- More portable..

Makefile.global

@@ -70,10 +70,9 @@ install-headers:
 PHP_TEST_SETTINGS = -d 'open_basedir=' -d 'output_buffering=0' -d 'memory_limit=-1'
 PHP_TEST_SHARED_EXTENSIONS =  ` \
 	if test "$(PHP_MODULES)"; then \
-		for i in "$(PHP_MODULES)"; do \
-			. $$i; shared_exts="$$exts -d extension=$$dlname"; \
+		for i in $(PHP_MODULES); do \
+			. $$i; $(top_srcdir)/build/shtool echo -n -- " -d extension=$$dlname"; \
 		done; \
-		echo $$shared_exts; \
 	fi`
 
 test: all