#6502: [with patch, needs work] Linear Program Solver and Mixed Integer Program
Solver in Sage
-------------------------+--------------------------------------------------
Reporter: ncohen | Owner: jkantor
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.1.2
Component: numerical | Keywords:
Reviewer: | Author:
Merged: |
-------------------------+--------------------------------------------------
Comment(by mvngu):
I got the following error after merging the patch `AllMIP.patch` and
rebuilding the modified library files. I was merging it on top of Sage
4.1.1.rc2.
{{{
<SNIP>
sage/numerical/mip.cpp:4051: error: ‘GLP_MIN’ was not declared in this
scope
sage/numerical/mip.cpp:4051: error: ‘glp_set_obj_dir’ was not declared in
this scope
sage/numerical/mip.cpp:4063: error: ‘GLP_MAX’ was not declared in this
scope
sage/numerical/mip.cpp:4063: error: ‘glp_set_obj_dir’ was not declared in
this scope
sage/numerical/mip.cpp:4153: error: ‘GLP_IV’ was not declared in this
scope
sage/numerical/mip.cpp:4153: error: ‘glp_set_col_kind’ was not declared in
this scope
sage/numerical/mip.cpp:4202: error: ‘GLP_BV’ was not declared in this
scope
sage/numerical/mip.cpp:4202: error: ‘glp_set_col_kind’ was not declared in
this scope
sage/numerical/mip.cpp:4230: error: ‘GLP_CV’ was not declared in this
scope
sage/numerical/mip.cpp:4230: error: ‘glp_set_col_kind’ was not declared in
this scope
sage/numerical/mip.cpp:4250: error: ‘glp_load_matrix’ was not declared in
this scope
sage/numerical/mip.cpp:4259: error: expected type-specifier before
‘glp_iocp’
sage/numerical/mip.cpp:4259: error: expected `;' before ‘glp_iocp’
sage/numerical/mip.cpp:4268: error: ‘glp_init_iocp’ was not declared in
this scope
sage/numerical/mip.cpp:4277: error: ‘GLP_ON’ was not declared in this
scope
sage/numerical/mip.cpp:4299: error: ‘GLP_MSG_OFF’ was not declared in this
scope
sage/numerical/mip.cpp:4323: error: ‘GLP_MSG_ERR’ was not declared in this
scope
sage/numerical/mip.cpp:4347: error: ‘GLP_MSG_ON’ was not declared in this
scope
sage/numerical/mip.cpp:4359: error: ‘GLP_MSG_ALL’ was not declared in this
scope
sage/numerical/mip.cpp:4370: error: ‘glp_intopt’ was not declared in this
scope
sage/numerical/mip.cpp:4379: error: ‘glp_mip_obj_val’ was not declared in
this scope
sage/numerical/mip.cpp:4408: error: ‘glp_delete_prob’ was not declared in
this scope
sage/numerical/mip.cpp:4502: error: ‘glp_mip_col_val’ was not declared in
this scope
sage/numerical/mip.cpp:4516: error: ‘glp_delete_prob’ was not declared in
this scope
error: command 'gcc' failed with exit status 1
sage: There was an error installing modified sage library code.
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6502#comment:42>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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