Trouble compiling

[bytbox]

Trouble compiling

[bytbox]

Can you try commenting out line 25 of evdev.c, and see if it compiles then?

(While that should/may fix it, this is a packaging bug on Debian's part, I think. See for example https://bugs.launchpad.net/ubuntu/+source/linux/+bug/933045)

[bytbox]

Actually, I think it should also be fixed in my Makefile. Can you give me the output of find /usr/include | grep inotify? Thanks.

[clehner]

Yes, with line 25 of evdev.c commented out, the build gets past that point. It goes on to have some other errors:

cel@cel:/usr/local/src/pommed-light$ make
make -C pommed OFLIB=
make[1]: Entering directory `/usr/local/src/pommed-light/pommed'
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o evdev.o evdev.c
evdev.c: In function ‘evdev_inotify_process’:
evdev.c:320:7: warning: implicit declaration of function ‘open’ [-Wimplicit-function-declaration]
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o conffile.o conffile.c
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o audio.o audio.c
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o evloop.o evloop.c
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o power.o power.c
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o beep.o beep.c
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o video.o video.c
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o sysfs_backlight.o sysfs_backlight.c
gcc -g -O2 -Wall  -I/usr/include/alsa       -DNO_SYS_INOTIFY_H -DNO_SYS_TIMERFD_H   -c -o mactel/x1600_backlight.o mactel/x1600_backlight.c
mactel/x1600_backlight.c:40:21: fatal error: pci/pci.h: No such file or directory
compilation terminated.
make[1]: *** [mactel/x1600_backlight.o] Error 1
make[1]: Leaving directory `/usr/local/src/pommed-light/pommed'
make: *** [pommed] Error 2

finding inotify.h:

$ find /usr/include | grep inotify
/usr/include/linux/inotify.h
/usr/include/x86_64-linux-gnu/bits/inotify.h
/usr/include/x86_64-linux-gnu/sys/inotify.h

[bytbox]

You need to install pciutils, or pciutils-dev, or whatever the debian package is with /usr/include/pci/pci.h.

Do you know why /usr/include/sys/inotify.h is missing in debian? Is it available in another package, or is makefile/autoconf voodoo the officially supported way to pick the right file?

[clehner]

Installed libpci-dev and built successfully! Thanks for your help.

I found that /usr/include/sys/inotify.h is provided by libc6-dev-i386. That has a bunch of deps so I am going to leave it uninstalled. I'm not sure what the best way to handle this is.

[bytbox]

That's the 32-bit version of the header. Weird.

I don't have time to look into this tonight, but I still consider it a bug. I'm leaving this issue open until I can test things properly on debian (sometime over the weekend I suspect), and get it to compile without issue.

Thanks for the report.