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23.0.60; Warnings with Autoconf 2.62
From: |
Yavor Doganov |
Subject: |
23.0.60; Warnings with Autoconf 2.62 |
Date: |
Tue, 15 Apr 2008 12:42:41 +0300 |
User-agent: |
Wanderlust/2.15.6 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (Gojō) APEL/10.7 Emacs/22.1 (i486-pc-linux-gnu) MULE/5.0 (SAKAKI) |
AC_AIX and AC_GNU_SOURCE are obsolete as of Autoconf 2.62, which
results in a few warnings:
configure.in:856: warning: AC_COMPILE_IFELSE was called before
AC_USE_SYSTEM_EXTENSIONS
../../lib/autoconf/specific.m4:385: AC_USE_SYSTEM_EXTENSIONS is expanded from...
../../lib/autoconf/specific.m4:331: AC_GNU_SOURCE is expanded from...
configure.in:856: the top level
configure.in:856: warning: AC_RUN_IFELSE was called before
AC_USE_SYSTEM_EXTENSIONS
configure.in:856: warning: AC_COMPILE_IFELSE was called before
AC_USE_SYSTEM_EXTENSIONS
[...]
AC_USE_SYSTEM_EXTENSIONS was introduced in 2.60 and configure.in
already requires 2.61, so this change should be safe.
2008-04-15 Yavor Doganov <address@hidden> (tiny change)
* configure.in: Replace the obsolete macros AC_AIX and
AC_GNU_SOURCE with AC_USE_SYSTEM_EXTENSIONS.
--- configure.in 15 апр 2008 12:24:38 +0300 1.520
+++ configure.in 15 апр 2008 12:27:54 +0300
@@ -852,8 +852,7 @@
fi
dnl checks for Unix variants
-AC_AIX
-AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
### Use -Wno-pointer-sign if the compiler supports it
AC_MSG_CHECKING([whether gcc understands -Wno-pointer-sign])
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