Hi,
thank you for your help.
Unfortiunately it did not work.
I have the following libs installed:
libmicrohttpd10
libmicrohttpd-dev
I tried the following compilations from inside the faust root:
faust2jackconsole -httpd examples/filtering/HPF.dsp
faust2jackconsole -httpd examples/filtering/LPF.dsp
BR,
Ck
Output:
==================HPF.dsp======================================================
examples/filtering/HPF.dsp.cpp:4937:1: error: expected class-name before
‘{’ token
{
^
examples/filtering/HPF.dsp.cpp: In constructor ‘httpdUI::httpdUI(const
char*, int, int, int, char**, bool)’:
examples/filtering/HPF.dsp.cpp:4945:17: error: ‘fUI’ was not declared in
this scope
fUI = new httpdClientUI(lopts(argv, "-server",
"http://localhost:5510";));
^~~
examples/filtering/HPF.dsp.cpp:4945:17: note: suggested alternative: ‘GUI’
fUI = new httpdClientUI(lopts(argv, "-server",
"http://localhost:5510";));
^~~
GUI
examples/filtering/HPF.dsp.cpp:4948:17: error: ‘fUI’ was not declared in
this scope
fUI = new httpdServerUI(applicationname, inputs,
outputs, argc, argv, init);
^~~
examples/filtering/HPF.dsp.cpp:4948:17: note: suggested alternative: ‘GUI’
fUI = new httpdServerUI(applicationname, inputs,
outputs, argc, argv, init);
^~~
GUI
examples/filtering/HPF.dsp.cpp: In member function ‘bool httpdUI::run()’:
examples/filtering/HPF.dsp.cpp:4952:55: error: ‘fUI’ was not declared in
this scope
bool run() { return dynamic_cast<httpdUIAux*>(fUI)->run(); }
^~~
examples/filtering/HPF.dsp.cpp:4952:55: note: suggested alternative: ‘GUI’
bool run() { return dynamic_cast<httpdUIAux*>(fUI)->run(); }
^~~
GUI
examples/filtering/HPF.dsp.cpp: In member function ‘void httpdUI::stop()’:
examples/filtering/HPF.dsp.cpp:4953:49: error: ‘fUI’ was not declared in
this scope
void stop() { dynamic_cast<httpdUIAux*>(fUI)->stop(); }
^~~
examples/filtering/HPF.dsp.cpp:4953:49: note: suggested alternative: ‘GUI’
void stop() { dynamic_cast<httpdUIAux*>(fUI)->stop(); }
^~~
GUI
examples/filtering/HPF.dsp.cpp: In member function ‘int
httpdUI::getTCPPort()’:
examples/filtering/HPF.dsp.cpp:4954:61: error: ‘fUI’ was not declared in
this scope
int getTCPPort() { return
dynamic_cast<httpdUIAux*>(fUI)->getTCPPort(); }
^~~
examples/filtering/HPF.dsp.cpp:4954:61: note: suggested alternative: ‘GUI’
int getTCPPort() { return
dynamic_cast<httpdUIAux*>(fUI)->getTCPPort(); }
^~~
GUI
examples/filtering/HPF.dsp.cpp: In member function ‘std::__cxx11::string
httpdUI::getJSON()’:
examples/filtering/HPF.dsp.cpp:4956:66: error: ‘fUI’ was not declared in
this scope
std::string getJSON() { return
dynamic_cast<httpdUIAux*>(fUI)->getJSON(); }
^~~
examples/filtering/HPF.dsp.cpp:4956:66: note: suggested alternative: ‘GUI’
std::string getJSON() { return
dynamic_cast<httpdUIAux*>(fUI)->getJSON(); }
^~~
GUI
examples/filtering/HPF.dsp.cpp: In function ‘int main(int, char**)’:
examples/filtering/HPF.dsp.cpp:5168:43: error: no matching function for
call to ‘mydsp::buildUserInterface(httpdUI*)’
DSP.buildUserInterface(&httpdinterface);
^
examples/filtering/HPF.dsp.cpp:5098:15: note: candidate: virtual void
mydsp::buildUserInterface(UI*)
virtual void buildUserInterface(UI* ui_interface) {
^~~~~~~~~~~~~~~~~~
examples/filtering/HPF.dsp.cpp:5098:15: note: no known conversion for
argument 1 from ‘httpdUI*’ to ‘UI*’
==================LPF.dsp======================================================
examples/filtering/LPF.dsp.cpp:4937:1: error: expected class-name before
‘{’ token
{
^
examples/filtering/LPF.dsp.cpp: In constructor ‘httpdUI::httpdUI(const
