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openscad
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improve bison detection

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Don Bright 2013-05-30 06:02:38 +02:00
parent b46429c577
commit 31b234140d
1 changed files with 9 additions and 2 deletions
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9
scripts/check-dependencies.sh
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@ -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()