diff options
| -rw-r--r-- | Modules/CPackDeb.cmake | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/Modules/CPackDeb.cmake b/Modules/CPackDeb.cmake index 226153ca43..09cddcd11e 100644 --- a/Modules/CPackDeb.cmake +++ b/Modules/CPackDeb.cmake @@ -352,10 +352,11 @@ function(cpack_deb_prepare_package_vars) OUTPUT_VARIABLE _TMP_VERSION ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE) - string(REGEX MATCH "dpkg-shlibdeps version ([0-9]+\\.[0-9]+\\.[0-9]+)" - SHLIBDEPS_EXECUTABLE_VERSION - "${_TMP_VERSION}") - set(SHLIBDEPS_EXECUTABLE_VERSION "${CMAKE_MATCH_1}") + if(_TMP_VERSION MATCHES "dpkg-shlibdeps version ([0-9]+\\.[0-9]+\\.[0-9]+)") + set(SHLIBDEPS_EXECUTABLE_VERSION "${CMAKE_MATCH_1}") + else() + set(SHLIBDEPS_EXECUTABLE_VERSION "") + endif() if(CPACK_DEBIAN_PACKAGE_DEBUG) message("CPackDeb Debug: dpkg-shlibdeps --version output is '${_TMP_VERSION}'") @@ -398,9 +399,12 @@ function(cpack_deb_prepare_package_vars) file(MAKE_DIRECTORY ${CPACK_TEMPORARY_DIRECTORY}/debian) file(WRITE ${CPACK_TEMPORARY_DIRECTORY}/debian/control "") - # only set ignore-missing-info flag for dpkg-shlibdeps that have --version option - # (those are newer and also have --ignore-missing-info flag) - if(SHLIBDEPS_EXECUTABLE_VERSION) + # Add --ignore-missing-info if the tool supports it + execute_process(COMMAND env LC_ALL=C ${SHLIBDEPS_EXECUTABLE} --help + OUTPUT_VARIABLE _TMP_HELP + ERROR_QUIET + OUTPUT_STRIP_TRAILING_WHITESPACE) + if(_TMP_HELP MATCHES "--ignore-missing-info") set(IGNORE_MISSING_INFO_FLAG "--ignore-missing-info") endif() |