# Portaudio **URL:** \ **Category:** GNU Radio\ **Created:** [April 22, 2012, 4:05am UTC](https://www.ruby-forum.com/t/portaudio/219149 "2012-04-22T04:05:01Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![dubstep](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/cdc98d/32.png) [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Post date:** [April 22, 2012, 4:05am UTC](https://www.ruby-forum.com/t/portaudio/219149/1 "2012-04-22T04:05:01Z")
Under what circumstances will the build be dependent on portaudio? – Marcus L. Principal Investigator Shirleys Bay Radio Astronomy Consortium > **[Live Draw HK Tercepat | Result HK | HK Pools | Live HK | HK Prize Hari Ini](https://www.sbrac.org/)** > > Temukan live draw hk tercepat melalui halaman hk pools yang resmi dan dapatkan result hk prize melalui live hk secara langsung di situs kami. ---
**Author:** ![Marcus\_DSLeech](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/74df32/32.png) [@Marcus\_DSLeech](https://www.ruby-forum.com/u/Marcus_DSLeech)\ **Post date:** [April 22, 2012, 4:37am UTC](https://www.ruby-forum.com/t/portaudio/219149/2 "2012-04-22T04:37:17Z")
On Sat, Apr 21, 2012 at 19:03, Marcus D. Leech [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > Under what circumstances will the build be dependent on portaudio? If cmake finds portaudio during build, it will compile the portaudio source and sink blocks in gr-audio. If not, it won’t. Same for the other audio systems. Not sure if this answers your question. Johnathan ---
**Author:** ![Marcus\_DSLeech](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/74df32/32.png) [@Marcus\_DSLeech](https://www.ruby-forum.com/u/Marcus_DSLeech)\ **Post date:** [April 22, 2012, 4:52am UTC](https://www.ruby-forum.com/t/portaudio/219149/3 "2012-04-22T04:52:46Z")
On 04/21/2012 10:36 PM, Johnathan C. wrote: > If cmake finds portaudio during build, it will compile the portaudio > source and sink blocks in gr-audio. If not, it won’t. Same for the > other audio systems. > > Not sure if this answers your question. > > Johnathan Had a user complain that build-gnuradio didn’t do portaudio pre-reqs, and so his build failed during portaudio. Which I found confusing. So, I wonder if his system had just-enough of portaudio installed to confuse the build into thinking portaudio was there, but when it went to build it baffed? – Marcus L. Principal Investigator Shirleys Bay Radio Astronomy Consortium > **[Live Draw HK Tercepat | Result HK | HK Pools | Live HK | HK Prize Hari Ini](https://www.sbrac.org/)** > > Temukan live draw hk tercepat melalui halaman hk pools yang resmi dan dapatkan result hk prize melalui live hk secara langsung di situs kami. ---
**Author:** ![Marcus\_DSLeech](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/74df32/32.png) [@Marcus\_DSLeech](https://www.ruby-forum.com/u/Marcus_DSLeech)\ **Post date:** [October 2, 2012, 11:22pm UTC](https://www.ruby-forum.com/t/portaudio/219149/4 "2012-10-02T23:22:28Z")
Perhaps they were confused in that the script doesn’t find the install package and then fails when trying to build with that support built in: – found jack, version 0.121.2 – Found jack: /usr/lib/i386-linux-gnu/libjack.so – checking for module ‘portaudio’ – package ‘portaudio’ not found – Found PORTAUDIO: /usr/include – checking for module ‘comedilib’ – package ‘comedilib’ not found ^ For me it does this - package portaudio not found… yet then tries to build and fails: > How can I get the bash script to pass an option to cmake and avoid using portaudio? On Sun, Apr 22, 2012 at 3:51 AM, Marcus D. Leech [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > Had a user complain that build-gnuradio didn’t do portaudio pre-reqs, and so > Marcus L. > Principal Investigator > Shirleys Bay Radio Astronomy Consortium > [http://www.sbrac.org](http://www.sbrac.org) > > * * * > > Discuss-gnuradio mailing list > [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) > [Discuss-gnuradio Info Page](https://lists.gnu.org/mailman/listinfo/discuss-gnuradio) – Sites supported: [http://moneybutnofixedabode.blogspot.com/](http://moneybutnofixedabode.blogspot.com/) [http://justfortheloveofit.org/](http://justfortheloveofit.org/) ---
**Author:** ![Marcus\_DSLeech](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/74df32/32.png) [@Marcus\_DSLeech](https://www.ruby-forum.com/u/Marcus_DSLeech)\ **Post date:** [April 22, 2012, 5:09am UTC](https://www.ruby-forum.com/t/portaudio/219149/5 "2012-04-22T05:09:36Z")
On Sat, Apr 21, 2012 at 19:51, Marcus D. Leech [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > Had a user complain that build-gnuradio didn’t do portaudio pre-reqs, and so > his build failed during portaudio. Which I found confusing. > So, I wonder if his system had just-enough of portaudio installed to > confuse the build into thinking portaudio was there, but when it went > to build it baffed? Could be. We’d need the output of the cmake run and then of ‘make VERBOSE=1’ at the error point. Johnathan