[Wengophone-devel] Some problems with external libs
Hi all, I have been rubbing noses with some compilation problems with external libs, and thought that others might benefit from my experiences: 1. External FFMPEG: on Dapper, the system ffmpeg is compiled with support for vorbis and theora - but the correct -ls aren't brought in by CMakeFiles-external in the ffmpeg directory (not sure where the best place to solve this is - should it be in FindFfmpeg?) 2. External PortAudio: If you're using build_make.sh, you get PORTAUDIO_INTERNAL set to OFF by default regardless of what you put in DefineWengoOptions or on the command line - so make sure your external PortAudio is a V19, or the compilation will fail in owsound. The solution I've found is to run cmake directly, or to change CMakeCache.txt to use the internal PortAudio after the failure and re-run make 3. External speex: There's a problem with pkgconfig returning \n as CFLAGS for speex, thus inserting a newline into the flags.make file for phspeexplugin There may be others, but the work-around is (for these 3 libraries) to compile with the internal copy for the moment. Anyone able to advise me on what the correct fix is for each of these problems? Cheers, Dave. -- Dave Neary OpenWengo Community Development Manager Email: [EMAIL PROTECTED] ___ Wengophone-devel mailing list Wengophone-devel@lists.openwengo.com http://dev.openwengo.com/mailman/listinfo/wengophone-devel
Re: [Wengophone-devel] Patch for Linux install
Hi,
Is this line from *build_make.sh* a problem to you???
OPTIONS=-DCMAKE_INSTALL_PREFIX=/usr
--graphviz=${BUILDDIR}/wengophone.dot
No. Here are the problems to me:
First problem:
cmake -DCMAKE_INSTALL_PREFIX=/opt/wengophone
make
make install
Will install the wengophone in /usr, not in /opt/wengophone.
Variant:
cmake
make
make install
Will install the wengophone in /usr, while the default behavior for all
CMake based projects is /usr/local.
Second problem:
cmake -DCMAKE_INSTALL_PREFIX=/usr
make
make install DESTDIR=/packager/chroot
Will install the wengophone in /usr, not in /packager/chroot/usr.
Aurélien
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Re: [Wengophone-devel] Some problems with external libs
It is not what you are talking about, anyway: - I think build_make.sh should be changed in order to avoid hardcoded settings that should conflict with DefineWengoOptions, or command line parameters. For example, if i use build_make.sh, Aurelien patch is not going to act as i expect, since a hardcode /usr is going to be there. Dave Neary wrote: Hi all, I have been rubbing noses with some compilation problems with external libs, and thought that others might benefit from my experiences: 1. External FFMPEG: on Dapper, the system ffmpeg is compiled with support for vorbis and theora - but the correct -ls aren't brought in by CMakeFiles-external in the ffmpeg directory (not sure where the best place to solve this is - should it be in FindFfmpeg?) 2. External PortAudio: If you're using build_make.sh, you get PORTAUDIO_INTERNAL set to OFF by default regardless of what you put in DefineWengoOptions or on the command line - so make sure your external PortAudio is a V19, or the compilation will fail in owsound. The solution I've found is to run cmake directly, or to change CMakeCache.txt to use the internal PortAudio after the failure and re-run make 3. External speex: There's a problem with pkgconfig returning \n as CFLAGS for speex, thus inserting a newline into the flags.make file for phspeexplugin There may be others, but the work-around is (for these 3 libraries) to compile with the internal copy for the moment. Anyone able to advise me on what the correct fix is for each of these problems? Cheers, Dave. ___ Wengophone-devel mailing list Wengophone-devel@lists.openwengo.com http://dev.openwengo.com/mailman/listinfo/wengophone-devel
Re: [Wengophone-devel] Some problems with external libs
Attached my idea of the patch.
Claudio André wrote:
It is not exactly what you are talking about, anyway:
- I think build_make.sh should be changed in order to avoid hardcoded
settings that should conflict with DefineWengoOptions, or command line
parameters.
For example, if i use build_make.sh, Aurelien patch is not going to
act as i expect, since a hardcode /usr is going to be there.
Dave Neary wrote:
Hi all,
I have been rubbing noses with some compilation problems with external
libs, and thought that others might benefit from my experiences:
1. External FFMPEG: on Dapper, the system ffmpeg is compiled with
support for vorbis and theora - but the correct -ls aren't brought in by
CMakeFiles-external in the ffmpeg directory (not sure where the best
place to solve this is - should it be in FindFfmpeg?)
2. External PortAudio: If you're using build_make.sh, you get
PORTAUDIO_INTERNAL set to OFF by default regardless of what you put in
DefineWengoOptions or on the command line - so make sure your external
PortAudio is a V19, or the compilation will fail in owsound. The
solution I've found is to run cmake directly, or to change
CMakeCache.txt to use the internal PortAudio after the failure and
re-run make
3. External speex: There's a problem with pkgconfig returning \n as
CFLAGS for speex, thus inserting a newline into the flags.make file for
phspeexplugin
There may be others, but the work-around is (for these 3 libraries) to
compile with the internal copy for the moment.
Anyone able to advise me on what the correct fix is for each of these
problems?
Cheers,
Dave.
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Index: wengophone-2.1/build/build_make.sh
===
--- wengophone-2.1/build/build_make.sh (revisão 9596)
+++ wengophone-2.1/build/build_make.sh (cópia de trabalho)
@@ -46,14 +46,13 @@
}
function usage () {
-echo Usage: `basename $0` [--build [debug|final]|--clean|--verbose|--help]
+echo Usage: `basename $0` [--build
[debug|release|final]|--clean|--verbose|--help]
cleanup_and_exit
}
cd ${BUILDDIR}
-OPTIONS=-DCMAKE_INSTALL_PREFIX=/usr --graphviz=${BUILDDIR}/wengophone.dot
-OPTIONS=${OPTIONS} -DPORTAUDIO_INTERNAL=OFF -DFFMPEG_INTERNAL=OFF
-DSPEEX_INTERNAL=OFF -DSAMPLERATE_INTERNAL=OFF
+OPTIONS=--graphviz=${BUILDDIR}/wengophone.dot
if [ $(uname -m) == x86_64 ]; then
OPTIONS=${OPTIONS} -DLIB_SUFFIX=64
@@ -118,6 +117,7 @@
test -f ${BUILDDIR}/.build.log rm -f ${BUILDDIR}/.build.log
touch ${BUILDDIR}/.build.log
+
# log everything from here to .build.log
exec 1 (exec -a 'build logging tee' tee -a ${BUILDDIR}/.build.log) 21
echo ${HOST} started build at $(date).
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