Rgraphviz

Package: Rgraphviz
Title: Provides plotting capabilities for R graph objects
Description: Interfaces R with the AT and T graphviz library for
plotting R graph objects from the graph package.
Version: 2.16.0
Authors@R: c(person(c("Kasper", "Daniel"), "Hansen", role = c("cre", "aut"),
email = "kasperdanielhansen@gmail.com"),
person("Jeff", "Gentry", role = "aut"),
person("Li", "Long", role = "aut"),
person("Robert", "Gentleman", role = "aut"),
person("Seth", "Falcon", role = "aut"),
person("Florian", "Hahne", role = "aut"),
person("Deepayan", "Sarkar", role = "aut"))
Depends: R (>= 2.6.0), methods, utils, graph, grid
Imports: stats4, graphics, grDevices
Suggests: RUnit, BiocGenerics, XML
SystemRequirements: optionally Graphviz (>= 2.16)
GraphvizDetails: Graphviz 2.28.0
License: EPL
LazyLoad: Yes
Collate: AllGenerics.R AllClasses.R SimpleMethods.R graphvizVersion.R
graphviz_build_version.R agfunctions.R attrs.R graphLayout.R
plotGraph.R plotUtils.R layoutGraph.R renderGraph.R
graph_methods.R writers.R zzz.R
biocViews: GraphAndNetwork, Visualization
NeedsCompilation: yes
Packaged: 2016-05-04 02:39:32 UTC; biocbuild
Author: Kasper Daniel Hansen [cre, aut],
Jeff Gentry [aut],
Li Long [aut],
Robert Gentleman [aut],
Seth Falcon [aut],
Florian Hahne [aut],
Deepayan Sarkar [aut]
Maintainer: Kasper Daniel Hansen <kasperdanielhansen@gmail.com>

Install log

* installing to library '/home/ddbj/local/lib64/R/library'
* installing *source* package 'Rgraphviz' ...
configure: Using bundled Graphviz.
configure: Searching for the compilers specified by R.
checking for gcc... gcc
checking whether the C compiler works... yes
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checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
configure: Preparing to compile Graphviz.
configure: Configuring bundled Graphviz.
checking build system type... x86_64-unknown-linux-gnu
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configure: WARNING: X11 not available.
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configure: creating ./config.status
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config.status: creating graphviz.spec
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config.status: executing depfiles commands
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=== configuring in libltdl (/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl)
configure: running /bin/bash ./configure --disable-option-checking '--prefix=/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix'  'CC=gcc' 'CXX=g++' 'CFLAGS=-g -O2' 'CXXFLAGS=-g -O2' 'LDFLAGS=-L/usr/local/lib64' '--libdir=/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib' '--includedir=/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/include' '--with-cgraph=no' '--enable-swig=no' '--enable-static' '--disable-shared' '--with-pic' '--with-libgd=no' '--disable-ltdl' '--without-x' '--without-expat' '--without-devil' '--without-rsvg' '--without-ghostscript' '--without-visio' '--without-pangocairo' '--without-lasi' '--without-glitz' '--without-freetype2' '--without-fontconfig' '--without-rpat' '--without-glut' '--without-gts' '--without-png' '--without-tcl' '--without-jpeg' --cache-file=/dev/null --srcdir=.
