我使用Ubuntu 10.10 - 2.6.35.23-generic
我想编译lincan-module（http://sourceforge.net/projects/ocera/），但它不能像我想的那样工作......这是我对内核模块的第一次编译。我这样做了：
首先将lincan-sources解压缩到我的主目录。然后使用此输出完成“make”：
make -C /home/x/can/lincan-0.3.4/src SOURCES_DIR=/home/x/can/lincan-0.3.4/src default ; make -C /home/x/can/lincan-0.3.4/utils SOURCES_DIR=/home/x/can/lincan-0.3.4/utils default ;
awk: cannot open /lib/modules/2.6.35-23-generic/build/include/linux/autoconf.h (No such file or directory)
awk: cannot open /lib/modules/2.6.35-23-generic/build/include/linux/autoconf.h (No such file or directory)
grep: /lib/modules/2.6.35-23-generic/build/include/linux/utsrelease.h: No such file or directory
make[1]: Betrete Verzeichnis '/home/x/can/lincan-0.3.4/src'
Makefile:216: /lib/modules/2.6.35-23-generic/build/Rules.make: No such file or directory
make[1]: *** Keine Regel, um »/lib/modules/2.6.35-23-generic/build/Rules.make« zu erstellen. Schluss.
make[1]: Verlasse Verzeichnis '/home/x/can/lincan-0.3.4/src'
make[1]: Betrete Verzeichnis '/home/x/can/lincan-0.3.4/utils'
cc -I../include -O2 -Wall -c -o rxtx.o rxtx.c
rxtx.c: In function ‘main’:
rxtx.c:49: warning: format not a string literal and no format arguments
rxtx.c:73: warning: format not a string literal and no format arguments
rxtx.c:51: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
rxtx.c:58: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
rxtx.c:62: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
rxtx.c:67: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
rxtx.c:75: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
rxtx.c:81: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
cc rxtx.o -o rxtx
cc -I../include -O2 -Wall -c -o sendburst.o sendburst.c
cc sendburst.o -o sendburst
cc -I../include -O2 -Wall -c -o readburst.o readburst.c
cc readburst.o -o readburst
cc -I../include -O2 -Wall -c -o send.o send.c
send.c: In function ‘main’:
send.c:25: warning: format not a string literal and no format arguments
send.c:27: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
send.c:33: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
send.c:35: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
send.c:40: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
cc send.o -o send
cc -I../include -O2 -Wall can-proxy.c -o can-proxy
make[1]: Verlasse Verzeichnis '/home/x/can/lincan-0.3.4/utils'
然后我输入“make install”：
make -C /home/x/can/lincan-0.3.4/src SOURCES_DIR=/home/x/can/lincan-0.3.4/src install ; make -C /home/x/can/lincan-0.3.4/utils SOURCES_DIR=/home/x/can/lincan-0.3.4/utils install ;
awk: cannot open /lib/modules/2.6.35-23-generic/build/include/linux/autoconf.h (No such file or directory)
awk: cannot open /lib/modules/2.6.35-23-generic/build/include/linux/autoconf.h (No such file or directory)
grep: /lib/modules/2.6.35-23-generic/build/include/linux/utsrelease.h: No such file or directory
make[1]: Betrete Verzeichnis '/home/x/can/lincan-0.3.4/src'
Makefile:216: /lib/modules/2.6.35-23-generic/build/Rules.make: No such file or directory
make[1]: *** Keine Regel, um »/lib/modules/2.6.35-23-generic/build/Rules.make« zu erstellen. Schluss.
make[1]: Verlasse Verzeichnis '/home/x/can/lincan-0.3.4/src'
make[1]: Betrete Verzeichnis '/home/x/can/lincan-0.3.4/utils'
echo Nothing to install
Nothing to install
make[1]: Verlasse Verzeichnis '/home/x/can/lincan-0.3.4/utils'
它什么也没发生。我找不到内核模块。我错了什么？为什么没有autoconf.h和其他文件？你有什么提示吗？谢谢！
现在我为丢失的文件创建了硬链接（autoconf.h和utsrelease.h）。它们位于/usr/src/linux-headers-2.6.35.23-generic/include/generated /
现在它编译得更多。这是出现的第一个错误：
In file included from /home/x/can/lincan-0.3.4/src/../include/main.h:38,
from /home/x/can/lincan-0.3.4/src/proc.c:37:
/home/x/can/lincan-0.3.4/src/../include/./can_queue.h: In function ‘canque_edge_decref’:
/home/x/can/lincan-0.3.4/src/../include/./can_queue.h:652: error: invalid initializer
/home/x/can/lincan-0.3.4/src/../include/./can_queue.h:652: error: invalid initializer
/home/x/can/lincan-0.3.4/src/../include/./can_queue.h:652: error: incompatible types when assigning to type ‘int’ from type ‘atomic_t’
make[3]: *** [/home/x/can/lincan-0.3.4/src/proc.o] Fehler 1
make[2]: *** [_module_/home/x/can/lincan-0.3.4/src] Fehler 2
make[2]: Verlasse Verzeichnis '/usr/src/linux-headers-2.6.35-23-generic'
make[1]: *** [make_this_module] Fehler 2
答案 0 :(得分：1)
现在我为丢失的文件创建了硬链接（autoconf.h和utsrelease.h）。
您必须安装包含构建环境的程序包，该程序包是在构建运行的内核时创建的。 Source通常是没有意义的（无论如何，当你打算构建一个外部模块时，你想要什么，比如8139too.c），保存内核头文件。我不能说构建环境在Debian或其子代中的位置，但在openSUSE中会有一个“kernel-default-devel”包，例如包含utsrelease.h和autoconf.h，以及as - via dependencies - 所需的静态头文件。因此，寻找一个包含此内容的预先存在的deb包。
答案 1 :(得分：-1)
请安装内核构建先决条件here.这将安装构建/编译内核模块所需的工具。