char*, int, int, int, char**, bool)’:
examples/filtering/LPF.dsp.cpp:4945:17: error: ‘fUI’ was not declared in
this scope
fUI = new httpdClientUI(lopts(argv, "-server",
"http://localhost:5510";));
^~~
examples/filtering/LPF.dsp.cpp:4945:17: note: suggested alternative: ‘GUI’
fUI = new httpdClientUI(lopts(argv, "-server",
"http://localhost:5510";));
^~~
GUI
examples/filtering/LPF.dsp.cpp:4948:17: error: ‘fUI’ was not declared in
this scope
fUI = new httpdServerUI(applicationname, inputs,
outputs, argc, argv, init);
^~~
examples/filtering/LPF.dsp.cpp:4948:17: note: suggested alternative: ‘GUI’
fUI = new httpdServerUI(applicationname, inputs,
outputs, argc, argv, init);
^~~
GUI
examples/filtering/LPF.dsp.cpp: In member function ‘bool httpdUI::run()’:
examples/filtering/LPF.dsp.cpp:4952:55: error: ‘fUI’ was not declared in
this scope
bool run() { return dynamic_cast<httpdUIAux*>(fUI)->run(); }
^~~
examples/filtering/LPF.dsp.cpp:4952:55: note: suggested alternative: ‘GUI’
bool run() { return dynamic_cast<httpdUIAux*>(fUI)->run(); }
^~~
GUI
examples/filtering/LPF.dsp.cpp: In member function ‘void httpdUI::stop()’:
examples/filtering/LPF.dsp.cpp:4953:49: error: ‘fUI’ was not declared in
this scope
void stop() { dynamic_cast<httpdUIAux*>(fUI)->stop(); }
^~~
examples/filtering/LPF.dsp.cpp:4953:49: note: suggested alternative: ‘GUI’
void stop() { dynamic_cast<httpdUIAux*>(fUI)->stop(); }
^~~
GUI
examples/filtering/LPF.dsp.cpp: In member function ‘int
httpdUI::getTCPPort()’:
examples/filtering/LPF.dsp.cpp:4954:61: error: ‘fUI’ was not declared in
this scope
int getTCPPort() { return
dynamic_cast<httpdUIAux*>(fUI)->getTCPPort(); }
^~~
examples/filtering/LPF.dsp.cpp:4954:61: note: suggested alternative: ‘GUI’
int getTCPPort() { return
dynamic_cast<httpdUIAux*>(fUI)->getTCPPort(); }
^~~
GUI
examples/filtering/LPF.dsp.cpp: In member function ‘std::__cxx11::string
httpdUI::getJSON()’:
examples/filtering/LPF.dsp.cpp:4956:66: error: ‘fUI’ was not declared in
this scope
std::string getJSON() { return
dynamic_cast<httpdUIAux*>(fUI)->getJSON(); }
^~~
examples/filtering/LPF.dsp.cpp:4956:66: note: suggested alternative: ‘GUI’
std::string getJSON() { return
dynamic_cast<httpdUIAux*>(fUI)->getJSON(); }
^~~
GUI
examples/filtering/LPF.dsp.cpp: In function ‘int main(int, char**)’:
examples/filtering/LPF.dsp.cpp:5168:43: error: no matching function for
call to ‘mydsp::buildUserInterface(httpdUI*)’
DSP.buildUserInterface(&httpdinterface);
^
examples/filtering/LPF.dsp.cpp:5098:15: note: candidate: virtual void
mydsp::buildUserInterface(UI*)
virtual void buildUserInterface(UI* ui_interface) {
^~~~~~~~~~~~~~~~~~
examples/filtering/LPF.dsp.cpp:5098:15: note: no known conversion for
argument 1 from ‘httpdUI*’ to ‘UI*’
On 03/16/2018 05:15 PM, Stéphane Letz wrote:
HTTP frontend is separated from QT. A lot of faust2xx scripts have an -httpd
parameter which actually adds an HTTP control interface (implemented with
libmicrohttpd). As soon as the executable is launched, you can open your
browser and use the http://127.0.0.1:5510 to access the control page delivered
by the application embedded HTTP server
Stéphane
Le 16 mars 2018 à 16:24, Christoph Kuhr <[email protected]> a écrit :
Ok, that did it. Thanks!
How can I provide a custom Qt Path?
It does not find it in /opt/Qt5.9.1
Do I need Qt to build a HTTP frontend?
BR,
Ck
Am 16. März 2018 16:14:36 MEZ schrieb Dominique Fober <[email protected]>:
Well... I found the problem (related to cmake config, the runtime was not at
the correct location).
