From 60b20c88fbffdaffee9056ae3ec285a3fc12e07efeb4a33302931622af631add Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mat=C4=9Bj=20Cepl?= <mcepl@cepl.eu>
Date: Mon, 20 Oct 2025 23:31:04 +0200
Subject: [PATCH] Rewrite %luarocks_install to use a shell script
 install-lua-rock.sh, which is packaged as well.

---
 install-lua-rock.sh | 15 +++++++++++++++
 lua-macros.changes  |  6 ++++++
 lua-macros.spec     |  5 ++++-
 macros.lua          |  5 +----
 4 files changed, 26 insertions(+), 5 deletions(-)
 create mode 100755 install-lua-rock.sh

diff --git a/install-lua-rock.sh b/install-lua-rock.sh
new file mode 100755
index 0000000..0af22b6
--- /dev/null
+++ b/install-lua-rock.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+set -ex
+
+# 1. %{lua_version}
+# 2. %{buildroot}%{_prefix}
+# 3. %{buildroot}%{luarocks_treedir}/%{mod_name}
+
+SOURCE_DIR="$3"
+luarocks --lua-version="$1" --tree="$2" install --deps-mode=none --no-manifest "${*:$#}"
+
+if  [ -d "${SOURCE_DIR}" ] && [ "$(find "${SOURCE_DIR}" -type f | wc -l)" -gt 0 ]
+then
+  mkdir -p __rocktree
+  mv -v "${SOURCE_DIR}"/* __rocktree
+fi
diff --git a/lua-macros.changes b/lua-macros.changes
index ad782d3..212fcad 100644
--- a/lua-macros.changes
+++ b/lua-macros.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Oct 20 21:30:36 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
+
+- Rewrite %luarocks_install to use a shell script
+  install-lua-rock.sh, which is packaged as well.
+
 -------------------------------------------------------------------
 Tue Oct 14 23:16:09 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
 
diff --git a/lua-macros.spec b/lua-macros.spec
index ad90da4..b37388a 100644
--- a/lua-macros.spec
+++ b/lua-macros.spec
@@ -27,6 +27,7 @@ License:        MIT
 Group:          Development/Languages/Other
 URL:            https://www.lua.org
 Source0:        macros.lua
+Source1:        install-lua-rock.sh
 %if 0%{?suse_version} > 1600
 Requires:       lua-interpreter
 %elif 0%{?suse_version} >= 1500
@@ -46,9 +47,11 @@ cp -p %{SOURCE0} .
 :
 
 %install
-install -Dm644 macros.lua %{buildroot}%{_rpmmacrodir}/macros.lua
+install -Dm644 %{SOURCE0} %{buildroot}%{_rpmmacrodir}/macros.lua
+install -Dm755 %{SOURCE1} %{buildroot}%{_rpmconfigdir}/install-lua-rock.sh
 
 %files
 %{_rpmmacrodir}/macros.lua
+%{_rpmconfigdir}/install-lua-rock.sh
 
 %changelog
diff --git a/macros.lua b/macros.lua
index bef1151..5d4307f 100644
--- a/macros.lua
+++ b/macros.lua
@@ -97,7 +97,4 @@ luarocks --lua-version "%{lua_version}" make --deps-mode none --pack-binary-rock
 %luarocks_treedir %{_prefix}/lib/luarocks/rocks-%{lua_version}
 
 %luarocks_install \
-  /bin/sh -c 'luarocks --lua-version="%{lua_version}" --tree="%{buildroot}%{_prefix}" install --deps-mode=none --no-manifest "$@" && \
-  source_dir="%{buildroot}%{luarocks_treedir}/%{mod_name}/%{rock_version}" && \
-  [ -d "${source_dir}" ] && [ "$(ls -A "${source_dir}" | wc -l)" -gt 0 ] && \
-  mv -v "${source_dir}" __rocktree' --
+  %{_rpmconfigdir}/install-lua-rock.sh "%{lua_version}" "%{buildroot}%{_prefix}" "%{buildroot}%{luarocks_treedir}/%{mod_name}"