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Use AC_CHECK_SIZEOF in gcc/configure.ac
- From: Zack Weinberg <zack at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org, Jones Desougi <jones at ingate dot com>
- Date: Fri, 17 Sep 2004 17:50:01 -0700
- Subject: Use AC_CHECK_SIZEOF in gcc/configure.ac
Jones Desougi asked me to commit this patch for them. It is no longer
necessary to use a local macro instead of AC_CHECK_SIZEOF, as that now
works when cross-compiling. As the change is (a) completely
mechanical, and (b) impossible to write any other way, copyright does
not attach.
Bootstrapped i686-linux. If someone is feeling paranoid, testing
build != host would be nice, but I trust the autoconf developers to
have gotten this right (in fact, the old AC_COMPILE_CHECK_SIZEOF was a
backport to autoconf 2.13 of the 2.5x version of AC_CHECK_SIZEOF).
zw
2004-09-17 Jones Desougi <jones@ingate.com>
* configure.ac: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
* configure, config.in: Regenerate.
===================================================================
Index: configure.ac
--- configure.ac 17 Sep 2004 12:45:34 -0000 2.67
+++ configure.ac 18 Sep 2004 00:47:30 -0000
@@ -289,15 +289,15 @@ AC_C_INLINE
gcc_AC_C_LONG_LONG
# sizeof(char) is 1 by definition.
-AC_COMPILE_CHECK_SIZEOF(void *)
-AC_COMPILE_CHECK_SIZEOF(short)
-AC_COMPILE_CHECK_SIZEOF(int)
-AC_COMPILE_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
if test $ac_cv_c_long_long = yes; then
- AC_COMPILE_CHECK_SIZEOF(long long)
+ AC_CHECK_SIZEOF(long long)
fi
if test $ac_cv_c___int64 = yes; then
- AC_COMPILE_CHECK_SIZEOF(__int64)
+ AC_CHECK_SIZEOF(__int64)
fi
# ---------------------