X-Recipient:	archive-cygwin AT delorie DOT com
DomainKey-Signature:	a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:reply-to:reply-to:to:cc:message-id
	:subject:mime-version:content-type:content-transfer-encoding
	:references; q=dns; s=default; b=BRuWBtugrHvhUidBVI8UBRSKmZcUxHv
	Jrhs2PWwwo+SfCsNRyeAjFqeL0hkS4OA3IYse462Vo2Z8atuXhJKGqGBBqyUxEIJ
	owykO8HHQzl8l3ee9D19EVFovYSDf/1a1WoWfOsWZ3K5TowTCsYZk6APzZrgYv51
	+MSLaH+zY9jU=
DKIM-Signature:	v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:reply-to:reply-to:to:cc:message-id
	:subject:mime-version:content-type:content-transfer-encoding
	:references; s=default; bh=m/eag3rbbSeMEETy8ZB87tK0huw=; b=JClnq
	uPon2TPG4f8WvqENrCUmnSeu2m/SuUpbqaHyyNm6DHKqGI4WWtXHwnOBR5VpJt18
	W8cco0E7JmiQa9ecPW2mlIwdLF6VN4fEroODOyKGg7hR15iYampDGfsBUVfQNs5S
	VmpBwQ642O7qd3jFVyKLZwdA5/6oy8aknBMUjU=
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Authentication-Results:	sourceware.org; auth=none
X-Virus-Found:	No
X-Spam-SWARE-Status:	No, score=-3.2 required=5.0 tests=AWL,BAYES_50,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,FREEMAIL_REPLYTO_END_DIGIT,GIT_PATCH_2,RCVD_IN_DNSWL_NONE,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 spammy=H*x:6.1, H*x:Mozilla, H*x:Gecko, H*r:sk:sonic.g
X-HELO:	sonic317-1.consmr.mail.ne1.yahoo.com
Date:	Thu, 22 Jun 2017 19:57:12 +0000 (UTC)
From:	"Ian Lambert via cygwin" <cygwin AT cygwin DOT com>
Reply-To:	Ian Lambert <ian DOT lambert_42 AT yahoo DOT com>
Reply-To:	Ian Lambert <ian DOT lambert_42 AT yahoo DOT com>
To:	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Cc:	<tony AT kelman DOT net>
Message-ID:	<609771492.1632666.1498161432148@mail.yahoo.com>
Subject:	libuv uv__io_poll or uv__poll_io R tolerance, giving me uv polio, help?
MIME-Version:	1.0
References:	<609771492 DOT 1632666 DOT 1498161432148 DOT ref AT mail DOT yahoo DOT com>
X-IsSubscribed:	yes
X-MIME-Autoconverted:	from quoted-printable to 8bit by delorie.com id v5MK2fmP025434

Can someone please help with getting libuv to compile, as part of:

$ R CMD /usr/lib/R/bin/INSTALL -l /usr/lib/R/site-library  httpuv_1.3.3[mod].tar.gz

I think I may have stumbled across a bug in the libuv core.c and/or internal.h
source, but I'm not sure. From a search of the maillist, I know libuv may not
be fully compatible, but why not try...

https://cygwin.com/ml/cygwin/2015-12/msg00023.html
https://sourceware.org/ml/cygwin/2016-08/msg00322.html

Goal: Install and run R tolerance package on cygwin (or windos).

Roadblocks: 
Corporate approved windos R, version 3.1.1 (2014-07-10) -- "Sock it to Me":
   Will not install tolerance package, Error: This is R 3.1.1, package ‘tolerance’ needs >= 3.2.0
Newer downloaded windos R, version 3.4.0 (2017-04-21) -- "You Stupid Darkness"
   Cannot access internet within R (proxy issues as always), so it requires
   downloading and individually installing and loading about 2 dozen other 
   prerequisite packages supporting tolerance. This may be the fall-back.

More details:

In Cygwin, CYGWIN_NT-6.1   2.8.0(0.309/5/3) 2017-04-01 20:47 x86_64 Cygwin

$ R --version
R version 3.4.0 (2017-04-21) -- "You Stupid Darkness"

So, like a good (or bad) cygwin soldier, I've downloaded and done the install
as in the R CMD command above, for the following packages:

config/
crayon/
digest/
evaluate/
highr/
htmltools/
htmlwidgets/
jsonlite/
knitr/
magrittr/
markdown/
mime/
praise/
R6/
Rcpp/
sourcetools/
stringi/
stringr/
testthat/
xtable/
yaml/

However, this still leaves tolerance, which needs rgl, which needs shiny, 
which needs hpuv, and this is where I am stuck.

$ R CMD /usr/lib/R/bin/INSTALL -l /usr/lib/R/site-library  tolerance_1.3.0.tar.gz 
ERROR: dependency ‘rgl’ is not available for package ‘tolerance’

$ R CMD /usr/lib/R/bin/INSTALL -l /usr/lib/R/site-library rgl_0.98.1.tar.gz 
ERROR: dependency ‘shiny’ is not available for package ‘rgl’

$ R CMD /usr/lib/R/bin/INSTALL -l /usr/lib/R/site-library  shiny_1.0.3.tar.gz 
ERROR: dependency ‘httpuv’ is not available for package ‘shiny’


So.....

