1 files changed, 0 insertions, 48 deletions
diff --git a/m4/printf-frexpl.m4 b/m4/printf-frexpl.m4
deleted file mode 100644
index aee170ffd39..00000000000
--- a/m4/printf-frexpl.m4
+++ /dev/null
@@ -1,48 +0,0 @@
-# printf-frexpl.m4 serial 10
-dnl Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Check how to define printf_frexpl() without linking with libm.
-
-AC_DEFUN([gl_FUNC_PRINTF_FREXPL],
-[
-  AC_REQUIRE([gl_MATH_H_DEFAULTS])
-  AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
-
-  dnl Subset of gl_FUNC_FREXPL_NO_LIBM.
-  gl_CHECK_FREXPL_NO_LIBM
-  if test $gl_cv_func_frexpl_no_libm = yes; then
-    gl_FUNC_FREXPL_WORKS
-    case "$gl_cv_func_frexpl_works" in
-      *yes) gl_func_frexpl_no_libm=yes ;;
-      *)    gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
-    esac
-  else
-    gl_func_frexpl_no_libm=no
-    dnl Set REPLACE_FREXPL here because the system may have frexpl in libm.
-    REPLACE_FREXPL=1
-  fi
-  if test $gl_func_frexpl_no_libm = yes; then
-    AC_DEFINE([HAVE_FREXPL_IN_LIBC], [1],
-      [Define if the frexpl function is available in libc.])
-    dnl Also check whether it's declared.
-    dnl Mac OS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
-    AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [[#include <math.h>]])
-  fi
-
-  gl_CHECK_LDEXPL_NO_LIBM
-  if test $gl_cv_func_ldexpl_no_libm = yes; then
-    gl_FUNC_LDEXPL_WORKS
-    case "$gl_cv_func_ldexpl_works" in
-      *yes)
-        AC_DEFINE([HAVE_LDEXPL_IN_LIBC], [1],
-          [Define if the ldexpl function is available in libc.])
-        dnl Also check whether it's declared.
-        dnl Mac OS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>.
-        AC_CHECK_DECL([ldexpl], , [HAVE_DECL_LDEXPL=0], [[#include <math.h>]])
-        ;;
-    esac
-  fi
-])