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scripts/addToolVersion.sh: add a function to extract fields from versions

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This patch adds a function to extract major, minor, revision, etc. from version
numbers.

Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
This commit is contained in:
Benoît THÉBAUDEAU" 2011-05-31 17:20:52 +02:00
parent 96245813d8
commit c06117b767
1 changed files with 15 additions and 6 deletions
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21
scripts/addToolVersion.sh
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@ -46,6 +46,15 @@ doHelp() {
EOF
}
# Extract field $3 from version $1 with separator $2
getVersionField() {
local version="$1"
local sep="$2"
local field="$3"
echo "${version}${sep}${sep}${sep}${sep}" |cut -d ${sep} -f ${field}
}
# Effectively add a version to the specified tool
# $cat : tool category
# $tool : tool name
@ -100,8 +109,8 @@ addToolVersion() {
case "${tool}" in
gcc)
# Extract 'M'ajor and 'm'inor from version string
ver_M=$(echo "${version}...." |cut -d . -f 1)
ver_m=$(echo "${version}...." |cut -d . -f 2)
ver_M=$(getVersionField "${version}" . 1)
ver_m=$(getVersionField "${version}" . 2)
if [ \( ${ver_M} -eq 4 -a ${ver_m} -eq 6 \) ]; then
SedExpr1="${SedExpr1}\n select CC_GCC_4_6"
elif [ \( ${ver_M} -eq 4 -a ${ver_m} -eq 5 \) ]; then
@ -116,9 +125,9 @@ addToolVersion() {
;;
uClibc)
# uClibc-0.9.30 and above need some love
ver_M=$(echo "${version}...." |cut -d . -f 1)
ver_m=$(echo "${version}...." |cut -d . -f 2)
ver_p=$(echo "${version}...." |cut -d . -f 3)
ver_M=$(getVersionField "${version}" . 1)
ver_m=$(getVersionField "${version}" . 2)
ver_p=$(getVersionField "${version}" . 3)
if [ ${ver_M} -ge 1 \
-o ${ver_M} -eq 0 -a ${ver_m} -ge 10 \
-o ${ver_M} -eq 0 -a ${ver_m} -eq 9 -a ${ver_p} -ge 30 ]; then
@ -127,7 +136,7 @@ addToolVersion() {
;;
gdb)
# gdb-7.0 and above have special handling
ver_M=$(echo "${version}...." |cut -d . -f 1)
ver_M=$(getVersionField "${version}" . 1)
if [ ${ver_M} -ge 7 ]; then
SedExpr1="${SedExpr1}\n select GDB_7_0_or_later"
fi