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[wget] / m4 / inline.m4

diff --git a/m4/inline.m4 b/m4/inline.m4
deleted file mode 100644 (file)
index cee5109..0000000
--- a/m4/inline.m4
+++ /dev/null
@@ -1,40 +0,0 @@
-# inline.m4 serial 4
-dnl Copyright (C) 2006, 2009 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 Test for the 'inline' keyword or equivalent.
-dnl Define 'inline' to a supported equivalent, or to nothing if not supported,
-dnl like AC_C_INLINE does.  Also, define HAVE_INLINE if 'inline' or an
-dnl equivalent is effectively supported, i.e. if the compiler is likely to
-dnl drop unused 'static inline' functions.
-AC_DEFUN([gl_INLINE],
-[
-  AC_REQUIRE([AC_C_INLINE])
-  AC_CACHE_CHECK([whether the compiler generally respects inline],
-    [gl_cv_c_inline_effective],
-    [if test $ac_cv_c_inline = no; then
-       gl_cv_c_inline_effective=no
-     else
-       dnl GCC defines __NO_INLINE__ if not optimizing or if -fno-inline is
-       dnl specified.
-       dnl Use AC_COMPILE_IFELSE here, not AC_EGREP_CPP, because the result
-       dnl depends on optimization flags, which can be in CFLAGS.
-       dnl (AC_EGREP_CPP looks only at the CPPFLAGS.)
-       AC_COMPILE_IFELSE(
-         [AC_LANG_PROGRAM([[]],
-           [[#ifdef __NO_INLINE__
-               #error "inline is not effective"
-             #endif]])],
-         [gl_cv_c_inline_effective=yes],
-         [gl_cv_c_inline_effective=no])
-     fi
-    ])
-  if test $gl_cv_c_inline_effective = yes; then
-    AC_DEFINE([HAVE_INLINE], [1],
-      [Define to 1 if the compiler supports one of the keywords
-       'inline', '__inline__', '__inline' and effectively inlines
-       functions marked as such.])
-  fi
-])