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| author | Daniel Schürmann <daschuer@mixxx.org> | 2022-11-01 16:04:54 +0100 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-11-01 14:59:24 -0400 |
| commit | 73e84a392bc2edc53a4e7b4cc8356a4a0c2b5c8f (patch) | |
| tree | 96446421940d7b41fdaa957952e14bbf65d2d7d2 /Modules/Compiler | |
| parent | b45f9b364382839995c76bc9794bb5ae8fb787b5 (diff) | |
| download | cmake-73e84a392bc2edc53a4e7b4cc8356a4a0c2b5c8f.tar.gz | |
IAR: Restore support for CMAKE_CXX_FLAGS_INIT
Prior to commit a9073db736 (IAR: update language specification
detection, 2021-09-23, v3.22.0-rc1~83^2) the `--c++`/`--eec++` flags
were stored in `CMAKE_IAR_CXX_FLAG` so that they would be used as part
of the `CMAKE_CXX_COMPILE_OBJECT` rule variable. That commit moved the
flags to `CMAKE_CXX_FLAGS`, which also broke initialization of
`CMAKE_CXX_FLAGS` from `CMAKE_CXX_FLAGS_INIT`. Restore the original
approach.
Fixes: #24111
Diffstat (limited to 'Modules/Compiler')
| -rw-r--r-- | Modules/Compiler/IAR-CXX.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/Compiler/IAR-CXX.cmake b/Modules/Compiler/IAR-CXX.cmake index 6c15735e7f..3f0ef1f357 100644 --- a/Modules/Compiler/IAR-CXX.cmake +++ b/Modules/Compiler/IAR-CXX.cmake @@ -22,9 +22,9 @@ if(NOT CMAKE_IAR_CXX_FLAG) set(_CMAKE_IAR_MODERNCXX_LIST 14 17) if(${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT} IN_LIST _CMAKE_IAR_MODERNCXX_LIST OR ("${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM" AND ${CMAKE_CXX_STANDARD_COMPUTED_DEFAULT} EQUAL 98)) - string(PREPEND CMAKE_CXX_FLAGS "--c++ ") + set(CMAKE_IAR_CXX_FLAG --c++) else() - string(PREPEND CMAKE_CXX_FLAGS "--eec++ ") + set(CMAKE_IAR_CXX_FLAG --eec++) endif() unset(_CMAKE_IAR_MODERNCXX_LIST) |