<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace;font-size:small"><div class="gmail_default" style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-family:monospace,monospace;font-size:small">@Vladimir, thanks but I do not prefer to install Homebrew or MacPorts as most of the time they affects due to broken packages and also much bulky. So I install whatever needed for my work from the source itself. In this case I have installed cln successfully but failed in installing Ginac.</div><div class="gmail_default" style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-family:monospace,monospace;font-size:small"><br></div><div class="gmail_default" style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-family:monospace,monospace;font-size:small"><br></div><div class="gmail_default" style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-family:monospace,monospace;font-size:small">@Isuru, after configure, in the Makefile I can see the following:</div><div class="gmail_default" style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-family:monospace,monospace;font-size:small"><br></div><div class="gmail_default" style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-family:monospace,monospace;font-size:small"><span></span><p class="gmail-m_-5336061426601815348gmail-p1" style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(77,47,45);background-color:rgb(223,219,195)"><span class="gmail-m_-5336061426601815348gmail-s1" style="font-variant-ligatures:no-common-ligatures;color:rgb(0,163,175)">CPPFLAGS<span> </span></span><span class="gmail-m_-5336061426601815348gmail-s2" style="font-variant-ligatures:no-common-ligatures">=<span class="gmail-m_-5336061426601815348gmail-Apple-converted-space"> <span> </span></span>/Users/gkdgoutam/Softwares/<wbr>HEP_Softwares/Install/Cln134/<wbr>include:</span></p><br></div><div class="gmail_default" style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-family:monospace,monospace;font-size:small"><span></span><p class="gmail-m_-5336061426601815348gmail-p1" style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,163,175);background-color:rgb(223,219,195)"><span class="gmail-m_-5336061426601815348gmail-s1" style="font-variant-ligatures:no-common-ligatures">CXXFLAGS<span> </span></span><span class="gmail-m_-5336061426601815348gmail-s2" style="font-variant-ligatures:no-common-ligatures;color:rgb(77,47,45)">= -g -O2</span></p></div></div><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>