compile error: fatal error: dca.h: No such file or directory

[kolomparrudi]

Hi,

Trying to compile the project in an ubuntu 20.04 docker container, but got this compile error:

docker run -v /usr/src/OpenPLi-PC:/usr/src/openpli -it ubuntu:20.04 bash cd /usr/src/openpli ./0_INSTALL_ALL.sh ... libtool: link: ( cd ".libs" && rm -f "libgstmpeg4p2unpack.la" && ln -s "../libgstmpeg4p2unpack.la" "libgstmpeg4p2unpack.la" ) /bin/bash ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -g -O2 -MT libgstdtsdownmix_la-gstdtsdownmix.lo -MD -MP -MF .deps/libgstdtsdownmix_la-gstdtsdownmix.Tpo -c -o libgstdtsdownmix_la-gstdtsdownmix.lo test -f 'gstdtsdownmix.c' || echo './'gstdtsdownmix.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -g -O2 -MT libgstdtsdownmix_la-gstdtsdownmix.lo -MD -MP -MF .deps/libgstdtsdownmix_la-gstdtsdownmix.Tpo -c gstdtsdownmix.c -fPIC -DPIC -o .libs/libgstdtsdownmix_la-gstdtsdownmix.o In file included from gstdtsdownmix.c:12: gstdtsdownmix.h:4:10: fatal error: dca.h: No such file or directory 4 | #include | ^~~ compilation terminated. make[1]: [Makefile:611: libgstdtsdownmix_la-gstdtsdownmix.lo] Error 1 make[1]: Leaving directory '/usr/src/openpli/libs/gst-plugin-dvbmediasink' make: [Makefile:909: install] Error 2

**** Installation failed. Aborting package creation.

Restoring overwritten files from backup.../usr/bin/checkinstall: line 95: /usr/bin/gettext: No such file or directory

[kolomparrudi]

I think I found the problem: linux-headers-uname -r package install fails, because in the host os I have older kernel.

[ag1455]

In the kernels of the Ubuntu distributives, dca.h must be in /usr/src/linux-headers-YOUR_NAME/include/linux. You can download the kernel source and copy the missing headers from there. Perhaps, when сompiling in a non-standard place, the headers aren't seen at all. So this isn't an issue. Ask a question on the OpenPli forum.

[Chris230291]

Did you find a solution to this?

[ag1455]

dca.h you can find in linux-headers-... Ubuntu package.

ср, 16 февр. 2022 г. в 00:09, Chris230291 @.***>:

Did you find a solution to this?

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[Chris230291]

It seems we are both trying to run e2 inside a docker container. I understand what the headers are but I don't understand how to get around this error. I install the headers before trying to compile and still get this error.

Here is the Dockerfile

FROM ubuntu:20.04

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install -y \
    git \
    linux-headers-$(uname -r)

RUN git clone https://github.com/ag1455/OpenPLi-PC.git

WORKDIR OpenPLi-PC

RUN ./2_build_libs.sh \
    ./3_build_libxine.sh \
    ./4_build_openpliPC.sh \
    ./5_build_plugins.sh \
    ./6_build_oscam.sh

It is not completed. I am just trying to get successful compile first.