Package Details: coin-or-ipopt 3.12.11-1

Git Clone URL: (read-only)
Package Base: coin-or-ipopt
Description: Interior Point OPTimizer
Upstream URL:
Licenses: EPL
Groups: coin-or
Submitter: xantares
Maintainer: eolianoe
Last Packager: eolianoe
Votes: 9
Popularity: 0.607118
First Submitted: 2015-01-20 10:21
Last Updated: 2018-10-07 14:31

Latest Comments

1 2 3 Next › Last »

Xwang commented on 2018-06-17 08:13

I have just managed to solve the issue by removing the installed package (and the packages which had it as a dependency) and reinstall it.

Xwang commented on 2018-06-15 17:48

I do not have my system. Only! The problem is still present even after having cleaned the build directory.

eolianoe commented on 2018-06-15 06:08

@Xwang: you just need to clean your build directory (some files were compiled with an older gfortran and the mixing is not possible)

Xwang commented on 2018-06-14 22:16

/usr/bin/ld: warning:, needed by /lib/../lib/, not found (try using -rpath or -rpath-link) /lib/../lib/ undefined reference to _gfortran_stop_string@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_random_r8@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_st_write@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_internal_unpack@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_st_write_done@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_os_error@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_transfer_real_write@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_transfer_character_write@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_select_string@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_transfer_logical_write@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_internal_pack@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_transfer_array_write@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_size0@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_string_len_trim@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_adjustl@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_st_close@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_transfer_integer_write@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_concat_string@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_runtime_error@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_runtime_error_at@GFORTRAN_7' /lib/../lib/ undefined reference to _gfortran_st_open@GFORTRAN_7' /lib/../lib/ undefined reference to_gfortran_string_trim@GFORTRAN_7' collect2: error: ld returned 1 exit status make[3]: *** [Makefile:497: ipopt] Error 1 make[3]: uscita dalla directory "/home/andreak/.cache/pikaur/build/coin-or-ipopt/src/build/Ipopt/src/Apps/AmplSolver"

eolianoe commented on 2018-04-24 18:05

@KerrickStaley: the HSL is not provided in this build as it's subject to some licenses, see src/Ipopt-3.12.9/ThirdParty/HSL/INSTALL.HSL to know how to get HSL

KerrickStaley commented on 2018-04-22 23:30

I get the following error when I try to run my model:

Exception message: Selected linear solver MA27 not available. Tried to obtain MA27 from shared library "", but the following error occured: cannot open shared object file: No such file or directory

Is there an optional dependency I can install to provide the file ""?

Anaphory commented on 2016-12-23 19:06

Apparently, the build process depends on `wget` (should a build download files??)
> Utility wget not found in your PATH.
This should be made explicit in the PKGBUILD.

Lone_Wolf commented on 2016-06-07 12:04

Build fails unless a fortran compiler is installed, please add 'gcc-fortran' as a dependency.

also 3.12.5 has been released,flagged out-of-date

fdarricau commented on 2015-04-22 02:51

The build fails for me, on the last version with clang.
The problem seems to be inside the of ThirdParty/ASL:


this script designed for windows tries to launch nmake instead of make, which obviously does not exist.

eolianoe commented on 2015-02-14 13:53

@xantares: I think that you re-upload a package with the wrong set of dependencies, coin-or-coinutils is not needed to build ipopt, and you need lapack in the dependencies.