If PACMAN environment variable is set, makepkg will try to use this
command to check for installed dependencies and to install or remove
packages. Otherwise, makepkg will fall back to pacman.

Implements FS#13028.

Signed-off-by: Cedric Staniewski <[email protected]>
---
 scripts/makepkg.sh.in |   21 ++++++++++++---------
 1 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 3b7966e..d05b608 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -333,10 +333,10 @@ download_file() {
 
 run_pacman() {
        local ret=0
-       if (( ! ASROOT )) && [[ $1 != "-T" ]]; then
-               sudo pacman $PACMAN_OPTS "$@" || ret=$?
+       if (( ! ASROOT )) && [[ $1 != "-T" ]] && sudo -l $PACMAN &>/dev/null; 
then
+               sudo $PACMAN $PACMAN_OPTS "$@" || ret=$?
        else
-               pacman $PACMAN_OPTS "$@" || ret=$?
+               $PACMAN $PACMAN_OPTS "$@" || ret=$?
        fi
        return $ret
 }
@@ -350,7 +350,7 @@ check_deps() {
        if (( ret == 127 )); then #unresolved deps
                echo "$pmout"
        elif (( ret )); then
-               error "$(gettext "Pacman returned a fatal error (%i): %s")" 
"$ret" "$pmout"
+               error "$(gettext "%s returned a fatal error (%i): %s")" 
"${PACMAN##*/}" "$ret" "$pmout"
                exit 1
        fi
 }
@@ -372,7 +372,7 @@ handle_deps() {
                msg "$(gettext "Installing missing dependencies...")"
 
                if ! run_pacman -S --asdeps $deplist; then
-                       error "$(gettext "Pacman failed to install missing 
dependencies.")"
+                       error "$(gettext "%s failed to install missing 
dependencies.")" "${PACMAN##*/}"
                        exit 1 # TODO: error code
                fi
        fi
@@ -1100,9 +1100,9 @@ install_package() {
        (( ! INSTALL )) && return
 
        if (( ! SPLITPKG )); then
-               msg "$(gettext "Installing package ${pkgname} with pacman 
-U...")"
+               msg "$(gettext "Installing package %s with %s -U...")" 
"$pkgname" "$PACMAN"
        else
-               msg "$(gettext "Installing ${pkgbase} package group with pacman 
-U...")"
+               msg "$(gettext "Installing %s package group with %s -U...")" 
"$pkgbase" "$PACMAN"
        fi
 
        local pkglist
@@ -1557,6 +1557,9 @@ if [[ -r ~/.makepkg.conf ]]; then
        source ~/.makepkg.conf
 fi
 
+# set pacman command if not already defined
+PACMAN=${PACMAN:-pacman}
+
 # check if messages are to be printed using color
 unset ALL_OFF BOLD BLUE GREEN RED YELLOW
 if [[ -t 2 && ! $USE_COLOR = "n" && $(check_buildenv color) = "y" ]]; then
@@ -1810,7 +1813,7 @@ if (( NODEPS || NOBUILD || REPKG )); then
        if (( NODEPS )); then
                warning "$(gettext "Skipping dependency checks.")"
        fi
-elif [ $(type -p pacman) ]; then
+elif [ $(type -p "$PACMAN") ]; then
        unset pkgdeps # Set by resolve_deps() and used by remove_deps()
        deperr=0
 
@@ -1825,7 +1828,7 @@ elif [ $(type -p pacman) ]; then
                exit 1
        fi
 else
-       warning "$(gettext "pacman was not found in PATH; skipping dependency 
checks.")"
+       warning "$(gettext "%s was not found in PATH; skipping dependency 
checks.")" "$PACMAN"
 fi
 
 # ensure we have a sane umask set
-- 
1.6.5.3


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