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-rw-r--r--libiberty/ChangeLog5
-rwxr-xr-xlibiberty/configure2
-rw-r--r--libiberty/configure.in2
3 files changed, 7 insertions, 2 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index cb53fb6..59f48d4 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,8 @@
+2002-01-22 Momchil Velikov <velco@fadata.bg>
+
+ * configure.in (variable detection): Use arrays of unspecified
+ size instead of plain integers.
+
2002-01-18 DJ Delorie <dj@redhat.com>
* Makefile.in (TESTLIB): New. This library is for future
diff --git a/libiberty/configure b/libiberty/configure
index be1fa94..a406d28 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -2803,7 +2803,7 @@ else
#include "confdefs.h"
int *p;
int main() {
-extern int $v; p = &$v;
+extern int $v []; p = &$v;
; return 0; }
EOF
if { (eval echo configure:2810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
diff --git a/libiberty/configure.in b/libiberty/configure.in
index 0160edf..eed222d 100644
--- a/libiberty/configure.in
+++ b/libiberty/configure.in
@@ -365,7 +365,7 @@ if test -z "${setobjs}"; then
for v in $vars; do
AC_MSG_CHECKING([for $v])
AC_CACHE_VAL(libiberty_cv_var_$v,
- [AC_TRY_LINK([int *p;], [extern int $v; p = &$v;],
+ [AC_TRY_LINK([int *p;], [extern int $v []; p = &$v;],
[eval "libiberty_cv_var_$v=yes"],
[eval "libiberty_cv_var_$v=no"])])
if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then