$ R CMD /usr/lib/R/bin/INSTALL -l /usr/lib/R/site-library  httpuv_1.3.3
<big huge snip>
gcc -D_GNU_SOURCE -I/tmp/Rtmp5WsS2T/R.INSTALL2214f28b836/httpuv/src/libuv/include -
I/tmp/Rtmp5WsS2T/R.INSTALL2214f28b836/httpuv/src/libuv/include/uv-private -
I/tmp/Rtmp5WsS2T/R.INSTALL2214f28b836/httpuv/src/libuv/src -D_LARGEFILE_SOURCE -
D_FILE_OFFSET_BITS=64 -ggdb -O2 -pipe -Wimplicit-function-declaration -std=gnu99 -fdebug-
prefix-map=/cygdrive/e/cyg_pub/devel/R/R-3.4.0-1.x86_64/build=/usr/src/debug/R-3.4.0-1 -
fdebug-prefix-map=/cygdrive/e/cyg_pub/devel/R/R-3.4.0-1.x86_64/src/R-3.4.0=/usr/src/debug/R-
3.4.0-1   -c src/unix/core.c -o src/unix/core.o
src/unix/core.c: In function ‘uv_run’:
src/unix/core.c:317:5: warning: implicit declaration of function ‘uv__poll_io’ [-Wimplicit-

function-declaration]
     uv__poll_io(loop, timeout);
     ^


Looking at the source, it seems there may be confusion on ordering of poll and io,
or I don't understand the need for both uv__poll_io and uv__io_poll, but something 
is wrong, and both are currently used:


$ grep -i uv__poll_io *
poll.c:static void uv__poll_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) {
poll.c:  uv__io_init(&handle->io_watcher, uv__poll_io, fd);

$ grep -i uv__io_poll *
core.c:    uv__io_poll(loop, timeout);
internal.h:void uv__io_poll(uv_loop_t* loop, int timeout); /* in milliseconds or -1 */
kqueue.c:void uv__io_poll(uv_loop_t* loop, int timeout) {
linux-core.c:void uv__io_poll(uv_loop_t* loop, int timeout) {
sunos.c:void uv__io_poll(uv_loop_t* loop, int timeout) {


So, I've tried 2 changes, changing uv__io_poll to uv__poll_io, but neither has fixed it:


$ diff core.c /tmp/2nd/httpuv/src/libuv/src/unix/core.c
317c317
<     uv__io_poll(loop, timeout);
---
>     uv__poll_io(loop, timeout);


$ diff core.c /tmp/3rd/httpuv/src/libuv/src/unix/core.c
317c317
<     uv__io_poll(loop, timeout);
---
>     uv__poll_io(loop, timeout);


$ diff internal.h /tmp/3rd/httpuv/src/libuv/src/unix/internal.h 
127c127
< void uv__io_poll(uv_loop_t* loop, int timeout); /* in milliseconds or -1 */
---
> void uv__poll_io(uv_loop_t* loop, int timeout); /* in milliseconds or -1 */



and the latest error is as follows:


$ R CMD /usr/lib/R/bin/INSTALL -l /usr/lib/R/site-library  httpuv_1.3.3y.tar.gz

gcc -D_GNU_SOURCE -I/tmp/RtmpQa0A69/R.INSTALL2b94587184b0/httpuv/src/libuv/include -I/tmp/RtmpQa0A69/R.INSTALL2b94587184b0/httpuv/src/libuv/include/uv-private -I/tmp/RtmpQa0A69/R.INSTALL2b94587184b0/httpuv/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -ggdb -O2 -pipe -Wimplicit-function-declaration -std=gnu99 -fdebug-prefix-map=/cygdrive/e/cyg_pub/devel/R/R-3.4.0-1.x86_64/build=/usr/src/debug/R-3.4.0-1 -fdebug-prefix-map=/cygdrive/e/cyg_pub/devel/R/R-3.4.0-1.x86_64/src/R-3.4.0=/usr/src/debug/R-3.4.0-1   -c src/unix/poll.c -o src/unix/poll.o
src/unix/poll.c:30:13: error: conflicting types for ‘uv__poll_io’
 static void uv__poll_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) {
             ^
In file included from src/unix/poll.c:23:0:
src/unix/internal.h:127:6: note: previous declaration of ‘uv__poll_io’ was here
 void uv__poll_io(uv_loop_t* loop, int timeout); /* in milliseconds or -1 */
      ^
make[1]: *** [/tmp/RtmpQa0A69/R.INSTALL2b94587184b0/httpuv/src/libuv/config-unix.mk:189: src/unix/poll.o] Error 1
make[1]: Leaving directory '/tmp/RtmpQa0A69/R.INSTALL2b94587184b0/httpuv/src/libuv'
make: *** [Makevars:27: libuv.a] Error 2
ERROR: compilation failed for package ‘httpuv’
* removing ‘/usr/lib/R/site-library/httpuv’


Is the fix obvious to someone? 

Thanks!



--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -