[Coin-discuss] cygwin build

Tue Aug 15 11:33:28 EDT 2006

Matt,

I ran into similar issues with one of my applications and I believe it
is caused by the fact that the COIN projects are compiled with the
-mno-cygwin flag by default. If you just make sure *all* your objects
files are compiled with this flag, everything should be fine. If this
isn't an acceptable solution, I believe Andreas is going to add a
configure option to compile COIN projects without the -mno-cygwin flag.

Cheers,

Ted

Matthew Galati wrote:
> Is there some special flag that I need to compile/link with for building
> my application in Cygwin, when linking with the new libs, for example
> CoinUtils. I am using coin-Cbc. I configure, make, make install fine on
> both Linux and Cygwin. When I link my application on Linux, it is fine
> and runs fine. On cygwin, I get the error below. Googling, it seems to
> be related to the -mno-cygwin flag, but I am not sure what I need to do.
> 
> Thanks,
> Matt
> 
> magala at l11062 ~/DECOMP/apps/TSP
> $ make --version
> GNU Make 3.80
> Copyright (C) 2002  Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.
> There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
> PARTICULAR PURPOSE.
> 
> magala at l11062 ~/DECOMP/apps/TSP
> $ gcc -v
> Reading specs from /usr/lib/gcc/i686-pc-cygwin/3.4.4/specs
> Configured with: /gcc/gcc-3.4.4/gcc-3.4.4-1/configure --verbose
> --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --lib
> dir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man
> --infodir=/usr/share/info --enable-languages=c,ada,c++,d,f77,
> java,objc --enable-nls --without-included-gettext
> --enable-version-specific-runtime-libs --without-x --enable-libgcj --d
> isable-java-awt --with-system-zlib --enable-interpreter
> --disable-libgcj-debug --enable-threads=posix --enable-java-gc=b
> oehm --disable-win32-registry --enable-sjlj-exceptions
> --enable-hash-synchronization --enable-libstdcxx-debug : (reconfi
> gured)
> Thread model: posix
> gcc version 3.4.4 (cygming special) (gdc 0.12, using dmd 0.125)
> 
> 
> Creating tsp
> g++  -I- -Wall -Wpointer-arith -Wcast-qual -Wwrite-strings -Wconversion
> -pipe -Iinclude -I/home/magala/COIN_NEW/Coin-Cbc
> /include -I/home/magala/DECOMP/include
> -I/home/magala/DECOMP/external/boost
> -I/home/magala/DECOMP/external/concorde/INCL
> UDE -I/home/magala/DECOMP/external/concorde_i/include -g -DCOIN_USE_CLP
> -DMODE_DEBUG_FULL -o CYGWIN-g/tsp CYGWIN-g/TSP_M
> ain.o CYGWIN-g/TSP_DecompApp.o CYGWIN-g/TSP_Util.o
> CYGWIN-g/TSP_CombCut.o CYGWIN-g/TSP_SubtourCut.o -L/home/magala/COIN_
> NEW/Coin-Cbc/lib -L/home/magala/DECOMP/lib
> -L/home/magala/DECOMP/external/concorde/  -lDecomp-g -lUtil-g
> -lConcordeI-g -
> lOsiClp -lClp -lconcorde -lCgl -lOsi -lCoinUtils   -lm
> /home/magala/COIN_NEW/Coin-Cbc/lib/libOsiClp.a(OsiClpSolverInterface.o):
> In function `_ZN21OsiClpSolverInterface12initia
> lSolveEv':
> /home/magala/COIN_NEW/Coin-Cbc/Osi/src/OsiClp/OsiClpSolverInterface.cpp:67:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/Osi/src/OsiClp/OsiClpSolverInterface.cpp:111:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/Osi/src/OsiClp/OsiClpSolverInterface.cpp:134:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/Osi/src/OsiClp/OsiClpSolverInterface.cpp:140:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/Osi/src/OsiClp/OsiClpSolverInterface.cpp:149:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libOsiClp.a(OsiClpSolverInterface.o):/home/magala/COIN_NEW/Coin-Cbc/Osi/src/OsiClp/Os
> 
> iClpSolverInterface.cpp:311: more undefined references to `__assert' follow
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinMessageHandler.o):
> In function `_ZN18CoinMessageHandlerC2Ev':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinMessageHandler.cpp:329:
> undefined reference to `__imp___iob'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinMessageHandler.o):
> In function `_ZN18CoinMessageHandlerC1Ev':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinMessageHandler.cpp:329:
> undefined reference to `__imp___iob'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinMessageHandler.o):
> In function `_ZN18CoinMessageHandler8printingEb
> ':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinMessageHandler.cpp:515:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinIndexedVector.o):
> In function `_ZNK17CoinIndexedVectorixEi':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinIndexedVector.cpp:205:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinIndexedVector.o):
> In function `_ZN17CoinIndexedVector3addEid':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinIndexedVector.cpp:259:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinIndexedVector.o):
> In function `_ZN17CoinIndexedVector5cleanEd':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinIndexedVector.cpp:272:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinIndexedVector.o):
> In function `_ZN17CoinIndexedVector10checkClearE
> v':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinIndexedVector.cpp:289:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinIndexedVector.o):/home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/Coin
> 
> IndexedVector.cpp:290: more undefined references to `__assert' follow
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinFileIO.o): In
> function `_Z16fileCoinReadableRSs':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinFileIO.cpp:610:
> undefined reference to `__imp___iob'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinFileIO.o): In
> function `_ZN14CoinFileIOBaseC2ERKSs':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinFileIO.cpp:20:
> undefined reference to `__imp___iob'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinPresolveMatrix.o):
> In function `_ZN18CoinPresolveMatrix9setMatrixE
> PK16CoinPackedMatrix':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinPresolveMatrix.cpp:176:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinPresolveHelperFunctions.o):
> In function `_Z27presolve_delete_from_
> major2iiPiS_S_PdS_S_':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinPresolveHelperFunctions.cpp:439:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinPresolveEmpty.o):
> In function `_ZN22drop_empty_cols_action8presolv
> eEP18CoinPresolveMatrixPiiPK18CoinPresolveAction':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinPresolveEmpty.cpp:166:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinPresolveEmpty.o):
> In function `_ZNK22drop_empty_cols_action9postso
> lveEP19CoinPostsolveMatrix':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinPresolveEmpty.cpp:293:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinPresolveEmpty.o):
> In function `_ZNK22drop_empty_rows_action9postso
> lveEP19CoinPostsolveMatrix':
> /home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/CoinPresolveEmpty.cpp:485:
> undefined reference to `__assert'
> /home/magala/COIN_NEW/Coin-Cbc/lib/libCoinUtils.a(CoinPresolveZeros.o):/home/magala/COIN_NEW/Coin-Cbc/CoinUtils/src/Coin
> 
> PresolveZeros.cpp:213: more undefined references to `__assert' follow
> collect2: ld returned 1 exit status
> make[1]: *** [CYGWIN-g/tsp] Error 1
> make[1]: Leaving directory `/home/magala/DECOMP/apps/TSP'
> make: *** [tsp] Error 2
> 
> 
> _______________________________________________
> Coin-discuss mailing list
> Coin-discuss at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/coin-discuss


-- 
Dr. Ted Ralphs
Associate Professor
Industrial and Systems Engineering
Lehigh University
(610)758-4784
tkralphs at lehigh.edu
www.lehigh.edu/~tkr2