[Ubuntu] qgis 3.10.3: undefined reference to `openpty'

[Martin Landa]

Hi Angelos,

first of all thanks for recent updates! There is already qgis 3.10.3
uploaded, great. I just wonder how to compile it. My build fails with

"""
: && /usr/bin/cc -g -O2 -fdebug-prefix-map=/build/qgis-3.10.3+dfsg=.
-fstack-protector-strong -Wformat -Werror=format-security -Wdate-time
-D_FORTIFY_SOURCE=2 -O2 -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2
-DCHECK_FUNCTION_EXISTS=openpty  -Wl,-Bsymbolic-functions -Wl,-z,relro
-Wl,-z,now   -rdynamic
CMakeFiles/cmTC_1a093.dir/CheckFunctionExists.c.o  -o cmTC_1a093   &&
:
CMakeFiles/cmTC_1a093.dir/CheckFunctionExists.c.o: In function `main':
/usr/share/cmake-3.10/Modules/CheckFunctionExists.c:17: undefined
reference to `openpty'
collect2: error: ld returned 1 exit status
"""

Any idea? Thanks for feedback in advance. Martin

PS: would be nice to collaborate :-)
https://salsa.debian.org/debian-gis-team/qgis/-/tree/ubuntu/bionic

-- 
Martin Landa
http://geo.fsv.cvut.cz/gwiki/Landa
http://gismentors.cz/mentors/landa