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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi all<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have a weird situation where find_file finds a file (which is a link to a link), but find_path sets an empty variable.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> find_path(CBLAS_INCLUDE_DIR cblas.h<o:p></o:p></p><p class=MsoNormal> PATHS /usr/include /usr/local/include )<o:p></o:p></p><p class=MsoNormal> message(STATUS "KT CBLAS_INCLUDE_DIR ${CBLAS_INCLUDE_DIR}")<o:p></o:p></p><p class=MsoNormal> find_file(CBLAS_INCLUDE cblas.h<o:p></o:p></p><p class=MsoNormal> PATHS /usr/include /usr/local/include )<o:p></o:p></p><p class=MsoNormal> message(STATUS "KT CBLAS_INCLUDE ${CBLAS_INCLUDE}")<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Running CMake gives<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>-- KT CBLAS_INCLUDE_DIR <o:p></o:p></p><p class=MsoNormal>-- KT CBLAS_INCLUDE /usr/include/x86_64-linux-gnu/cblas.h<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Checking the file I see<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>$ ls -l /usr/include/x86_64-linux-gnu/cblas.h<o:p></o:p></p><p class=MsoNormal>lrwxrwxrwx 1 root root 42 Mar 14 2019 /usr/include/x86_64-linux-gnu/cblas.h -> /etc/alternatives/cblas.h-x86_64-linux-gnu<o:p></o:p></p><p class=MsoNormal><span lang=FR>build$ ls -l /etc/alternatives/cblas.h-x86_64-linux-gnu<o:p></o:p></span></p><p class=MsoNormal><span lang=FR>lrwxrwxrwx 1 root root 46 Mar 14 2019 /etc/alternatives/cblas.h-x86_64-linux-gnu -> /usr/include/x86_64-linux-gnu/cblas-openblas.h<o:p></o:p></span></p><p class=MsoNormal><span lang=FR>$ ls -l /usr/include/x86_64-linux-gnu/cblas-openblas.h<o:p></o:p></span></p><p class=MsoNormal><span lang=FR>-rw-r--r-- 1 root root 45648 Sep 19 2017 /usr/include/x86_64-linux-gnu/cblas-openblas.h<o:p></o:p></span></p><p class=MsoNormal><span lang=FR><o:p> </o:p></span></p><p class=MsoNormal>Any ideas ? Is this expected?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’m running CMake 3.13.1 on Ubuntu 18.04.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Kris<o:p></o:p></p></div></body></html>