[Coin-symphony] Building using cygwin and eclipse

[Michael O'Sullivan]

Hi everyone,

I am struggling trying to build Symphony on Windows XP using cygwin and 
eclipse. I have got past the make version 3.81 fix, but had problems 
with ieeefp.h and isnan. I managed to get past this error by using 
./configure --enable-doscompile, but now I get an error regarding the 
random functions:

g++ -DHAVE_CONFIG_H -I. -I. -I../inc 
-Ic:\\COIN\\SYMPHONY\\SYMPHONY\\include -I
c:\\COIN\\SYMPHONY\\Clp\\src -Ic:\\COIN\\SYMPHONY\\Osi\\src\\OsiClp 
-Ic:\\COIN\\
SYMPHONY\\Clp\\inc -D__OSI_CLP__ -Ic:\\COIN\\SYMPHONY\\Cgl\\src 
-Ic:\\COIN\\SYMP
HONY\\Cgl\\src\\CglClique 
-Ic:\\COIN\\SYMPHONY\\Cgl\\src\\CglDuplicateRow -Ic:\\
COIN\\SYMPHONY\\Cgl\\src\\CglFlowCover 
-Ic:\\COIN\\SYMPHONY\\Cgl\\src\\CglGomory
 -Ic:\\COIN\\SYMPHONY\\Cgl\\src\\CglKnapsackCover 
-Ic:\\COIN\\SYMPHONY\\Cgl\\src
\\CglLiftAndProject 
-Ic:\\COIN\\SYMPHONY\\Cgl\\src\\CglMixedIntegerRounding -Ic:
\\COIN\\SYMPHONY\\Cgl\\src\\CglMixedIntegerRounding2 
-Ic:\\COIN\\SYMPHONY\\Cgl\\
src\\CglOddHole -Ic:\\COIN\\SYMPHONY\\Cgl\\src\\CglPreProcess 
-Ic:\\COIN\\SYMPHO
NY\\Cgl\\src\\CglProbing -Ic:\\COIN\\SYMPHONY\\Cgl\\src\\CglRedSplit 
-Ic:\\COIN\
\SYMPHONY\\Cgl\\src\\CglSimpleRounding 
-Ic:\\COIN\\SYMPHONY\\Cgl\\src\\CglTwomir
 -Ic:\\COIN\\SYMPHONY\\CoinUtils\\src 
-Ic:\\COIN\\SYMPHONY\\CoinUtils\\inc -Ic:\
\COIN\\SYMPHONY\\Osi\\src -Ic:\\COIN\\SYMPHONY\\Osi\\inc 
-Ic:\\COIN\\SYMPHONY\\C
gl\\inc -DUSE_CGL_CUTS -DHAS_RANDOM -DHAS_SRANDOM -D__NONE__ -D__CYGWIN 
-DCOMPIL
E_IN_CG -DCOMPILE_IN_CP -DCOMPILE_IN_LP -DCOMPILE_IN_TM -mno-cygwin -O3 
-fomit-f
rame-pointer -mno-cygwin -pipe -DNDEBUG -pedantic-errors -Wimplicit 
-Wparenthese
s -Wreturn-type -Wcast-qual -Wall -Wpointer-arith -Wwrite-strings 
-Wconversion -
Wno-unknown-pragmas -Wno-write-strings -Wno-sign-compare -Wno-cast-qual 
-MT libS
ym_la-tm_func.lo -MD -MP -MF .deps/libSym_la-tm_func.Tpo -c 
TreeManager/tm_func.
c -o libSym_la-tm_func.o
TreeManager/tm_func.c: In function `int tm_initialize(tm_prob*, 
base_desc*, node
_desc*)':
TreeManager/tm_func.c:141: error: `srandom' undeclared (first use this 
function)

TreeManager/tm_func.c:141: error: (Each undeclared identifier is 
reported only o
nce for each function it appears in.)
TreeManager/tm_func.c: In function `char shall_we_dive(tm_prob*, double)':
TreeManager/tm_func.c:1355: error: `random' undeclared (first use this 
function)

TreeManager/tm_func.c: In function `void sym_catch_c(int)':
TreeManager/tm_func.c:3161: error: `sigfillset' undeclared (first use 
this funct
ion)
TreeManager/tm_func.c:3162: error: `SIG_SETMASK' undeclared (first use 
this func
tion)
TreeManager/tm_func.c:3162: error: `sigprocmask' undeclared (first use 
this func
tion)
make[3]: *** [libSym_la-tm_func.lo] Error 1
make[3]: Leaving directory `/cygdrive/c/COIN/SYMPHONY/SYMPHONY/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/cygdrive/c/COIN/SYMPHONY/SYMPHONY/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/cygdrive/c/COIN/SYMPHONY/SYMPHONY'
make: *** [all-recursive] Error 1

I have been trying to run make from inside eclipse, but also from the 
cygwin command line. Here is the result of g++ -v:

$ g++ -v
Reading specs from /usr/lib/gcc/i686-pc-cygwin/3.4.4/specs
Configured with: 
/usr/build/package/orig/test.respin/gcc-3.4.4-3/configure --ver
bose --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc 
--libdir=/usr/lib --libe
xecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info 
--enable-langu
ages=c,ada,c++,d,f77,pascal,java,objc --enable-nls 
--without-included-gettext --
enable-version-specific-runtime-libs --without-x --enable-libgcj 
--disable-java-
awt --with-system-zlib --enable-interpreter --disable-libgcj-debug 
--enable-thre
ads=posix --enable-java-gc=boehm --disable-win32-registry 
--enable-sjlj-exceptio
ns --enable-hash-synchronization --enable-libstdcxx-debug
Thread model: posix
gcc version 3.4.4 (cygming special, gdc 0.12, using dmd 0.125)

I downloaded cygwin last week and updated Symphony from the SVN yesterday:

https://projects.coin-or.org/svn/SYMPHONY/stable/5.1

I have been successfully running Symphony from inside Visual Studio 2005 
(and 2003), but want to switch to eclipse as I am going to start using 
Bcp also. Has anyone successfully built symphony.exe using cygwin and 
eclipse? Can anyone give me any pointers on how to proceed?

Thanks, Mike