:
src='../lp_MDO.c ../shared/commonlib.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../colamd/colamd.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c'
c=cc

#determine platform (32/64 bit)
>/tmp/platform.c
echo '#include <stdlib.h>'>>/tmp/platform.c
echo '#include <stdio.h>'>>/tmp/platform.c
echo 'main(){printf("ux%d", (int) (sizeof(void *)*8));}'>>/tmp/platform.c
$c /tmp/platform.c -o /tmp/platform
PLATFORM=`/tmp/platform`
rm /tmp/platform /tmp/platform.c >/dev/null 2>&1

mkdir bin bin/$PLATFORM >/dev/null 2>&1

#check if this system has the isnan function
>/tmp/isnan.c
echo '#include <stdio.h>'>>/tmp/isnan.c
echo '#include <stdlib.h>'>>/tmp/isnan.c
echo '#include <math.h>'>>/tmp/isnan.c
echo 'main(){isnan(0);}'>>/tmp/isnan.c
$c /tmp/isnan.c -o /tmp/isnan $math >/dev/null 2>&1
if [ $? = 0 ]
then NOISNAN=
else NOISNAN=-DNOISNAN
fi
rm /tmp/isnan.c /tmp/isnan >/dev/null 2>&1

def=
so=
if [ "$PLATFORM" = "SCO_UNIX" ]
then def='-dy -K PIC -DNOLONGLONG'
     dl=-lc
else dl=-ldl
     so=y
fi

opts='-O3'

$c -s -c -I.. -I../shared -I../bfp -I../bfp/bfp_LUSOL -I../bfp/bfp_LUSOL/LUSOL -I../colamd $opts $def $NOISNAN -DYY_NEVER_INTERACTIVE -DPARSER_LP -DINVERSE_ACTIVE=INVERSE_LUSOL -DRoleIsExternalInvEngine $src
ar rv bin/$PLATFORM/liblpsolve55.a `echo $src|sed s/[.]c/.o/g|sed 's/[^ ]*\///g'`
ranlib bin/$PLATFORM/liblpsolve55.a

if [ "$so" != "" ]
then
  $c -fpic -s -c -I.. -I../shared -I../bfp -I../bfp/bfp_LUSOL -I../bfp/bfp_LUSOL/LUSOL -I../colamd -I. $opts $NOISNAN -DYY_NEVER_INTERACTIVE -DPARSER_LP -DINVERSE_ACTIVE=INVERSE_LUSOL -DRoleIsExternalInvEngine $src
  $c -shared -Wl,-Bsymbolic -Wl,-soname,liblpsolve55.so -o bin/$PLATFORM/liblpsolve55.so `echo $src|sed s/[.]c/.o/g|sed 's/[^ ]*\///g'` -lc -lm -ldl
fi

rm *.o 2>/dev/null