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configure: creating ./config.status
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----------------------------------------------------------------

graphviz-2.28.0 will be compiled with the following:

options:
  cgraph:        No (disabled by default - experimental)
  digcola:       Yes
  expat:         No (disabled)
  fontconfig:    No (disabled)
  freetype:      No (disabled)
  glut:          No (disabled)
  gts:           No (disabled)
  ipsepcola:     No (disabled by default - C++ portability issues)
  ltdl:          No (disabled)
  ortho:         Yes
  png:           No (disabled)
  jpeg:          No (disabled)
  sfdp:          Yes
  shared:        No (disabled)
  static:        Yes
  qt:            Yes

commands:
  dot:           Yes (always enabled)
  neato:         Yes (always enabled)
  fdp:           Yes (always enabled)
  circo:         Yes (always enabled)
  twopi:         Yes (always enabled)
  gvpr:          Yes (always enabled)
  gvmap:         Yes (always enabled)
  lefty:         Yes
  smyrna:        No (disabled by default - experimental)
  gvedit:        Yes

plugin libraries:
  dot_layout:    Yes (always enabled)
  neato_layout:  Yes (always enabled)
  core:          Yes (always enabled)
  devil:         No (disabled)
  gd:            No (disabled)
  gdiplus:       No (disabled by default - Windows only)
  gdk_pixbuf:    Yes
  ghostscript:   No (disabled)
  glitz:         No (disabled by default - incomplete)
  gtk:           Yes
  lasi:          No (disabled)
  ming:          No (disabled by default - incomplete)
  pangocairo:    No (disabled)
  quartz:        No (disabled by default - Mac only)
  rsvg:          No (disabled)
  visio:         No (disabled by default - experimental)
  xlib:          No (disabled or unavailable)

language extensions:
  gv_sharp:      No (swig not available)
  gv_go:         No (disabled by default - experimental)
  gv_guile:      No (swig not available)
  gv_io:         No (disabled by default - no swig support yet)
  gv_java:       No (swig not available)
  gv_lua:        No (swig not available)
  gv_ocaml:      No (swig not available)
  gv_perl:       No (swig not available)
  gv_php:        No (swig not available)
  gv_python:     No (swig not available)
  gv_python23:   No (disabled by default - for multiversion installs)
  gv_python24:   No (disabled by default - for multiversion installs)
  gv_python25:   No (disabled by default - for multiversion installs)
  gv_python26:   No (disabled by default - for multiversion installs)
  gv_python27:   No (disabled by default - for multiversion installs)
  gv_R:          No (swig not available)
  gv_ruby:       No (swig not available)
  gv_tcl:        No (swig not available)

  tcldot:        Yes
  tclpathplan:   Yes
  gdtclft:       No (gd not available)
  tkspline:      Yes
grep 'PACKAGE|VERSION|GVPLUGIN' config.h > graphviz_version.h
make  install-recursive
make[1]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz'
Making install in libltdl
make[2]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl'
make  install-am
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl'
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT dlopen.lo -MD -MP -MF .deps/dlopen.Tpo -c -o dlopen.lo `test -f 'loaders/dlopen.c' || echo './'`loaders/dlopen.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT dlopen.lo -MD -MP -MF .deps/dlopen.Tpo -c loaders/dlopen.c  -fPIC -DPIC -o dlopen.o
mv -f .deps/dlopen.Tpo .deps/dlopen.Plo
/bin/bash ./libtool --tag=CC   --mode=link gcc  -g -O2 -module -avoid-version -L/usr/local/lib64 -o dlopen.la  dlopen.lo -ldl -ldl 
libtool: link: ar cru .libs/dlopen.a  dlopen.o
ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: ranlib .libs/dlopen.a
libtool: link: ( cd ".libs" && rm -f "dlopen.la" && ln -s "../dlopen.la" "dlopen.la" )
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLTDLOPEN=libltdlc -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT libltdlc_la-preopen.lo -MD -MP -MF .deps/libltdlc_la-preopen.Tpo -c -o libltdlc_la-preopen.lo `test -f 'loaders/preopen.c' || echo './'`loaders/preopen.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -DLTDLOPEN=libltdlc "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT libltdlc_la-preopen.lo -MD -MP -MF .deps/libltdlc_la-preopen.Tpo -c loaders/preopen.c  -fPIC -DPIC -o libltdlc_la-preopen.o
