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| author | Brad King <brad.king@kitware.com> | 2014-11-10 11:29:21 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-11-10 11:29:21 -0500 |
| commit | 41b4fb997bdaff06c24221469bc5954cfff0fca1 (patch) | |
| tree | 6b73222bed32f68c45522aac6dfa656d7550e152 | |
| parent | e9371739dd907e0309fbaa034e583efb54f100dd (diff) | |
| parent | ee7405a6dbcc780c9ce720f20cbb25dde5f1b7f8 (diff) | |
| download | cmake-41b4fb997bdaff06c24221469bc5954cfff0fca1.tar.gz | |
Merge branch 'ExternalProject-check-hash-before-download' into release
| -rw-r--r-- | Modules/ExternalProject.cmake | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index 1e9a98af80..8832950eb9 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -628,6 +628,19 @@ function(_ep_write_downloadfile_script script_filename remote local timeout no_p set(show_progress "SHOW_PROGRESS") endif() + if("${hash}" MATCHES "${_ep_hash_regex}") + string(CONCAT hash_check + "if(EXISTS \"${local}\")\n" + " file(\"${CMAKE_MATCH_1}\" \"${local}\" hash_value)\n" + " if(\"x\${hash_value}\" STREQUAL \"x${CMAKE_MATCH_2}\")\n" + " return()\n" + " endif()\n" + "endif()\n" + ) + else() + set(hash_check "") + endif() + # check for curl globals in the project if(DEFINED CMAKE_TLS_VERIFY) set(tls_verify "set(CMAKE_TLS_VERIFY ${CMAKE_TLS_VERIFY})") @@ -651,7 +664,7 @@ function(_ep_write_downloadfile_script script_filename remote local timeout no_p endif() file(WRITE ${script_filename} -"message(STATUS \"downloading... +"${hash_check}message(STATUS \"downloading... src='${remote}' dst='${local}' timeout='${timeout_msg}'\") |