Makefile adjustments for installation rules:

added all the newer scripts/
    added pacman.d and abs sysconf subdirs
Minor makepkg revert for previous change to 'errexit' shell option

etc/Makefile.am

@@ -1,3 +1,3 @@
-SUBDIRS = pacman.d
+SUBDIRS = pacman.d abs
 EXTRA_DIST = makepkg.conf pacman.conf
 dist_sysconf_DATA = makepkg.conf pacman.conf

etc/pacman.d/Makefile.am

@@ -1,4 +1,4 @@
-EXTRA_DIST = 
+EXTRA_DIST = community current extra release unstable
 
 install-data-hook:
 	mkdir -p $(DESTDIR)$(sysconfdir)/pacman.d ; \

scripts/Makefile.am

@@ -1,2 +1,10 @@
 AUTOMAKE_OPTIONS = std-options
-bin_SCRIPTS = gensync makepkg makeworld updatesync pacman-optimize
+bin_SCRIPTS = gensync \
+			  makepkg \
+			  makeworld \
+			  updatesync \
+			  pacman-optimize \
+			  rankmirrors \
+			  abs \
+			  repo-add \
+			  re-pacman

scripts/makepkg

@@ -736,6 +736,10 @@ fi
 # build
 msg "Starting build()..."
 
+#check for "exit on syntax error" shell option
+echo $SHELLOPTS | grep errexit 2>&1 >/dev/null
+set_e=$?
+
 if [ "x$LOGGING" = "1" ]; then
     BUILDLOG="${startdir}/${pkgname}-${pkgver}-${pkgrel}-${CARCH}.log"
     if [ -f "$BUILDLOG" ]; then
@@ -750,10 +754,6 @@ if [ "x$LOGGING" = "1" ]; then
         mv "$BUILDLOG" "$BUILDLOG.$i"
     fi
 
-    #check for "exit on syntax error" shell option
-    echo $SHELLOPTS | grep errexit 2>&1 >/dev/null
-    set_e=$?
-
     #use 'errexit' to bail on syntax error
     [ $set_e -eq 1 ] && set -e
     build 2>&1 | tee "$BUILDLOG"