From 0bb6d25baca592b6ebc99bcf6bfe8deb8a250af7 Mon Sep 17 00:00:00 2001 From: Varun Agrawal Date: Tue, 19 Jan 2021 23:53:54 -0500 Subject: [PATCH] add known issues section with info about march=native --- INSTALL.md | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/INSTALL.md b/INSTALL.md index 1fddf4df0..520bddf3c 100644 --- a/INSTALL.md +++ b/INSTALL.md @@ -41,11 +41,6 @@ $ make install - MacOS 10.6 - 10.14 - 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 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 @@ -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, 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 This section details how to build a GTSAM `.sln` file using Visual Studio.