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-rwxr-xr-xsysdeps/unix/common/configure6
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/unix/common/configure b/sysdeps/unix/common/configure
index b01c547c60..d5bfec8e62 100755
--- a/sysdeps/unix/common/configure
+++ b/sysdeps/unix/common/configure
@@ -3,7 +3,7 @@ if test -z "$inhibit_glue"; then
 
 # Find out what this system calls `sys_siglist'.
 echo $ac_n "checking for sys_siglist""... $ac_c" 1>&4
-if eval "test \"`echo '${'ac_cv_check_symbol_sys_siglist'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'ac_cv_check_symbol_sys_siglist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&4
 else
   cat > conftest.$ac_ext <<EOF
@@ -35,7 +35,7 @@ EOF
 fi
 echo "$ac_t""$ac_cv_check_symbol_sys_siglist" 1>&4
 echo $ac_n "checking for _sys_siglist""... $ac_c" 1>&4
-if eval "test \"`echo '${'ac_cv_check_symbol__sys_siglist'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'ac_cv_check_symbol__sys_siglist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&4
 else
   cat > conftest.$ac_ext <<EOF
@@ -70,7 +70,7 @@ echo "$ac_t""$ac_cv_check_symbol__sys_siglist" 1>&4
 # Find out the name of the table the system's <ctype.h> uses for character
 # classification.  This is used by sysdeps/unix/common/glue-ctype.c.
 echo $ac_n "checking ctype array name for glue""... $ac_c" 1>&4
-if eval "test \"`echo '${'libc_cv_ctype_glue'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'libc_cv_ctype_glue'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&4
 else
   for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do