From 9665764bbed85b06fc34673ff52cdc4875118203 Mon Sep 17 00:00:00 2001
From: Christian Jaeger <ch@christianjaeger.ch>
Date: Mon, 24 Aug 2026 15:13:22 +0200
Subject: [PATCH 1/3] ci-make: put all temp files into a single directory

This makes it easier to find them all together after a run if needed.
---
 test/ci-make | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/test/ci-make b/test/ci-make
index efe4203..0fa389f 100755
--- a/test/ci-make
+++ b/test/ci-make
@@ -26,21 +26,25 @@ run() {
     fi
 }
 
-tmpfiles=()
+tmpdir=$(mktemp -d)
 
+i=0
 for target in "${targets[@]}"; do
-    tmp=$(mktemp)
-    tmpfiles+=("$tmp")
+    tmp="$tmpdir/$i"
+    i=$(( i + 1 ))
     ( run "$target" 2>&1 | test/target/debug/log-timestamp > "$tmp" ) &
 done
 
-for target in "${targets[@]}"; do
+for _target in "${targets[@]}"; do
     wait || true
 done
 
 exit_code=0
 
-for tmp in "${tmpfiles[@]}"; do
+i=0
+for _target in "${targets[@]}"; do
+    tmp="$tmpdir/$i"
+    i=$(( i + 1 ))
     echo "========================================================================================"
     if tail -1 "$tmp" | grep -q ": Ok."; then
         if [ "${CI_MAKE_VERBOSE-}" == 1 ]; then

From 7631c0336e10126ceed2908d929ed594bcf91d20 Mon Sep 17 00:00:00 2001
From: Christian Jaeger <ch@christianjaeger.ch>
Date: Mon, 31 Aug 2026 12:22:35 +0200
Subject: [PATCH 2/3] ci-make: show temp directory path, document intentional
 leak

---
 test/ci-make | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/ci-make b/test/ci-make
index 0fa389f..a4a1bae 100755
--- a/test/ci-make
+++ b/test/ci-make
@@ -27,6 +27,8 @@ run() {
 }
 
 tmpdir=$(mktemp -d)
+# Leak the files in tmpdir on purpose so that they can be examined.
+echo "ci-make writing to $tmpdir"
 
 i=0
 for target in "${targets[@]}"; do

From 8224809a7d0c89f08df54d881d27ec86660ea40d Mon Sep 17 00:00:00 2001
From: Christian Jaeger <ch@christianjaeger.ch>
Date: Mon, 24 Aug 2026 15:16:05 +0200
Subject: [PATCH 3/3] ci-make: avoid treating input as test commands

Thanks to shellcheck.

(I thought I had checked that in bash a long time ago and it was no
problem?)
---
 test/ci-make | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/ci-make b/test/ci-make
index a4a1bae..a232172 100755
--- a/test/ci-make
+++ b/test/ci-make
@@ -10,7 +10,7 @@ usage() {
     exit 1
 }
 
-if [ $# -eq 0 ] || [ "$1" = -h -o "$1" = --help ]; then
+if [ $# -eq 0 ] || [ "$1" = -h ] || [ "$1" = --help ]; then
    usage
 fi