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| author | Brad King <brad.king@kitware.com> | 2014-09-29 15:53:13 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-09-29 15:53:38 -0400 |
| commit | 69fe5920b359398f9618f93e47d199ce889edc23 (patch) | |
| tree | 93b6f85fe648b824fae97cc41caa62eff5853268 /Modules/GenerateExportHeader.cmake | |
| parent | a22570ea19904b08afae204f378c6f5febd7f534 (diff) | |
| download | cmake-69fe5920b359398f9618f93e47d199ce889edc23.tar.gz | |
GenerateExportHeader: Avoid if() quoted auto-dereference
When testing CMAKE_CXX_COMPILER_ID values with if(MATCHES),
do not explicitly dereference or quote CMAKE_CXX_COMPILER_ID.
We want if() to auto-dereference the variable and not its value.
Diffstat (limited to 'Modules/GenerateExportHeader.cmake')
| -rw-r--r-- | Modules/GenerateExportHeader.cmake | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Modules/GenerateExportHeader.cmake b/Modules/GenerateExportHeader.cmake index f00b577b4b..0c6256cf7f 100644 --- a/Modules/GenerateExportHeader.cmake +++ b/Modules/GenerateExportHeader.cmake @@ -217,9 +217,9 @@ macro(_test_compiler_hidden_visibility) AND NOT _INTEL_TOO_OLD AND NOT WIN32 AND NOT CYGWIN - AND NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES XL - AND NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES PGI - AND NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES Watcom) + AND NOT CMAKE_CXX_COMPILER_ID MATCHES XL + AND NOT CMAKE_CXX_COMPILER_ID MATCHES PGI + AND NOT CMAKE_CXX_COMPILER_ID MATCHES Watcom) check_cxx_compiler_flag(-fvisibility=hidden COMPILER_HAS_HIDDEN_VISIBILITY) check_cxx_compiler_flag(-fvisibility-inlines-hidden COMPILER_HAS_HIDDEN_INLINE_VISIBILITY) @@ -230,11 +230,11 @@ macro(_test_compiler_hidden_visibility) endmacro() macro(_test_compiler_has_deprecated) - if("${CMAKE_CXX_COMPILER_ID}" MATCHES Borland - OR "${CMAKE_CXX_COMPILER_ID}" MATCHES HP + if(CMAKE_CXX_COMPILER_ID MATCHES Borland + OR CMAKE_CXX_COMPILER_ID MATCHES HP OR GCC_TOO_OLD - OR "${CMAKE_CXX_COMPILER_ID}" MATCHES PGI - OR "${CMAKE_CXX_COMPILER_ID}" MATCHES Watcom) + OR CMAKE_CXX_COMPILER_ID MATCHES PGI + OR CMAKE_CXX_COMPILER_ID MATCHES Watcom) set(COMPILER_HAS_DEPRECATED "" CACHE INTERNAL "Compiler support for a deprecated attribute") else() |