buildroot-novena/package/libv4l, branch master

Introduce BR2_TOOLCHAIN_USES_{UCLIBC, GLIBC}

2013-07-04T07:08:42Z

Currently, when we need to do a conditional on the type of C library used, we need to take into account the three toolchain backends. As we are going to add eglibc support to the Buildroot toolchain backend, it would become even uglier, so this patch introduces two new hidden options: BR2_TOOLCHAIN_USES_UCLIBC and BR2_TOOLCHAIN_USES_GLIBC, that exist regardless of the toolchain backend. The entire Buildroot code base is converted to use those options. Note that we have intentionally created only one option (BR2_TOOLCHAIN_USES_GLIBC) for both glibc and eglibc, since they are essentially the same, as far as Buildroot is concerned. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

Normalize separator size to 80

2013-06-06T20:30:24Z

Signed-off-by: Alexandre Belloni Signed-off-by: Peter Korsgaard

Fix package headers to comply with coding style

2013-06-06T15:26:35Z

Signed-off-by: Alexandre Belloni Signed-off-by: Peter Korsgaard

libv4l: needs thread support

2013-05-28T21:35:19Z

Fixes: http://autobuild.buildroot.org/results/c74/c741ca445a63ce9ab8b0e5b87f3126d7b6051009/build-end.log Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

libv4l: depends on jpeg so must select it

2013-03-12T21:31:31Z

Fixes http://autobuild.buildroot.net/results/3053854fccd65bc5b28384f2a2039a33abeeea47 The introduction of the error message for the jpeg virtual package exposes this kind of error. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard

libv4l: decode-tm6000 requires libv4l2util

2012-10-14T18:52:42Z

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 Signed-off-by: Peter Korsgaard

libv4l: properly error out when one of the make step fails

2012-10-14T18:52:39Z

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 Signed-off-by: Peter Korsgaard

libv4l: bump version

2012-10-11T08:39:20Z

Signed-off-by: Peter Korsgaard

libv4l: ensure TARGET_CFLAGS are used

2012-10-11T08:37:29Z

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

libv4l: fixup after CPPFLAGS addition

2012-10-11T08:29:06Z

Fixes http://autobuild.buildroot.net/results/4602f7cf4407a2969a04267bbc5d276b076a7c91 The preload libraries needs to wrap both the lfs and !lfs variants, so ensure the lfs versions are not transparently used (as they are when _LARGEFILE_SOURCE / _FILE_OFFSET_BITS=64 are defined). This used to work by accident before, as our custom CFLAGS (containing those defines) wasn't used. Signed-off-by: Peter Korsgaard