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scripts: handle custom or empty extension when extracting

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This commit is contained in:
Yann E. MORIN"
2009-11-30 00:05:45 +01:00
parent 135ea6486f
commit 01a58679df
1 changed files with 10 additions and 8 deletions
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16
scripts/functions
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@ -297,8 +297,8 @@ CT_SetLibPath() {
# Get the file name extension of a component # Get the file name extension of a component
# Usage: CT_GetFileExtension <component_name-component_version> [extension] # Usage: CT_GetFileExtension <component_name-component_version> [extension]
# If found, echoes the extension to stdout # If found, echoes the extension to stdout, and return 0
# If not found, echoes nothing on stdout. # If not found, echoes nothing on stdout, and return !0.
CT_GetFileExtension() { CT_GetFileExtension() {
local ext local ext
local file="$1" local file="$1"
@ -311,11 +311,11 @@ CT_GetFileExtension() {
for ext in ${first_ext} .tar.gz .tar.bz2 .tgz .tar ''; do for ext in ${first_ext} .tar.gz .tar.bz2 .tgz .tar ''; do
if [ -f "${CT_TARBALLS_DIR}/${file}${ext}" ]; then if [ -f "${CT_TARBALLS_DIR}/${file}${ext}" ]; then
echo "${ext}" echo "${ext}"
break exit 0
fi fi
done done
return 0 exit 1
} }
# Download an URL using wget # Download an URL using wget
@ -389,8 +389,7 @@ CT_GetLocal() {
local ext local ext
# Do we already have it in *our* tarballs dir? # Do we already have it in *our* tarballs dir?
ext=$(CT_GetFileExtension "${basename}" ${first_ext}) if ext="$( CT_GetFileExtension "${basename}" ${first_ext} )"; then
if [ -n "${ext}" ]; then
CT_DoLog DEBUG "Already have '${basename}'" CT_DoLog DEBUG "Already have '${basename}'"
return 0 return 0
fi fi
@ -571,8 +570,11 @@ CT_GetSVN() {
CT_Extract() { CT_Extract() {
local basename="$1" local basename="$1"
local nochdir="$2" local nochdir="$2"
local ext=$(CT_GetFileExtension "${basename}") local ext
if ! ext="$(CT_GetFileExtension "${basename}")"; then
CT_TestAndAbort "'${basename}' not found in '${CT_TARBALLS_DIR}'" -z "${ext}" CT_TestAndAbort "'${basename}' not found in '${CT_TARBALLS_DIR}'" -z "${ext}"
fi
local full_file="${CT_TARBALLS_DIR}/${basename}${ext}" local full_file="${CT_TARBALLS_DIR}/${basename}${ext}"
# Check if already extracted # Check if already extracted