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author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-09-16 17:50:27 +0000 |
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committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-09-16 17:50:27 +0000 |
commit | d285ebb248e1e416efef879f9318e960a144706d (patch) | |
tree | 6f0631b1ca8ddc30165cc258f770bcfb298f2556 | |
parent | 60b7c724bd93925ad849c78fc4c678edbe63cd18 (diff) | |
download | crosstool-ng-d285ebb248e1e416efef879f9318e960a144706d.tar.gz crosstool-ng-d285ebb248e1e416efef879f9318e960a144706d.tar.bz2 crosstool-ng-d285ebb248e1e416efef879f9318e960a144706d.zip |
Simplify a bit more bash detection.
-rwxr-xr-x | configure | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -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;" \ |