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Compiling Error #53

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tom4tom opened this issue Mar 19, 2022 · 1 comment
Open

Compiling Error #53

tom4tom opened this issue Mar 19, 2022 · 1 comment

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@tom4tom
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tom4tom commented Mar 19, 2022

Hi,
during "make" I get two errors:

src/mod-host.c: In function ‘help_cb’:
src/mod-host.c:571:28: error: ‘help_msg’ undeclared (first use in this function)
571 | size_t i, len = strlen(help_msg);
| ^~~~~~~~
src/mod-host.c:571:28: note: each undeclared identifier is reported only once for each function it appears in
src/mod-host.c: In function ‘main’:
src/mod-host.c:779:26: error: ‘version’ undeclared (first use in this function)
779 | argv[0], version);
| ^~~~~~~

Whats going wrong?

ToM

@fps
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fps commented Mar 29, 2022

I had the same error during compilation. It seems the makefile runs a python script to fill the src/info.h header. If python is not installed then this fails silently leaving a 0 bytes info.h file which does not contain the required help_msg variable.

Here's the list of packages I needed to build in a nix-shell on nixos:

nix-shell -p lilv jack2 readline fftw pkg-config python3

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