From 9ec20f9888ded5ef9c21f91af26e492c958784b9 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 7 Jan 2010 02:55:15 -0500
Subject: Make build system more bourne-compatible.

---
 Makefile.am                | 7 ++++++-
 tests/dimension/strings.sh | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index a4069dd..1188e78 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -34,7 +34,12 @@ pgo:
 	  $(MAKE) $(AM_MAKEFLAGS) -C libdimension libdimension-pgo.la && \
 	  $(MAKE) $(AM_MAKEFLAGS) -C tests/libdimension check; \
 	fi
-	@rename _pgo_la _la $$(find $(top_builddir)/libdimension/pgo/.libs/)
+	@for pgo in $(top_builddir)/libdimension/pgo/.libs/*; do \
+	  replacement="$${pgo/_pgo_la/_la}"; \
+	  if [ "$$pgo" != "$$replacement" ]; then \
+	    mv "$$pgo" "$$replacement"; \
+	  fi \
+	done
 
 all-recursive check-recursive install-recursive installcheck-recursive distdir: pgo
 
diff --git a/tests/dimension/strings.sh b/tests/dimension/strings.sh
index 58e0751..eba9f0f 100755
--- a/tests/dimension/strings.sh
+++ b/tests/dimension/strings.sh
@@ -20,7 +20,7 @@
 #########################################################################
 
 strings=$(${top_builddir}/dimension/dimension --tokenize ${srcdir}/strings.pov)
-strings_exp=$(echo -e "((string \"This is a string with escape sequences: \a\b\f\n\r\t!#\v\\\'\"\"))")
+strings_exp=$(/bin/echo -e "((string \"This is a string with escape sequences: \a\b\f\n\r\t!#\v\\\'\"\"))")
 
 if [ "$strings" != "$strings_exp" ]; then
   echo "strings.pov tokenized as \"$strings\"" >&2
-- 
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