From fa479f7a8a0abbc35b7dcffbed2d8853e42b364f Mon Sep 17 00:00:00 2001
From: Dominic Della Valle <ddvpublic@gmail.com>
Date: Wed, 15 May 2019 15:02:31 -0400
Subject: [PATCH] docs+mk: update guidance for unsupported platforms

License: MIT
Signed-off-by: Dominic Della Valle <ddvpublic@gmail.com>
---
 README.md       |  7 +++++--
 Rules.mk        |  5 +++++
 docs/openbsd.md | 37 -------------------------------------
 3 files changed, 10 insertions(+), 39 deletions(-)
 delete mode 100644 docs/openbsd.md

diff --git a/README.md b/README.md
index e7706770173..11e63a11485 100644
--- a/README.md
+++ b/README.md
@@ -138,12 +138,15 @@ $ cd go-ipfs
 $ make install
 ```
 
-If you are building on FreeBSD instead of `make install` use `gmake install`.
+If you are building on a non-GNU system, use `gmake` in place of `make`.  
+Unsupported platforms (run `(g)make supported` for a list) will also need to set the `nofuse` gotag during build.
+```
+$ GOTAGS=nofuse (g)make install
+```
 
 #### Troubleshooting
 
 - Separate [instructions are available for building on Windows](docs/windows.md).
-- Also, [instructions for OpenBSD](docs/openbsd.md).
 - `git` is required in order for `go get` to fetch all dependencies.
 - Package managers often contain out-of-date `golang` packages.
   Ensure that `go version` reports at least 1.10. See above for how to install go.
diff --git a/Rules.mk b/Rules.mk
index f4f739365d9..48ec401aa7c 100644
--- a/Rules.mk
+++ b/Rules.mk
@@ -108,6 +108,11 @@ uninstall:
 	$(GOCC) clean -i ./cmd/ipfs
 .PHONY: uninstall
 
+supported:
+	@echo "Currently supported platforms:"
+	@for p in ${SUPPORTED_PLATFORMS}; do echo $$p; done
+.PHONY: supported
+
 help:
 	@echo 'DEPENDENCY TARGETS:'
 	@echo ''
diff --git a/docs/openbsd.md b/docs/openbsd.md
deleted file mode 100644
index 686061001b2..00000000000
--- a/docs/openbsd.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# Building on OpenBSD
-
-## Prepare your system
-
-Make sure you have `git`, `go` and `gmake` installed on your system.
-
-```
-$ doas pkg_add -v git go gmake
-```
-
-## Prepare go environment
-
-Make sure your gopath is set:
-
-```
-$ export GOPATH=~/go
-$ echo "$GOPATH"
-$ export PATH="$PATH:$GOPATH/bin"
-```
-
-## Build
-
-The `install_unsupported` target works nicely for openbsd. This will install
-`gx`, `gx-go` and run `go install -tags nofuse ./cmd/ipfs`.
-
-```
-$ go get -v -u -d github.com/ipfs/go-ipfs
-
-$ cd $GOPATH/src/github.com/ipfs/go-ipfs
-$ gmake install_unsupported
-```
-
-if everything went well, your ipfs binary should be ready at `$GOPATH/bin/ipfs`.
-
-```
-$ ipfs version
-```