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-rw-r--r--m4/japhar_grep_cflags.m447
1 files changed, 0 insertions, 47 deletions
diff --git a/m4/japhar_grep_cflags.m4 b/m4/japhar_grep_cflags.m4
deleted file mode 100644
index cf2ea4a5..00000000
--- a/m4/japhar_grep_cflags.m4
+++ /dev/null
@@ -1,47 +0,0 @@
-dnl
-dnl JAPHAR_GREP_CFLAGS(flag, cmd_if_missing, cmd_if_present)
-dnl
-dnl From Japhar. Report changes to japhar@hungry.com
-dnl
-AC_DEFUN([JAPHAR_GREP_CFLAGS],
-[case "$CFLAGS" in
-"$1" | "$1 "* | *" $1" | *" $1 "* )
- ifelse($#, 3, [$3], [:])
- ;;
-*)
- $2
- ;;
-esac
-])
-
-dnl
-dnl Test for __attribute__ ((unused))
-dnl Based on code from the tcpdump version 3.7.2 source.
-dnl
-
-AC_DEFUN([AC_C___ATTRIBUTE__], [
-AC_MSG_CHECKING(for __attribute__)
-AC_CACHE_VAL(ac_cv___attribute__, [
-AC_TRY_COMPILE([
-#include <stdlib.h>
-static void foo (void) __attribute__ ((unused));
-
-static void
-foo (void)
-{
- exit(1);
-}
-],
-[
- exit (0);
-],
-ac_cv___attribute__=yes,
-ac_cv___attribute__=no)])
-if test "$ac_cv___attribute__" = "yes"; then
- AC_DEFINE(UNUSED, __attribute__ ((unused)), [define if your compiler has __att
-ribute__ ((unused))])
-else
- AC_DEFINE(UNUSED,,)
-fi
-AC_MSG_RESULT($ac_cv___attribute__)
-])