<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
line-height:120%;
background:#EEEEEE;
border:none;
padding:0in;
font-size:10.0pt;
font-family:"Courier New";
color:#333333;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:"Courier New";
color:#333333;
background:#EEEEEE;}
span.highlighted
{mso-style-name:highlighted;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>I was wondering why the CMakeLists.txt file made no use of this CMake feature, doesn’t it work or is there some other reason?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Rather than `make -j4` or `make -j8` this might make it automatic.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From Cmake documentation on ProcessorCount valid for </span><span style='font-family:"Arial",sans-serif;color:#444444'>AIX, cygwin, FreeBSD, HPUX, IRIX, Linux, Mac OS X, QNX, Sun and Windows</span><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>:<o:p></o:p></span></p><div style='mso-element:para-border-div;border-top:solid #AACC99 1.0pt;border-left:none;border-bottom:solid #AACC99 1.0pt;border-right:none;padding:4.0pt 0in 4.0pt 0in;background:#EEEEEE'><p class=MsoNormal style='line-height:120%;background:#EEEEEE;border:none;padding:0in'><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>include(ProcessorCount)<o:p></o:p></span></p><p class=MsoNormal style='line-height:120%;background:#EEEEEE;border:none;padding:0in'><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>ProcessorCount(N)<o:p></o:p></span></p><p class=MsoNormal style='line-height:120%;background:#EEEEEE;border:none;padding:0in'><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'>if(NOT N EQUAL 0)<o:p></o:p></span></p><p class=MsoNormal style='line-height:120%;background:#EEEEEE;border:none;padding:0in'><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'> set(CTEST_BUILD_FLAGS -j${N})<o:p></o:p></span></p><p class=MsoNormal style='line-height:120%;background:#EEEEEE;border:none;padding:0in'><span style='font-size:10.0pt;line-height:120%;font-family:"Courier New";color:#333333'> set(ctest_test_args ${ctest_test_args} PARALLEL_LEVEL ${N})<o:p></o:p></span></p></div><p class=MsoNormal>endif()<span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p></div></div></body></html>