Bug 84969

Summary:	/usr/bin/ld: cannot find -llibpiglitutil.so.0
Product:	piglit	Reporter:	Vinson Lee <vlee>
Component:	infrastructure	Assignee:	Jordan Justen <jljusten>
Status:	RESOLVED FIXED	QA Contact:	Eric Anholt <eric>
Severity:	normal
Priority:	medium	CC:	jljusten
Version:	unspecified	Keywords:	bisected, regression
Hardware:	x86-64 (AMD64)
OS:	OpenBSD
Whiteboard:
i915 platform:		i915 features:

Description Vinson Lee 2014-10-13 20:51:22 UTC

piglit: 122a4b4a3553b13737ee464ab61f90c6f85f940c (master)

Build error on OpenBSD.

Linking CXX shared library ../../../../lib/libpiglitutil_gl.so
/usr/bin/ld: cannot find -llibpiglitutil.so.0


commit 4efb025fcac0b37d04ab759ab15055f27cea94f8
Author: Jordan Justen <jordan.l.justen@intel.com>
Date:   Wed Sep 10 01:55:06 2014 -0700

    libpiglit: Set CMAKE SOVERSION for internal libraries to "0"
    
    When packaging for piglit for debian, I see this type of message:
    dpkg-shlibdeps: warning: Can't extract name and version from library name libpiglitutil.so
    
    It it repeated several times for each piglit executable causing a
    significant delay in the build time. Setting a soname version for
    these internal libraries causes this message to go away.
    
    Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>

Comment 1 Jordan Justen 2014-10-19 19:44:57 UTC

I can't reproduce this on linux using ninja 1.3.4 and cmake 3.0.2.

Are you using plain cmake? Which version?

Does the build also fail for you with a completely cleaned tree? (git clean -dfx)

Comment 2 Vinson Lee 2014-10-21 00:20:53 UTC

commit 81481096dccb65b8b2601718123afe3e782849d2
Author: Vinson Lee <vlee@freedesktop.org>
Date:   Sat Oct 18 15:38:19 2014 -0700

    libpiglit: Do not set CMAKE_SOVERSION on OpenBSD.
    
    This patch fixes build regression on OpenBSD introduced with commit
    4efb025fcac0b37d04ab759ab15055f27cea94f8 'libpiglit: Set CMAKE SOVERSION
    for internal libraries to "0"'.
    
    Linking CXX shared library ../../../../lib/libpiglitutil_gl.so
    /usr/bin/ld: cannot find -llibpiglitutil.so.0
    collect2: ld returned 1 exit status
    target_api/gl/tests/util/CMakeFiles/piglitutil_gl.dir/build.make:515: recipe for target
    'lib/libpiglitutil_gl.so.0' failed
    
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=84969
    Signed-off-by: Vinson Lee <vlee@freedesktop.org>
    Reviewed-by: Brian Paul <brianp@vmware.com>

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