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| author | Brad King <brad.king@kitware.com> | 2022-10-10 14:20:58 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2022-10-10 14:21:09 (GMT) |
| commit | 450723796017d0f20f8b054d58218d7c4151a88a (patch) | |
| tree | 88f46b730091fe56563f832baf1f6cd3c87306d5 | |
| parent | 1fea40c85a61d43ba11c40813e5f477d647ab292 (diff) | |
| parent | 6942234bf5847a9bba7841727f4f35f80af6e630 (diff) | |
| download | CMake-450723796017d0f20f8b054d58218d7c4151a88a.zip CMake-450723796017d0f20f8b054d58218d7c4151a88a.tar.gz CMake-450723796017d0f20f8b054d58218d7c4151a88a.tar.bz2 | |
Merge topic 'verify-header-sets-iwyu'
6942234bf5 VERIFY_INTERFACE_HEADER_SETS: Add IWYU pragma: associated to verification file
Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !7762
| -rw-r--r-- | Source/cmGeneratorTarget.cxx | 6 | ||||
| -rw-r--r-- | Tests/RunCMake/VerifyHeaderSets/VerifyHeaderSets-check.cmake | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx index 53cb030..6195d1f 100644 --- a/Source/cmGeneratorTarget.cxx +++ b/Source/cmGeneratorTarget.cxx @@ -8760,7 +8760,11 @@ std::string cmGeneratorTarget::GenerateHeaderSetVerificationFile( cmGeneratedFileStream fout(filename); fout.SetCopyIfDifferent(true); - fout << "#include <" << headerFilename << ">\n"; + // IWYU pragma: associated allows include what you use to + // consider the headerFile as part of the entire language + // unit within include-what-you-use and as a result allows + // one to get IWYU advice for headers :) + fout << "#include <" << headerFilename << "> // IWYU pragma: associated\n"; fout.close(); return filename; diff --git a/Tests/RunCMake/VerifyHeaderSets/VerifyHeaderSets-check.cmake b/Tests/RunCMake/VerifyHeaderSets/VerifyHeaderSets-check.cmake index 100f482..4d5508d 100644 --- a/Tests/RunCMake/VerifyHeaderSets/VerifyHeaderSets-check.cmake +++ b/Tests/RunCMake/VerifyHeaderSets/VerifyHeaderSets-check.cmake @@ -9,7 +9,7 @@ function(check_file target filename) if(filename MATCHES "^(.*)(\\.[a-z]+)$") set(header_filename "${CMAKE_MATCH_1}") endif() - set(expected_contents "#include <${header_filename}>\n") + set(expected_contents "#include <${header_filename}> // IWYU pragma: associated\n") file(READ "${full_filename}" actual_contents) if(NOT actual_contents STREQUAL expected_contents) |