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| author | Tristan Gingold <tgingold@free.fr> | 2015-09-13 18:57:44 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2015-09-13 18:57:44 +0200 |
| commit | 98ebbb21cd95cc467ddee8efd0de2cfc5a515180 (patch) | |
| tree | 9ed2d7d9750d0a177c1c4727e269dd5c2c137d33 /configure | |
| parent | c482e6d0442212415c787676f6ffd4e38e8ffa74 (diff) | |
| download | ghdl-98ebbb21cd95cc467ddee8efd0de2cfc5a515180.tar.gz ghdl-98ebbb21cd95cc467ddee8efd0de2cfc5a515180.tar.bz2 ghdl-98ebbb21cd95cc467ddee8efd0de2cfc5a515180.zip | |
configure: remove bash-ism.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -45,11 +45,15 @@ llvm_version=`grep '^llvm version' $srcdir/README | sed -e 's/llvm version \([0-9.]*\) \[.*\]\.$/\1/'` # Check $1 is a prefix of $2 -function check_version() +check_version() { exp_ver=`echo $1 | sed 's/\./v/g'` tool_ver=`echo $2 | sed 's/\./v/g'` - echo $tool_ver | grep -q "^$exp_ver" + if echo $tool_ver | grep -q "^$exp_ver"; then + return 0 + else + return 1 + fi } # Decode options |