Am 02.02.2020 um 02:23 schrieb Doug Henderson:
Windows 10 Home
10.0.17763 Build 17763
$ uname -a
CYGWIN_NT-10.0 mars 3.1.2(0.340/5/3) 2019-12-21 15:25 x86_64 Cygwin
fully patched as of today (no test versions or snapshots installed)
Building libusb1.0 from source using
$ cygport libusb1.0.cygport download
$ cygport libusb1.0.cygport prep
$ cygport libusb1.0.cygport compile
fails with:
/usr/src/libusb1.0-1.0.21-1.src/libusb1.0-1.0.21-1.x86_64/src/libusb-1.0.21/libusb/io.c:
In function ‘usbi_io_init’:
/usr/src/libusb1.0-1.0.21-1.src/libusb1.0-1.0.21-1.x86_64/src/libusb-1.0.21/libusb/io.c:1167:2:
error: implicit declaration of function ‘close’; did you mean
‘_lclose’? [-Werror=implicit-function-declaration]
close(ctx->timerfd);
^~~~~
_lclose
cc1: some warnings being treated as errors
I also built with the latest upstream release, but that generates a
great many warnings, which I have not attempted to resolve.
Any guidance to resolve this is appreciated.
Doug
attached patch solve the build issue.
Regards
Marco
--- origsrc/libusb-1.0.21/libusb/io.c 2016-10-25 18:07:38.000000000 +0200
+++ src/libusb-1.0.21/libusb/io.c 2020-02-02 06:33:05.141074300 +0100
@@ -27,6 +27,7 @@
#include <stdlib.h>
#include <string.h>
#include <time.h>
+#include <unistd.h>
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
--
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