1:
2src='../lp_MDO.c ../shared/commonlib.c ../colamd/colamd.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.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_solve.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c'
3c=cc
4
5tmp="${TMPDIR:-/tmp}"
6
7#determine platform (32/64 bit)
8>"${tmp}"/platform.c
9echo '#include <stdlib.h>'>>"${tmp}"/platform.c
10echo '#include <stdio.h>'>>"${tmp}"/platform.c
11echo 'main(){printf("ux%d", (int) (sizeof(void *)*8));}'>>"${tmp}"/platform.c
12$c "${tmp}"/platform.c -o "${tmp}"/platform
13PLATFORM=`"${tmp}"/platform`
14rm "${tmp}"/platform "${tmp}"/platform.c >/dev/null 2>&1
15
16mkdir bin bin/$PLATFORM >/dev/null 2>&1
17
18math=-lm
19
20#check if this system has the isnan function
21>"${tmp}"/isnan.c
22echo '#include <stdio.h>'>>"${tmp}"/isnan.c
23echo '#include <stdlib.h>'>>"${tmp}"/isnan.c
24echo '#include <math.h>'>>"${tmp}"/isnan.c
25echo 'main(){isnan(0);}'>>"${tmp}"/isnan.c
26$c "${tmp}"/isnan.c -o "${tmp}"/isnan $math >/dev/null 2>&1
27if [ $? = 0 ]
28then NOISNAN=
29else NOISNAN=-DNOISNAN
30fi
31rm "${tmp}"/isnan.c "${tmp}"/isnan >/dev/null 2>&1
32
33opts='-O3'
34
35def=
36if [ "$PLATFORM" = "SCO_UNIX" ]
37then opts='-O0'
38     def='-dy -K PIC -DLLONG=long'
39     dl=-ldl
40else dl=-ldl
41fi
42
43$c -I.. -I../bfp -I../bfp/bfp_LUSOL -I../bfp/bfp_LUSOL/LUSOL -I../colamd -I../shared $opts $def $NOISNAN -DYY_NEVER_INTERACTIVE -DPARSER_LP -DINVERSE_ACTIVE=INVERSE_LUSOL -DRoleIsExternalInvEngine $src -o bin/$PLATFORM/lp_solve $math $dl
44