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Use curl or wget, whichever is available

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Also spit out an error message if we have neither.
This commit is contained in:
Isaac Wolkerstorfer
2011-01-22 21:07:27 +01:00
parent 8e0406e95b
commit c060a287d0
1 changed files with 21 additions and 2 deletions
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23
nvm.sh
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@@ -8,6 +8,24 @@
# Auto detect the NVM_DIR using magic bash 3.x stuff # Auto detect the NVM_DIR using magic bash 3.x stuff
export NVM_DIR=$(dirname ${BASH_ARGV[0]}) export NVM_DIR=$(dirname ${BASH_ARGV[0]})
# Emulate curl with wget, if necessary
if [ ! `which curl` ]; then
if [ `which wget` ]; then
curl() {
ARGS="$* "
ARGS=${ARGS/-s /-q }
ARGS=${ARGS/-\# /}
ARGS=${ARGS/-C - /-c }
ARGS=${ARGS/-o /-O }
wget $ARGS
}
else
NOCURL='nocurl'
curl() { echo 'Need curl or wget to proceed.' >&2; }
fi
fi
nvm() nvm()
{ {
if [ $# -lt 1 ]; then if [ $# -lt 1 ]; then
@@ -36,10 +54,11 @@ nvm()
nvm help nvm help
return; return;
fi fi
[ "$NOCURL" ] && curl && return
START=`pwd` START=`pwd`
mkdir -p "$NVM_DIR/src" && \ mkdir -p "$NVM_DIR/src" && \
cd "$NVM_DIR/src" && \ cd "$NVM_DIR/src" && \
wget "http://nodejs.org/dist/node-$2.tar.gz" -N && \ curl -C - -# "http://nodejs.org/dist/node-$2.tar.gz" -o "node-$2.tar.gz" && \
tar -xzf "node-$2.tar.gz" && \ tar -xzf "node-$2.tar.gz" && \
cd "node-$2" && \ cd "node-$2" && \
./configure --prefix="$NVM_DIR/$2" && \ ./configure --prefix="$NVM_DIR/$2" && \
@@ -48,7 +67,7 @@ nvm()
nvm use $2 nvm use $2
if ! which npm ; then if ! which npm ; then
echo "Installing npm..." echo "Installing npm..."
curl http://npmjs.org/install.sh | sh curl -# http://npmjs.org/install.sh -o - | sh
fi fi
cd $START cd $START
;; ;;