ... If RESULT_VARIABLE is given the
variable will be set to contain the result of running the processes.
This will be an integer return code from the last child or a
string
describing an error condition. ... So,if this is not 0, then
you
have an error condition.
Yes, I see this. I also assumed that the ERROR_VARIABLE would be
returning non-zero text as well in this case. I will change to using
RESULT_VARIABLE, but, in both cases, it seems that I'm referencing
the variable incorrectly (either syntactically or in the incorrect
context) since this/these is/are always empty.
BTW, I'm still curious about the (dual 'code') construct
generally.
Specifically, if I do the following I never see the fatal error
message (so I'm wondering if there's still something wrong regarding
the scoping of the message command)?
install (CODE
EXECUTE_PROCESS ( COMMAND ant ...
WORKING_DIRECTORY
${PROJECT_SOURCE_DIR}/java
Re: [CMake] INSTALL CODE Error Results and Termination
Hi Jean-christophe,
On chris.filli...@kitware.com], Jean-Christophe Fillion-Robin wrote:
Hi,
You also need to add the if statement into the CODE parameter, for
example something like this ...
install(CODE If (NOT \${_res} EQUAL 0)
message( FATAL_ERROR \out: \${_out}, err: \${_err}, res:
\${_res}\)
endif()
)
Perfect, thx (just fixed up the double-quote escaping a bit and things worked
fine).
To keep things simpler, you could also look at INSTALL(SCRIPT ...)
it would allow you to avoid escaping. You would just need to configure
the script using configure_file.
Hmmm, OK, I'll look into reviewing this to see how things differ.
Thanks,
-David
Hth
Jc
On Wed, Nov 13, 2013 at 2:57 PM, David Hauck dav...@netacquire.com
wrote:
On Wednesday, November 13, 2013 11:42 AM, David Hauck wrote: Hi
Jean-christophe, On chris.filli...@kitware.com],
Jean-Christophe
Fillion-Robin wrote:
Hi David, You need to escape the $ sign otherwise the
_err, _out and _res variables are resolved to an empty string.
Here is an example of what you could do:
-8---8--
cmake_minimum_required(VERSION 2.8.9)install(CODE
execute_process ( COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out ERROR_VARIABLE _err
RESULT_VARIABLE _res ) ) install(CODE
message(
STATUS \out: \${_out}, err: \${_err}, res:\${_res}...\))
-8---8--
Aha! This was probably obvious to you and Kornel, but it escaped
me ;).
Brilliant, this is working fine now.
One last item here: I'm now able to see the resulting variable values
in the message command output, but I'd now like to enclose this in an 'if'
command. Something like:
install(CODE execute_process (
COMMAND ${CMAKE_COMMAND} -E echo \Hello\
OUTPUT_VARIABLE _out
ERROR_VARIABLE _err
RESULT_VARIABLE _res
)
)
If (NOT \${_res} EQUAL 0) # escaping here has not effect one way or
the other...
install(CODE message( FATAL_ERROR \out: \${_out}, err:
\${_err}, res: \${_res}\))
endif ()
However, the resulting cmake_install.cmake has the following (meaning
the fatal error message will always be executed regardless of the
value of '_res):
IF(NOT CMAKE_INSTALL_COMPONENT OR
${CMAKE_INSTALL_COMPONENT}
STREQUAL Unspecified)
MESSAGE( FATAL_ERROR out: ${_out}, err: ${_err}, res: ${_res}...)
ENDIF(NOT CMAKE_INSTALL_COMPONENT OR
${CMAKE_INSTALL_COMPONENT} STREQUAL Unspecified)
Is there a way to do this?
-David
Thanks to both of you for your help,
-David
Hth Jc On Wed, Nov 13, 2013 at 2:29 PM, David Hauck
dav...@netacquire.comwrote: Hi Kornel,
On Wednesday, November 13, 2013 11:08 AM, cmake-
boun...@cmake.org wrote:Am Mittwoch, 13. November 2013 um
18:41:03, schrieb David
Hauck dav...@netacquire.comHi Kornel,
On Wednesday,
November 13, 2013 10:26 AM, cmake-boun...@cmake.org
wrote: Am
Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck
dav...@netacquire.com Hello,
I've been using
several install (CODE EXECUTE_PROCESS ...)
constructs in
my top-level CMakeLists.txt file. However, I've been unable
to
capture/operate on any exit status of the embedded command.
