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LinkerId: Prepare detection of linker tool for multiple match attempts

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This commit is contained in:
Brad King
2023-12-14 11:40:54 -05:00
parent a192dc9fad
commit a80dca88a1
1 changed files with 12 additions and 8 deletions
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20
Modules/CMakeParseImplicitLinkInfo.cmake
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@@ -85,15 +85,10 @@ function(cmake_parse_implicit_link_info2 text log_var obj_regex)
string(REGEX REPLACE "\r?\n" ";" output_lines "${text}")
foreach(line IN LISTS output_lines)
if(EXTRA_PARSE_COMPUTE_LINKER AND
NOT linker_tool AND NOT "${line}" MATCHES "${linker_tool_exclude_regex}"
AND "${line}" MATCHES "${linker_tool_regex}")
set(linker_tool "${CMAKE_MATCH_2}")
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
# pick-up last path
string(REGEX REPLACE "^.*([A-Za-z]:[/\\][^:]+)$" "\\1" linker_tool "${linker_tool}")
cmake_path(SET linker_tool "${linker_tool}")
NOT linker_tool AND NOT "${line}" MATCHES "${linker_tool_exclude_regex}")
if("${line}" MATCHES "${linker_tool_regex}")
set(linker_tool "${CMAKE_MATCH_2}")
endif()
string(APPEND log " linker tool for '${EXTRA_PARSE_LANGUAGE}': ${linker_tool}\n")
endif()
if(NOT (EXTRA_PARSE_COMPUTE_IMPLICIT_LIBS OR EXTRA_PARSE_COMPUTE_IMPLICIT_DIRS
OR EXTRA_PARSE_COMPUTE_IMPLICIT_FWKS OR EXTRA_PARSE_COMPUTE_IMPLICIT_OBJECTS))
@@ -259,6 +254,15 @@ function(cmake_parse_implicit_link_info2 text log_var obj_regex)
endif()
endforeach()
if(linker_tool)
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
# pick-up last path
string(REGEX REPLACE "^.*([A-Za-z]:[/\\][^:]+)$" "\\1" linker_tool "${linker_tool}")
cmake_path(SET linker_tool "${linker_tool}")
endif()
string(APPEND log " linker tool for '${EXTRA_PARSE_LANGUAGE}': ${linker_tool}\n")
endif()
# Look for library search paths reported by linker.
if(EXTRA_PARSE_COMPUTE_IMPLICIT_DIRS AND "${output_lines}" MATCHES ";Library search paths:((;\t[^;]+)+)")
string(REPLACE ";\t" ";" implicit_dirs_match "${CMAKE_MATCH_1}")