Update your repository and try again (it should work now)
—
Dom
Le 16 mars 2018 à 15:25, Christoph Kuhr <[email protected]> a écrit :
the PATH variable contains all relevant paths.
there is no faust executable in /usr/local/bin
/usr/local/bin $ ls -lash | grep faust
4.0K -rwxr-xr-x 1 root root 3.7K Mar 16 08:36 faust2alqt
4.0K -rwxr-xr-x 1 root root 2.8K Mar 16 08:36 faust2alsa
4.0K -rwxr-xr-x 1 root root 3.0K Mar 16 08:36 faust2alsaconsole
8.0K -rwxr-xr-x 1 root root 5.5K Mar 16 08:36 faust2android
4.0K -rwxr-xr-x 1 root root 3.7K Mar 16 08:36 faust2androidunity
16K -rwxr-xr-x 1 root root 13K Mar 16 08:36 faust2api
8.0K -rwxr-xr-x 1 root root 5.9K Mar 16 08:36 faust2asmjs
8.0K -rwxr-xr-x 1 root root 5.2K Mar 16 08:36 faust2atomsnippets
12K -rwxr-xr-x 1 root root 9.2K Mar 16 08:36 faust2au
4.0K -rwxr-xr-x 1 root root 1.2K Mar 16 08:36 faust2bela
8.0K -rwxr-xr-x 1 root root 7.2K Mar 16 08:36 faust2caqt
8.0K -rwxr-xr-x 1 root root 5.0K Mar 16 08:36 faust2caqtios
4.0K -rwxr-xr-x 1 root root 2.2K Mar 16 08:36 faust2csound
4.0K -rwxr-xr-x 1 root root 2.3K Mar 16 08:36 faust2dssi
4.0K -rwxr-xr-x 1 root root 2.5K Mar 16 08:36 faust2dummy
4.0K -rwxr-xr-x 1 root root 2.5K Mar 16 08:36 faust2dummymem
4.0K -rwxr-xr-x 1 root root 185 Mar 16 08:36 faust2eps
12K -rwxr-xr-x 1 root root 10K Mar 16 08:36 faust2faustvst
4.0K -rwxr-xr-x 1 root root 228 Mar 16 08:36 faust2firefox
4.0K -rwxr-xr-x 1 root root 2.4K Mar 16 08:36 faust2gen
4.0K -rwxr-xr-x 1 root root 461 Mar 16 08:36 faust2graph
4.0K -rwxr-xr-x 1 root root 744 Mar 16 08:36 faust2graphviewer
8.0K -rwxr-xr-x 1 root root 7.2K Mar 16 08:36 faust2ios
4.0K -rwxr-xr-x 1 root root 3.7K Mar 16 08:36 faust2jack
4.0K -rwxr-xr-x 1 root root 2.6K Mar 16 08:36 faust2jackconsole
4.0K -rwxr-xr-x 1 root root 616 Mar 16 08:36 faust2jackinternal
4.0K -rwxr-xr-x 1 root root 1.9K Mar 16 08:36 faust2jackrust
4.0K -rwxr-xr-x 1 root root 3.2K Mar 16 08:36 faust2jackserver
8.0K -rwxr-xr-x 1 root root 6.0K Mar 16 08:36 faust2jaqt
8.0K -rwxr-xr-x 1 root root 5.8K Mar 16 08:36 faust2juce
4.0K -rwxr-xr-x 1 root root 2.4K Mar 16 08:36 faust2ladspa
4.0K -rwxr-xr-x 1 root root 3.4K Mar 16 08:36 faust2linuxunity
16K -rwxr-xr-x 1 root root 14K Mar 16 08:36 faust2lv2
4.0K -rwxr-xr-x 1 root root 3.4K Mar 16 08:36 faust2mathdoc
4.0K -rwxr-xr-x 1 root root 2.2K Mar 16 08:36 faust2mathviewer
8.0K -rwxr-xr-x 1 root root 7.7K Mar 16 08:36 faust2max6
8.0K -rwxr-xr-x 1 root root 5.6K Mar 16 08:36 faust2md
8.0K -rwxr-xr-x 1 root root 6.7K Mar 16 08:36 faust2msp
4.0K -rwxr-xr-x 1 root root 1.4K Mar 16 08:36 faust2netjackconsole
4.0K -rwxr-xr-x 1 root root 3.4K Mar 16 08:36 faust2netjackqt
8.0K -rwxr-xr-x 1 root root 5.8K Mar 16 08:36 faust2nodejs
4.0K -rwxr-xr-x 1 root root 1.9K Mar 16 08:36 faust2octave
8.0K -rwxr-xr-x 1 root root 6.3K Mar 16 08:36 faust2osxiosunity
4.0K -rwxr-xr-x 1 root root 1.1K Mar 16 08:36 faust2owl
