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| author | David Cole <david.cole@kitware.com> | 2012-07-09 18:23:38 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2012-07-09 18:23:38 (GMT) |
| commit | cdc00f0f7ef6c28540a1755573b477690501ee7f (patch) | |
| tree | 1cb3eaf2a4b57cb35f5175860de3978ef6182817 /Modules | |
| parent | b636728e390b62c5952d2d3063d071fe5746008a (diff) | |
| parent | ac7a1939511eda6b2baa1211fa5dcd12ec241fae (diff) | |
| download | CMake-cdc00f0f7ef6c28540a1755573b477690501ee7f.zip CMake-cdc00f0f7ef6c28540a1755573b477690501ee7f.tar.gz CMake-cdc00f0f7ef6c28540a1755573b477690501ee7f.tar.bz2 | |
Merge topic 'getprerequisites-pie-executables'
ac7a193 GetPrerequisites.cmake: detect executables built with the -pie linker flag.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/GetPrerequisites.cmake | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/GetPrerequisites.cmake b/Modules/GetPrerequisites.cmake index 8761f40..d215685 100644 --- a/Modules/GetPrerequisites.cmake +++ b/Modules/GetPrerequisites.cmake @@ -195,6 +195,14 @@ function(is_file_executable file result_var) return() endif("${file_ov}" MATCHES "text") endif("${file_ov}" MATCHES "executable") + + # Also detect position independent executables on Linux, + # where "file" gives "shared object ... (uses shared libraries)" + if("${file_ov}" MATCHES "shared object.*\(uses shared libs\)") + set(${result_var} 1 PARENT_SCOPE) + return() + endif() + else(file_cmd) message(STATUS "warning: No 'file' command, skipping execute_process...") endif(file_cmd) |