mv -f .deps/libltdlc_la-preopen.Tpo .deps/libltdlc_la-preopen.Plo
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLTDLOPEN=libltdlc -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT libltdlc_la-lt__alloc.lo -MD -MP -MF .deps/libltdlc_la-lt__alloc.Tpo -c -o libltdlc_la-lt__alloc.lo `test -f 'lt__alloc.c' || echo './'`lt__alloc.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -DLTDLOPEN=libltdlc "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT libltdlc_la-lt__alloc.lo -MD -MP -MF .deps/libltdlc_la-lt__alloc.Tpo -c lt__alloc.c  -fPIC -DPIC -o libltdlc_la-lt__alloc.o
mv -f .deps/libltdlc_la-lt__alloc.Tpo .deps/libltdlc_la-lt__alloc.Plo
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLTDLOPEN=libltdlc -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT libltdlc_la-lt_dlloader.lo -MD -MP -MF .deps/libltdlc_la-lt_dlloader.Tpo -c -o libltdlc_la-lt_dlloader.lo `test -f 'lt_dlloader.c' || echo './'`lt_dlloader.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -DLTDLOPEN=libltdlc "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT libltdlc_la-lt_dlloader.lo -MD -MP -MF .deps/libltdlc_la-lt_dlloader.Tpo -c lt_dlloader.c  -fPIC -DPIC -o libltdlc_la-lt_dlloader.o
mv -f .deps/libltdlc_la-lt_dlloader.Tpo .deps/libltdlc_la-lt_dlloader.Plo
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLTDLOPEN=libltdlc -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT libltdlc_la-lt_error.lo -MD -MP -MF .deps/libltdlc_la-lt_error.Tpo -c -o libltdlc_la-lt_error.lo `test -f 'lt_error.c' || echo './'`lt_error.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -DLTDLOPEN=libltdlc "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT libltdlc_la-lt_error.lo -MD -MP -MF .deps/libltdlc_la-lt_error.Tpo -c lt_error.c  -fPIC -DPIC -o libltdlc_la-lt_error.o
mv -f .deps/libltdlc_la-lt_error.Tpo .deps/libltdlc_la-lt_error.Plo
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLTDLOPEN=libltdlc -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT libltdlc_la-ltdl.lo -MD -MP -MF .deps/libltdlc_la-ltdl.Tpo -c -o libltdlc_la-ltdl.lo `test -f 'ltdl.c' || echo './'`ltdl.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -DLTDLOPEN=libltdlc "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT libltdlc_la-ltdl.lo -MD -MP -MF .deps/libltdlc_la-ltdl.Tpo -c ltdl.c  -fPIC -DPIC -o libltdlc_la-ltdl.o
mv -f .deps/libltdlc_la-ltdl.Tpo .deps/libltdlc_la-ltdl.Plo
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLTDLOPEN=libltdlc -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT libltdlc_la-slist.lo -MD -MP -MF .deps/libltdlc_la-slist.Tpo -c -o libltdlc_la-slist.lo `test -f 'slist.c' || echo './'`slist.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -DLTDLOPEN=libltdlc "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT libltdlc_la-slist.lo -MD -MP -MF .deps/libltdlc_la-slist.Tpo -c slist.c  -fPIC -DPIC -o libltdlc_la-slist.o
mv -f .deps/libltdlc_la-slist.Tpo .deps/libltdlc_la-slist.Plo
/bin/bash ./libtool --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.  -DLT_CONFIG_H='<config.h>' -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl   -g -O2 -MT lt__strl.lo -MD -MP -MF .deps/lt__strl.Tpo -c -o lt__strl.lo lt__strl.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. "-DLT_CONFIG_H=<config.h>" -DLTDL -I. -I. -Ilibltdl -I./libltdl -I./libltdl -g -O2 -MT lt__strl.lo -MD -MP -MF .deps/lt__strl.Tpo -c lt__strl.c  -fPIC -DPIC -o lt__strl.o
mv -f .deps/lt__strl.Tpo .deps/lt__strl.Plo
/bin/bash ./libtool --tag=CC   --mode=link gcc  -g -O2 -no-undefined -dlpreopen dlopen.la  -L/usr/local/lib64 -o libltdlc.la  libltdlc_la-preopen.lo libltdlc_la-lt__alloc.lo libltdlc_la-lt_dlloader.lo libltdlc_la-lt_error.lo libltdlc_la-ltdl.lo libltdlc_la-slist.lo lt__strl.lo -ldl 
libtool: link: rm -f .libs/libltdlc.nm .libs/libltdlc.nmS .libs/libltdlc.nmT
libtool: link: (cd .libs && gcc -g -O2 -c -fno-builtin  -fPIC -DPIC "libltdlcS.c")
libtool: link: rm -f ".libs/libltdlcS.c" ".libs/libltdlc.nm" ".libs/libltdlc.nmS" ".libs/libltdlc.nmT"
libtool: link: (cd .libs/libltdlc.lax/dlopen.a && ar x "/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl/./.libs/dlopen.a")
libtool: link: ar cru .libs/libltdlc.a  libltdlc_la-preopen.o libltdlc_la-lt__alloc.o libltdlc_la-lt_dlloader.o libltdlc_la-lt_error.o libltdlc_la-ltdl.o libltdlc_la-slist.o lt__strl.o .libs/libltdlcS.o  .libs/libltdlc.lax/dlopen.a/dlopen.o 
ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: ranlib .libs/libltdlc.a
libtool: link: rm -fr .libs/libltdlc.lax
libtool: link: ( cd ".libs" && rm -f "libltdlc.la" && ln -s "../libltdlc.la" "libltdlc.la" )
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl'
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl'
make[2]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/libltdl'
Making install in lib
make[2]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib'
Making install in cdt
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/cdt'
  CC       dtclose.lo
  CC       dtdisc.lo
dtdisc.c:13:16: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static Void_t* dtmemory(dt, addr, size, disc)
                ^
  CC       dtextract.lo
  CC       dtflatten.lo
  CC       dthash.lo
dthash.c:15:13: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static void dthtab(dt)
             ^
dthash.c:81:16: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static Void_t* dthash(dt,obj,type)
                ^
dthash.c: In function 'dthash':
dthash.c:306:5: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
     (*dt->memoryf)(dt,(Void_t*)r,0,disc);
     ^
dthash.c:277:13: warning: 's' may be used uninitialized in this function [-Wmaybe-uninitialized]
     { if((p = *s) )
             ^
  CC       dtlist.lo
dtlist.c:11:16: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static Void_t* dtlist(dt, obj, type)
                ^
  CC       dtmethod.lo
  CC       dtopen.lo
  CC       dtrenew.lo
  CC       dtrestore.lo
  CC       dtsize.lo
dtsize.c:11:12: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static int treecount(e)
            ^
  CC       dtstat.lo
dtstat.c:11:13: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static void dttstat(ds,root,depth,level)
             ^
dtstat.c:31:13: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static void dthstat(data, ds, count)
             ^
  CC       dtstrhash.lo
  CC       dttree.lo
dttree.c:14:16: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static Void_t* dttree(dt,obj,type)
                ^
dttree.c: In function 'dttree':
dttree.c:218:16: warning: 'me' may be used uninitialized in this function [-Wmaybe-uninitialized]
    root->right = link.left;
                ^
  CC       dttreeset.lo
dttreeset.c:11:18: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static Dtlink_t* treebalance(list, size)
                  ^
  CC       dtview.lo
dtview.c:12:16: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static Void_t* dtvsearch(dt,obj,type)
                ^
dtview.c: In function 'dtvsearch':
dtview.c:20:12: warning: variable 'lk' set but not used [-Wunused-but-set-variable]
  int  cmp, lk, sz, ky;
            ^
  CC       dtwalk.lo
dtwalk.c: In function 'dtwalk':
dtwalk.c:14:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 int(*  userf)();
 ^
  CCLD     libcdt.la
ar: `u' modifier ignored since `D' is the default (see `U')
  CCLD     libcdt_C.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/cdt'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   libcdt.la '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib'
libtool: install: /usr/bin/install -c .libs/libcdt.lai /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libcdt.la
libtool: install: /usr/bin/install -c .libs/libcdt.a /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libcdt.a
libtool: install: chmod 644 /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libcdt.a
libtool: install: ranlib /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libcdt.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/sbin" ldconfig -n /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/man/man3'
 /usr/bin/install -c -m 644 cdt.3 '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/man/man3'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/graphviz/doc/pdf'
 /usr/bin/install -c -m 644 cdt.3.pdf '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/graphviz/doc/pdf'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/pkgconfig'
 /usr/bin/install -c -m 644 libcdt.pc '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/pkgconfig'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/include/graphviz'
 /usr/bin/install -c -m 644 cdt.h '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/include/graphviz'
