From f8bce7e1a632e99ed0afd0f0c818aa501ae169fb Mon Sep 17 00:00:00 2001
From: Tom Alexander <tom@fizz.buzz>
Date: Tue, 21 Mar 2023 14:18:14 -0400
Subject: [PATCH] Create a more automatic makefile for org-mode trees.

Unfortunately, this seems to rebuild every source file every time so I still need to work on fixing that.
---
 org_mode_samples/Makefile                     | 25 +++++++++++++++++++
 .../exit_matcher_investigation/Makefile       | 24 ++++++++++++++++++
 .../exit_matcher_investigation/README.org     |  1 +
 3 files changed, 50 insertions(+)
 create mode 100644 org_mode_samples/Makefile
 create mode 100644 org_mode_samples/exit_matcher_investigation/Makefile
 create mode 100644 org_mode_samples/exit_matcher_investigation/README.org

diff --git a/org_mode_samples/Makefile b/org_mode_samples/Makefile
new file mode 100644
index 0000000..abc7842
--- /dev/null
+++ b/org_mode_samples/Makefile
@@ -0,0 +1,25 @@
+SHELL := bash
+.ONESHELL:
+.SHELLFLAGS := -eu -o pipefail -c
+.DELETE_ON_ERROR:
+MAKEFLAGS += --warn-undefined-variables
+MAKEFLAGS += --no-builtin-rules
+SUBDIRS := $(wildcard */.)
+OUT=out
+
+ifeq ($(origin .RECIPEPREFIX), undefined)
+  $(error This Make does not support .RECIPEPREFIX. Please use GNU Make 4.0 or later)
+endif
+.RECIPEPREFIX = >
+
+.PHONY: all
+all:
+> for dir in $(SUBDIRS); do \
+>   make -C $$dir $@; \
+> done
+
+.PHONY: clean
+clean:
+> for dir in $(SUBDIRS); do \
+>   make -C $$dir $@; \
+> done
diff --git a/org_mode_samples/exit_matcher_investigation/Makefile b/org_mode_samples/exit_matcher_investigation/Makefile
new file mode 100644
index 0000000..e11870d
--- /dev/null
+++ b/org_mode_samples/exit_matcher_investigation/Makefile
@@ -0,0 +1,24 @@
+SHELL := bash
+.ONESHELL:
+.SHELLFLAGS := -eu -o pipefail -c
+.DELETE_ON_ERROR:
+MAKEFLAGS += --warn-undefined-variables
+MAKEFLAGS += --no-builtin-rules
+OUT=out
+SRCFILES := $(wildcard *.org)
+OUTFILES := $(patsubst %.org,%.org.tree.txt,$(SRCFILES))
+
+ifeq ($(origin .RECIPEPREFIX), undefined)
+  $(error This Make does not support .RECIPEPREFIX. Please use GNU Make 4.0 or later)
+endif
+.RECIPEPREFIX = >
+
+.PHONY: all
+all: ../common.el ../dump_org_ast.bash $(SRCFILES)
+> for f in $(SRCFILES); do
+>   ../dump_org_ast.bash $$f $$f.tree.txt; \
+> done
+
+.PHONY: clean
+clean:
+> rm -rf $(OUTFILES)
diff --git a/org_mode_samples/exit_matcher_investigation/README.org b/org_mode_samples/exit_matcher_investigation/README.org
new file mode 100644
index 0000000..4380f41
--- /dev/null
+++ b/org_mode_samples/exit_matcher_investigation/README.org
@@ -0,0 +1 @@
+This folder is an investigation into whether or not my exit matchers should operate from the top down or bottom up.