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Date: Sun, 21 Feb 2021 18:40:42 -0500
From: Mike Frysinger <vapier@gentoo.org>
To: Naohiro Tamura <naohirot@fujitsu.com>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH v2 2/3] Replaced obsolete AC_TRY_LINK to AC_LINK_IFELSE
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On 17 Feb 2021 01:20, Naohiro Tamura wrote:
> --- a/configure.ac
> +++ b/configure.ac
> @@ -1579,7 +1579,8 @@ if test "$with_gd" != "no"; then
>    LDFLAGS="$LDFLAGS $libgd_ldflags"
>    old_LIBS="$LIBS"
>    LIBS="$LIBS -lgd -lpng -lz -lm"
> -  AC_TRY_LINK([#include <gd.h>], [gdImagePng (0, 0)], LIBGD=yes, LIBGD=no)
> +  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <gd.h>]], [[gdImagePng (0, 0)]])],
> +	                          [LIBGD=yes],[LIBGD=no])

i fixed the indentation & pushed the result.
-  AC_TRY_LINK([#include <gd.h>], [gdImagePng (0, 0)], LIBGD=yes, LIBGD=no)
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <gd.h>]], [[gdImagePng (0, 0)]])],
+		 [LIBGD=yes], [LIBGD=no])
-mike