From b2ac8529ef65cae9dc95c17fa23b7f3af286a363 Mon Sep 17 00:00:00 2001
From: Josh Chorlton <jchorlton@gmail.com>
Date: Sun, 22 Sep 2024 18:32:38 +0000
Subject: [PATCH 1/3] builds

---
 OGDF/makeMakefile.py | 6 +++---
 install.sh           | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)
 mode change 100644 => 100755 install.sh

diff --git a/OGDF/makeMakefile.py b/OGDF/makeMakefile.py
index 9c61506..e0141de 100755
--- a/OGDF/makeMakefile.py
+++ b/OGDF/makeMakefile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python3
 # Make Makefile
 #
 # October 2012
@@ -74,7 +74,7 @@ def checkSolver(name, defSolver, extSolvers):
 print('Loading makeMakefile.config...')
 
 try:
-	config.readfp(open('makeMakefile.config'))
+	config.readfp(open('makeMakefile.config'))  # TODO DeprecationWarning: This method will be removed in Python 3.12. Use 'parser.read_file()' instead.
 except IOError:
 	bailout('makeMakefile.config not found')
 
@@ -278,7 +278,7 @@ def Walk(curdir):
 					for v in versions:
 						# print target&depend: add full path spec, incl. version & ignore extra line
 						path = v.call() + '/' +fullname[:-len(name)]
-						makefile.write(path + targetAndDepend[:-1] + '\n')
+						makefile.write(path + targetAndDepend.decode()[:-1] + '\n')
 
 						# ensure folder
 						makefile.write('\t$(MKDIR) ' + v.call() + '/' + fullname[:-len(name)-1] + '\n')
diff --git a/install.sh b/install.sh
old mode 100644
new mode 100755
index cd73156..f18b4d9
--- a/install.sh
+++ b/install.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 
+set -euo pipefail
 
 #install OGDF
 cd OGDF

From 7f56a09997e0306cf446e5d7a909757818520663 Mon Sep 17 00:00:00 2001
From: Josh Chorlton <jchorlton@gmail.com>
Date: Sun, 22 Sep 2024 18:47:08 +0000
Subject: [PATCH 2/3] adding .gitignore

---
 .gitignore | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..87da9de
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+# generated files
+OGDF/Makefile
+OGDF/_release/
+OGDF/include/coin/config.h
+OGDF/include/ogdf/internal/config_autogen.h
+OGDF/ogdf.pc
+OGDF/test/test-release
+
+# binaries
+bundler
+libcorrect
+orientcontigs
+spqr

From e2587d4dee471289625fc4f2abf7c62a13971b58 Mon Sep 17 00:00:00 2001
From: Josh Chorlton <jchorlton@gmail.com>
Date: Sun, 22 Sep 2024 18:59:33 +0000
Subject: [PATCH 3/3] python 3.12 compat

---
 OGDF/makeMakefile.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OGDF/makeMakefile.py b/OGDF/makeMakefile.py
index e0141de..9abfc20 100755
--- a/OGDF/makeMakefile.py
+++ b/OGDF/makeMakefile.py
@@ -74,7 +74,8 @@ def checkSolver(name, defSolver, extSolvers):
 print('Loading makeMakefile.config...')
 
 try:
-	config.readfp(open('makeMakefile.config'))  # TODO DeprecationWarning: This method will be removed in Python 3.12. Use 'parser.read_file()' instead.
+	with open('makeMakefile.config') as makefile_config_f:
+		config.read_file(makefile_config_f)
 except IOError:
 	bailout('makeMakefile.config not found')