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| author | Kyle Edwards <kyle.edwards@kitware.com> | 2018-11-06 16:27:03 (GMT) |
|---|---|---|
| committer | Kyle Edwards <kyle.edwards@kitware.com> | 2018-11-19 22:02:06 (GMT) |
| commit | b5f8113ca7796df47bcb04bcd77991885c3b1b07 (patch) | |
| tree | 60304b3a34939b475a4314dd6dce11f34e2922f7 /Tests/RunCMake/GeneratorExpression/CMP0085-WARN.cmake | |
| parent | 1dc85a6652bc8255ff7a9ef39028a7df45e3007b (diff) | |
| download | CMake-b5f8113ca7796df47bcb04bcd77991885c3b1b07.zip CMake-b5f8113ca7796df47bcb04bcd77991885c3b1b07.tar.gz CMake-b5f8113ca7796df47bcb04bcd77991885c3b1b07.tar.bz2 | |
Genex: Add policy to handle empty list items in $<IN_LIST:...>
The old behavior of $<IN_LIST:...> is inconsistent with that of
if(IN_LIST), in that it does not find an empty search item even if
the list contains empty items. This change adds a new policy to
correctly handle empty items and make the behavior more consistent
with if(IN_LIST).
Fixes: #18556
Diffstat (limited to 'Tests/RunCMake/GeneratorExpression/CMP0085-WARN.cmake')
| -rw-r--r-- | Tests/RunCMake/GeneratorExpression/CMP0085-WARN.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Tests/RunCMake/GeneratorExpression/CMP0085-WARN.cmake b/Tests/RunCMake/GeneratorExpression/CMP0085-WARN.cmake new file mode 100644 index 0000000..59c7826 --- /dev/null +++ b/Tests/RunCMake/GeneratorExpression/CMP0085-WARN.cmake @@ -0,0 +1,4 @@ +cmake_policy(SET CMP0070 NEW) +file(GENERATE OUTPUT CMP0085-WARN-generated.txt CONTENT + "$<IN_LIST:,>$<IN_LIST:,a>$<IN_LIST:,;a>$<IN_LIST:a,>$<IN_LIST:a,a>$<IN_LIST:a,;a>" + ) |