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| author | Don Bright <hugh.m.bright@gmail.com> | 2013-05-30 04:02:38 (GMT) |
|---|---|---|
| committer | Don Bright <hugh.m.bright@gmail.com> | 2013-05-30 04:02:38 (GMT) |
| commit | 31b234140dba2e919113a521c1b3c2131eea075c (patch) | |
| tree | fbe083333365f0d6853fea65a227305b67bbf7c1 /scripts | |
| parent | b46429c5773550a7aa6db1e9a788e09cb64dd349 (diff) | |
improve bison detection
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/check-dependencies.sh | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/scripts/check-dependencies.sh b/scripts/check-dependencies.sh index ef8c904..4d5505e 100755 --- a/scripts/check-dependencies.sh +++ b/scripts/check-dependencies.sh @@ -155,8 +155,15 @@ flex_sysver() bison_sysver() { + # bison (GNU Bison) 2.7.12-4996 if [ ! -x $1/bin/bison ]; then return ; fi - bison_sysver_result=`$1/bin/bison --version | grep bison | sed s/"[^0-9.]"/" "/g` + bison_sver=`$1/bin/bison --version | grep bison` + debug bison_sver1: $bison_sver + bison_sver=`echo $bison_sver | awk -F ")" ' { print $2 } '` + debug bison_sver2: $bison_sver + bison_sver=`echo $bison_sver | awk -F "-" ' { print $1 } '` + debug bison_sver3: $bison_sver + bison_sysver_result=$bison_sver } gcc_sysver() @@ -425,7 +432,7 @@ find_installed_version() debug $depname"_sysver" $syspath eval $depname"_sysver" $syspath fsv_tmp=`eval echo "$"$depname"_sysver_result"` - if [ $fsv_tmp ]; then break; fi + if [ $fsv_tmp ]; then break; fi fi done fi |