Foadsf / Cmathtuts

trying to collect all useful tutorials for famous C math and linear algebra libraries such as CBLAS, CLAPACK, GSL...
GNU General Public License v3.0
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Do you konw this ? #4

Closed shentu95 closed 5 years ago

shentu95 commented 5 years ago

When l complied the code ,there are two errors.l have tried several times,but l don't know how to solve it.

`shentu@shentu-Lenovo-Product:~/code/vnlb-master/build$ make [ 11%] Built target iio

[ 22%] Built target tvl1flow

[ 33%] Built target tvl1flow-bin

[ 50%] Built target vidutils

[ 66%] Built target vnlb

[ 77%] Built target awgn

[ 83%] Linking CXX executable ../bin/vnlbayes

/usr/bin/ld: /usr/local/lib/liblapack.a(xerbla.o): undefined reference to symbol

'_gfortran_string_len_trim@@GFORTRAN_1.0'

//usr/lib/x86_64-linux-gnu/libgfortran.so.3: error adding symbols: DSO missing from command line

collect2: error: ld returned 1 exit status

src/CMakeFiles/vnlbayes.dir/build.make:101: recipe for target 'bin/vnlbayes' failed

make[2]: *** [bin/vnlbayes] Error 1

CMakeFiles/Makefile2:389: recipe for target 'src/CMakeFiles/vnlbayes.dir/all' failed

make[1]: *** [src/CMakeFiles/vnlbayes.dir/all] Error 2

Makefile:127: recipe for target 'all' failed

make: *** [all] Error 2