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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0015915 | CMake | CMake | public | 2016-01-13 11:25 | 2016-06-10 14:21 | ||||
| Reporter | Bryan Koch | ||||||||
| Assigned To | |||||||||
| Priority | low | Severity | minor | Reproducibility | always | ||||
| Status | closed | Resolution | no change required | ||||||
| Platform | All Platforms | OS | OS Version | ||||||
| Product Version | CMake 3.4.1 | ||||||||
| Target Version | Fixed in Version | ||||||||
| Summary | 0015915: add_subdirectory(directory EXPORT_VARIABLES VAR_1 VAR_2) gives "add_subdirectory called with incorrect number of arguments" | ||||||||
| Description | As per, https://cmake.org/pipermail/cmake/2005-September/007204.html [^] ADD_SUBDIRECTORY(directory EXPORT VARIABLES VAR_FOO1 VAR_FOO2) should export variables from the child scope into the parent scope. It was implemented by Ken Martin as per below https://cmake.org/Bug/bug_relationship_graph.php?bug_id=2221&graph=relation [^] | ||||||||
| Tags | No tags attached. | ||||||||
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| Notes | |
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(0040219) Brad King (manager) 2016-01-13 11:37 |
The add_subdirectory command documentation does not specify this signature (and never has): https://cmake.org/cmake/help/v3.4/command/add_subdirectory.html [^] According to 0002221:0003028 the capability was added in the get_directory_property command: https://cmake.org/cmake/help/v3.4/command/get_directory_property.html [^] It is the "DEFINITION" signature. However, I've never needed to use this in practice. What are you trying to accomplish? |
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(0040220) Bryan Koch (reporter) 2016-01-13 11:55 edited on: 2016-01-13 11:56 |
I'm looking to add several smaller projects git repo's to be built by my project and I was looking for a way to retrieve some of the variables that each smaller projects use so that I can automate building them. EDIT: Forgot to mention that I need everything in one binary. |
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(0040221) Brad King (manager) 2016-01-13 13:19 |
Re 0015915:0040220: Okay, the get_directory_property approach could work for that if the projects happen to store the information you need in variables to avoid having to make modifications to their sources. |
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(0041291) Kitware Robot (administrator) 2016-06-10 14:21 |
This issue tracker is no longer used. Further discussion of this issue may take place in the current CMake Issues page linked in the banner at the top of this page. |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2016-01-13 11:25 | Bryan Koch | New Issue | |
| 2016-01-13 11:37 | Brad King | Note Added: 0040219 | |
| 2016-01-13 11:55 | Bryan Koch | Note Added: 0040220 | |
| 2016-01-13 11:56 | Bryan Koch | Note Edited: 0040220 | |
| 2016-01-13 13:19 | Brad King | Note Added: 0040221 | |
| 2016-01-13 13:19 | Brad King | Status | new => resolved |
| 2016-01-13 13:19 | Brad King | Resolution | open => no change required |
| 2016-06-10 14:21 | Kitware Robot | Note Added: 0041291 | |
| 2016-06-10 14:21 | Kitware Robot | Status | resolved => closed |
| Issue History |
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