From f54af87473c5f4edafc54518b86135f7b3b424b6 Mon Sep 17 00:00:00 2001
From: rsiddharth <s@ricketyspace.net>
Date: Mon, 11 Jul 2016 04:43:03 +0000
Subject: add section about installing guile.

* README.org (the script): state guile is a per-requisite.
* docs/install-guile.org: new file.
* docs/Makefile (install_guile_dir, install_guile_out): new targets.
---
 README.org             |  2 ++
 docs/Makefile          | 15 ++++++++++++++-
 docs/install-guile.org | 25 +++++++++++++++++++++++++
 3 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 docs/install-guile.org

diff --git a/README.org b/README.org
index 7fdf747..b8871e1 100644
--- a/README.org
+++ b/README.org
@@ -49,6 +49,8 @@ function:
 ** installing
 *** the script
 
+=git-difme= is written in [[https://gnu.org/s/guile][guile]]. first [[https://ricketyspace.net/git-difme/install-guile][install guile]], then do:
+
 #+BEGIN_SRC bash
 make git-difme
 #+END_SRC
diff --git a/docs/Makefile b/docs/Makefile
index 68c953e..c09b700 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -11,10 +11,14 @@ footer=assets/includes/footer.html
 index_src=index.org
 index_out=$(build_dir)/index.html
 
+install_guile_src=install-guile.org
+install_guile_dir=$(build_dir)/install-guile
+install_guile_out=$(install_guile_dir)/index.html
+
 nothing:
 	@echo "Give me something to make. "
 
-html: $(index_out)
+html: $(index_out) $(install_guile_out)
 
 .PHONY: html
 
@@ -26,6 +30,15 @@ $(index_out): $(index_src) $(header) $(footer) $(build_dir)
 	@pandoc -f org -t html $< >> $@
 	@cat $(footer) >> $@
 
+$(install_guile_dir):
+	@mkdir -p $@
+
+$(install_guile_out): $(install_guile_src) $(header) $(footer) \
+	$(install_guile_dir)
+	@cat $(header) > $@
+	@pandoc -f org -t html $< >> $@
+	@cat $(footer) >> $@
+
 clean: $(build_dir)
 	@rm -rf $<
 
diff --git a/docs/install-guile.org b/docs/install-guile.org
new file mode 100644
index 0000000..96ddab7
--- /dev/null
+++ b/docs/install-guile.org
@@ -0,0 +1,25 @@
+* install guile
+
+on gnu guix, do:
+
+#+BEGIN_SRC bash
+guix package -i guile
+#+END_SRC
+
+on debian based systems, do:
+
+#+BEGIN_SRC bash
+apt-get install guile
+#+END_SRC
+
+on arch based systems, do:
+
+#+BEGIN_SRC bash
+pacman -S guile
+#+END_SRC
+
+on os x, install [[http://brew.sh/][homebrew]], then do:
+
+#+BEGIN_SRC bash
+brew install guile
+#+END_SRC
-- 
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