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| author | Daniele E. Domenichelli <daniele.domenichelli@iit.it> | 2013-12-04 09:05:50 (GMT) |
|---|---|---|
| committer | Daniele E. Domenichelli <daniele.domenichelli@iit.it> | 2014-04-01 16:17:31 (GMT) |
| commit | 0a1c0129617af6cbcc44a7f66fdb126603861e81 (patch) | |
| tree | d12c4a15a52dedadeb62174a3624a54e3a3679cf /Modules/ExternalProject.cmake | |
| parent | 358be9b3207ad92a7ce4a5744db6a7265d8a0844 (diff) | |
| download | CMake-0a1c0129617af6cbcc44a7f66fdb126603861e81.zip CMake-0a1c0129617af6cbcc44a7f66fdb126603861e81.tar.gz CMake-0a1c0129617af6cbcc44a7f66fdb126603861e81.tar.bz2 | |
ExternalProject: Add EXCLUDE_FROM_MAIN option to ExternalProject_Add_Step
When adding a new step using ExternalProject_Add_Step, the main target
will depend on this step.
This option allows one to add a step that will not be executed when the
main target for the external project is executed.
Diffstat (limited to 'Modules/ExternalProject.cmake')
| -rw-r--r-- | Modules/ExternalProject.cmake | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index e490e69..3c86331 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -119,6 +119,7 @@ # [DEPENDERS steps...] # Steps that depend on this step # [DEPENDS files...] # Files on which this step depends # [ALWAYS 1] # No stamp file, step always runs +# [EXCLUDE_FROM_MAIN 1] # Main target does not depend on this step # [WORKING_DIRECTORY dir] # Working directory for command # [LOG 1] # Wrap step in script to log output # ) @@ -1192,14 +1193,17 @@ function(ExternalProject_Add_Step name step) set(complete_stamp_file "${cmf_dir}${cfgdir}/${name}-complete") _ep_get_step_stampfile(${name} ${step} stamp_file) - add_custom_command(APPEND - OUTPUT ${complete_stamp_file} - DEPENDS ${stamp_file} - ) - _ep_parse_arguments(ExternalProject_Add_Step ${name} _EP_${step}_ "${ARGN}") + get_property(exclude_from_main TARGET ${name} PROPERTY _EP_${step}_EXCLUDE_FROM_MAIN) + if(NOT exclude_from_main) + add_custom_command(APPEND + OUTPUT ${complete_stamp_file} + DEPENDS ${stamp_file} + ) + endif() + # Steps depending on this step. get_property(dependers TARGET ${name} PROPERTY _EP_${step}_DEPENDERS) foreach(depender IN LISTS dependers) |