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https://github.com/AsahiLinux/u-boot
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efb2172ece
There is a rather subtle build problem where the build time stamp is not updated for out-of-tree builds if there exists an in-tree build which has a valid timestamp file. So if you do an in-tree build, then an out-of-tree build your timestamp will not change. The correct timestamp_autogenerated.h lives in the object tree, but it is not always found there. The source still lives in the source tree and when compiling version.h, it includes timestamp_autogenerated.h. Since the current directory is always searched first, this will come from the source tree rather than the object tree if it exists there. This affects dependency generation also, which means that common/cmd_version.o will not even be rebuilt if you have ever done an in-tree build. A similar problem exists with the version file. This change moves both files into the 'generated' subdir, which is already used for asm-offsets.h. Then timestamp.h and version.h are updated to include the files from there. There are other places where these generated files are included, but I cannot see why these don't just use the timestamp.h and version.h headers. So this change also tidies that up. I have tested this with in- and out-of-tree builds, but not SPL. I have looked at various other options for fixing this, including sed on the dep files, -I- and -include flags to gcc, but I don't think they can be made to work. Comments welcome. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
/*
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* (C) Copyright 2003
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* Gerry Hamel, geh@ti.com, Texas Instruments
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*
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* (C) Copyright 2006
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* Bryan O'Donoghue, bodonoghue@codehermit.ie, CodeHermit
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef __USB_TTY_H__
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#define __USB_TTY_H__
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#include <usbdevice.h>
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#if defined(CONFIG_PPC)
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#include <usb/mpc8xx_udc.h>
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#elif defined(CONFIG_OMAP1510)
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#include <usb/omap1510_udc.h>
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#elif defined(CONFIG_MUSB_UDC)
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#include <usb/musb_udc.h>
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#elif defined(CONFIG_PXA27X)
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#include <usb/pxa27x_udc.h>
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#elif defined(CONFIG_SPEAR3XX) || defined(CONFIG_SPEAR600)
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#include <usb/spr_udc.h>
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#endif
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#include <version.h>
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/* If no VendorID/ProductID is defined in config.h, pretend to be Linux
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* DO NOT Reuse this Vendor/Product setup with protocol incompatible devices */
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#ifndef CONFIG_USBD_VENDORID
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#define CONFIG_USBD_VENDORID 0x0525 /* Linux/NetChip */
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#endif
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#ifndef CONFIG_USBD_PRODUCTID_GSERIAL
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#define CONFIG_USBD_PRODUCTID_GSERIAL 0xa4a6 /* gserial */
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#endif
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#ifndef CONFIG_USBD_PRODUCTID_CDCACM
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#define CONFIG_USBD_PRODUCTID_CDCACM 0xa4a7 /* CDC ACM */
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#endif
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#ifndef CONFIG_USBD_MANUFACTURER
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#define CONFIG_USBD_MANUFACTURER "Das U-Boot"
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#endif
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#ifndef CONFIG_USBD_PRODUCT_NAME
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#define CONFIG_USBD_PRODUCT_NAME U_BOOT_VERSION
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#endif
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#ifndef CONFIG_USBD_CONFIGURATION_STR
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#define CONFIG_USBD_CONFIGURATION_STR "TTY via USB"
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#endif
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#define CONFIG_USBD_SERIAL_OUT_ENDPOINT UDC_OUT_ENDPOINT
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#define CONFIG_USBD_SERIAL_OUT_PKTSIZE UDC_OUT_PACKET_SIZE
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#define CONFIG_USBD_SERIAL_IN_ENDPOINT UDC_IN_ENDPOINT
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#define CONFIG_USBD_SERIAL_IN_PKTSIZE UDC_IN_PACKET_SIZE
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#define CONFIG_USBD_SERIAL_INT_ENDPOINT UDC_INT_ENDPOINT
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#define CONFIG_USBD_SERIAL_INT_PKTSIZE UDC_INT_PACKET_SIZE
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#define CONFIG_USBD_SERIAL_BULK_PKTSIZE UDC_BULK_PACKET_SIZE
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#define USBTTY_DEVICE_CLASS COMMUNICATIONS_DEVICE_CLASS
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#define USBTTY_BCD_DEVICE 0x00
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#define USBTTY_MAXPOWER 0x00
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#define STR_LANG 0x00
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#define STR_MANUFACTURER 0x01
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#define STR_PRODUCT 0x02
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#define STR_SERIAL 0x03
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#define STR_CONFIG 0x04
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#define STR_DATA_INTERFACE 0x05
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#define STR_CTRL_INTERFACE 0x06
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#define STR_COUNT 0x07
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#endif
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