The following issue has been SUBMITTED.
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https://public.kitware.com/Bug/view.php?id=16051
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Reported By: benoit.barbier
Assigned To:
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Project: CMake
Issue ID: 16051
Category: CPack
Reproducibility: always
Severity: major
Priority: high
Status: new
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Date Submitted: 2016-04-06 09:46 EDT
Last Modified: 2016-04-06 09:46 EDT
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Summary: Incorrect archive generated with
CPACK_ARCHIVE_COMPONENT_INSTALL=ON with non-empty directory behind a symlink
Description:
cmake_minimum_required(VERSION 3.0.0)
# generate files & folders
make_directory(${CMAKE_CURRENT_BINARY_DIR}/sample)
FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/sample/dummy.txt "")
execute_process(
COMMAND mkdir folder
COMMAND ln -s folder alias
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/sample)
FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/sample/folder/file.txt "")
# install 2 different components
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/sample/dummy.txt DESTINATION "."
COMPONENT cmp1)
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/sample/alias DESTINATION "."
COMPONENT cmp2)
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/sample/folder DESTINATION "."
COMPONENT cmp2)
set(CPACK_ARCHIVE_COMPONENT_INSTALL ON)
include(cpack)
=======================
Run cmake, then cpack -G TGZ or ZIP. Open the archive of the second component
(cmp2), and you get an error:
>> unzip Project-0.1.1-Darwin-cmp2.zip
"
Archive: Project-0.1.1-Darwin-cmp2.zip
linking: alias -> folder
checkdir error: alias exists but is not directory
unable to process alias/dummy.txt.
creating: folder/
inflating: folder/dummy.txt
finishing deferred symbolic links:
alias -> folder
"
=======================
This append only if you specify CPACK_ARCHIVE_COMPONENT_INSTALL= ON and there is
a file created into the folder (folder/file.txt). If the folder is empty, no
error are generated by the unzip.
Seems to be appear when this feature have been introduced in CPack (cmake 3.4
release notes) :
The CPack module learned to package empty directories.
Often append if you package a bundle with frameworks...
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Issue History
Date Modified Username Field Change
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2016-04-06 09:46 benoit.barbier New Issue
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