<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-9">
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr">
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;" dir="ltr">
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<div style="color: rgb(0, 0, 0);">
<div dir="ltr">
<div id="x_divtagdefaultwrapper" dir="ltr" style="font-size:12pt; color:#000000; font-family:Calibri,Helvetica,sans-serif">
<p style="margin-top:0; margin-bottom:0"></p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
I have troubles installing quantum espresso to the Mac. I currently use the last version, I even used previous versions in linux. When I try to configure, it says you need Fortran compiler which is expensive in Mac, whereas it is free in linux.</p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
<br>
</p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
</p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">Mehmets-MacBook-Pro:qe-6.3 ERDEM$ ./configure<span class="x_x_Apple-converted-space"> </span></span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">checking build system type... x86_64-apple-darwin17.7.0</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">checking ARCH... mac686</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">checking setting AR... ... ar</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">checking setting ARFLAGS... ... ruv</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">checking for gfortran... gfortran</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">checking whether the Fortran compiler works... no</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">configure: error: in `/Users/ERDEM/Downloads/qe-6.3':</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">configure: error: Fortran compiler cannot create executables</span></p>
<p style="margin-right:0px; margin-left:0px; font-variant-numeric:normal; font-variant-east-asian:normal; font-stretch:normal; font-size:11px; line-height:normal; font-family:Menlo,serif,EmojiFont">
<span style="font-variant-ligatures:no-common-ligatures">See `config.log' for more details</span></p>
<br style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
</p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
How can I install on Mac?</p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
<br>
</p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
Thanks</p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
<br>
</p>
<p style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:16px">
<br>
</p>
<br>
<p></p>
</div>
</div>
</div>
</div>
</body>
</html>