Bug 444002

Summary:	sci-libs/umfpack-5.6.1 - .../work/umfpack-5.6.1/Source/umf_config.h:143:26: fatal error: cholmod_blas.h: No such file or directory
Product:	Gentoo Linux	Reporter:	Branko Grubic <bitlord0xff>
Component:	New packages	Assignee:	Gentoo Science Related Packages <sci>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log emerge --resume

Description Branko Grubic 2012-11-20 09:20:30 UTC

I have two gentoo machines both running ~amd64, on one I installed sci-mathematics/maxima sci-mathematics/octave without a problem, but when I tried on second it fails while building one of the dependencies sci-libs/umfpack, by looking at the build.log I saw missing header file and found it is from sci-libs/cholmod which is not installed during the build of umfpack 

"/var/tmp/portage/sci-libs/umfpack-5.6.1/work/umfpack-5.6.1/Source/umf_config.h:143:26: fatal error: cholmod_blas.h: No such file or directory"

I tried to --resume the build and got the list which contains 'cholmod' but later in the build queue than umfpack 



Reproducible: Always

Steps to Reproduce:
1. emerge maxima octave (I didn't looked which one really depends on umfpack) 
2. build fail on sci-libs/umfpack missing header file from sci-libs/cholmod 
3.
Actual Results:  
Build fails

Expected Results:  
Install without a problem

Comment 1 Branko Grubic 2012-11-20 09:20:58 UTC

Created attachment 330030 [details]
build.log

Comment 2 Branko Grubic 2012-11-20 09:23:26 UTC

Created attachment 330034 [details]
emerge --resume

Comment 3 Sébastien Fabbro (RETIRED) gentoo-dev

2012-11-20 15:12:55 UTC

it was fixed on 11/14. how old is your copy of cholmod-2.0.1.tar.gz?
could you try with removing this tar ball, re-sync your portage tree and re-emerge cholmod?

Comment 4 Branko Grubic 2012-11-20 15:54:05 UTC

Sorry if I don't understand this:
"how old is your copy of cholmod-2.0.1.tar.gz?" 
Why is this important? cholmod is not installed while building 'umfpack' (that's why it fails to build 'umfpack' or I miss something else?), if 'umfpack' needs it as a build dependency it needs to bi installed before it? but it want to install it later, which is shown in the output of 'emerge --resume'

Comment 5 Sébastien Fabbro (RETIRED) gentoo-dev

2012-11-22 15:20:34 UTC

umfpack included a copy of cholmod_blas.h which was not installed.
this is now fixed.
thanks.