atlas: build fails to due to incorrectly named directory in path to libgfortran.dylib

[robballantyne3@…]

The log file showed the following error:

:info:build cd RCW_tMp ; /usr/bin/clang -O3 -fomit-frame-pointer -fPIC -march=native -mfma  -dynamiclib -o ../libsatlas.dylib \
:info:build         -install_name /opt/local/lib/libsatlas.dylib -current_version 3.10.2 \
:info:build         -compatibility_version 3.10.2 *.o -lpthread -lm /opt/local/lib/gcc4.9/libgfortran.dylib
:info:build clang: error: no such file or directory: '/opt/local/lib/gcc4.9/libgfortran.dylib'
:info:build make[1]: *** [dylib] Error 1
:info:build make: *** [shared_all] Error 2

The library was available as /opt/local/lib/gcc49/libgfortran.dylib.

I was able to build by use of a simple symlink (cd /opt/local/lib; ln -s gcc49 gcc4.9)

[dstrubbe (David Strubbe)]

Please set the port field and CC the maintainer in future, and in the title specify the version and variants you were using. Refer to the guidelines at ​https://guide.macports.org/#project.tickets.

[dstrubbe (David Strubbe)]

I believe these are the lines at fault in the Portfile that introduced the dot, if you were using the +clang variant:

                set gcc_version   \
                [string replace ${configure.f77} 0 [string length ${prefix}]+[string length bin/gfortran-mp-]]

[dstrubbe (David Strubbe)]

Cc Me!

[astrofitz (Michael Fitzgerald)]

Cc Me!

[EJFielding (Eric Fielding)]

Cc Me!

[macports@…]

CC me!

[kpreid (Kevin Reid)]

Cc Me!

[chanmhy@…]

I can confirm I run into this bug on El Capitan, +mpclang37 variant.

[Veence (Vincent)]

• Not relevant anymore -