From: Sami Kerola <kerolasa@iki.fi>
To: util-linux@vger.kernel.org
Cc: kerolasa@iki.fi
Subject: [PATCH 1/3] build-sys: use AC_COMPILE_IFELSE
Date: Sun, 10 Feb 2013 21:33:39 +0000 [thread overview]
Message-ID: <1360532021-23647-1-git-send-email-kerolasa@iki.fi> (raw)
The AC_TRY_COMPILE is obsolete.
Addresses: http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Obsolete-Macros.html#index-AC_005fTRY_005fCOMPILE-2203
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
configure.ac | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/configure.ac b/configure.ac
index d26a686..7ec8bd7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -375,13 +375,19 @@ no:no)
esac
-AC_MSG_CHECKING(whether program_invocation_short_name is defined)
-AC_TRY_COMPILE([#include <argp.h>],
- [program_invocation_short_name = "test";],
- AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME, 1,
- [Define if program_invocation_short_name is defined])
- AC_MSG_RESULT(yes),
- AC_MSG_RESULT(no))
+AC_MSG_CHECKING([whether program_invocation_short_name is defined])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <argp.h>
+]], [[
+ program_invocation_short_name = "test";
+]])], [
+ AC_MSG_RESULT([yes])
+ AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1],
+ [Define if program_invocation_short_name is defined])
+], [
+ AC_MSG_RESULT([no])
+])
+
AC_MSG_CHECKING([whether __progname is defined])
AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;],
--
1.8.1.3
next reply other threads:[~2013-02-10 21:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-10 21:33 Sami Kerola [this message]
2013-02-10 21:33 ` [PATCH 2/3] build-sys: use AC_USE_SYSTEM_EXTENSIONS Sami Kerola
2013-02-10 21:33 ` [PATCH 3/3] build-sys: add package url to AC_INIT Sami Kerola
2013-02-14 9:18 ` [PATCH 1/3] build-sys: use AC_COMPILE_IFELSE Karel Zak
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