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#62 fixed header check in COIN_HAS_MUMPS andreasw stefan


if the user tries to provide its own mumps library using --with-mumps-dir, then the configure script checks for the presence of


But the MUMPS_INCFLAGS are set to include

  $coin_mumpssrcdir/MUMPS/libseq and

where $coin_mumpssrcdir=$mumps_dir, i.e., either there is one MUMPS too much, or the above check should be for $mumps_dir/MUMPS/include/dmumps_c.h. In the latter case, --with-mumps-dir is actually the path to a directory that contains a directory MUMPS which has the MUMPS source.

Best, Stefan

#36 wontfix file coin-Osi/CoinUtils/src/config_coinutils.h missing when compiling Osi under cygwin andreasw craig_schmidt

Hi There,

I am trying to build Osi stable 0.95 using cygwin on Windows XP. This is with gcc 3.4.4, and the updated version of make 3.81 as directed here

I did the following steps:

  1. did a new install of cygwin
  1. use subversion to get OSI:

svn co coin-Osi

  1. did ./configure -C, which worked fine
  1. did make, and got this error:
make[3]: Entering directory `/cygdrive/d/netflix/coin/coin-Osi/Osi/src' 
if /bin/sh ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I`cygpath -w .` -I../inc  -I`cygpath -w /cygdrive/d/netflix/coin/coin-Osi/CoinUtils/src` -I`cygpath -w /cygdrive/d/netflix/coin/coin-Osi/Osi/../CoinUtils/inc`   -O3 -fomit-frame-pointer -pipe -DNDEBUG -pedantic-errors -Wimplicit -Wparentheses -Wreturn-type -Wcast-qual -Wall -Wpointer-arith -Wwrite-strings -Wconversion   -MT OsiAuxInfo.lo -MD -MP -MF ".deps/OsiAuxInfo.Tpo" -c -o OsiAuxInfo.lo OsiAuxInfo.cpp; \
 then mv -f ".deps/OsiAuxInfo.Tpo" ".deps/OsiAuxInfo.Plo"; else rm -f ".deps/OsiAuxInfo.Tpo"; exit 1; fi
 g++ -DHAVE_CONFIG_H -I. -I. -I../inc -Id:\\netflix\\coin\\coin-Osi\\CoinUtils\\src -Id:\\netflix\\coin\\coin-Osi\\CoinUtils\\inc -O3 -fomit-frame-pointer -pipe -DNDEBUG -pedantic-errors -Wimplicit -Wparentheses -Wreturn-type -Wcast-qual -Wall -Wpointer-arith -Wwrite-strings -Wconversion -MT OsiAuxInfo.lo -MD -MP -MF .deps/OsiAuxInfo.Tpo -c OsiAuxInfo.cpp -o OsiAuxInfo.o
In file included from d:/netflix/coin/coin-Osi/CoinUtils/src/CoinMessageHandler.hpp:15,
                 from OsiSolverInterface.hpp:9,
                 from OsiAuxInfo.cpp:11:
d:/netflix/coin/coin-Osi/CoinUtils/src/CoinFinite.hpp: In function `bool CoinIsnan(double)':
d:/netflix/coin/coin-Osi/CoinUtils/src/CoinFinite.hpp:90: error: `_isnan' undeclared (first use this function)
d:/netflix/coin/coin-Osi/CoinUtils/src/CoinFinite.hpp:90: error: (Each undeclared identifier is reported only once for each function it appears in.)
make[3]: *** [OsiAuxInfo.lo] Error 1
make[3]: Leaving directory `/cygdrive/d/netflix/coin/coin-Osi/Osi/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/cygdrive/d/netflix/coin/coin-Osi/Osi/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/cygdrive/d/netflix/coin/coin-Osi/Osi'
make: *** [all-recursive] Error 1

Any suggestions?

Thanks, Craig Schmidt

#47 fixed extra \ at the end of line 1808 in coin.m4 andreasw markush

Configuration fails in cygwin with the cl compiler. A sed command for "Applying patches to libtool for cl compiler" fails, and libtool becomes an empty file. There is an extra backslash on line 1808 in BuildTools?/coin.m4 that causes this problem (it also appears in the configuration file in the same context..)

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