d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- Added ability to provide (optional) path to the kernel sources

Browse Source 
- Fixed path for ${s}/conf/files.FOO and a note that it should be merged into
corresponding file to be able to compile the kernel
- Changed kernel configuration example with the driver: it is not produced by
copying Generic but by including it
- Changed from automatic module building to asking an user if it whants to

Reviewed by:    julian@
This commit is contained in:
Roman Kurakin 2006-08-06 11:06:35 +00:00
parent a299217f8f
commit 36a64d1321
1 changed files with 31 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
share/examples/drivers/make_device_driver.sh
View File

@ -12,6 +12,7 @@
# cd /sys/modules/foo; make depend; make; make install; kldload foo # cd /sys/modules/foo; make depend; make; make install; kldload foo
# #
# arg1 to this script is expected to be lowercase "foo" # arg1 to this script is expected to be lowercase "foo"
# arg2 path to the kernel sources, "/sys" if omitted
# #
# Trust me, RUN THIS SCRIPT :) # Trust me, RUN THIS SCRIPT :)
# #
@ -26,12 +27,14 @@ if [ "X${1}" = "X" ]; then
echo "Hey, how about some help here... give me a device name!" echo "Hey, how about some help here... give me a device name!"
exit 1 exit 1
fi fi
if [ "X${2}" = "X" ]; then
TOP=`cd /sys; pwd -P`
echo "Using ${TOP} as the path to the kernel sources!"
else
TOP=${2}
fi
UPPER=`echo ${1} |tr "[:lower:]" "[:upper:]"` UPPER=`echo ${1} |tr "[:lower:]" "[:upper:]"`
HERE=`pwd`
cd /sys
TOP=`pwd`
RCS_KEYWORD=FreeBSD RCS_KEYWORD=FreeBSD
if [ -d ${TOP}/modules/${1} ]; then if [ -d ${TOP}/modules/${1} ]; then
@ -46,7 +49,7 @@ if [ -d ${TOP}/modules/${1} ]; then
echo "Cleaning up from prior runs" echo "Cleaning up from prior runs"
rm -rf ${TOP}/dev/${1} rm -rf ${TOP}/dev/${1}
rm -rf ${TOP}/modules/${1} rm -rf ${TOP}/modules/${1}
rm ${TOP}/i386/conf/files.${UPPER} rm ${TOP}/conf/files.${UPPER}
rm ${TOP}/i386/conf/${UPPER} rm ${TOP}/i386/conf/${UPPER}
rm ${TOP}/sys/${1}io.h rm ${TOP}/sys/${1}io.h
;; ;;
@ -58,7 +61,7 @@ fi
echo "The following files will be created:" echo "The following files will be created:"
echo ${TOP}/modules/${1} echo ${TOP}/modules/${1}
echo ${TOP}/i386/conf/files.${UPPER} echo ${TOP}/conf/files.${UPPER}
echo ${TOP}/i386/conf/${UPPER} echo ${TOP}/i386/conf/${UPPER}
echo ${TOP}/dev/${1} echo ${TOP}/dev/${1}
echo ${TOP}/dev/${1}/${1}.c echo ${TOP}/dev/${1}/${1}.c
@ -79,7 +82,7 @@ echo ${TOP}/modules/${1}/Makefile
# First add the file to a local file list. # First add the file to a local file list.
####################################################################### #######################################################################
cat >${TOP}/i386/conf/files.${UPPER} <<DONE cat >${TOP}/conf/files.${UPPER} <<DONE
dev/${1}/${1}.c optional ${1} dev/${1}/${1}.c optional ${1}
DONE DONE
@ -88,11 +91,13 @@ DONE
####################################################################### #######################################################################
cat >${TOP}/i386/conf/${UPPER} <<DONE cat >${TOP}/i386/conf/${UPPER} <<DONE
# Configuration file for kernel type: ${UPPER} # Configuration file for kernel type: ${UPPER}
ident ${UPPER}
# \$${RCS_KEYWORD}$ # \$${RCS_KEYWORD}$
DONE
grep -v GENERIC < /sys/i386/conf/GENERIC >>${TOP}/i386/conf/${UPPER} include GENERIC
ident ${UPPER}
DONE
cat >>${TOP}/i386/conf/${UPPER} <<DONE cat >>${TOP}/i386/conf/${UPPER} <<DONE
options DDB # trust me, you'll need this options DDB # trust me, you'll need this
@ -964,15 +969,23 @@ opt_inet.h:
.include <bsd.kmod.mk> .include <bsd.kmod.mk>
DONE DONE
(cd ${TOP}/modules/${1}; make depend; make ) echo -n "Do you want to build the '${1}' module? [Y]"
exit read VAL
if [ "-z" "$VAL" ]; then
VAL=YES
fi
case ${VAL} in
[yY]*)
(cd ${TOP}/modules/${1}; make depend; make )
;;
*)
# exit
;;
esac
config ${UPPER} echo ""
cd ../../compile/${UPPER} echo "To build the kernel you should merge ${TOP}/conf/files.${UPPER} " \
make depend "into one of the ${TOP}/conf/files*"
make ${1}.o
make
exit
#--------------end of script--------------- #--------------end of script---------------
# #