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/cdt'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/cdt'
Making install in graph
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/graph'
  CC       attribs.lo
  CC       agxbuf.lo
  CC       edge.lo
  CC       graph.lo
  CC       graphio.lo
  CC       lexer.lo
lexer.c: In function 'scan_token':
lexer.c:147:12: warning: pointer targets in return differ in signedness [-Wpointer-sign]
     return p;
            ^
lexer.c: In function 'html_pair':
lexer.c:322:9: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
     int rc, depth = 1;
         ^
In file included from lexer.c:20:0:
lexer.c: In function 'aglex':
agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
lexer.c:413:29: note: in expansion of macro 'agxbuse'
  aglval.str = agstrdup_html(agxbuse(&xb));
                             ^
lexer.c:435:26: warning: pointer targets in passing argument 1 of 'scan_token' differ in signedness [-Wpointer-sign]
      LexPtr = scan_token(LexPtr, tbuf);
                          ^
lexer.c:136:14: note: expected 'unsigned char *' but argument is of type 'char *'
 static char *scan_token(unsigned char *p, unsigned char *token)
              ^
lexer.c:435:34: warning: pointer targets in passing argument 2 of 'scan_token' differ in signedness [-Wpointer-sign]
      LexPtr = scan_token(LexPtr, tbuf);
                                  ^
lexer.c:136:14: note: expected 'unsigned char *' but argument is of type 'char *'
 static char *scan_token(unsigned char *p, unsigned char *token)
              ^
lexer.c: In function 'aglasterr':
lexer.c:527:5: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
     fread(buf, sizeof(char), len, agerrout);
     ^
  CC       node.lo
  CC       parser.lo
  CC       refstr.lo
  CC       trie.lo
  CCLD     libgraph.la
ar: `u' modifier ignored since `D' is the default (see `U')
  CCLD     libgraph_C.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/graph'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   libgraph.la '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib'
libtool: install: /usr/bin/install -c .libs/libgraph.lai /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libgraph.la
libtool: install: /usr/bin/install -c .libs/libgraph.a /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libgraph.a
libtool: install: chmod 644 /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libgraph.a
libtool: install: ranlib /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libgraph.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/sbin" ldconfig -n /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/man/man3'
 /usr/bin/install -c -m 644 graph.3 '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/man/man3'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/graphviz/doc/pdf'
 /usr/bin/install -c -m 644 graph.3.pdf '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/graphviz/doc/pdf'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/pkgconfig'
 /usr/bin/install -c -m 644 libgraph.pc '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/pkgconfig'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/include/graphviz'
 /usr/bin/install -c -m 644 graph.h '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/include/graphviz'
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/graph'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/graph'
Making install in pathplan
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/pathplan'
  CC       cvt.lo
cvt.c:276:13: warning: 'append_bezier' defined but not used [-Wunused-function]
 static void append_bezier(Ppoint_t * bezier)
             ^
  CC       inpoly.lo
  CC       route.lo
  CC       shortest.lo
shortest.c: In function 'loadtriangle':
shortest.c:357:13: warning: assuming signed overflow does not occur when assuming that (X + c) < X is always false [-Wstrict-overflow]
 static void loadtriangle(pointnlink_t * pnlap, pointnlink_t * pnlbp,
             ^
shortest.c:539:8: warning: assuming signed overflow does not occur when assuming that (X + c) < X is always false [-Wstrict-overflow]
     if (newtrin <= trin)
        ^
  CC       shortestpth.lo
  CC       solvers.lo
  CC       triang.lo
  CC       util.lo
  CC       visibility.lo
  CCLD     libpathplan.la
ar: `u' modifier ignored since `D' is the default (see `U')
