From d80dfd0783ca95a5713d92a242c80430d1d181fb Mon Sep 17 00:00:00 2001 From: srcejon <57259258+srcejon@users.noreply.github.com> Date: Fri, 19 Aug 2022 20:21:53 +0100 Subject: [PATCH] Fix #1390 --- Compile-from-source-in-Linux.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Compile-from-source-in-Linux.md b/Compile-from-source-in-Linux.md index a67a48f..5c0d76f 100644 --- a/Compile-from-source-in-Linux.md +++ b/Compile-from-source-in-Linux.md @@ -12,7 +12,7 @@ The minimal standard required for the C++ compiler is c++14 Be aware that it will try to apply the highest SIMD capabilities available on your CPU i.e. AVX2 > AVX > SSE4 ... So for best results make sure you run the program on the computer on which you compile or you are using the compiled binaries on a computer with similar SIMD capabilities (check the CPU flags with `cat /proc/cpuinfo`). The typical issue encountered when running hardware is not compatible is a SIGILL exception with a message like `Program received signal SIGILL, Illegal instruction`. -It assumes /opt/build is the base for the sources used to build and /opt/installation is the base for the installation directories. It is assumed these directories are owned by your user. Hence assuming the user is $USER in group users you would do the following to create them (once): +It assumes /opt/build is the base for the sources used to build and /opt/install is the base for the installation directories. It is assumed these directories are owned by your user. Hence assuming the user is $USER in group users you would do the following to create them (once):
sudo mkdir -p /opt/build
 sudo chown $USER:users /opt/build