[Coin-discuss] cygwin build

[Matthew Galati]

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