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-rw-r--r--libgfortran/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
index 8aa3b637785..a4588e17a7a 100644
--- a/libgfortran/configure.ac
+++ b/libgfortran/configure.ac
@@ -192,7 +192,7 @@ AC_CHECK_FUNCS(getrusage times mkstemp strtof strtold snprintf ftruncate chsize)
AC_CHECK_FUNCS(chdir strerror getlogin gethostname kill link symlink perror)
AC_CHECK_FUNCS(sleep time ttyname signal alarm ctime clock access fork execl)
AC_CHECK_FUNCS(wait setmode execvp pipe dup2 close fdopen strcasestr getrlimit)
-AC_CHECK_FUNCS(gettimeofday stat fstat lstat getpwuid vsnprintf)
+AC_CHECK_FUNCS(gettimeofday stat fstat lstat getpwuid vsnprintf dup getcwd)
# Check for glibc backtrace functions
AC_CHECK_FUNCS(backtrace backtrace_symbols)
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