search

Pulse-Eight / libcec

USB CEC Adapter communication Library http://libcec.pulse-eight.com/
Other
714 stars 287 forks source link

Building on kodi - raspberry pi detected when it should not be? #626

Open csdougliss opened 1 year ago

csdougliss commented 1 year ago

I am cross compiling kodi and I am having issues with libcec thinking I am compiling for raspberry pi when I am not. I am targeting arm but not a PI. Kodi using libcec 4.0.7.

Output of make:

-- Configured features:
-- Pulse-Eight CEC Adapter:                yes
-- Pulse-Eight CEC Adapter detection:      yes
-- xrandr support:                         no
-- Raspberry Pi support:                   yes
-- TDA995x support:                        no
-- Exynos support:                         no
-- DRM support:                            yes
-- Linux support:                          no
-- AOCEC support:                          no
-- i.MX6 support:                          no
-- Python support:                         no

Some configurations it generated:

build/CMakeCache.txt:HAVE_RPI_API:BOOL=ON
src/libcec/env.h:#define HAVE_RPI_API ON

This leads to a compilation failure and it ends:

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
RPI_BCM_HOST
    linked by target "cec" in directory /snip/src/libcec
RPI_VCHIQ_ARM
    linked by target "cec" in directory /snip/src/libcec
RPI_VCOS
    linked by target "cec" in directory /snip/src/libcec

If I comment out RPI_BCM_HOST/RPI_VCHIQ_ARM/RPI_VCOS in src/libcec/cmake/LinkPlatformSupport.cmake I can at least get past this but this will ultimately lead to a compilation failure in:

[100%] Linking CXX executable kodi.bin
/lib/libcec.so: undefined reference to `vc_cec_poll_address' (etc.)

How do I fix this? I do not not have the raspberry headers installed as I don't need them?