In reply to @kamillaova:matrix.org
I'm semi-fixed qt6 so I need to test those fixes
And I'm asking for qt6 testing checklist

Maybe, which apps, features etc need to be tested

I’m trying to package libxo, which is needed by updated Darwin source releases. I’m also working on Darwin cross-compilation. libxo is failing to build while cross-compiling. It doesn’t ship a pre-generated configure script, so I use autoreconfHook to generate it. When I try to cross-compile, it fails because libtool tries to invoke un-prefixed clang instead of ${stdenv.cc.targetPrefix}clang.

Are there any examples of packages using autoreconfHook and libtool that work with cross-compilation, so I can see what I’m (or upstream is) doing wrong?

In reply to @reckenrode:matrix.org

I’m trying to package libxo, which is needed by updated Darwin source releases. I’m also working on Darwin cross-compilation. libxo is failing to build while cross-compiling. It doesn’t ship a pre-generated configure script, so I use autoreconfHook to generate it. When I try to cross-compile, it fails because libtool tries to invoke un-prefixed clang instead of ${stdenv.cc.targetPrefix}clang.

Are there any examples of packages using autoreconfHook and libtool that work with cross-compilation, so I can see what I’m (or upstream is) doing wrong?

libxo.la: $(libxo_la_OBJECTS) $(libxo_la_DEPENDENCIES) $(EXTRA_libxo_la_DEPENDENCIES) 
	$(AM_V_CCLD)$(LINK) -rpath $(libdir) $(libxo_la_OBJECTS) $(libxo_la_LIBADD) $(LIBS)

LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
	$(AM_LDFLAGS) $(LDFLAGS) -o $@

That seems to really confuse it.

ld: warning: ignoring file xo_toupper.lo, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x23 0x20 0x78 0x6F 0x5F 0x74 0x6F 0x75 0x70 0x70 0x65 0x72 0x2E 0x6C 0x6F 0x20 )ld: warning: ignoring file xo_utf8.lo, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x23 0x20 0x78 0x6F 0x5F 0x75 0x74 0x66 0x38 0x2E 0x6C 0x6F 0x20 0x2D 0x20 0x61 )
ld: warning: ignoring file xo_tolower.lo, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x23 0x20 0x78 0x6F 0x5F 0x74 0x6F 0x6C 0x6F 0x77 0x65 0x72 0x2E 0x6C 0x6F 0x20 )
ld: warning: ignoring file xo_syslog.lo, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x23 0x20 0x78 0x6F 0x5F 0x73 0x79 0x73 0x6C 0x6F 0x67 0x2E 0x6C 0x6F 0x20 0x2D )

ld: warning: ignoring file libxo.lo, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x23 0x20 0x6C 0x69 0x62 0x78 0x6F 0x2E 0x6C 0x6F 0x20 0x2D 0x20 0x61 0x20 0x6C )
ld: warning: ignoring file xo_encoder.lo, building for macOS-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x23 0x20 0x78 0x6F 0x5F 0x65 0x6E 0x63 0x6F 0x64 0x65 0x72 0x2E 0x6C 0x6F 0x20 )

-buildInputs = [ ffmpeg_7 ]
+buildInputs = [ (symlinkJoin { name = "ffmpeg-lib-dev"; paths = [ ffmpeg_7.dev ffmpeg_7.lib ]; }) ]

qtmultimedia> CMake Warning at cmake/FindFFmpeg.cmake:290 (message):
qtmultimedia>   FFmpeg pc file
qtmultimedia>   /nix/store/ksj5nj8l0nk2vy9kah8kay1s1fzsdnnq-ffmpeg-riscv64-unknown-linux-gnu-7.0.2-lib/lib/pkgconfig/libavcodec.pc
qtmultimedia>   is not found
qtmultimedia> Call Stack (most recent call first):
qtmultimedia>   cmake/FindFFmpeg.cmake:312 (__ffmpeg_internal_set_dependencies)
qtmultimedia>   /nix/store/gj681sc49j97ikyhygmaz4nc23fvv9gq-qtbase-riscv64-unknown-linux-gnu-6.7.2/lib/cmake/Qt6/QtFindPackageHelpers.cmake:156 (find_package)
qtmultimedia>   src/multimedia/configure.cmake:31 (qt_find_package)
qtmultimedia>   /nix/store/gj681sc49j97ikyhygmaz4nc23fvv9gq-qtbase-riscv64-unknown-linux-gnu-6.7.2/lib/cmake/Qt6/QtModuleHelpers.cmake:670 (include)
qtmultimedia>   src/multimedia/CMakeLists.txt:18 (qt_internal_add_module)

In reply to@kamillaova:matrix.org
https://hydra.nixos.org/build/271308886/nixlog/1

qtmultimedia> CMake Error at /nix/store/gj681sc49j97ikyhygmaz4nc23fvv9gq-qtbase-riscv64-unknown-linux-gnu-6.7.2/lib/cmake/Qt6/QtTargetHelpers.cmake:171 (target_link_libraries):
qtmultimedia>   Target "QFFmpegMediaPlugin" links to:
qtmultimedia>
qtmultimedia>     Qt::OpenGLPrivate
qtmultimedia>
qtmultimedia>   but the target was not found.  Possible reasons include:
qtmultimedia>
qtmultimedia>     * There is a typo in the target name.
qtmultimedia>     * A find_package call is missing for an IMPORTED target.
qtmultimedia>     * An ALIAS target is missing.
qtmultimedia>
qtmultimedia> Call Stack (most recent call first):
qtmultimedia>   src/plugins/multimedia/ffmpeg/CMakeLists.txt:189 (qt_internal_extend_target)