Comments (10)
cdoucet
commented on May 26, 2024
It seems that a function called 'zzzdotc' is expected. However, this function does not exist neither in ARPACK nor in BLAS/LAPACK. However, there indeed exists a function called 'zdotc' in BLAS/LAPACK. But I don't know if the error arises because of some spurious "zz" prefix or if it is due to some wrong syntax in the code. Run "grep -Rn zzzdotc *" from the src directory should help.
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cdoucet
commented on May 26, 2024
Well, the error comes from ARPACK source files such as zneupd. Therefore it's pretty sure that a spurious prefix is generated.
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cdoucet
commented on May 26, 2024
Or, it may be caused by some linking error with BLAS/LAPACK. I will look at it tomorrow.
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prj-
commented on May 26, 2024
The functions are implemented in zzdotc and ccdotc. There are multiple errors when compiling the ARPACK library, e.g., error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: /builds/workspace/FreeFem-source-develop-MacOSXNo/download/lib/libarpack.a is not writable (No such file or directory).
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frederichecht
commented on May 26, 2024
Bizarre je ne voix par pourquoi il y a de reference a arpack ici dans ffglut
la seule lib est ../libMesh/libMesh.a
g++ -g -DNDEBUG -O3 -O3 -O3 -DBAMG_LONG_LONG -DNCHECKPTR -fPIC -o ffglut ffglut.o gggg.o ffthreads.o fem.o Mesh3dn.o Mesh2dn.o Mesh1dn.o GQuadTree.o FQuadTree.o Drawing.o mshptg.o ffapi.o ../libMesh/libMesh.a -framework GLUT -framework OpenGL -framework Cocoa -lpthread -lm /usr/local/Cellar/gcc/5.1.0/lib/gcc/5/gcc/x86_64-apple-darwin13.4.0/5.1.0/../../../libgfortran.dylib /usr/local/Cellar/gcc/5.1.0/lib/gcc/5/gcc/x86_64-apple-darwin13.4.0/5.1.0/../../../libquadmath.dylib
aimera avoir la ligne du configure.
… Le 12 avr. 2018 à 17:50, Simon Garnotel ***@***.***> a écrit :
A compilation error occurs under MacOSX when using downloaded arpack library
The complete log is available here <https://ci.inria.fr/freefem/job/FreeFem-source-develop-MacOSXNo/lastBuild/consoleText> (MacOSX 10.9)
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sgarnotel
commented on May 26, 2024
The configuration script is the following:
#!/bin/sh
autoreconf -i \
&& ./configure --enable-optim --enable-download --disable-pastix --prefix=/builds/freefem-source-develop \
&& ./download/getall -a \
&& make -j4 \
&& make check \
&& make install
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prj-
commented on May 26, 2024
@frederichecht la compilation est parallèle, l'erreur ne vient pas de l'édition de liens pour ffglut mais pour FreeFem++-nw et FreeFem++.
@sgarnotel using make -j1 should fix this.
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frederichecht
commented on May 26, 2024
Question peut on ce connecte sur cette machine pour voir quel fichier pose probleme
faire
nm sur les fichiers ffglut.o gggg.o ffthreads.o fem.o Mesh3dn.o Mesh2dn.o Mesh1dn.o GQuadTree.o FQuadTree.o Drawing.o mshptg.o ffapi.o ../libMesh/libMesh.a
pour voir qui appel _zneupd_
je ne comprend rien.
Le 12 avr. 2018 à 20:10, Simon Garnotel ***@***.***> a écrit :
The configuration script is the following:
#!/bin/sh
autoreconf -i \
&& ./configure --enable-optim --enable-download --disable-pastix --prefix=/builds/freefem-source-develop \
&& ./download/getall -a \
&& make -j4 \
&& make check \
&& make install
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g++ -g -DNDEBUG -O3 -O3 -O3 -DBAMG_LONG_LONG -DNCHECKPTR -fPIC -o ffglut ffglut.o gggg.o ffthreads.o fem.o Mesh3dn.o Mesh2dn.o Mesh1dn.o GQuadTree.o FQuadTree.o Drawing.o mshptg.o ffapi.o ../libMesh/libMesh.a -framework GLUT -framework OpenGL -framework Cocoa -lpthread -lm /usr/local/Cellar/gcc/5.1.0/lib/gcc/5/gcc/x86_64-apple-darwin13.4.0/5.1.0/../../../libgfortran.dylib /usr/local/Cellar/gcc/5.1.0/lib/gcc/5/gcc/x86_64-apple-darwin13.4.0/5.1.0/../../../libquadmath.dylib
Undefined symbols for architecture x86_64:
"_zzzdotc_", referenced from:
Undefined symbols for architecture x86_64:
"_zzzdotc_", referenced from:
_zneupd_ in libarpack.a(zneupd.o)
_znaup2_ in libarpack.a(znaup2.o)
_zgetv0_ in libarpack.a(zgetv0.o)
_znaitr_ in libarpack.a(znaitr.o)
_zneupd_ in libarpack.a(zneupd.o)
_znaup2_ in libarpack.a(znaup2.o)
_zgetv0_ in libarpack.a(zgetv0.o)
_znaitr_ in libarpack.a(znaitr.o)
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sgarnotel
commented on May 26, 2024
I send you an email with instructions
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sgarnotel
commented on May 26, 2024
Solved by @frederichecht
Bug was multiple execution of the following script:
case '$(BLASLIBS)' in *vecLib*|*Accelerate*|*mkl*) \
for i in ARPACK/LAPACK/zlatrs.f ARPACK/LAPACK/ztrsyl.f ARPACK/SRC/zgetv0.f ARPACK/SRC/znaitr.f ARPACK/SRC/znaup2.f ARPACK/SRC/zneupd.f;\
do mv $$i $$i.cpy; sed -e 's/ZDOTC/ZZDOTC/' -e 's/zdotc/zzdotc/' <$$i.cpy >$$i;rm $$i.cpy; \
done; \
for i in ARPACK/LAPACK/clatrs.f ARPACK/LAPACK/ctrsyl.f ARPACK/SRC/cgetv0.f ARPACK/SRC/cnaitr.f ARPACK/SRC/cnaup2.f ARPACK/SRC/cneupd.f;\
do mv $$i $$i.cpy; sed -e 's/CDOTC/CCDOTC/' -e 's/cdotc/ccdotc/' <$$i.cpy >$$i;rm $$i.cpy; \
done; \
esac
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