Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.

Bug 1256871

Summary: devmapper.pc: Requires: pkgconfig(....) missing
Product: [Fedora] Fedora Reporter: Ralf Corsepius <rc040203>
Component: lvm2Assignee: LVM and device-mapper development team <lvm-team>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: rawhideCC: agk, bmarzins, bmr, dwysocha, heinzm, jonathan, lvm-team, msnitzer, prajnoha, prockai, zkabelac
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: lvm2-2.02.129-1.fc24 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-08-27 08:28:47 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1240061    

Description Ralf Corsepius 2015-08-25 15:51:10 UTC 
Description of problem:

The fc24 device-mapper-devel rpm lacks the "R: pkgconfig()":
# rpm -q --requires -p device-mapper-devel-1.02.105-1.fc24.x86_64.rpm  | grep pkgconfig
..
pkgconfig

For comparison, the same for fc23:
# rpm -q --requires -p device-mapper-devel-1.02.102-2.fc23.x86_64.rpm | grep pkgconfig
...
pkgconfig
pkgconfig(libselinux)
pkgconfig(libudev)


Version-Release number of selected component (if applicable):
device-mapper-devel-1.02.105-1.fc24

Additional info:
- I am not sure who is to blame: the lvm2 packaging or rpm. 
  I would not want to exclude this could be a regression in rpm.
- This bug already is causing FTBFSs in other packages.
Comment 1 Ralf Corsepius 2015-08-25 16:07:07 UTC 
https://bugzilla.redhat.com/show_bug.cgi?id=1256862
seems to be the cause of this bug.

Proof: When removing librt/@RT_PC@ from libdm/libdevmapper.pc.in by brute force, the device-mapper-devel package receives the missing pkgconfig(...) deps.

diff --git a/lvm2.spec b/lvm2.spec
index 0fe4a89..5a47840 100644
--- a/lvm2.spec
+++ b/lvm2.spec
@@ -103,6 +103,7 @@ or more physical volumes and creating one or more logical volumes
 %setup -q -n LVM2.%{version}
 %patch0 -p1 -b .preferred_names
 %patch1 -p1 -b .udev_no_mpath
+sed -i -e 's, @RT_PC@,,' libdm/libdevmapper.pc.in
 
 %build
 %define _default_pid_dir /run


# rpm -q --requires -p results_lvm2/2.02.128/1.fc24/device-mapper-devel-1.02.105-1.fc24.x86_64.rpm | grep pkgconfig
pkgconfig
pkgconfig(libselinux)
pkgconfig(libudev)
Comment 2 Peter Rajnoha 2015-08-27 08:28:47 UTC 
Fixed in lvm2-2.02.129-1.fc24/device-mapper-1.02.106-1.fc24.