From 4d38bff053768a7edb68cb6b6ed6a45d3c20cd4a Mon Sep 17 00:00:00 2001
From: Paul Wise <pabs3@bonedaddy.net>
Date: Tue, 22 Feb 2022 12:36:04 +0800
Subject: [PATCH] Fail the build when Python with Mercurial is not available

---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index dea17d3..c76568e 100644
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,9 @@ build:
 		PYTHON=python2 ; \
 	elif python -c 'import mercurial' 2> /dev/null ; then \
 		PYTHON=python ; \
+	else ; \
+		echo 'Python with Mercurial not available' >&2 ; \
+		exit 1 ; \
 	fi ; \
 	mkdir -p bin ; \
 	for s in git-remote-hg git-hg-helper ; do \