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CPack/RPM: ls -la execution + parse → file(READ_SYMLINK)

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This commit is contained in:
Alex Turbov
2026-03-03 21:41:52 +04:00
parent 8549727ff4
commit fd321c02c5
1 changed files with 3 additions and 12 deletions
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Modules/Internal/CPack/CPackRPM.cmake
+3 -12
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@@ -512,18 +512,9 @@ function(cpack_rpm_prepare_install_files INSTALL_FILES_LIST WDIR PACKAGE_PREFIXE
if(IS_SYMLINK "${WDIR}/${F}")
if(IS_RELOCATABLE)
# check that symlink has relocatable format
get_filename_component(SYMLINK_LOCATION_ "${WDIR}/${F}" DIRECTORY)
execute_process(COMMAND ls -la "${WDIR}/${F}"
WORKING_DIRECTORY "${WDIR}"
OUTPUT_VARIABLE SYMLINK_POINT_
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(FIND "${SYMLINK_POINT_}" "->" SYMLINK_POINT_INDEX_ REVERSE)
math(EXPR SYMLINK_POINT_INDEX_ ${SYMLINK_POINT_INDEX_}+3)
string(LENGTH "${SYMLINK_POINT_}" SYMLINK_POINT_LENGTH_)
# get destination path
string(SUBSTRING "${SYMLINK_POINT_}" ${SYMLINK_POINT_INDEX_} ${SYMLINK_POINT_LENGTH_} SYMLINK_POINT_)
cmake_path(APPEND WDIR "${F}" OUTPUT_VARIABLE SYMLINK_LOCATION_)
cmake_path(GET SYMLINK_LOCATION_ PARENT_PATH SYMLINK_LOCATION_)
file(READ_SYMLINK "${WDIR}/${F}" SYMLINK_POINT_)
# check if path is relative or absolute
string(SUBSTRING "${SYMLINK_POINT_}" 0 1 SYMLINK_IS_ABSOLUTE_)