On 09/10/16 11:27, Pat Barnes wrote:
On Sat, 2016-09-10 at 10:54 -0400, Paul Hentschel wrote:
On 09/10/2016 09:38 AM, Sainadh J wrote:
On Saturday, 10 September 2016 7:01 PM, akhiezer <[email protected]> wrote:
Date: Sat, 10 Sep 2016 12:42:06 +0000 (UTC)
From: Sainadh J <[email protected] <mailto:[email protected]>>
Subject: [blfs-support] vlc player installation error This file requires
compiler and library support
Hello,
when i tried to install vlc-2.2.4 i getting the following error:
stream_filter/httplive.c:975:14: note: 'p_read' was declared here
uint8_t *p_read, *p_begin, *p_end;
^
CCLD libhttplive_plugin.la
CC stream_filter/record.lo
CCLD librecord_plugin.la
make[4]: Leaving directory '/xc/vlc-2.2.4/modules'
Making all in audio_filter
make[4]: Entering directory '/xc/vlc-2.2.4/modules/audio_filter'
make all-am
make[5]: Entering directory '/xc/vlc-2.2.4/modules/audio_filter'
CC libaudiobargraph_a_plugin_la-audiobargraph_a.lo
CCLD libaudiobargraph_a_plugin.la
CC libchorus_flanger_plugin_la-chorus_flanger.lo
CCLD libchorus_flanger_plugin.la
CC libcompressor_plugin_la-compressor.lo
CCLD libcompressor_plugin.la
CC libequalizer_plugin_la-equalizer.lo
CCLD libequalizer_plugin.la
CC libkaraoke_plugin_la-karaoke.lo
CCLD libkaraoke_plugin.la
CC libnormvol_plugin_la-normvol.lo
CCLD libnormvol_plugin.la
CC libgain_plugin_la-gain.lo
CCLD libgain_plugin.la
CC libparam_eq_plugin_la-param_eq.lo
CCLD libparam_eq_plugin.la
CC libscaletempo_plugin_la-scaletempo.lo
CCLD libscaletempo_plugin.la
CXX spatializer/libspatializer_plugin_la-allpass.lo
CXX spatializer/libspatializer_plugin_la-comb.lo
CC spatializer/libspatializer_plugin_la-denormals.lo
CXX spatializer/libspatializer_plugin_la-revmodel.lo
CXX spatializer/libspatializer_plugin_la-spatializer.lo
In file included from /usr/include/c++/5.3.0/atomic:38:0,
from ../../include/vlc_atomic.h:221,
from ../../include/vlc_picture.h:35,
from ../../include/vlc_filter.h:29,
from spatializer/spatializer.cpp:43:
/usr/include/c++/5.3.0/bits/c++0x_warning.h:32:2: error: #error This
file requires compiler and library support for the ISO C++ 2011
standard. This support is currently experimental, and must be enabled
with the -std=c++11 or -std=gnu++11 compiler options.
Did you use '-std=c++11 or -std=gnu++11 compiler options' ; maybe you
can pass them via configure opts or environment vars. (Have not checked
book).
#error This file requires compiler and library support for the \
^
Makefile:2091: recipe for target
'spatializer/libspatializer_plugin_la-spatializer.lo' failed
make[5]: *** [spatializer/libspatializer_plugin_la-spatializer.lo] Error 1
make[5]: Leaving directory '/xc/vlc-2.2.4/modules/audio_filter'
Makefile:1557: recipe for target 'all' failed
make[4]: *** [all] Error 2
make[4]: Leaving directory '/xc/vlc-2.2.4/modules/audio_filter'
Makefile:9643: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory '/xc/vlc-2.2.4/modules'
Makefile:4516: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory '/xc/vlc-2.2.4/modules'
Makefile:2253: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/xc/vlc-2.2.4'
Makefile:2137: recipe for target 'all' failed
make: *** [all] Error 2
i am following BLFS 7.10 and i using Slackware 14.1 64bit as my host
OS.please guide me through how to resolve this error.
hth,
akh
--
i am trying like this:
CFLAGS="-DLUA_COMPAT_5_1" \
./configure --prefix=/usr --disable-atmo -std=c++11 &&
make
i am getting the error is:
configure: error: unrecognized option: `-std=c++11'
when i try with CFLAGS="-DLUA_COMPAT_5_1" \
./configure --prefix=/usr --disable-atmo -std=gnu++11 &&
make
this was also gives the same error:configure: error: unrecognized
option: `-std=gnu++11'
is i am trying correct way? if no how can i try?
The instructions in the book work with gcc6. It looks like you are using
gcc 5.3.0, is that correct? Try starting over and only apply the ffmpeg
patch, not the gcc6_fixes patch. Also, eliminate the --disable-atmo from
the configuration and see if that works. In the meantime, I will try to
find my exact build instructions that I used with gcc 5.3 in case that
doesn't work. So here are the commands to try for now in a fresh source
tree:
patch -Np1 -i ../vlc-2.2.4-ffmpeg3-1.patch &&
CFLAGS="-DLUA_COMPAT_5_1" \
./configure --prefix=/usr &&
make
Paul
In the late stages of the latest release (7.10) while compiling against
the gcc 5.3.3 compiler, I found numerous occaisions (usually around qt5)
where I had this problem. The following generally fixes the problem:
extern CXXFLAGS='-std=c++11'
configure ....
make ...
etc.
unset CXXFLAGS
The last statement was just being conservative so it didn't apply to
compiles that didn't have the problem. After doing a bit of reading on C
++ 11, I beleive you can safely leave it always set. Where the BLFS
instructions also specifya CXXFLAGS value, I just added the value to the
books CXXFLAGS value with a comma.
Pat
I just did a gcc 5.3.0 build and I had to add a define to my commands to
work. Here is what worked for me:
patch -Np1 -i ../vlc-2.2.4-ffmpeg3-1.patch &&
OPENCV_LIBS="-L/usr/share/OpenCV" CFLAGS="-DLUA_COMPAT_5_1" \
./configure --prefix=/usr &&
make
I know I had problems with the original(older) book instructions I used,
which used CXX="g++ -std=c++11". I had to remove that from the commands
to build with 5.3.0, but was told it was needed for gcc 6.x.x. at the
time (not needed anymore). So I don't know if setting the CXXFLAGS will
have the same problems or not. I'll give it a try while I'm booted to my
system with 5.3.0 and see if it makes a difference.
Paul
--
http://lists.linuxfromscratch.org/listinfo/blfs-support
FAQ: http://www.linuxfromscratch.org/blfs/faq.html
Unsubscribe: See the above information page
