ripple/fakefakeroot: a fakeroot shim

Package managers and build systems love running install phases
under fakeroot, which generates a lot of spurious syscalls for us.

This shim takes care of that without patching build systems.

The included Arch Linux PKGBUILD provides it as a replacement package
for fakeroot itself. It does not attempt to fully comply with packaging
guidelines, nor does it need to, since it isn't intended to be
upstreamable anyway.

Reviewed-by: V <v@unfathomable.blue>
Change-Id: Ie9bf87d066f9bb2de7624d705b1e4527cca14d9a

1 files changed, 17 insertions, 0 deletions

diff --git a/ripple/fakefakeroot/fakefakeroot.sh b/ripple/fakefakeroot/fakefakeroot.sh
new file mode 100755
index 0000000..0f6ca7c
--- /dev/null
+++ b/ripple/fakefakeroot/fakefakeroot.sh
@@ -0,0 +1,17 @@
+#! /bin/bash
+# SPDX-FileCopyrightText: edef <edef@unfathomable.blue>
+# SPDX-License-Identifier: OSL-3.0
+
+if [ "$*" = "-v" ]; then
+    echo fakefakeroot
+    exit 0
+fi
+
+if [ "$1" != "--" ]; then
+    echo "usage: $0 -- PROGRAM [ARG]..." >&2
+    exit 255
+fi
+
+export FAKEROOTKEY="double-fake-root"
+
+shift; exec "$@"