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Simplify a bit more bash detection.

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This commit is contained in:
Yann E. MORIN" 2007-09-16 17:50:27 +00:00
parent 60b7c724bd
commit d285ebb248
1 changed files with 2 additions and 2 deletions
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4
configure vendored
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@ -123,8 +123,8 @@ fi
# Check bash is present, and at least version 3.0
[ -x /bin/bash ] || do_error "bash 3.0 or above was not found in /bin/bash"
bash_version=$(/bin/bash --version |sed -r -e '2,$d' -e 's/.* version ([[:digit:]]+).*/\1/;')
bash_major=${bash_version%%.*}
bash_version=$(/bin/bash -c 'echo ${BASH_VERSION}')
bash_major=$(/bin/bash -c 'echo ${BASH_VERSINFO[0]}')
[ ${bash_major} -ge 3 ] || do_error "bash 3.0 or above is needed (found ${bash_version})"
sed -r -e "s,@@BINDIR@@,${BINDIR},g;" \