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add known issues section with info about march=native

release/4.3a0
Varun Agrawal 2021-01-19 23:53:54 -05:00
parent 3e8973e8a8
commit 0bb6d25bac
1 changed files with 7 additions and 5 deletions
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INSTALL.md
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@ -41,11 +41,6 @@ $ make install
- MacOS 10.6 - 10.14 - MacOS 10.6 - 10.14
- Windows 7, 8, 8.1, 10 - Windows 7, 8, 8.1, 10
Known issues:
- MSVC 2013 is not yet supported because it cannot build the serialization module
of Boost 1.55 (or earlier).
2. GTSAM makes extensive use of debug assertions, and we highly recommend you work 2. GTSAM makes extensive use of debug assertions, and we highly recommend you work
in Debug mode while developing (enabled by default). Likewise, it is imperative in Debug mode while developing (enabled by default). Likewise, it is imperative
that you switch to release mode when running finished code and for timing. GTSAM that you switch to release mode when running finished code and for timing. GTSAM
@ -70,6 +65,13 @@ execute commands as follows for an out-of-source build:
This will build the library and unit tests, run all of the unit tests, This will build the library and unit tests, run all of the unit tests,
and then install the library itself. and then install the library itself.
## Known Issues
- When using `GTSAM_BUILD_WITH_MARCH_NATIVE=ON`, you may encounter issues in running tests which we are still investigating:
- Use of a version of GCC < 7.5 results in an "Indeterminant Linear System" error for `testSmartProjectionFactor`.
- Use of Boost version < 1.67 with clang will give a segfault for mulitple test cases.
- MSVC 2013 is not yet supported because it cannot build the serialization module of Boost 1.55 (or earlier).
# Windows Installation # Windows Installation
This section details how to build a GTSAM `.sln` file using Visual Studio. This section details how to build a GTSAM `.sln` file using Visual Studio.