Unfortunately, documentation/searches haven't turned up any useful
pointers. The closest I've come is a pointer in the following
thread: http://www.cmake.org/pipermail/cmake/2011-
July/045475.html However, I've not been able to
sufficiently read between the lines to get this
working. Does anyone have anythoughts on how to
get something like the following working:
install (CODE EXECUTE_PROCESS (COMMAND ant...
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
ERROR_VARIABLE _errDidn't you mean 'RESULT_VARIABLE'
here? No, I really do mean ERROR_VARIABLE (unless,
of course, thisvariable does not include the
non-zero exit status of theEXECUTE_PROCESS command?).
If you run 'cmake --help-command execute_process', you see: ... If
RESULT_VARIABLE is given thevariable will be set to contain the
result of running the processes. This will be an integer return
code from the last child or a string describing an error
condition. ... So,if this is not 0, then youhave an
error condition. Yes, I see this. I also assumed that the
[CMake] CTest working directory and CMAKE_CFD_INTDIR
I am trying to run a test in a specific working directory. The command I
used was:
add_test(NAME MyTest
WORKING_DIRECTORY ${MyDir}/Test/${CMAKE_CFG_INTDIR}
COMMAND MyTest
)
When I tried running CTest within Xcode, the test did not pass, and instead
CTest gave me an error (BAD_COMMAND). I then looked at CTestTestfile.cmake
for a clue, and I found
SET_TESTS_PROPERTIES(MyTest PROPERTIES WORKING_DIRECTORY
/MyDir/Test/\$(CONFIGURATION)\$(EFFECTIVE_PLATFORM_NAME))
The problem seems to be that CMAKE_CFG_INTDIR doesn't work correctly when
used within add_test (and specifically for the WORKING_DIRECTORY).
I changed the above line by manually inserting Debug, so it read
SET_TESTS_PROPERTIES(MyTest PROPERTIES WORKING_DIRECTORY
/MyDir/Test/Debug)
and the test passed. Am I using the WORKING_DIRECTORY option correctly?
Should it be working with CMAKE_CFG_INTDIR?
Thanks.
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[CMake] Specifying an alternate location for cmake Modules directory
I need to maintain my own copy of the latest cmake, and for multiple different target systems (GNU/Linux, MacOS, Windows, Solaris...) I have a shared location where all tools like this go, so that regardless of the system architecture you can access this one location. Obviously inside that location are architecture-specific areas for binaries, etc. There is also a common area for files that can be shared, to reduce disk usage, copying time, etc. Since all of the cmake installation with the exception of the binaries is identical between the different architectures, I want to share all of the installation (for example the Modules directory, etc.) I can't use symlinks. So what I'd like is a structure something like this: .../common/cmake/Modules/... .../linux/bin/cmake .../darwin/bin/cmake .../windows/bin/cmake.exe .../sunos/bin/cmake I can use a wrapper around cmake to set environment variables or pass in command line flags to the REAL cmake, if necessary. Is there any way to convince cmake to look in a different place for Modules etc.? -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
[Cmake-commits] CMake branch, master, updated. v2.8.12.1-611-g11fe434
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[Cmake-commits] CMake branch, master, updated. v2.8.12.1-617-g85b9103
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[Cmake-commits] CMake branch, master, updated. v2.8.12.1-629-g558a6f1
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[Cmake-commits] CMake branch, next, updated. v2.8.12.1-5131-g9cbfb82
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commit 9cbfb82e873f1c3cc454da2482d163d7e7a7e4f0
Merge: 9628802 bf755c7
Author: Daniele E. Domenichelli daniele.domeniche...@gmail.com
AuthorDate: Wed Nov 13 11:33:50 2013 -0500
Commit: CMake Topic Stage kwro...@kitware.com
CommitDate: Wed Nov 13 11:33:50 2013 -0500
Merge topic 'set_emptyvar_PARENT_SCOPE' into next
bf755c7 set: Add unit tests for set/unset PARENT_SCOPE
bc280f1 set: Fix handling of empty value with PARENT_SCOPE
20afbd5 set: Handle value-less PARENT_SCOPE explicitly
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=bf755c7c381d8d7d84578bf2dc4ac673aefa090a
commit bf755c7c381d8d7d84578bf2dc4ac673aefa090a
Author: Daniele E. Domenichelli daniele.domeniche...@iit.it
AuthorDate: Wed Nov 13 09:18:18 2013 +0100
Commit: Brad King brad.k...@kitware.com
CommitDate: Wed Nov 13 10:18:38 2013 -0500
set: Add unit tests for set/unset PARENT_SCOPE
Create a RunCMake.set test to cover set() command cases, starting with
PARENT_SCOPE.
