30.04.2017 08:17, Xing пишет:
Dear all,
I'm packaging a program (gMultiwfn) which uses lapack and blas. It can compile without any problem by using './configure && make install' directly. However when I was packaging it on OBS, the lapcak and blas cannot be found by gfortran and the error is:
[ 57s] gfortran -O3 -std=legacy -fopenmp -llapack -lblas -o Multiwfn Multiwfn-Lebedev-Laikov.o Multiwfn-DFTxclib.o Multiwfn-define.o Multiwfn-util.o Multiwfn-function.o Multiwfn-sub.o Multiwfn-fileIO.o Multiwfn-spectrum.o Multiwfn-DOS.o Multiwfn-wfn.o Multiwfn-population.o Multiwfn-compana.o Multiwfn-bondana.o Multiwfn-topology.o Multiwfn-excittransana.o Multiwfn-otherfunc.o Multiwfn-otherfunc2.o Multiwfn-surfana.o Multiwfn-procgriddata.o Multiwfn-AdNDP.o Multiwfn-fuzzyana.o Multiwfn-CDA.o Multiwfn-basinana.o Multiwfn-atmraddens.o
Libraries should come after object modules that reference them. Fix the order in your makefile.
[ 57s] Multiwfn-util.o: In function `__util_MOD_diaggemat': [ 57s] util.f90:(.text+0x36a7): undefined reference to `dgeev_' [ 57s] Multiwfn-util.o: In function `__util_MOD_diagsymat': [ 57s] util.f90:(.text+0x3a42): undefined reference to `dsyev_' [ 57s] collect2: error: ld returned 1 exit status [ 57s] Makefile:392: recipe for target 'Multiwfn' failed [ 57s] make[1]: *** [Multiwfn] Error 1 [ 57s] make[1]: Leaving directory '/home/abuild/rpmbuild/BUILD/gMultiwfn-3.3.9-0/build/src' [ 57s] Makefile:356: recipe for target 'all-recursive' failed [ 57s] make: *** [all-recursive] Error 1 [ 57s] error: Bad exit status from /var/tmp/rpm-tmp.bHBPuv (%build)
where dgeev_ and dsyev_ are the functions in lapack. Multiwfn-*.o are the obj files just compiled by gfortran.
I did require lapack-devel and blas-devel and the -llapack and -lblas options were checked by the configure script (using gcc I think) (Installaton of libblas and liblapack:)
[ 14s] [66/107] cumulate libblas3-3.5.0-8.2 ... [ 14s] [68/107] cumulate blas-devel-3.5.0-8.2 ... [ 14s] [84/107] cumulate lapack-devel-3.5.0-8.2 ... [ 14s] [84/107] cumulate lapack-devel-3.5.0-8.2
(checking -lblas and -llapack using gcc):
[ 30s] checking for Fortran 77 libraries of gfortran... -L/usr/lib64/gcc/x86_64-suse-linux/4.8 -L/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib64/gcc/x86_64-suse-linux/4.8/../../../../x86_64-suse-linux/lib -L/usr/lib64/gcc/x86_64-suse-linux/4.8/../../.. -lgfortran -lm -lquadmath [ 30s] checking for gcc... gcc [ 30s] checking whether we are using the GNU C compiler... yes [ 30s] checking whether gcc accepts -g... yes [ 30s] checking for gcc option to accept ISO C89... none needed [ 30s] checking whether gcc understands -c and -o together... yes [ 30s] checking for dummy main to link with Fortran 77 libraries... none [ 30s] checking for Fortran 77 name-mangling scheme... lower case, underscore, no extra underscore [ 31s] checking if sgemm_ is being linked in already... no [ 31s] checking for sgemm_ in -lopenblas... no [ 31s] checking for ATL_xerbla in -latlas... no [ 31s] checking for sgemm_ in -lblas... yes [ 31s] checking for dgemm_ in -ldgemm... no [ 31s] checking for sgemm_ in -lmkl_gf_lp64... no [ 31s] checking for sgemm_ in -lmkl... no [ 31s] checking for sgemm_ in -framework vecLib... no [ 31s] checking for sgemm_ in -lcxml... no [ 31s] checking for sgemm_ in -ldxml... no [ 31s] checking for sgemm_ in -lscs... no [ 31s] checking for sgemm_ in -lcomplib.sgimath... no [ 31s] checking for sgemm_ in -lblas... (cached) yes [ 31s] checking for sgemm_ in -lessl... no [ 31s] checking for sgemm_ in -lblas... (cached) yes [ 32s] checking for cheev_... no [ 32s] checking for cheev_ in -llapack... yes [ 32s] checking for a BSD-compatible install... /usr/bin/install -c [ 32s] checking whether build environment is sane... yes [ 32s] checking for a thread-safe mkdir -p... /usr/bin/mkdir -p [ 32s] checking for gawk... gawk [ 32s] checking whether make sets $(MAKE)... yes [ 32s] checking for style of include used by make... GNU [ 32s] checking whether make supports nested variables... yes [ 32s] checking dependency style of gcc... none
Really confusing for me...Is there any special caution to use gfortran in OBS?
Thanks and best wishes, Xing
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