[pacman-dev] [PATCH 2/2 v2] Save path to $PACMAN, to avoid losing access due to --syncdeps

[Martin Panter]

Unmangled version: https://github.com/vadmium/pacman-arch/commit/3992a1d.patch

>From 3992a1dc7a40c4eefed99ae82e7c682babb4d01b Mon Sep 17 00:00:00 2001
From: Martin Panter <vadmium à gmail·com>
Date: Wed, 31 Oct 2012 02:45:36 +0000
Subject: [PATCH] Save path to $PACMAN, to avoid losing access due to
 --syncdeps

---
 scripts/makepkg.sh.in | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 0f266df..9c6c0ae 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -2728,7 +2728,12 @@ if (( NODEPS || (NOBUILD && !DEP_BIN ) )); then
 	if (( NODEPS )); then
 		warning "$(gettext "Skipping dependency checks.")"
 	fi
-elif type -p "$PACMAN" >/dev/null; then
+elif output="$(command -v "$PACMAN")"; then
+	# Save full path in case the --syncdeps operation resets the $PATH by
+	# invoking /etc/profile. If $PACMAN refers to a command in ~/bin/ it
+	# could become inaccessible.
+	PACMAN="$output"
+	
 	if (( RMDEPS && ! INSTALL )); then
 		original_pkglist=($(run_pacman -Qq))    # required by remove_dep
 	fi
-- 
1.8.0