VERIFY_INTERFACE_HEADER_SETS: Add IWYU pragma as C-style comment
In commit 6942234bf5 (VERIFY_INTERFACE_HEADER_SETS: Add IWYU pragma:
associated to verification file, 2022-10-07, v3.25.0-rc1~22^2) the
comment was added as a C++-style comment. The feature works in C too,
so use a C-style comment.
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index b1b38c5..35992f6 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -9194,7 +9194,8 @@
// 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 << "#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 4d5508d..2cfb4bc 100644
--- a/Tests/RunCMake/VerifyHeaderSets/VerifyHeaderSets-check.cmake
+++ b/Tests/RunCMake/VerifyHeaderSets/VerifyHeaderSets-check.cmake
@@ -9,7 +9,7 @@
if(filename MATCHES "^(.*)(\\.[a-z]+)$")
set(header_filename "${CMAKE_MATCH_1}")
endif()
- set(expected_contents "#include <${header_filename}> // IWYU pragma: associated\n")
+ set(expected_contents "#include <${header_filename}> /* IWYU pragma: associated */\n")
file(READ "${full_filename}" actual_contents)
if(NOT actual_contents STREQUAL expected_contents)