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index bf3dcc1..bb1b909 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -107,6 +107,7 @@ add_RunCMake_test(list)
add_RunCMake_test(message)
add_RunCMake_test(string)
add_RunCMake_test(try_compile)
+add_RunCMake_test(set)
add_RunCMake_test(variable_watch)
add_RunCMake_test(CMP0004)
add_RunCMake_test(TargetPolicies)
diff --git a/Tests/RunCMake/set/CMakeLists.txt
b/Tests/RunCMake/set/CMakeLists.txt
new file mode 100644
index 000..4b3de84
--- /dev/null
+++ b/Tests/RunCMake/set/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 2.8.12)
+project(${RunCMake_TEST} NONE)
+include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/set/PARENT_SCOPE-result.txt
b/Tests/RunCMake/set/PARENT_SCOPE-result.txt
new file mode 100644
index 000..573541a
--- /dev/null
+++ b/Tests/RunCMake/set/PARENT_SCOPE-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/set/PARENT_SCOPE.cmake
b/Tests/RunCMake/set/PARENT_SCOPE.cmake
new file mode 100644
index 000..9bd6bca
--- /dev/null
+++ b/Tests/RunCMake/set/PARENT_SCOPE.cmake
@@ -0,0 +1,33 @@
+set(FOO )
+set(BAR bar)
+set(BAZ baz)
+set(BOO boo)
+
+function(_parent_scope)
+set(FOO foo PARENT_SCOPE)
+set(BAR PARENT_SCOPE)
+set(BAZ PARENT_SCOPE)
+unset(BOO PARENT_SCOPE)
+endfunction()
+
+_parent_scope()
+
+if(NOT DEFINED FOO)
+ message(FATAL_ERROR FOO not defined)
+elseif(NOT ${FOO} STREQUAL foo)
+ message(FATAL_ERROR FOO should be \foo\, not \${FOO}\)
+endif()
+
+if(NOT DEFINED BAR)
+ message(FATAL_ERROR BAR not defined)
+elseif(NOT ${BAR} STREQUAL )
+ message(FATAL_ERROR BAR should be an empty string, not \${BAR}\)
+endif()
+
+if(DEFINED BAZ)
+ message(FATAL_ERROR BAZ defined)
+endif()
+
+if(DEFINED BOO)
+ message(FATAL_ERROR BOO defined)
+endif()
diff --git a/Tests/RunCMake/set/RunCMakeTest.cmake
b/Tests/RunCMake/set/RunCMakeTest.cmake
new file mode 100644
index 000..5d036e3
--- /dev/null
+++ b/Tests/RunCMake/set/RunCMakeTest.cmake
@@ -0,0 +1,3 @@
+include(RunCMake)
+
+run_cmake(PARENT_SCOPE)
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=bc280f1c8108809abed700c2fe039340bb9ae1c0
commit bc280f1c8108809abed700c2fe039340bb9ae1c0
Author: Daniele E. Domenichelli daniele.domeniche...@iit.it
AuthorDate: Wed Nov 13 09:02:56 2013 +0100
Commit: Brad King brad.k...@kitware.com
CommitDate: Wed Nov 13 10:15:56 2013 -0500
set: Fix handling of empty value with PARENT_SCOPE
Just as
set(VAR )
sets VAR to an empty string in the current scope, the code
set(VAR PARENT_SCOPE)
is documented to set the variable to an empty string in the parent
scope. Fix the implementation to make it so.
diff --git a/Source/cmSetCommand.cxx b/Source/cmSetCommand.cxx
index 22b4383..bb193bf 100644
--- a/Source/cmSetCommand.cxx
+++ b/Source/cmSetCommand.cxx
@@ -122,15 +122,8 @@ bool cmSetCommand
if (parentScope)
{
-if (value.empty())
- {
- this-Makefile-RaiseScope(variable, 0);
- }
-else
- {
- this-Makefile-RaiseScope(variable, value.c_str());
-