4.0K -rwxr-xr-x 1 root root 3.9K Mar 16 08:36 faust2paqt
4.0K -rwxr-xr-x 1 root root 222 Mar 16 08:36 faust2pdf
4.0K -rwxr-xr-x 1 root root 2.0K Mar 16 08:36 faust2plot
4.0K -rwxr-xr-x 1 root root 171 Mar 16 08:36 faust2png
4.0K -rwxr-xr-x 1 root root 3.4K Mar 16 08:36 faust2pure
4.0K -rwxr-xr-x 1 root root 4.0K Mar 16 08:36 faust2puredata
8.0K -rwxr-xr-x 1 root root 4.3K Mar 16 08:36 faust2raqt
8.0K -rwxr-xr-x 1 root root 7.1K Mar 16 08:36 faust2ros
8.0K -rwxr-xr-x 1 root root 7.3K Mar 16 08:36 faust2rosgtk
4.0K -rwxr-xr-x 1 root root 2.8K Mar 16 08:36 faust2rpialsaconsole
4.0K -rwxr-xr-x 1 root root 2.6K Mar 16 08:36 faust2rpinetjackconsole
20K -rwxr-xr-x 1 root root 18K Mar 16 08:36 faust2sc
4.0K -rwxr-xr-x 1 root root 454 Mar 16 08:36 faust2sig
4.0K -rwxr-xr-x 1 root root 738 Mar 16 08:36 faust2sigviewer
12K -rwxr-xr-x 1 root root 8.4K Mar 16 08:36 faust2smartkeyb
4.0K -rwxr-xr-x 1 root root 1.7K Mar 16 08:36 faust2sndfile
8.0K -rwxr-xr-x 1 root root 6.4K Mar 16 08:36 faust2supercollider
4.0K -rwxr-xr-x 1 root root 50 Mar 16 08:36 faust2svg
8.0K -rwxr-xr-x 1 root root 6.7K Mar 16 08:36 faust2unity
8.0K -rwxr-xr-x 1 root root 4.1K Mar 16 08:36 faust2unitywin
8.0K -rwxr-xr-x 1 root root 4.4K Mar 16 08:36 faust2vst
8.0K -rwxr-xr-x 1 root root 4.4K Mar 16 08:36 faust2vsti
4.0K -rwxr-xr-x 1 root root 3.7K Mar 16 08:36 faust2w32max6
4.0K -rwxr-xr-x 1 root root 3.7K Mar 16 08:36 faust2w32msp
4.0K -rwxr-xr-x 1 root root 3.2K Mar 16 08:36 faust2w32puredata
4.0K -rwxr-xr-x 1 root root 3.6K Mar 16 08:36 faust2w32vst
4.0K -rwxr-xr-x 1 root root 3.8K Mar 16 08:36 faust2w64max6
12K -rwxr-xr-x 1 root root 9.9K Mar 16 08:36 faust2wasm
4.0K -rwxr-xr-x 1 root root 1.2K Mar 16 08:36 faust2webaudio
8.0K -rwxr-xr-x 1 root root 6.0K Mar 16 08:36 faust2webaudioasm
12K -rwxr-xr-x 1 root root 9.7K Mar 16 08:36 faust2webaudiowasm
12K -rwxr-xr-x 1 root root 8.5K Mar 16 08:36 faust2webaudiowast
8.0K -rwxr-xr-x 1 root root 7.1K Mar 16 08:36 faustbench
4.0K -rwxr-xr-x 1 root root 1.3K Mar 16 08:36 faustoptflags
4.0K -rwxr-xr-x 1 root root 1.5K Mar 16 08:36 faustpath
BR,
Ck
On 03/16/2018 10:17 AM, Dominique Fober wrote:
you should check that faust is correctly installed in /usr/local/bin
(and that /usr/local/bin is part of your PATH)
—
Dom
Le 16 mars 2018 à 09:25, Christoph Kuhr <[email protected]> a écrit :
Hi *,
I am new to faust.
I tried to build it from the github sources.
Everything qorks fine, until I want to compile an example.
It fails with the following message:
~/source_code/faust.git $ faust2jaqt examples/filtering/HPF.dsp
/usr/local/bin/faust2jaqt: line 152: faust: command not found
Steps as documented on the github page:
git clone https://github.com/grame-cncm/faust.git
cd faust
git submodule update --init
make httpd
make
sudo make install
sudo ldconfig
the PATH variable contains all relevant paths.
Any ideas?
BR,
Ck
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