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Merge topic 'GetPrerequisites-findstr' 

867b73e2 GetPrerequisites: Optimize on Windows by filtering `objdump` output
This commit is contained in:
Brad King 2016-06-22 08:53:02 -04:00 committed by CMake Topic Stage
parent 110270fbb6 867b73e275
commit ed59f4ba67
1 changed files with 5 additions and 1 deletions
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4
Modules/GetPrerequisites.cmake
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@ -747,7 +747,11 @@ function(get_prerequisites target prerequisites_var exclude_system recurse exepa
set(gp_regex_fallback "")
set(gp_regex_cmp_count 1)
# objdump generaates copious output so we create a grep filter to pre-filter results
if(WIN32)
find_program(gp_grep_cmd findstr)
else()
find_program(gp_grep_cmd grep)
endif()
if(gp_grep_cmd)
set(gp_cmd_maybe_filter COMMAND ${gp_grep_cmd} "^[[:blank:]]*DLL Name: ")
endif()