fix formatting and include example for setting compiler flags to enable C++11

2019-10-15 16:55:51 +02:00
parent 9a3824bfc1
commit faf5ded721
1 changed files with 7 additions and 2 deletions
--- a/doc/src/Build_settings.txt
+++ b/doc/src/Build_settings.txt
@ -38,11 +38,16 @@ when calling CMake.

 [CMake variable]:

-D DISABLE_CXX11_REQUIREMENT=yes
+-D DISABLE_CXX11_REQUIREMENT=yes :pre
+
+You can set additional C++ compiler flags (beyond those selected by CMake)
+through the CMAKE_CXX_FLAGS variable. Example for CentOS 7:
+
+-D CMAKE_CXX_FLAGS="-O3 -g -fopenmp -DNDEBUG -std=c++11" :pre

 [Makefile.machine setting]:

-LMP_INC = -DLAMMPS_CXX98
+LMP_INC = -DLAMMPS_CXX98 :pre

 :line