[gphoto-devel] Missing prerequisite headers on Debian/kFreeBSD for libusb

[John P. A. G. <gla...@ph...>]

Hi,

we're currently trying to switch libgphoto2 from libusb0.x to
libusb-1.0.0 which works fine but fails on the kFreeBSD ports
of Debian.

There is an issue with the configure script obviously not being
able to find necessary prerequisite headers and libusb-1.0.0 is
therefore not detected.

This might be related to the fact that libusb-1.0.0 is provided
in a different way in kFreeBSD than on Linux:

(sid_kfreebsd-i386-dchroot)glaubitz@fischer:~/libgphoto2-2.4.14$ dpkg -L 
libusb2-dev
/.
/usr
/usr/bin
/usr/bin/libusb-config
/usr/lib
/usr/lib/libusb.a
/usr/lib/pkgconfig
/usr/lib/pkgconfig/libusb-1.0.pc
/usr/lib/pkgconfig/libusb.pc
/usr/include
/usr/include/usb.h
/usr/include/libusb.h
/usr/include/libusb20.h
/usr/include/libusb20_desc.h
/usr/share
/usr/share/man
/usr/share/man/man3
/usr/share/man/man3/libusb.3.gz
/usr/share/man/man3/libusb20.3.gz
/usr/share/doc
/usr/share/doc/libusb2-dev
/usr/share/doc/libusb2-dev/copyright
/usr/share/doc/libusb2-dev/changelog.Debian.gz
/usr/lib/libusb.so
/usr/share/man/man3/usb.3.gz
(sid_kfreebsd-i386-dchroot)glaubitz@fischer:~/libgphoto2-2.4.14$ dpkg -L 
libusb2debian
/.
/lib
/lib/libusb.so.2debian
/usr
/usr/share
/usr/share/doc
/usr/share/doc/libusb2debian
/usr/share/doc/libusb2debian/copyright
/usr/share/doc/libusb2debian/changelog.Debian.gz
(sid_kfreebsd-i386-dchroot)glaubitz@fischer:~/libgphoto2-2.4.14$

The configure libgphoto2 spits out a warning about possible missing
prerequisite headers and asks to post this here which is what I am
doing now.

I am attaching the log of the attempted build on fischer.debian.org
running Debian/kfreebsd-i386 with an up-to-date sid changeroot.

Cheers,

Adrian

-- 
  .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - gla...@de...
`. `'   Freie Universitaet Berlin - gla...@ph...
   `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913