multimedia/xawtv fails to build on ports r399880: ===> Building for xawtv-3.103_2 gmake[2]: Entering directory '/var/ports/usr/ports/multimedia/xawtv/work/xawtv-3.103' cc -O2 -pipe -march=k8-sse3 -DLIBICONV_PLUG -DMMX=1 -fstack-protector -fno-strict-aliasing -O2 -pipe -march=k8-sse3 -DLIBICONV_PLUG -DMMX=1 -fstack-protector -fno-strict-aliasing -I/usr/local/include -L/usr/local/lib -I/usr/include/ncursesw -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith -Wno-pointer-sign -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/local/include -I/usr/local/include -D_THREAD_SAFE -I/usr/local/include/freetype2 -I/usr/local/include/libpng16 -I/usr/include/X11/fonts -I. -I./vbistuff -I./x11 -I./jwz -I./common -I./console -I./x11 -I./structs -I./libng -Llibng -DCONFIGFILE="/etc/X11/xawtvrc" -DLIBDIR="/usr/local/lib/xawtv" -DDATADIR="/usr/local/share/xawtv" -DVERSION="3.103" -fPIC -Wp,-MD,mk/x11_xt.tmp -c -o x11/xt.o x11/xt.c cc: warning: argument unused during compilation: '-L/usr/local/lib' cc: warning: argument unused during compilation: '-Llibng' x11/xt.c:2162:17: error: too many arguments to function call, expected 0, have 1 event_dispatch(params[0]); ~~~~~~~~~~~~~~ ^~~~~~~~~ /usr/local/include/event2/event_compat.h:86:1: note: 'event_dispatch' declared here int event_dispatch(void); ^ 1 error generated. mk/Compile.mk:54: recipe for target 'x11/xt.o' failed gmake[2]: *** [x11/xt.o] Error 1 gmake[2]: Leaving directory '/var/ports/usr/ports/multimedia/xawtv/work/xawtv-3.103' *** Error code 1 Stop. make[1]: stopped in /usr/ports/multimedia/xawtv *** Error code 1 Stop. make: stopped in /usr/ports/multimedia/xawtv I building ports with this options: ===> The following configuration options are available for xawtv-3.103_2: AALIB=off: AAlib graphics library support DV=off: Quasar DV video codec support (libdv) MMX=on: Use MMX optimized routines QUICKTIME=off: QuickTime media support ZVBI=off: Enable libzvbi support ===> Use 'make config' to modify these settings MMX option can be turned off without any effect.
Please check which port installs /usr/local/include/event2/event_compat.h multimedia/xawtv has obviously problems with it as it does not pick up its own event_compat.h for compiling but the file installed by the other port.
@Oliver, please set maintainer-feedback to + when you respond to an issue, this way it wont feedback timeout. Treat it as: ? = Provide feedback / Feedback requested + = Have given/provided feedback - = Maintainer has not provided feedback (will be used for maintainer timeout) Additionally, in terms of a port using bundles libraries or not, all ports must use system provided libraries ({LIB,RUN,BUILD}_DEPEND'ing on their respective ports), so it's worth looking down that path I also note the following warning: cc: warning: argument unused during compilation: '-Llibng' Is this a typo? Is it supposed to be libpng? event_compat.h will be provided by either the libevent or libevent2 ports, which many other ports/packages dependent on independently.
It is not that the port has it's own private copy ob libevent(2) - it is just that it has an implementation of a function with the same name - "event_dispatch" which conflicts with the function provided by libevent(2). Obviously, libevents include files are found in the before xawtv's own files. -I/usr/local/include appears prior to -I./common where event.h is located
A commit references this bug: Author: oliver Date: Fri Oct 30 12:41:06 UTC 2015 New revision: 400536 URL: https://svnweb.freebsd.org/changeset/ports/400536 Log: Fix include path to pick u?p local headers first instead of LOCALBASE stuff. This fixes a header conflict with libevent2 PR: 204125 Submitted by: KOT@MATPOCKuH.Ru Changes: head/multimedia/xawtv/Makefile