bkinnightskytw
/
ethercat
mirror of https://gitlab.com/bkinnightskytw/ethercat.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fixed bad configure behavior with complex kernel version strings.

This commit is contained in:
Florian Pose 2007-01-15 09:49:07 +00:00
parent 9a53bf1aa6
commit ed8edbe332
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
configure.ac
View File

@ -50,10 +50,10 @@ if test \! -r ${sourcedir}/.config; then
fi
# Try to get kernel release string
if test -r ${sourcedir}/.kernelrelease; then
kernelrelease=`cat $sourcedir/.kernelrelease`
elif test -r ${sourcedir}/include/config/kernel.release; then
if test -r ${sourcedir}/include/config/kernel.release; then
kernelrelease=`cat $sourcedir/include/config/kernel.release`
elif test -r ${sourcedir}/.kernelrelease; then
kernelrelease=`cat $sourcedir/.kernelrelease`
elif test -r ${sourcedir}/include/linux/utsrelease.h; then
hdr=${sourcedir}/include/linux/utsrelease.h
kernelrelease=`grep UTS_RELEASE $hdr | cut -d " " -f 3- | tr -d \"`
@ -68,7 +68,7 @@ if test -z "$kernelrelease"; then
fi
# Extract three numbers from kernel release string
linuxversion=`echo $kernelrelease | grep -oE [[0-9]]+\.[[0-9]]+\.[[0-9]]+`
linuxversion=`echo $kernelrelease | grep -oE "^[[0-9]]+\.[[0-9]]+\.[[0-9]]+"`
AC_SUBST(LINUX_SOURCE_DIR,[$sourcedir])
AC_SUBST(LINUX_KERNEL_RELEASE,[$kernelrelease])