Re: [stable build from source] Ubuntu 20.04 scintilla not found

[JuanPi]

> This looks like it is failing to build octave-svgconvert?  Could you run
>
>    make V=1
>
> and show the context for the last failure?  The last 50 lines or so
> should be enough, but I need to see the commands that were executed
> along with the error messages.
>

Hi jwe, sorry It was a parallel compilation. Here is the bottom result
of running make V=1
I assume the command that fails is shown in this case

libtool: link: g++  -fPIC -DPIC -shared -nostdlib
/usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crti.o
/usr/lib/gcc/x86_64-linux-gnu/9/crtbeginS.o
/usr/lib/gcc/x86_64-linux-gnu/9/crtoffloadbegin.o
libgui/.libs/liboctgui_la-liboctgui-build-info.o  -Wl,--whole-archive
libgui/qterminal/.libs/libqterminal.a
libgui/graphics/.libs/libgraphics.a libgui/src/.libs/libgui-src.a
-Wl,--no-whole-archive  -Wl,-rpath
-Wl,/home/juanpi/Devel/octave/builds/stable/libinterp/.libs -Wl,-rpath
-Wl,/home/juanpi/Devel/octave/builds/stable/liboctave/.libs -Wl,-rpath
-Wl,/opt/octave/lib/octave/6.0.1 libinterp/.libs/liboctinterp.so
liboctave/.libs/liboctave.so -lQt5Network -lQt5PrintSupport -lQt5Help
-lQt5Sql -lQt5Xml -lQt5OpenGL -lQt5Widgets -lQt5Gui -lQt5Core -lutil
-L/usr/lib/gcc/x86_64-linux-gnu/9
-L/usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/9/../../../../lib
-L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu
-L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/9/../../.. -lstdc++
-lm -lgomp -lpthread -lc -lgcc_s
/usr/lib/gcc/x86_64-linux-gnu/9/crtendS.o
/usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crtn.o
/usr/lib/gcc/x86_64-linux-gnu/9/crtoffloadend.o  -pthread -fopenmp -g
-O2   -pthread -fopenmp -Wl,-soname -Wl,liboctgui.so.6 -o
libgui/.libs/liboctgui.so.6.0.0
/usr/bin/ld: cannot find -lQt5Network
/usr/bin/ld: cannot find -lQt5PrintSupport
/usr/bin/ld: cannot find -lQt5Help
/usr/bin/ld: cannot find -lQt5Sql
/usr/bin/ld: cannot find -lQt5Xml
/usr/bin/ld: cannot find -lQt5OpenGL
/usr/bin/ld: cannot find -lQt5Widgets
/usr/bin/ld: cannot find -lQt5Gui
/usr/bin/ld: cannot find -lQt5Core
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:11478: libgui/liboctgui.la] Error 1
make[2]: Leaving directory '/home/juanpi/Devel/octave/builds/stable'
make[1]: *** [Makefile:27451: all-recursive] Error 1
make[1]: Leaving directory '/home/juanpi/Devel/octave/builds/stable'
make: *** [Makefile:11076: all] Error 2

As far as I understand these libraries are available, e.g.

$ ldconfig -p | grep Qt5Network
    libQt5Network.so.5 (libc6,x86-64) =>
/lib/x86_64-linux-gnu/libQt5Network.so.5

but configure is not finding them

$ grep cannot config.log
/usr/bin/ld: cannot find -lpthreads
/usr/bin/ld: cannot find -llthread
/usr/bin/ld: cannot find -ldld
/usr/bin/ld: cannot find -lopenblas
/usr/bin/ld: cannot find -latlas
/usr/bin/ld: cannot find -ldgemm
/usr/bin/ld: cannot find -lmkl_intel_lp64
/usr/bin/ld: cannot find -lmkl_intel_lp64
/usr/bin/ld: cannot find -lmkl_sequential
/usr/bin/ld: cannot find -lmkl_core
/usr/bin/ld: cannot find -lmkl
/usr/bin/ld: cannot find -lguide
/usr/bin/ld: cannot find -lcxml
/usr/bin/ld: cannot find -ldxml
/usr/bin/ld: cannot find -lscs
/usr/bin/ld: cannot find -lcomplib.sgimath
/usr/bin/ld: cannot find -lessl
/usr/bin/ld: cannot find -lQt5Network
/usr/bin/ld: cannot find -lQt5PrintSupport
/usr/bin/ld: cannot find -lQt5Help
/usr/bin/ld: cannot find -lQt5Widgets
/usr/bin/ld: cannot find -lQt5Gui
/usr/bin/ld: cannot find -lQt5Sql
/usr/bin/ld: cannot find -lQt5Xml
/usr/bin/ld: cannot find -lQt5Core
/usr/bin/ld: cannot find -lqscintilla2-qt5
/usr/bin/ld: cannot find -lQt5Network
/usr/bin/ld: cannot find -lQt5PrintSupport
/usr/bin/ld: cannot find -lQt5Help
/usr/bin/ld: cannot find -lQt5Widgets
/usr/bin/ld: cannot find -lQt5Gui
/usr/bin/ld: cannot find -lQt5Sql
/usr/bin/ld: cannot find -lQt5Xml
/usr/bin/ld: cannot find -lQt5Core
/usr/bin/ld: cannot find -lQt5Network
/usr/bin/ld: cannot find -lQt5PrintSupport
/usr/bin/ld: cannot find -lQt5Help
/usr/bin/ld: cannot find -lQt5Widgets
/usr/bin/ld: cannot find -lQt5Gui
/usr/bin/ld: cannot find -lQt5Sql
/usr/bin/ld: cannot find -lQt5Xml
/usr/bin/ld: cannot find -lQt5Core
/usr/bin/ld: cannot find -lqt5scintilla2

-- 
JuanPi Carbajal
https://goo.gl/ayiJzi

-----
“An article about computational result is advertising, not
scholarship. The actual scholarship is the full software environment,
code and data, that produced  the  result.”
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