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CMake: Escape $<LINK_ONLY> in exported packages file

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Sam Edwards 2019-11-13 16:38:18 -07:00
parent a37eabe089
commit bc152f665c
1 changed files with 5 additions and 0 deletions
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5
cmake/macros/PackageConfig.cmake
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@ -417,6 +417,11 @@ function(export_packages filename)
set(exports "${exports})\n")
endforeach(pkg)
# file(GENERATE) does not like $<LINK_ONLY:...> (and it's meant to be
# consumed by our importer) so we escape it
set(_bling "$<1:$>") # genex-escaped $
string(REPLACE "$<LINK_ONLY:" "${_bling}<LINK_ONLY:" exports "${exports}")
file(GENERATE OUTPUT "${filename}" CONTENT "${exports}")
endfunction(export_packages)