  CCLD     libpathplan_C.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/pathplan'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   libpathplan.la '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib'
libtool: install: /usr/bin/install -c .libs/libpathplan.lai /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libpathplan.la
libtool: install: /usr/bin/install -c .libs/libpathplan.a /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libpathplan.a
libtool: install: chmod 644 /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libpathplan.a
libtool: install: ranlib /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/libpathplan.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/sbin" ldconfig -n /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/man/man3'
 /usr/bin/install -c -m 644 pathplan.3 '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/man/man3'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/graphviz/doc/pdf'
 /usr/bin/install -c -m 644 pathplan.3.pdf '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/share/graphviz/doc/pdf'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/pkgconfig'
 /usr/bin/install -c -m 644 libpathplan.pc '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/lib/pkgconfig'
 /bin/mkdir -p '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/include/graphviz'
 /usr/bin/install -c -m 644 pathgeom.h pathplan.h '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/libunix/include/graphviz'
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/pathplan'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/pathplan'
Making install in vpsc
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/vpsc'
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/vpsc'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/vpsc'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/vpsc'
Making install in rbtree
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/rbtree'
  CC       misc.lo
  CC       red_black_tree.lo
  CC       stack.lo
  CCLD     librbtree_C.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/rbtree'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/rbtree'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/rbtree'
Making install in ortho
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/ortho'
  CC       fPQ.lo
  CC       intset.lo
  CC       maze.lo
maze.c: In function 'mkMazeGraph':
maze.c:325:20: warning: variable 'ncnt' set but not used [-Wunused-but-set-variable]
     int nsides, i, ncnt, maxdeg;
                    ^
  CC       ortho.lo
ortho.c: In function 'addLoop':
ortho.c:461:9: warning: variable 'wt' set but not used [-Wunused-but-set-variable]
  double wt;
         ^
ortho.c: In function 'addNodeEdges':
ortho.c:497:9: warning: variable 'wt' set but not used [-Wunused-but-set-variable]
  double wt;
         ^
ortho.c: In function 'orthoEdges':
ortho.c:192:11: warning: 'prevbp.x' may be used uninitialized in this function [-Wmaybe-uninitialized]
   else if (prevbp.x > bp1.x) l1 = B_RIGHT;
           ^
ortho.c:152:22: note: 'prevbp.x' was declared here
     pointf bp1, bp2, prevbp;  /* bend points */
                      ^
ortho.c:179:11: warning: 'prevbp.y' may be used uninitialized in this function [-Wmaybe-uninitialized]
   else if (prevbp.y > bp1.y) l1 = B_UP;
           ^
ortho.c:152:22: note: 'prevbp.y' was declared here
     pointf bp1, bp2, prevbp;  /* bend points */
                      ^
ortho.c:1356:2: warning: 'ps' may be used uninitialized in this function [-Wmaybe-uninitialized]
  freePS (ps);
  ^
  CC       partition.lo
partition.c: In function 'traverse_polygon':
partition.c:328:7: warning: variable 'do_switch' set but not used [-Wunused-but-set-variable]
   int do_switch = FALSE;
       ^
partition.c:327:7: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
   int retval;
       ^
partition.c: In function 'partition':
partition.c:731:9: warning: variable 'nt' set but not used [-Wunused-but-set-variable]
     int nt;
         ^
partition.c: In function 'make_new_monotone_poly':
partition.c:274:5: warning: 'tq' may be used uninitialized in this function [-Wmaybe-uninitialized]
   q = vp1->vpos[iq];
     ^
partition.c:212:7: warning: 'tp' may be used uninitialized in this function [-Wmaybe-uninitialized]
   int tp, tq;
       ^
partition.c: In function 'monotonate_trapezoids':
