From b2f4936aebc2e76f34ccb5c0e9691aa5c6c7b787 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Mon, 12 Apr 2021 11:36:05 +0300
Subject: build: check environment for tooling ./check needs, first thing

This should cover most things, but if not, we'll add to it later.
---
 check | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/check b/check
index 0a0f2c7..eb6b509 100755
--- a/check
+++ b/check
@@ -237,6 +237,28 @@ def check_subplotlib(r):
         r.docgen(md, base + ".pdf", cwd=dirname)
 
 
+def check_tooling(r):
+    """Check build environment for tooling the test suite needs"""
+    commands = [
+        "bash",
+        "cargo",
+        "dot",
+        "pandoc",
+        "pandoc-citeproc",
+        "pdflatex",
+        "plantuml",
+        "rustc",
+    ]
+    for command in commands:
+        if not r.got_command(command):
+            sys.exit(f"can't find {command}, which is needed for test suite")
+
+    if not r.got_command("daemonize") and not r.got_command("/usr/sbin/daemonize"):
+        sys.exit(
+            "can't find daemonize in PATH or in /usr/sbin, but it's needed for test suite"
+        )
+
+
 def get_template(filename):
     prefix = "template: "
     with open(filename) as f:
@@ -259,7 +281,7 @@ def parse_args():
         "--strict", action="store_true", help="don't allow compiler warnings"
     )
 
-    all_whats = ["python", "shell", "rust", "subplots", "subplotlib"]
+    all_whats = ["tooling", "python", "shell", "rust", "subplots", "subplotlib"]
     p.add_argument(
         "what", nargs="*", default=all_whats, help=f"what to test: {all_whats}"
     )
@@ -283,6 +305,8 @@ def main():
             check_subplots(r)
         elif what == "subplotlib":
             check_subplotlib(r)
+        elif what == "tooling":
+            check_tooling(r)
         else:
             sys.exit(f"Unknown test {what}")
 
-- 
cgit v1.2.1