应用补丁时编译linuxtv失败
我从今天的13.10升级到Kubuntu 14.04。 我发现我的第三方网络摄像头包在升级过程中被删除了。 我使用的是linuxtv驱动程序，因此我按照本页面上的说明进行操作。
我在终端执行了以下命令
git clone git://linuxtv.org/media_build.git cd media_build ./build 以下是执行./build的输出：
Checking if the needed tools for Ubuntu 14.04 LTS are available Needed package dependencies are met. ************************************************************ * This script will download the latest tarball and build it* * Assuming that your kernel is compatible with the latest * * drivers. If not, you'll need to add some extra backports,* * ./backports/ directory. * * It will also update this tree to be sure that all compat * * bits are there, to avoid compilation failures * ************************************************************ * All drivers and build system are under GPLv2 License * * Firmware files are under the license terms found at: * * http://www.linuxtv.org/downloads/firmware/ * * Please abort in the next 5 secs if you don't agree with * * the license * ************************************************************ Not aborted. It means that the licence was agreed. Proceeding... **************************** Updating the building system **************************** From git://linuxtv.org/media_build * branch master -> FETCH_HEAD Already up-to-date. make: Entering directory `/tmp/media_build/linux' wget http://linuxtv.org/downloads/drivers/linux-media-LATEST.tar.bz2.md5 -O linux-media.tar.bz2.md5.tmp --2014-04-18 07:10:34-- http://linuxtv.org/downloads/drivers/linux-media-LATEST.tar.bz2.md5 Resolving linuxtv.org (linuxtv.org)... 130.149.80.248 Connecting to linuxtv.org (linuxtv.org)|130.149.80.248|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 101 [application/x-bzip2] Saving to: 'linux-media.tar.bz2.md5.tmp' 100%[====================================================>] 101 --.-K/s in 0s 2014-04-18 07:10:34 (5.67 MB/s) - 'linux-media.tar.bz2.md5.tmp' saved [101/101] make: Leaving directory `/tmp/media_build/linux' make: Entering directory `/tmp/media_build/linux' tar xfj linux-media.tar.bz2 rm -f .patches_applied .linked_dir .git_log.md5 make: Leaving directory `/tmp/media_build/linux' ********************************************************** * Downloading firmwares from linuxtv.org. * ********************************************************** dvb-fe-bcm3510-01.fw dvb-fe-or51132-qam.fw dvb-fe-or51132-vsb.fw dvb-fe-or51211.fw dvb-fe-xc5000-1.6.114.fw dvb-ttpci-01.fw-261a dvb-ttpci-01.fw-261b dvb-ttpci-01.fw-261c dvb-ttpci-01.fw-261d dvb-ttpci-01.fw-261f dvb-ttpci-01.fw-2622 dvb-usb-avertv-a800-02.fw dvb-usb-bluebird-01.fw dvb-usb-dib0700-1.20.fw dvb-usb-dibusb-5.0.0.11.fw dvb-usb-dibusb-6.0.0.8.fw dvb-usb-dtt200u-01.fw dvb-usb-terratec-h5-drxk.fw dvb-usb-terratec-h7-az6007.fw dvb-usb-terratec-h7-drxk.fw dvb-usb-umt-010-02.fw dvb-usb-vp702x-01.fw dvb-usb-vp7045-01.fw dvb-usb-wt220u-01.fw dvb-usb-wt220u-02.fw v4l-cx231xx-avcore-01.fw v4l-cx23418-apu.fw v4l-cx23418-cpu.fw v4l-cx23418-dig.fw v4l-cx23885-avcore-01.fw v4l-cx23885-enc.fw v4l-cx25840.fw ****************** * Start building * ****************** make -C /tmp/media_build/v4l allyesconfig make[1]: Entering directory `/tmp/media_build/v4l' make[2]: Entering directory `/tmp/media_build/linux' Applying patches for kernel 3.13.0-24-generic patch -s -f -N -p1 -i ../backports/api_version.patch patch -s -f -N -p1 -i ../backports/pr_fmt.patch The text leading up to this was: -------------------------- |diff --git a/drivers/media/usb/gspca/dtcs033.cb/drivers/media/usb/gspca/dtcs033.c |index 5e42c71..ba01a3e 100644 |--- a/drivers/media/usb/gspca/dtcs033.c |+++ b/drivers/media/usb/gspca/dtcs033.c -------------------------- No file to patch. Skipping patch. 1 out of 1 hunk ignored make[2]: *** [apply_patches] Error 1 make[2]: Leaving directory `/tmp/media_build/linux' make[1]: *** [allyesconfig] Error 2 make[1]: Leaving directory `/tmp/media_build/v4l' make: *** [allyesconfig] Error 2 can't select all drivers at ./build line 490.
我真的不知道如何从这一点开始。 如果有人能解决这个问题，请告诉我。
我设法说服构建继续前进。 到目前为止似乎编译良好…手指交叉…
这就是我所做的：我打开了backports/pr_fmt.patch ，删除了diff --git a/drivers/media/usb/gspca/dtcs033.c之后的diff --git a/drivers/media/usb/gspca/dtcs033.c ，然后再次运行build 。
patch -p1 < -diff --git a/drivers/media/usb/gspca/dtcs033.cb/drivers/media/usb/gspca/dtcs033.c -index 5e42c71..ba01a3e 100644 ---- a/drivers/media/usb/gspca/dtcs033.c -+++ b/drivers/media/usb/gspca/dtcs033.c -@@ -14,6 +14,7 @@ - * GNU General Public License for more details. - */ - -+#undef pr_fmt - #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #define MODULE_NAME "dtcs033" - #include "gspca.h" EOF