partition.c:665:10: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return size;
          ^
  CC       rawgraph.lo
  CC       sgraph.lo
  CC       trapezoid.lo
trapezoid.c:22:0: warning: "__USE_ISOC99" redefined
 #define __USE_ISOC99
 ^
In file included from /usr/include/string.h:25:0,
                 from trapezoid.c:19:
/usr/include/features.h:269:0: note: this is the location of the previous definition
 # define __USE_ISOC99  1
 ^
trapezoid.c:66:12: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 static int newnode()
            ^
trapezoid.c: In function 'add_segment':
trapezoid.c:437:7: warning: variable 'tritop' set but not used [-Wunused-but-set-variable]
   int tritop = 0, tribot = 0, is_swapped;
       ^
trapezoid.c:996:3: warning: 'tlastr' may be used uninitialized in this function [-Wmaybe-uninitialized]
   merge_trapezoids(segnum, tfirstr, tlastr, S_RIGHT, tr, qs);
   ^
trapezoid.c:996:3: warning: 'tfirstr' may be used uninitialized in this function [-Wmaybe-uninitialized]
  CCLD     libortho_C.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/ortho'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/ortho'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/ortho'
Making install in sparse
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/sparse'
  CC       SparseMatrix.lo
SparseMatrix.c: In function 'SparseMatrix_import_binary':
SparseMatrix.c:629:48: warning: variable 'iread' set but not used [-Wunused-but-set-variable]
   int m, n, nz, nzmax, type, format, property, iread;
                                                ^
  CC       general.lo
  CC       BinaryHeap.lo
  CC       IntStack.lo
  CCLD     libsparse_C.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/sparse'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/sparse'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/sparse'
Making install in patchwork
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/patchwork'
  CC       patchwork.lo
  CC       patchworkinit.lo
  CC       tree_map.lo
  CCLD     libpatchwork_C.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[4]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/patchwork'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/patchwork'
make[3]: Leaving directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/patchwork'
Making install in common
make[3]: Entering directory '/tmp/RtmpOdF2wX/R.INSTALL3433044c11a/Rgraphviz/src/graphviz/lib/common'
  CC       arrows.lo
arrows.c: In function 'arrowOrthoClip':
arrows.c:397:21: warning: 'hlen' may be used uninitialized in this function [-Wmaybe-uninitialized]
      else r.y = p.y - hlen;
                     ^
  CC       colxlate.lo
  CC       fontmetrics.lo
  CC       args.lo
  CC       memory.lo
  CC       globals.lo
  CC       htmllex.lo
In file included from render.h:47:0,
                 from htmllex.c:15:
htmllex.c: In function 'error_context':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
htmllex.c:57:35: note: in expansion of macro 'agxbuse'
     agerr(AGPREV, "... %s ...\n", agxbuse(state.xb));
                                   ^
  CC       htmlparse.lo
In file included from /usr/include/string.h:630:0,
                 from render.h:37,
                 from ../../lib/common/htmlparse.y:16:
../../lib/common/htmlparse.y: In function 'appendFItemList':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:193:25: note: in expansion of macro 'agxbuse'
     fi->ti.str = strdup(agxbuse(ag));
                         ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:193:25: note: in expansion of macro 'agxbuse'
     fi->ti.str = strdup(agxbuse(ag));
                         ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:193:25: note: in expansion of macro 'agxbuse'
     fi->ti.str = strdup(agxbuse(ag));
                         ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:193:25: note: in expansion of macro 'agxbuse'
     fi->ti.str = strdup(agxbuse(ag));
                         ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:193:25: note: in expansion of macro 'agxbuse'
     fi->ti.str = strdup(agxbuse(ag));
                         ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:193:25: note: in expansion of macro 'agxbuse'
     fi->ti.str = strdup(agxbuse(ag));
