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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0015861 | CMake | CMake | public | 2015-11-25 01:04 | 2016-05-02 08:30 | ||||
| Reporter | Ruslan Baratov | ||||||||
| Assigned To | Brad King | ||||||||
| Priority | normal | Severity | minor | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | OS X 10.11 | ||||||
| Product Version | CMake 3.4 | ||||||||
| Target Version | CMake 3.4.1 | Fixed in Version | CMake 3.4.1 | ||||||
| Summary | 0015861: Configuration with -flto flag failed: CMAKE_CXX_STANDARD_COMPUTED_DEFAULT should be set for AppleClang [3.4 regression] | ||||||||
| Description | Not able to configure project with CMAKE_CXX_FLAGS=-flto and CMAKE_CXX_COMPILER=clang++. Works fine for CMake 3.3. | ||||||||
| Steps To Reproduce | Example: > cat CMakeLists.txt cmake_minimum_required(VERSION 3.0) project(Foo) > cmake --version cmake version 3.4.0 > /usr/bin/clang++ --version Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn) Target: x86_64-apple-darwin15.0.0 Thread model: posix > cmake -H. -B_builds -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_CXX_FLAGS=-flto ... CMake Error at .../share/cmake-3.4/Modules/Compiler/AppleClang-CXX.cmake:28 (message): CMAKE_CXX_STANDARD_COMPUTED_DEFAULT should be set for AppleClang (/usr/bin/clang++) version 6.1.0.6020053 | ||||||||
| Tags | No tags attached. | ||||||||
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| Notes | |
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(0039917) Brad King (manager) 2015-11-30 09:30 |
This was fixed recently here: Make C and C++ default dialect detection robust to advanced optimizations https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=c3dc8935 [^] and has been merged to 'release' for inclusion in 3.4.1. |
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(0039924) Brad King (manager) 2015-11-30 13:15 |
Corresponding mailing list thread: http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/14984 [^] |
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(0039925) Ruslan Baratov (reporter) 2015-12-01 03:37 |
Version from branch 'next' with c3dc8935 commit works fine, thanks. |
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(0040973) Robert Maynard (manager) 2016-05-02 08:30 |
Closing resolved issues that have not been updated in more than 4 months. |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2015-11-25 01:04 | Ruslan Baratov | New Issue | |
| 2015-11-30 09:30 | Brad King | Note Added: 0039917 | |
| 2015-11-30 09:30 | Brad King | Assigned To | => Brad King |
| 2015-11-30 09:30 | Brad King | Status | new => resolved |
| 2015-11-30 09:30 | Brad King | Resolution | open => fixed |
| 2015-11-30 09:30 | Brad King | Fixed in Version | => CMake 3.4.1 |
| 2015-11-30 09:30 | Brad King | Target Version | => CMake 3.4.1 |
| 2015-11-30 13:15 | Brad King | Note Added: 0039924 | |
| 2015-12-01 03:37 | Ruslan Baratov | Note Added: 0039925 | |
| 2016-05-02 08:30 | Robert Maynard | Note Added: 0040973 | |
| 2016-05-02 08:30 | Robert Maynard | Status | resolved => closed |
| Issue History |
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