Buildroot no longer supports toolchains with glibc older than 2.17, so there
is no need to link with librt for clock_* system calls.
The following patches are not renumbered. The noise is too high.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit removes the dependencies on MMU and dynamic libraries.
In order to build v4l2 utilities such as compliancy tools like
v4l2-compliance or cec-compliance, v4-utils can now be built without
dynamic libraries support.
In that case the v4l-utils parts which depends on dynamic library
support are not built:
- libv4l & libv4lconvert libraries
- libv4l plugins
- rds-ctl utility
- contrib test utilities
The rest of the utilities are built.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The qv4l2 tool in libv4l uses clock_gettime(), so it should link
against librt to build properly with old versions of glibc. Therefore,
we add a patch to libv4l to fix this issue. Autoreconfiguring libv4l
is now necessary since the patch touches Makefile.am.
Fixes:
http://autobuild.buildroot.net/results/5dff0ec19205e02f6ee373d34cb79f39ac25b609/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for LGPLv2.1/LGPLv2.1+ is LGPL-2.1/LGPL-2.1+.
This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/LGPLv2.1(\+)?/LGPL-2.1\1/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license strings as much as possible.
SPDX short identifier for GPLv2/GPLv2+ is GPL-2.0/GPL-2.0+.
This change is done by using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv2\>/GPL-2.0/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libv4l adds the -lrt flag since upstream commit 3dcb945bfcab
("v4l2-compliance: Explicitely link against rt library").
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
For 5.8.0
- add hashes
- qt5 need C++11 compliant compiler since 5.7 ([1])
- use different licenses: since version 5.7 Qt removed the LGPL v2.1 option in favor
of v3 with a different exception
- qt5base: renamed library to EglFSDeviceIntegration ([2])
- qt5base: remove ras-pi patch, commit c0cc5052097c723d0331a7619d686af9eb93d33c fix it ([3])
- qt5base: remove 0007-eglfs-fix-eglfs_mali-compile-for-odroid-mali.patch (upstream committed [3b])
- qt5base: remove obsolete config-option -large ([4])
- qt5base: gstreamer support fully moved to qt5multimedia, so gstreamer
related options are no longer passed ([5])
- add patch for python-pyqt5 to fix the build with Qt 5.8
- add tweak in libv4l to fix the build with Qt 5.8, originally provided
by Peter Seiderer
- add patch from Peter Seiderer fixing a build issue with freetype
For 5.6.2
- moved patches to subdir, and renumber patches
[1] http://blog.qt.io/blog/2016/06/16/qt-5-7-released/
[2] https://code.qt.io/cgit/qt/qtbase.git/commit/?id=ec4eb4db61094179bc6a9ec26ec68fb710177053
[3] https://codereview.qt-project.org/#/c/167172/
[3b] https://code.qt.io/cgit/qt/qtbase.git/commit/?id=f1b4bd4790860e1ff5afcec111a359bc3a91cfda
[4] https://code.qt.io/cgit/qt/qtbase.git/commit/?id=84d3a21c9efe7efb2cce6d3bd14af1f9580b1108
[5] https://code.qt.io/cgit/qt/qtbase.git/commit/?id=7d4da559afb62a779b3d90a65fb679cb5433f203
Signed-off-by: Andreas Naumann <anaumann@ultratronik.de>
Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
Signed-off-by: Zoltan Gyarmati <mr.zoltan.gyarmati@gmail.com>
[Thomas:
- tweak commit log about GStreamer related changes, suggested by Arnout
- move the gcc 4.8 dependency from the main qt5 option to just the
qt5.8 selection, so that qt5.6 can still be built if gcc < 4.8 is
used. Noticed by Arnout.
- rename the options of the version selection to not include the
version number itself so that we don't have to keep legacy
symbols. Noticed by Arnout.
- introduce changes to qt5quickcontrols2.mk needed to handle qt5.6
vs. qt5.8, borrowed from a later patch in the series.
- add patch for python-pyqt5 to fix the build with Qt 5.8.
- add fix to libv4l.mk from Peter Seiderer to fix the build with Qt
5.8.
- renumber patches for 5.6.2, suggested by Arnout.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libv4l has optional support for libglu:
https://git.linuxtv.org/v4l-utils.git/tree/configure.ac#n166
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libv4l has optional support for OpenGL:
https://git.linuxtv.org/v4l-utils.git/tree/configure.ac#n160
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add alsa-lib as optional dependency to get a reproducable build.
