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tcl: use double square brackets consistently in tcl package hook

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This commit is contained in:
Andrew Brooks 2021-05-11 11:17:44 -05:00
parent 927251e781
commit 4b5d85bf44
1 changed files with 6 additions and 6 deletions
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12
pkgs/development/interpreters/tcl/tcl-package-hook.sh
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@ -5,11 +5,11 @@
# Add a directory to TCLLIBPATH, provided that it exists
_addToTclLibPath() {
local tclPkg="$1"
if [ -z "$tclPkg" ]; then
if [[ -z "$tclPkg" ]]; then
return
fi
if [ ! -d "$tclPkg" ]; then
if [[ ! -d "$tclPkg" ]]; then
>&2 echo "can't add $tclPkg to TCLLIBPATH; that directory doesn't exist"
exit 1
fi
@ -18,7 +18,7 @@ _addToTclLibPath() {
tclPkg="{$tclPkg}"
fi
if [ -z "${TCLLIBPATH-}" ]; then
if [[ -z "${TCLLIBPATH-}" ]]; then
export TCLLIBPATH="$tclPkg"
else
if [[ "$TCLLIBPATH" != *"$tclPkg "* && "$TCLLIBPATH" != *"$tclPkg" ]]; then
@ -30,7 +30,7 @@ _addToTclLibPath() {
# Locate any directory containing an installed pkgIndex file
findInstalledTclPkgs() {
local -r newLibDir="${!outputLib}/lib"
if [ ! -d "$newLibDir" ]; then
if [[ ! -d "$newLibDir" ]]; then
>&2 echo "Assuming no loadable tcl packages installed ($newLibDir does not exist)"
return
fi
@ -39,13 +39,13 @@ findInstalledTclPkgs() {
# Wrap any freshly-installed binaries and set up their TCLLIBPATH
wrapTclBins() {
if [ -z "${TCLLIBPATH-}" ]; then
if [[ -z "${TCLLIBPATH-}" ]]; then
echo "skipping automatic Tcl binary wrapping (nothing to do)"
return
fi
local -r tclBinsDir="${!outputBin}/bin"
if [ ! -d "$tclBinsDir" ]; then
if [[ ! -d "$tclBinsDir" ]]; then
echo "No outputBin found, not using any TCLLIBPATH wrapper"
return
fi