Arch Linux

Description:

When building libappindicator[-gtk3] with makepkg, the build fails if the 'mono' package is also installed on the system. I've confirmed this in a freshly set up Docker instance of Arch as well as on my own installation. Build passes without any issues when mono isn't installed but fails if it is.

Relevant make output on error:

make[4]: Entering directory '/home/test/libappindicator/src/libappindicator-12.10.0/bindings/mono'
sed '/signals\[X_NEW_LABEL\] /,+6d' ../../src/app-indicator.c > app-indicator.c
no app-indicator.sources.xml
make[4]: no: No such file or directory
make[4]: *** [Makefile:811: libappindicator-api.raw] Error 127
make[4]: Leaving directory '/home/test/libappindicator/src/libappindicator-12.10.0/bindings/mono'
make[3]: *** [Makefile:532: all-recursive] Error 1


The relevant buildscript portion seems to be

$(GAPI_PARSER) app-indicator.sources.xml

in line 811 of libappindicator-12.10.0/bindings/mono/Makefile.in, where a missing GAPI_PARSER (set to "no") seems to cause execution of a non-existent command, breaking the build.


Additional info:
* Tested on libappindicator-12.10.0-14 and mono 6.4.0.198-1

Steps to reproduce:
* Export the latest libappindicator with asp on a system with the 'mono' package installed
* Build with makepkg