Without this patch configure logs:
checking for ALSA... no
configure: WARNING: ALSA library not available
After this patch alsa-lib was built before libv4l:
checking for ALSA... yes
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Otherwise host-pkgconf will not be installed and the configure script
will fail with an error like this one:
./configure: line 16346: PKG_PROG_PKG_CONFIG: command not found
[snip]
./configure: line 20511: syntax error near unexpected token `X11,'
./configure: line 20511: `PKG_CHECK_MODULES(X11, x11, x11_pkgconfig=yes,
x11_pkgconfig=no)'
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- add qt, qt5base/qt5gui/qt5widgets dependency for qv4l2
(qt dependency was missing, qt5 support was added since 1.8.0)
- fix fix moc/rcc/uic detection in case host versions
of moc-qt5, rcc-qt5 or uic-qt5 are present
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
With raspberrypi_defconfig:
libv4l2rds.c:256:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for (int i = 0; i < tuning->station_cnt; i++) {
^
libv4l2rds.c:256:2: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
>From build/libv4l-1.6.2/config.log:
configure:4709: checking for .../host/usr/bin/arm-buildroot-linux-uclibcgnueabi-gcc option to accept ISO C99
configure:4858: .../host/usr/bin/arm-buildroot-linux-uclibcgnueabi-gcc -std=gnu99 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5
conftest.c:54:9: error: unknown type name 'wchar_t'
const wchar_t *name;
The C99 detection problem seems more related to missing wchar_t type support than the compiler option?
Adding LIBV4L_CONF_ENV = ac_cv_prog_cc_c99='-std=c99' gives a lot of compile errors like:
libv4lconvert.c: In function 'dev_ioctl':
processing/../libv4lsyscall-priv.h:85:10: error: 'SYS_ioctl' undeclared (first use in this function)
syscall(SYS_ioctl, (int)(fd), (unsigned long)(cmd), (void *)(arg))
^
libv4lconvert.c:43:9: note: in expansion of macro 'SYS_IOCTL'
return SYS_IOCTL(fd, cmd, arg);
^
processing/../libv4lsyscall-priv.h:85:10: note: each undeclared identifier is reported only once for each function it appears in
syscall(SYS_ioctl, (int)(fd), (unsigned long)(cmd), (void *)(arg))
^
libv4lconvert.c:43:9: note: in expansion of macro 'SYS_IOCTL'
return SYS_IOCTL(fd, cmd, arg);
^
Adding LIBV4L_CONF_ENV = ac_cv_prog_cc_c99='-std=gnu99' solves all configure/compile errors.
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To be consistent with the recent change of FOO_MAKE_OPT into FOO_MAKE_OPTS,
make the same change for FOO_CONF_OPT.
Sed command used:
find * -type f | xargs sed -i 's#_CONF_OPT\>#&S#g'
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since the trailing slash is stripped from $($(PKG)_SITE) by pkg-generic.mk:
$(call DOWNLOAD,$($(PKG)_SITE:/=)/$($(PKG)_SOURCE))
so it is redundant.
This patch removes it from $(PKG)_SITE variable for BR consistency.
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Quite some work has been done from 0.8.3 to 1.0.1, and as a result
this commit is very intrusive. The biggest change is the move to an
autotools package.
Then, the options that enable utilities individually have been deprecated
and moved to Config.in.legacy. Instead, we introduce new option to select
either all the utilities. This change loses granularity in favor of
maintainability.
[Peter: needs host-pkgconf. Select and use argp-standalone on uClibc]
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The decode-tm6000 utility cannot build without the libv4l2util. If
this library is not available, the build breaks with:
decode_tm6000.o: In function `read_stream':
decode_tm6000.c:(.text+0x220): undefined reference to `v4l2_rcvbuf'
decode_tm6000.o: In function `main':
decode_tm6000.c:(.text+0x37c): undefined reference to `v4l2_open'
decode_tm6000.c:(.text+0x3cc): undefined reference to `v4l2_gettryset_fmt_cap'
decode_tm6000.c:(.text+0x424): undefined reference to `v4l2_getset_freq'
decode_tm6000.c:(.text+0x47c): undefined reference to `v4l2_mmap_bufs'
decode_tm6000.c:(.text+0x4a0): undefined reference to `v4l2_start_streaming'
See
http://autobuild.buildroot.org/results/207ed74d5e816309ef0dc82ecc8112b51788fdf6/build-end.log
We fix this by adding util/libv4l2util to the list of directories to
build when decode-tm6000 is enabled. The only other user of
libv4l2util is another utility called qv4l2, for which Buildroot has
no Config.in option, so we only handle the case of decode-tm6000 at
the moment.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
In libv4l.mk, if there are multiple elements in $(LIBV4L_DIRS_y), they
are built in order, one after the other. However, our loop construct
doesn't take into account the fact that we should error out if one of
the steps failed.
A good illustration is having BR2_PACKAGE_LIBV4L_DECODE_TM6000 and
BR2_PACKAGE_LIBV4L_V4L2_CTL enabled. The build of decode-tm6000 will
fail, but the build will happily continue without stopping in libv4l.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Now that the lfs handling issues have been worked around, we can
pass TARGET_CONFIGURE_OPTS on the make command line to ensure
TARGET_CFLAGS are used.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Thanks to the pkgparentdir and pkgname functions, we can rewrite the
GENTARGETS macro in a way that avoids the need for each package to
repeat its name and the directory in which it is present.
[Peter: pkgdir->pkgparentdir]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