                         ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:193:25: note: in expansion of macro 'agxbuse'
     fi->ti.str = strdup(agxbuse(ag));
                         ^
In file included from render.h:47:0,
                 from ../../lib/common/htmlparse.y:16:
../../lib/common/htmlparse.y: In function 'htmlparse':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:500:24: note: in expansion of macro 'agxbuse'
           if (nonSpace(agxbuse(HTMLstate.str))) {
                        ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
../../lib/common/htmlparse.y:511:24: note: in expansion of macro 'agxbuse'
           if (nonSpace(agxbuse(HTMLstate.str))) {
                        ^
  CC       htmltable.lo
In file included from render.h:47:0,
                 from htmltable.c:35:
htmltable.c: In function 'initAnchor':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
htmltable.c:299:7: note: in expansion of macro 'agxbuse'
  id = agxbuse (&xb);
       ^
htmltable.c: In function 'nameOf':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
htmltable.c:1665:12: note: in expansion of macro 'agxbuse'
     return agxbuse(xb);
            ^
  CC       input.lo
In file included from render.h:47:0,
                 from input.c:15:
input.c: In function 'global_def':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
input.c:200:24: note: in expansion of macro 'agxbuse'
     sym = dclfun(NULL, agxbuse (xb), rhs);
                        ^
  CC       pointset.lo
  CC       postproc.lo
  CC       routespl.lo
  CC       splines.lo
  CC       psusershape.lo
psusershape.c: In function 'user_init':
psusershape.c:49:30: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
     int saw_bb, must_inline, rc;
                              ^
In file included from render.h:47:0,
                 from psusershape.c:20:
psusershape.c: In function 'ps_string':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
psusershape.c:303:5: note: in expansion of macro 'agxbputc'
     agxbputc (&xb, RPAREN);
     ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
psusershape.c:305:9: note: in expansion of macro 'agxbuse'
     s = agxbuse(&xb);
         ^
psusershape.c:268:9: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
     int rc;
         ^
  CC       timing.lo
  CC       labels.lo
labels.c: In function 'xml_url_string':
labels.c:561:21: warning: variable 'prev' set but not used [-Wunused-but-set-variable]
     char *p, *sub, *prev = NULL;
                     ^
  CC       ns.lo
  CC       shapes.lo
  CC       utils.lo
In file included from render.h:47:0,
                 from utils.c:14:
utils.c: In function 'clustNode':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
utils.c:949:5: note: in expansion of macro 'agxbputc'
     agxbputc(xb, ':');
     ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
utils.c:953:29: note: in expansion of macro 'agxbuse'
     cn = agnode(agroot(cg), agxbuse(xb));
                             ^
utils.c: In function 'scanEntity':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
utils.c:1358:5: note: in expansion of macro 'agxbputc'
     agxbputc(xb, '&');
     ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
utils.c:1368:5: note: in expansion of macro 'agxbputc'
     agxbputc(xb, '#');
     ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
utils.c:1370:5: note: in expansion of macro 'agxbputc'
     agxbputc(xb, ';');
     ^
In file included from /usr/include/string.h:630:0,
                 from render.h:37,
                 from utils.c:14:
utils.c: In function 'htmlEntityUTF8':
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
utils.c:1514:18: note: in expansion of macro 'agxbuse'
     ns = strdup (agxbuse(&xb));
                  ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
utils.c:1514:18: note: in expansion of macro 'agxbuse'
     ns = strdup (agxbuse(&xb));
                  ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^
utils.c:1514:18: note: in expansion of macro 'agxbuse'
     ns = strdup (agxbuse(&xb));
                  ^
../../lib/graph/agxbuf.h:68:11: warning: right-hand operand of comma expression has no effect [-Wunused-value]
           (int)(*(X)->ptr++ = ((unsigned char)C)))
           ^
../../lib/graph/agxbuf.h:74:21: note: in expansion of macro 'agxbputc'
 #define agxbuse(X) (agxbputc(X,''),(char*)((X)->ptr = (X)->buf))
                     ^