#72 Failed to build darktable with latest git/master version of lensfun

[Jean-Luc Coulon]

Hi,

I failed to build darktable with the latest git/master verstion of lensfun.
I've reverted it to 50d406677b80cca413af903c01ac40a4945a2605 and I've no more the problem.

Attached exerpt of the darktable build log

Regards

Jean-Luc

[Torsten Bronger]

As a quick workaround, you may use the environment variable

CFLAGS=-Wno-error=deprecated-declarations

[Ryan Henderson]

FWIW, the code below could also include /usr/local/share...
I built/installed lensfun from source, which installs it to /usr/local.

I #ifdef'd out the path guessin in darktable "src/iop/lens.c" 2321L and created a softlink and all is well.

/** @brief Home lens database directory (something like "~/.local/share/lensfun") */
    static const char *const UserLocation;
    /** @brief Home lens database directory for automatic updates (something

     * like "~/.local/share/lensfun/updates") */
    static const char *const UserUpdatesLocation;
    /** @brief System lens database directory (something like "/usr/share/lensfun") */
    static const char *const SystemLocation;
    /** @brief System lens database directory for automatic updates (something
    * like "/var/lib/lensfun-updates") */
    static const char *const SystemUpdatesLocation;

[seebk]

This

static const char *const SystemLocation;

should automatically point to $CMAKE_INSTALL_PREFIX/share/lensfun.

Maybe the path guessing of Darktable does not look for /usr/local?

[Torsten Bronger]

Can this be closed?