tests: fix $objdir hardcoding check with CFLAGS=-g3

At least with gcc, specifying -g3 in CFLAGS ends up with macros
expanded including LT_OBJDIR macro.  This fooled the testsuite.

* tests/demo.at (Demo hardcode): Filter out the expanded LT_OBJDIR
macro.

diff --git a/tests/demo.at b/tests/demo.at
index b1de7061a8b61d0549b4d73faea9a3c23f04a141..97a52a10c2f54a0a2a51665a5a076bf4b225af52 100644 (file)
--- a/tests/demo.at
+++ b/tests/demo.at
@@ -623,6 +623,10 @@ LT_AT_MAKE([hardcode])
 eval "`$LIBTOOL --config | $EGREP '^hardcode_(direct|minus_L|shlibpath_var|libdir_flag_spec)='`"
 
 AT_CHECK([[exit_status=0
+func_hardcode_filter_fp ()
+{
+  $FGREP -v "LT_OBJDIR \"$objdir/\"" 2>/dev/null
+}
 for file in hc-*; do
   case $file in
   hc-direct)  expected="$hardcode_direct" ;;
@@ -662,10 +666,10 @@ for file in hc-*; do
   # AIX fgrep also has a limited line length, so we turn unprintable
   # characters into newlines.
   elif cat $file | (tr '\000-\037\200-\377' '\n' || cat) 2>/dev/null \
-                | $FGREP "$objdir" > /dev/null 2>&1; then
+                 | func_hardcode_filter_fp | $FGREP "$objdir" > /dev/null 2>&1; then
     hardcoded=yes
 
-  elif $FGREP "$objdir" $file > /dev/null 2>&1; then
+  elif cat $file | func_hardcode_filter_fp | $FGREP "$objdir" > /dev/null 2>&1; then
     # We retry fgrep without tr, in case the above lead to a false negative.
     hardcoded=yes
   elif ($SED -e '1!d' $file | $GREP 'unsupported') >/dev/null 2>&1; then