X-Git-Url: https://git.draconx.ca/gitweb/dxcommon.git/blobdiff_plain/6bba07ea3a95f69fcb47457dde0970a72eecbcee..7c5df228a04f7a655486bffee6f169f52b5edb35:/snippet/exported.sh.in

diff --git a/snippet/exported.sh.in b/snippet/exported.sh.in
index ef875a5..f9d3c40 100644
--- a/snippet/exported.sh.in
+++ b/snippet/exported.sh.in
@@ -1,6 +1,6 @@
 #!@SHELL@
 #
-# Copyright © 2011-2012 Nick Bowler
+# Copyright © 2011-2012, 2022 Nick Bowler
 #
 # Determine the list of exported symbols from archives or (libtool) object
 # files.
@@ -11,48 +11,46 @@
 
 OBJS=
 
-while test $# -gt 0
+for arg
 do
-	case $1 in
-	/*) arg=$1   ;;
-	*)  arg=./$1 ;;
-	esac
+  case $arg in
+  *.lo)
+    case $arg in /*) :;; *) arg=./$arg ;; esac
 
-	if expr "$arg" : '.*\.lo' >/dev/null; then
-		non_pic_object=
-		pic_object=
-		. "$arg"
+    non_pic_object=
+    pic_object=
+    . "$arg"
 
-		dir=`expr "$arg" : '\(.*\)/'`
-		if test x"$pic_object" != x"none"; then
-			OBJS="$OBJS $dir/$pic_object"
-		fi
-		if test x"$non_pic_object" != x"none"; then
-			OBJS="$OBJS $dir/$non_pic_object"
-		fi
-	else
-		OBJS="$OBJS $arg"
-	fi
-
-	shift
+    dir=`expr "$arg" : '\(.*\)/'`
+    if test x"$pic_object" != x"none"; then
+      OBJS="$OBJS $dir/$pic_object"
+    fi
+    if test x"$non_pic_object" != x"none"; then
+      OBJS="$OBJS $dir/$non_pic_object"
+    fi
+    ;;
+  *)
+    OBJS="$OBJS $arg"
+    ;;
+  esac
 done
 
 set x $OBJS; shift
 case $# in
 0) : ;;
 *)
-	exec 4>&1
-	eval_cmd=`exec 3>&1
-		{ @NM@ $OBJS 3>&-
-			echo "(exit $?) || exit $?" >&3
-		} | { @GLOBAL_SYMBOL_PIPE@ 3>&-
-			echo "(exit $?) || exit $?" >&3
-		} | { @SED@ 's/^.* //' 3>&-
-			echo "(exit $?) || exit $?" >&3
-		} | { sort -u 3>&-
-			echo "(exit $?) || exit $?" >&3
-		} >&4`
-	exec 4>&-
-	eval "$eval_cmd"
+  exec 4>&1
+  eval_cmd=`exec 3>&1
+    { @NM@ $OBJS 3>&-
+      echo "(exit $?) || exit $?" >&3
+    } | { @GLOBAL_SYMBOL_PIPE@ 3>&-
+      echo "(exit $?) || exit $?" >&3
+    } | { @SED@ 's/^.* //' 3>&-
+      echo "(exit $?) || exit $?" >&3
+    } | { LC_ALL=C sort -u 3>&-
+      echo "(exit $?) || exit $?" >&3
+    } >&4`
+  exec 4>&-
+  eval "$eval_cmd"
 ;;
 esac