pkg/53703: devel/snappy: Fails to link on CentOS 7

[bacon%NetBSD.org@localhost]

>Number:         53703
>Category:       pkg
>Synopsis:       devel/snappy: Fails to link on CentOS 7
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Nov 05 22:20:00 +0000 2018
>Originator:     Jason Bacon
>Release:        pkgsrc-current, 2018-11-05
>Organization:
UWM
>Environment:
Linux centosdev.ceas.uwm.edu 3.10.0-693.11.1.el7.x86_64 #1 SMP Mon Dec 4 23:52:40 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
>Description:

Link fails with missing pthread functions.  The patch below fixes the issue on CentOS and does not adversely affect it on NetBSD 7.1.1.


>How-To-Repeat:
On CentOS 7:

cd devel/snappy
bmake
>Fix:
Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/devel/snappy/Makefile,v
retrieving revision 1.12
diff -u -r1.12 Makefile
--- Makefile	27 Aug 2017 09:13:16 -0000	1.12
+++ Makefile	5 Nov 2018 22:07:40 -0000
@@ -15,6 +15,7 @@
 USE_LANGUAGES=		c c++
 
 CMAKE_ARGS+=	-DBUILD_SHARED_LIBS=ON
+LDFLAGS+=	-lpthread
 
 .include "../../archivers/lzo/buildlink3.mk"
 .include "../../devel/googletest/buildlink3.mk"
cvs diff: Diffing patches