From 0148d7287c8b536fb969fcc7583ba866adaf7ad9 Mon Sep 17 00:00:00 2001 From: Brian Bidulock Date: Sat, 18 Nov 2017 22:53:37 -0700 Subject: arch-nspawn should not take pacman cache from host Previously, arch-nspawn was using the hosts' pacman cache in the chroot even when the chroot was set up with a different cache by mkarchroot, unless specified with the -c flag. Problem is that makechrootpkg passes no -C, -M nor -c flags to arch-nspawn, so all values must be obtained from the working directory. This change take the cache directories from the pacman.conf specified with the -C option unless the -c option was given (as is the case when the chroot is set up with mkarchroot), and, when neither -C nor -c is given (as is the case when invoked by makechrootpkg), the cache directory is taken from the pacman.conf in the working directory. This wasn't such an issue when i686 was mainline, however, which building packages in a chroot against archlinux32 on an x86_64 platform, the cache of the host should _never_ be used. --- arch-nspawn.in | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch-nspawn.in b/arch-nspawn.in index 8e76120..3e457be 100644 --- a/arch-nspawn.in +++ b/arch-nspawn.in @@ -53,7 +53,11 @@ shift 1 [[ -z $working_dir ]] && die 'Please specify a working directory.' if [[ -z $cache_dir ]]; then - cache_dirs=($(pacman -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g')) + if [[ -z $pac_conf ]]; then + cache_dirs=($(pacman --config "$working_dir/etc/pacman.conf" -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g')) + else + cache_dirs=($(pacman --config "$pac_conf" -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g')) + fi else cache_dirs=("$cache_dir") fi -- cgit v1.2.3-70-g09d2