<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">This shows clearly that the file cannot be called fypped:</div><div class=""><br class=""></div><div class="">cp qs_basis_gradient.f90 t.fypped</div><div class="">rcohen@tomcat3:~/CP2K/cp2k/src$ gcc -E -cpp t.fypped</div><div class="">gcc: warning: t.fypped: linker input file unused because linking not done</div><div class="">rcohen@tomcat3:~/CP2K/cp2k/src$ cp t.fypped t.f</div><div class="">rcohen@tomcat3:~/CP2K/cp2k/src$ gcc -E -cpp t.f | head</div><div class=""># 1 "t.f"</div><div class=""># 1 "<built-in>"</div><div class=""># 1 "<command-line>"</div><div class=""># 1 "t.f"</div><div class="">!--------------------------------------------------------------------------------------------------!</div><div class="">!   CP2K: A general program to perform molecular dynamics simulations                              !</div><div class="">!   Copyright (C) 2000 - 2018  CP2K developers group                                               !</div><div class="">!--------------------------------------------------------------------------------------------------!</div><div class=""><br class=""></div><div class="">! *****************************************************************************</div><div class=""><br class=""></div><div class="">
<div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-east-asian: normal; font-variant-position: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">---<br class="">Ron Cohen<br class=""><a href="mailto:reco...@gmail.com" class="">reco...@gmail.com</a><br class="">skypename: ronaldcohen</div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-east-asian: normal; font-variant-position: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">twitter: @recohen3<br class=""><div class=""><br class=""></div></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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<div><br class=""><blockquote type="cite" class=""><div class="">On Jan 9, 2019, at 9:29 AM, Ronald Cohen <<a href="mailto:reco...@gmail.com" class="">reco...@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">It seems that gcc -E will not work on a file called x.fypped . If I call this file x.f90 and do gcc -E -cpp on it preprocesses. So it seems the toolchain doesn’t not work properly.<div class=""><br class=""></div><div class="">Ron</div><div class=""><br class=""><div class="">
<div style="font-family: Helvetica; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-east-asian: normal; font-variant-position: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">---<br class="">Ron Cohen<br class=""><a href="mailto:reco...@gmail.com" class="">reco...@gmail.com</a><br class="">skypename: ronaldcohen</div><div style="font-family: Helvetica; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-east-asian: normal; font-variant-position: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">twitter: @recohen3<br class=""><div class=""><br class=""></div></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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<div class=""><br class=""><blockquote type="cite" class=""><div class="">On Jan 9, 2019, at 9:17 AM, Ronald Cohen <<a href="mailto:reco...@gmail.com" class="">reco...@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><blockquote class="gmail_quote" style="margin: 0;margin-left: 0.8ex;border-left: 1px #ccc solid;padding-left: 1ex;"><div dir="ltr" class="">It seems that the gcc -E doesn’t work:<div class=""><br class=""></div><div class="">/home/rcohen/CP2K/cp2k/tools/toolchain/install/gcc-8.2.0/bin/gcc -E -D__COMPILE_ARCH="\"local\"" -D__COMPILE_DATE="\"Wed Jan  9 08:49:48 CET 2019\"" -D__COMPILE_HOST="\"tomcat3\"" -D__COMPILE_REVISION="\"git:89b110c40\"" -D__DATA_DIR="\"/home/rcohen/CP2K/cp2k/data\"" -I/home/rcohen/CP2K/cp2k/src -D__SHORT_FILE__="\"qs_basis_gradient.F\"" -I'/home/rcohen/CP2K/cp2k/src/' qs_basis_gradient.fypped > qs_basis_gradient.f90</div><div class=""><div class="">gcc: warning: qs_basis_gradient.fypped: linker input file unused because linking not done</div><div class=""><br class=""></div><div class=""><br class=""></div></div><div class="">It outputs a zero length file:</div><div class=""><br class=""></div><div class=""><div class="" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">-rw-r--r--  1 rcohen tomcat   15467 Jan  9 08:49 qs_basis_gradient.fypped</div><div class="" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">-rw-r--r--  1 rcohen tomcat       0 Jan  9 08:55 qs_basis_gradient.f90</div><div class="" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">It must work sometimes because some things get built! </div></div></div></blockquote><div class=""><br class=""></div><div class="">If I use /usr/bin/gcc (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) the same thing happens. </div><div class=""><br class=""></div><div class="">I do not see anything wrong with qs_basis_gradient.fypped . Why does gcc -E output nothing?</div><blockquote class="gmail_quote" style="margin: 0;margin-left: 0.8ex;border-left: 1px #ccc solid;padding-left: 1ex;"><div dir="ltr" class=""><div class=""><div class="" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;">Ron</div><div class=""><br class=""></div></div></div></blockquote><div class=""><br class="webkit-block-placeholder"></div>

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