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-rw-r--r--gdb/configure.in4
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/configure.in b/gdb/configure.in
index 672f2600579..cb9e59beccc 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -131,8 +131,8 @@ AC_HEADER_STAT
AC_C_CONST
-AC_CHECK_FUNCS(bcopy btowc bzero isascii poll realpath sbrk setpgid setpgrp \
- sigaction sigprocmask sigsetmask)
+AC_CHECK_FUNCS(bcopy btowc bzero canonicalize_file_name isascii poll \
+ realpath sbrk setpgid setpgrp sigaction sigprocmask sigsetmask )
AC_FUNC_ALLOCA
AC_FUNC_VFORK
dnl AC_FUNC_SETPGRP does not work when cross compiling