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Use string(APPEND) in Modules

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Automate with:

find Modules -type f -print0 | xargs -0 perl -i -0pe \
  's/set\(([a-zA-Z0-9_\$\{\}]+)(\s+)"\$\{\1\}([^"])/string(APPEND \1\2"\3/g'
This commit is contained in:
Daniel Pfeifer
2017-05-17 11:23:34 -06:00
parent 3f25f873f8
commit 9e24af0137
13 changed files with 28 additions and 28 deletions
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8
Modules/ExternalProject.cmake
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@@ -415,7 +415,7 @@ file(STRINGS "${CMAKE_CURRENT_LIST_FILE}" lines
foreach(line IN LISTS lines)
if("${line}" MATCHES "^\\.\\. command:: ([A-Za-z0-9_]+)")
if(_ep_func)
set(_ep_keywords_${_ep_func} "${_ep_keywords_${_ep_func}})$")
string(APPEND _ep_keywords_${_ep_func} ")$")
endif()
set(_ep_func "${CMAKE_MATCH_1}")
#message("function [${_ep_func}]")
@@ -424,13 +424,13 @@ foreach(line IN LISTS lines)
elseif("${line}" MATCHES "^ ``([A-Z0-9_]+) .*``$")
set(_ep_key "${CMAKE_MATCH_1}")
#message(" keyword [${_ep_key}]")
set(_ep_keywords_${_ep_func}
"${_ep_keywords_${_ep_func}}${_ep_keyword_sep}${_ep_key}")
string(APPEND _ep_keywords_${_ep_func}
"${_ep_keyword_sep}${_ep_key}")
set(_ep_keyword_sep "|")
endif()
endforeach()
if(_ep_func)
set(_ep_keywords_${_ep_func} "${_ep_keywords_${_ep_func}})$")
string(APPEND _ep_keywords_${_ep_func} ")$")
endif()
# Save regex matching supported hash algorithm names.