make version check added

Author: nai1ka

Makefile

@@ -61,6 +61,7 @@ export
 # Run a single step from ./steps
 define step
 	set -e
+	"${LOCAL}/help/check-make.sh"
 	start=$$(date +%s%N)
 	echo -e "\n\n\n+++ $(1) +++\n"
 	source "$(LOCAL)/help/gnu-utils.sh"

README.md

@@ -194,35 +194,3 @@ and run Docker as explained above.
 [create-PAT]: https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/creating-a-personal-access-token
 [PAT]: https://docs.github.com/en/enterprise-server@3.9/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens
 [detached]: https://docs.docker.com/language/golang/run-containers/#run-in-detached-mode
-
-## Troubleshooting
-
-### macOS: Errors while using the default `make` utility
-
-#### Error message
-
-`bash: -c: line 2: syntax error: unexpected end of file`
-
-#### Solution
-
-Install the new version of `make` via Homebrew:
-
-```bash
-brew install make
-```
-
-Add GNU `make` to your `PATH`:
-
-* On Apple Silicon Macs:
-
-  ```bash
-  PATH="/opt/homebrew/opt/make/libexec/gnubin:$PATH"
-  ```
-
-* On Intel-based Macs:
-
-  ```bash
-  PATH="/usr/local/opt/make/libexec/gnubin:$PATH"
-  ```
-
-### macOS: Outdated shell version

help/check-make.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+# The MIT License (MIT)
+#
+# Copyright (c) 2021-2024 Yegor Bugayenko
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+set -e
+set -o pipefail
+
+make_version=$(make --version | head -n1 | cut -d' ' -f3)
+make_version_major=$(echo "${make_version}" | cut -d'.' -f1)
+
+if [ "${make_version_major}" -lt 4 ]; then
+    echo "Make version must be 4 or higher. Current: ${make_version}"
+    if [ "${LOCAL}/help/is-macos.sh" ]; then
+        echo "Use brew install make"
+        if [ "$(uname -m)" = "arm64" ]; then
+            echo "Make sure you have /opt/homebrew/opt/make/libexec/gnubin in your PATH"
+        else
+            echo "Make sure you have /usr/local/opt/make/libexec/gnubin in your PATH"
+        fi
+    else
+        echo "Try to update it with sudo apt-get install make"
+    fi
+    exit 1
+fi