libusbgx: fix build with glibc-2.28
Since https://sourceware.org/ml/libc-alpha/2015-11/msg00253.html sys/sysmacros.h must be explicitly included. Without sys/sysmacros.h and with glibc-2.28 build fails with error like: src/.libs/libusbgx.so: undefined reference to minor' src/.libs/libusbgx.so: undefined reference tomajor' src/.libs/libusbgx.so: undefined reference to `makedev' backport pr #29 (https://github.com/libusbgx/libusbgx/pull/29) (now applied) Fixes: http://autobuild.buildroot.net/results/872e2ab084c0c9bf466265d2f66140fbba692ee6/ Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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package/libusbgx/0001-Add-include-of-sys-sysmacro.h.patch
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package/libusbgx/0001-Add-include-of-sys-sysmacro.h.patch
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From 45c14ef4d5d7ced0fbf984208de44ced6d5ed898 Mon Sep 17 00:00:00 2001
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From: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
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Date: Mon, 10 Sep 2018 15:52:09 +0200
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Subject: [PATCH] libusbgx: fix build with glibc-2.28 since <sys/sysmacros.h>
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is no more included by <sys/types.h>
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Since https://sourceware.org/ml/libc-alpha/2015-11/msg00253.html sys/sysmacros.h
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must be explicitly included.
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Without sys/sysmacros.h and with glibc-2.28 build fails with error like:
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src/.libs/libusbgx.so: undefined reference to minor' src/.libs/libusbgx.so: undefined reference tomajor'
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src/.libs/libusbgx.so: undefined reference to `makedev'
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Signed-off-by: Sid Spry <R030t1@gmail.com>
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Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
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---
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examples/gadget-acm-ecm.c | 1 +
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examples/gadget-import.c | 1 +
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examples/gadget-ms.c | 1 +
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examples/show-gadgets.c | 1 +
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examples/show-udcs.c | 1 +
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include/usbg/usbg_internal_libconfig.h | 1 +
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6 files changed, 6 insertions(+)
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diff --git a/examples/gadget-acm-ecm.c b/examples/gadget-acm-ecm.c
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index 1c5e2ca..29360da 100644
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--- a/examples/gadget-acm-ecm.c
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+++ b/examples/gadget-acm-ecm.c
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@@ -20,6 +20,7 @@
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#include <errno.h>
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#include <stdio.h>
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+#include <sys/sysmacros.h>
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#include <linux/usb/ch9.h>
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#include <usbg/usbg.h>
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diff --git a/examples/gadget-import.c b/examples/gadget-import.c
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index e684fdb..63df449 100644
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--- a/examples/gadget-import.c
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+++ b/examples/gadget-import.c
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@@ -25,6 +25,7 @@
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#include <errno.h>
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#include <string.h>
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#include <stdio.h>
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+#include <sys/sysmacros.h>
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#include <usbg/usbg.h>
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int main(int argc, char **argv)
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diff --git a/examples/gadget-ms.c b/examples/gadget-ms.c
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index 478c370..a5c6681 100644
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--- a/examples/gadget-ms.c
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+++ b/examples/gadget-ms.c
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@@ -23,6 +23,7 @@
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#include <errno.h>
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#include <stdio.h>
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+#include <sys/sysmacros.h>
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#include <linux/usb/ch9.h>
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#include <usbg/usbg.h>
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#include <usbg/function/ms.h>
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diff --git a/examples/show-gadgets.c b/examples/show-gadgets.c
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index 707d448..a2a21c8 100644
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--- a/examples/show-gadgets.c
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+++ b/examples/show-gadgets.c
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@@ -21,6 +21,7 @@
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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+#include <sys/sysmacros.h>
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#include <netinet/ether.h>
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#include <usbg/usbg.h>
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#include <usbg/function/ms.h>
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diff --git a/examples/show-udcs.c b/examples/show-udcs.c
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index 66e950f..2f5cc45 100644
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--- a/examples/show-udcs.c
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+++ b/examples/show-udcs.c
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@@ -23,6 +23,7 @@
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#include <errno.h>
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#include <stdio.h>
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+#include <sys/sysmacros.h>
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#include <usbg/usbg.h>
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int main(void)
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diff --git a/include/usbg/usbg_internal_libconfig.h b/include/usbg/usbg_internal_libconfig.h
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index ac51758..3fa55c0 100644
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--- a/include/usbg/usbg_internal_libconfig.h
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+++ b/include/usbg/usbg_internal_libconfig.h
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@@ -12,6 +12,7 @@
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#ifndef USBG_INTERNAL_LIBCONFIG_H
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#define USBG_INTERNAL_LIBCONFIG_H
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+#include <sys/sysmacros.h>
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#include <libconfig.h>
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#ifdef __cplusplus
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extern "C" {
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--
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2.16.4
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