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Merge pull request #171 from cou929/support_sha1sum_command

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support platforms which does not have shasum command
This commit is contained in:
Tim Caswell
2012-12-04 17:46:04 -08:00
parent 9c3af112ca 1a08edd94e
commit 68f7dc9cb3
1 changed files with 7 additions and 2 deletions
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9
nvm.sh
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@@ -179,11 +179,16 @@ nvm()
local url
local sum
local tarball
local shasum='shasum'
if [ ! `which curl` ]; then
echo 'NVM Needs curl to proceed.' >&2;
fi
if [ ! `which shasum > /dev/null 2>&1` ]; then
shasum='sha1sum'
fi
if [ $# -lt 2 ]; then
nvm help
return
@@ -217,7 +222,7 @@ nvm()
mkdir -p "$NVM_DIR/bin/node-${t}" && \
cd "$NVM_DIR/bin" && \
curl -C - --progress-bar $url -o "node-${t}.tar.gz" && \
nvm_checksum `shasum node-${t}.tar.gz | awk '{print $1}'` $sum && \
nvm_checksum `${shasum} node-${t}.tar.gz | awk '{print $1}'` $sum && \
tar -xzf "node-${t}.tar.gz" -C "node-${t}" --strip-components 1 && \
mv "node-${t}" "../$VERSION" && \
rm -f "node-${t}.tar.gz"
@@ -247,7 +252,7 @@ nvm()
mkdir -p "$NVM_DIR/src" && \
cd "$NVM_DIR/src" && \
curl --progress-bar $tarball -o "node-$VERSION.tar.gz" && \
if [ "$sum" = "" ]; then : ; else nvm_checksum `shasum node-$VERSION.tar.gz | awk '{print $1}'` $sum; fi && \
if [ "$sum" = "" ]; then : ; else nvm_checksum `${shasum} node-$VERSION.tar.gz | awk '{print $1}'` $sum; fi && \
tar -xzf "node-$VERSION.tar.gz" && \
cd "node-$VERSION" && \
./configure --prefix="$NVM_DIR/$VERSION" $ADDITIONAL_PARAMETERS && \