Package Details: directfb2-tools-git r4.5ad91ce-1

Git Clone URL: https://aur.archlinux.org/directfb2-tools-git.git (read-only, click to copy)
Package Base: directfb2-tools-git
Description: Various DirectFB utilities
Upstream URL: https://directfb2.github.io/
Keywords: directfb framebuffer
Licenses: LGPL
Submitter: Popolon
Maintainer: Popolon
Last Packager: Popolon
Votes: 0
Popularity: 0.000000
First Submitted: 2022-12-13 22:30 (UTC)
Last Updated: 2022-12-13 22:30 (UTC)

Dependencies (5)

Required by (0)

Sources (1)

Latest Comments

dreieck commented on 2025-03-28 11:04 (UTC)

Build fails for me with 

ninja: Entering directory `build/'
[8/18] Compiling C object src/mkdfvff.p/mkdfvff.c.o
FAILED: src/mkdfvff.p/mkdfvff.c.o
ccache cc -Isrc/mkdfvff.p -Isrc -I../src -I/usr/include/directfb-internal -I/usr/include/directfb -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -O0 -g -march=native -mtune=native -O3 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -fstack-clash-protection -fcf-protection -w -flto=auto -Wno-error=implicit-function-declaration -MD -MQ src/mkdfvff.p/mkdfvff.c.o -MF src/mkdfvff.p/mkdfvff.c.o.d -o src/mkdfvff.p/mkdfvff.c.o -c ../src/mkdfvff.c
../src/mkdfvff.c: In function ?load_video?:
../src/mkdfvff.c:308:40: error: ?AVStream? has no member named ?codec?
  308 |           width   = fmt_ctx->streams[0]->codec->width;
      |                                        ^~
../src/mkdfvff.c:309:40: error: ?AVStream? has no member named ?codec?
  309 |           height  = fmt_ctx->streams[0]->codec->height;
      |                                        ^~
../src/mkdfvff.c:313:38: error: ?AVStream? has no member named ?codec?
  313 |           switch (fmt_ctx->streams[0]->codec->colorspace) {
      |                                      ^~
../src/mkdfvff.c:329:38: error: ?AVStream? has no member named ?codec?
  329 |           switch (fmt_ctx->streams[0]->codec->pix_fmt) {
      |                                      ^~
../src/mkdfvff.c:353:54: error: ?AVStream? has no member named ?codec?
  353 |                if (avcodec_open2( fmt_ctx->streams[0]->codec,
      |                                                      ^~
../src/mkdfvff.c:354:76: error: ?AVStream? has no member named ?codec?
  354 |                                   avcodec_find_decoder( fmt_ctx->streams[0]->codec->codec_id ), NULL)) {
      |                                                                            ^~
../src/mkdfvff.c: In function ?write_frames?:
../src/mkdfvff.c:414:11: error: unknown type name ?AVPicture?
  414 |           AVPicture           picture;
      |           ^~~~~~~~~
../src/mkdfvff.c:435:71: error: ?AVStream? has no member named ?codec?
  435 |           sws_ctx = sws_getContext( width, height, fmt_ctx->streams[0]->codec->pix_fmt, width, height, pix_fmt,
      |                                                                       ^~
../src/mkdfvff.c:447:58: error: ?AVStream? has no member named ?codec?
  447 |                avcodec_decode_video2( fmt_ctx->streams[0]->codec, frame, &got_frame, &pkt );
      |                                                          ^~
../src/mkdfvff.c:452:97: error: request for member ?data? in something not a structure or union
  452 |                     sws_scale( sws_ctx, (void*) frame->data, frame->linesize, 0, height, picture.data, picture.linesize );
      |                                                                                                 ^
../src/mkdfvff.c:452:111: error: request for member ?linesize? in something not a structure or union
  452 |                     sws_scale( sws_ctx, (void*) frame->data, frame->linesize, 0, height, picture.data, picture.linesize );
      |                                                                                                               ^
../src/mkdfvff.c:474:45: error: ?AVStream? has no member named ?codec?
  474 |           avcodec_close( fmt_ctx->streams[0]->codec );
      |                                             ^~
ninja: build stopped: subcommand failed.

Regards!

dreieck commented on 2025-03-28 11:02 (UTC)

You need to add the following or similar to build(): 

  _CFLAGSADDITIONS="-Wno-error=implicit-function-declaration"
  CFLAGS+=" ${_CFLAGSADDITIONS}"
  CXXFLAGS+=" ${_CFLAGSADDITIONS}"
  export CFLAGS
  export CXXFLAGS

in order to work around build errors like 

../src/mkdfvff.c:353:20: error: implicit declaration of function ?avcodec_open2?; did you mean ?avio_open2?? [-Wimplicit-function-declaration]
  353 |                if (avcodec_open2( fmt_ctx->streams[0]->codec,
      |                    ^~~~~~~~~~~~~
      |                    avio_open2

Also, please add provides=("directfb2-tools") and conflicts=("directfb2-tools").

Regards and thanks for the package!