[Bonmin] Undefined symbol s_stop

[Stefan Vigerske]

Hi,

did your configure pick up Blas and Lapack from somewhere in the Ubuntu
installation or do you build it during the Bonmin build?
In the former case, try calling ThirdParty/Blas/get.Blas and
ThirdParty/Lapack/get.Lapack and configure with --with-blas=BUILD and
--with-lapack=BUILD. Then it should be easier for the build system to
figure out the linker flags.

Stefan

Saqib Ilyas wrote:
> I am trying to compile Bonmin1.1.0 on Ubuntu 8.04. I followed the
> installation guides on obtaining the third party pieces. When the
> compilation reaches the point when it enters the Clp directory, it fails
> complaining of the following:
> 
> g++ -O3 -fomit-frame-pointer -pipe -DNDEBUG -pedantic-errors -Wimplicit
> -Wparentheses -Wreturn-type -Wcast-qual -Wall -Wpointer-arith
> -Wwrite-strings -Wconversion -Wno-unknown-pragmas -o .libs/clp ClpMain.o
> CbcOrClpParam.o MyEventHandler.o MyMessageHandler.o unitTest.o
> ./.libs/libClp.so
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so
> -lm -Wl,--rpath -Wl,/home/saqib/Desktop/Bonmin-1.1.0/lib
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `s_stop'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `s_wsfe'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `s_cmp'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `e_wsfe'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `pow_di'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `i_nint'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `s_copy'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `d_sign'
> /home/saqib/Desktop/Bonmin-1.1.0/Clp/../CoinUtils/src/.libs/libCoinUtils.so:
> undefined reference to `do_fio'
> collect2: ld returned 1 exit status
> make[2]: *** [clp] Error 1
> make[2]: Leaving directory `/home/saqib/Desktop/Bonmin-1.1.0/Clp/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/saqib/Desktop/Bonmin-1.1.0/Clp'
> make: *** [all-recursive] Error 1
> 
> I tried manually adding -lf2c to the Makefile, which caused the undefined
> symbols to go away, but  make then complained of missing MAIN__.  I'd highly
> appreciate any suggestions.
> Thanks and best regards
> 
> 
> 
> ------------------------------------------------------------------------
> 
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-- 
Stefan Vigerske
Humboldt University Berlin, Numerical Mathematics
http://www.math.hu-berlin.de/~stefan