This isn't an R bug; please don't submit it to the R bug address. You
should email such things to the package maintainer. In this case that's
me, so I'll take a look.
rgl (like many packages) also has its own bug tracker (on R-forge in the
case of rgl); that's another good place to send bugs for such packages.
Duncan Murdoch
On 12/01/2010 10:15 AM, je...@cs.uni-magdeburg.de wrote:
Full_Name: Jens Elkner
Version: 2.10.1
OS: Solaris
Submission from: (NULL) (141.44.24.14)
The configure.ac is bogus, since it does not include additional library pathes
at the right place and thus fails. E.g.:
$R_HOME/bin/R CMD INSTALL -l $PROTO/R/library \
--configure-args='--with-gl-includes=/usr/X11/include/NVIDIA
--with-gl-libs=/usr/X11/lib/NVIDIA/amd64' $TMPBUILD
And thus configure tries: cc ... -lGL -L/usr/X11/lib/NVIDIA/amd64
which obviously fails: the path needs to be placed before -l...
So the correct way is to add the path to LD_FLAGS instead of LIBS.
To get the path at the correct place into the to PKG_LIBS limitted Makevars,
one
needs to add the path, when the LIB expansion has been done. Suggested patch:
--- rgl/configure.ac.orig Mon Feb 2 14:31:24 2009
+++ rgl/configure.ac Tue Jan 12 06:16:52 2010
@@ -157,9 +157,12 @@
AC_ARG_WITH(gl-libs,
[ --with-gl-libs=DIR specify location of OpenGL libs],
-[LIBS="${LIBS} -L${withval}"]
+[LDFLAGS="${LDFLAGS} -L${withval}"
+L_LIB="-L${withval}"
+]
)
+
AC_ARG_WITH(gl-libname,
[ --with-gl-libname=NAME specify Library name (defaults to "GL")],
[lGL=${withval}], [lGL=GL]
@@ -179,6 +182,9 @@
if test "x$this" != xyes; then
AC_ERROR([missing required library ${lGLU}])
fi
+if test x$L_LIB != x; then
+ LIBS="${L_LIB} ${LIBS}"
+fi
## --- FTGL ------------------------------------------------------------------
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