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-rw-r--r--Modules/ExternalProject.cmake9
1 files changed, 4 insertions, 5 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake
index 3ba91de..f587985 100644
--- a/Modules/ExternalProject.cmake
+++ b/Modules/ExternalProject.cmake
@@ -201,11 +201,11 @@ file(STRINGS "${CMAKE_CURRENT_LIST_FILE}" lines
LIMIT_COUNT ${_ep_documentation_line_count}
REGEX "^# ( \\[[A-Z0-9_]+ [^]]*\\] +#.*$|[A-Za-z0-9_]+\\()")
foreach(line IN LISTS lines)
- if("${line}" MATCHES "^# [A-Za-z0-9_]+\\(")
+ if("${line}" MATCHES "^# ([A-Za-z0-9_]+)\\(")
if(_ep_func)
set(_ep_keywords_${_ep_func} "${_ep_keywords_${_ep_func}})$")
endif()
- string(REGEX REPLACE "^# ([A-Za-z0-9_]+)\\(.*" "\\1" _ep_func "${line}")
+ set(_ep_func "${CMAKE_MATCH_1}")
#message("function [${_ep_func}]")
set(_ep_keywords_${_ep_func} "^(")
set(_ep_keyword_sep)
@@ -907,7 +907,8 @@ function(_ep_write_initial_cache target_name script_filename args)
set(regex "^([^:]+):([^=]+)=(.*)$")
set(setArg "")
foreach(line ${args})
- if("${line}" MATCHES "^-D")
+ if("${line}" MATCHES "^-D(.*)")
+ set(line "${CMAKE_MATCH_1}")
if(setArg)
# This is required to build up lists in variables, or complete an entry
set(setArg "${setArg}${accumulator}\" CACHE ${type} \"Initial cache\" FORCE)")
@@ -915,9 +916,7 @@ function(_ep_write_initial_cache target_name script_filename args)
set(accumulator "")
set(setArg "")
endif()
- string(REGEX REPLACE "^-D" "" line ${line})
if("${line}" MATCHES "${regex}")
- string(REGEX MATCH "${regex}" match "${line}")
set(name "${CMAKE_MATCH_1}")
set(type "${CMAKE_MATCH_2}")
set(value "${CMAKE_MATCH_3}")