[Octave-bug-tracker] [bug #44467] libGL error: failed to load driver: swrast

[ederag]

Follow-up Comment #12, bug #44467 (project octave):

make -j 3 FLTK_LDFLAGS="-lfltk_gl -lGL -lfltk"
does not change anything, neither do
FLTK_LDFLAGS="-lfltk_gl -lGL -lfltk" make -j 3
but weirdly 
make -j 3
does not relink (it finishes really fast)
so I'm not sure the FLTK_LDFLAGS are overridden.
or maybe the evil is already done.
Unfortunately the real commands are abbreviated as CC, CXX, CXXLD...


Even added in the configure step, it does not fix the issue.
./configure --with-blas="/usr/local/openblas-mt-gcc4.8.3/lib64/libopenblas.so"
CFLAGS="-march=native -L/usr/local/openblas-mt-gcc4.8.3/lib64
-I/usr/local/openblas-mt-gcc4.8.3/include" CXXFLAGS="-march=native
-L/usr/local/openblas-mt-gcc4.8.3/lib64
-I/usr/local/openblas-mt-gcc4.8.3/include" FFLAGS="-march=native
-L/usr/local/openblas-mt-gcc4.8.3/lib64
-I/usr/local/openblas-mt-gcc4.8.3/include"
LDFLAGS=-Wl,-rpath,/usr/local/openblas-mt-gcc4.8.3/lib64
--prefix=/usr/local/openblas-mt-gcc4.8.3 FLTK_LDFLAGS="-lfltk_gl -lGL -lfltk"
make

chrpath -l libgui/.libs/liboctgui.so
libgui/.libs/liboctgui.so:
RUNPATH=/usr/local/build/octave-4.0.0-rc1/libinterp/.libs:/usr/local/build/octave-4.0.0-rc1/liboctave/.libs:/usr/lib64:/usr/local/openblas-mt-gcc4.8.3/lib64/octave/4.0.0-rc1:/usr/local/openblas-mt-gcc4.8.3/lib64


But then it can be seen that FLTK_LDFLAGS are not overridden:
find . -name Makefile -exec grep FLTK_LDFLAGS {} ;
There are plenty of

FLTK_LDFLAGS = -L/usr/lib64 -lfltk_gl -lGL -lfltk

config_opts = 
'--with-blas=/usr/local/openblas-mt-gcc4.8.3/lib64/libopenblas.so'
'CFLAGS=-march=native -L/usr/local/openblas-mt-gcc4.8.3/lib64
-I/usr/local/openblas-mt-gcc4.8.3/include' 'CXXFLAGS=-march=native
-L/usr/local/openblas-mt-gcc4.8.3/lib64
-I/usr/local/openblas-mt-gcc4.8.3/include' 'FFLAGS=-march=native
-L/usr/local/openblas-mt-gcc4.8.3/lib64
-I/usr/local/openblas-mt-gcc4.8.3/include'
'LDFLAGS=-Wl,-rpath,/usr/local/openblas-mt-gcc4.8.3/lib64'
'--prefix=/usr/local/openblas-mt-gcc4.8.3' 'FLTK_LDFLAGS=-lfltk_gl -lGL
-lfltk' 'JAVA_HOME=/usr/lib64/jvm/jre'

Thanks again.

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