Entering edit mode
Hi,
Installation of Bioconductor fails on Cygwin because of a compilation
error in the IRanges package:
> In file included from IntervalTree.c:3:0:
> common.h:59:24: fatal error: mingw/math.h: No such file or directory
> compilation terminated.
> /usr/lib/R/etc/Makeconf:121: recipe for target `IntervalTree.o'
failed
> make: *** [IntervalTree.o] Error 1
> ERROR: compilation failed for package =91IRanges=92
I got some help to fix this from Marco Atzeri in the Cygwin mailing
list and the problem seems to be a perhaps unnecessary '#include
<mingw math.h="">' directive.
This patch by Marco fixes the problem, allowing compilation of IRanges
on Cygwin:
-------------------------------------------------------
--- orig/IRanges/src/common.h 2013-02-22 04:36:50.000000000 +0100
+++ IRanges/src/common.h 2013-07-12 00:19:05.922405200 +0200
@@ -55,10 +55,6 @@
#endif
#endif
-#ifdef __CYGWIN32__
-#include <mingw math.h="">
-#endif
-
#ifndef NAN
#define NAN (0.0 / 0.0)
#endif
---------------------------------------------------------
The patch (and a handy patched package) can also be found at:
http://matzeri.altervista.org/works/R/
Can this be fixed upstream?
Thank you.
Best,
--
Enrico Ferrero