move gopath check to separate script and use realpath for symlink handling

License: MIT
Signed-off-by: Jeromy <jeromyj@gmail.com>
This commit is contained in:
Jeromy 2016-02-23 22:26:37 -08:00
parent cdea07dfc3
commit 65519a0367
2 changed files with 21 additions and 1 deletions

View File

@ -29,7 +29,7 @@ gxgo_upgrade:
go get -u github.com/whyrusleeping/gx-go
path_check:
test "$(shell pwd)" = "$(GOPATH)/src/github.com/ipfs/go-ipfs" || (echo "go-ipfs must be built from within your \$$GOPATH directory." && false)
@bin/check_go_path
gx_check:
@bin/check_gx_program "gx" "0.3" 'Upgrade or install gx using your package manager or run `make gx_upgrade`'

20
bin/check_go_path Executable file
View File

@ -0,0 +1,20 @@
#!/bin/sh
if [ -z "$GOPATH" ]; then
echo "GOPATH not set, you must have go configured properly to install ipfs"
exit 1
fi
if ! type -f realpath > /dev/null; then
echo "program 'realpath' not found, it is required for this check"
exit 1
fi
PWD=$(pwd)
REALPWD=$(realpath "$PWD")
EXPECTED="$GOPATH/src/github.com/ipfs/go-ipfs"
if [ "$REALPWD" != "$EXPECTED" ]; then
echo "go-ipfs must be built from within your \$GOPATH directory."
exit 1
fi