Using pkg-config (hdf5)

[Luís Oliveira]

Hello Liam,

IIUC, there's a pull request in progress to fix this. Alternatively, you
can use the latest CFFI release.

Cheers,
Luís

On Fri, Dec 4, 2015, 21:19 Liam Healy <lnp at healy.washington.dc.us> wrote:

> Debian has relocated hdf5 includes and libraries in serial/, which
> means that hdf5-cffi does not compile. See this issue:
> https://github.com/HDFGroup/hdf5-cffi/issues/61. I am trying to come
> up with a CFFI solution. It seems like pkg-config-cflags should do the
> job for me, as pkg-config is installed and does the right thing:
>
>      pkg-config --libs hdf5
>      -L/usr/lib/x86_64-linux-gnu/hdf5/serial -lhdf5
>      pkg-config --cflags hdf5
>      -I/usr/include/hdf5/serial
>
>
> However, I put a line
> (pkg-config-cflags "hdf5" :optional t)
> in hfd5-cffi/hdf5/grovel.lisp and got nothing useful; it is clear it
> is running pkg-config but the result never makes it into the cc arg
> list.
>
>  (ql:quickload :hdf5-cffi)
> To load "hdf5-cffi":
>   Load 1 ASDF system:
>     hdf5-cffi
> ; Loading "hdf5-cffi"
> [package hdf5]; pkg-config hdf5 --cflags
> -I/usr/include/hdf5/serial
> ; cc -m64 -o
> /home/healy/.cache/common-lisp/sbcl-1.2.15-linux-x64/home/healy/languages/lisp/hdf5-cffi/hdf5/grovel__grovel-tmpGHU3ALSV
> -I/home/healy/languages/lisp/cffi/
>
> /home/healy/.cache/common-lisp/sbcl-1.2.15-linux-x64/home/healy/languages/lisp/hdf5-cffi/hdf5/grovel__grovel.c
> ;
> /home/healy/.cache/common-lisp/sbcl-1.2.15-linux-x64/home/healy/languages/lisp/hdf5-cffi/hdf5/grovel__grovel
>
> /home/healy/.cache/common-lisp/sbcl-1.2.15-linux-x64/home/healy/languages/lisp/hdf5-cffi/hdf5/grovel__grovel.grovel-tmp.lisp
> ; cc -m64 -o
> /home/healy/.cache/common-lisp/sbcl-1.2.15-linux-x64/home/healy/languages/lisp/hdf5-cffi/hdf5/h5-grovel__grovel-tmpAAURSO1
> -I/home/healy/languages/lisp/cffi/
>
> /home/healy/.cache/common-lisp/sbcl-1.2.15-linux-x64/home/healy/languages/lisp/hdf5-cffi/hdf5/h5-grovel__grovel.c
>
> /home/healy/.cache/common-lisp/sbcl-1.2.15-linux-x64/home/healy/languages/lisp/hdf5-cffi/hdf5/h5-grovel__grovel.c:6:18:
> fatal error: hdf5.h: No such file or directory
>  #include <hdf5.h>
>                   ^
> compilation terminated.
>
> Is this a problem of CFFI or dies the pkg-config-cflags form need to
> be somewhere else?
>
> Liam
>
>
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