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floor, floorl: Avoid autoconf warnings
From: |
Bruno Haible |
Subject: |
floor, floorl: Avoid autoconf warnings |
Date: |
Mon, 21 Jan 2019 00:37:29 +0100 |
User-agent: |
KMail/5.1.3 (Linux/4.4.0-141-generic; KDE/5.18.0; x86_64; ; ) |
While creating a testdir
$ ./gnulib-tool --create-testdir --dir=... --single-configure exp2l expl
expm1l log10l log1pl log2l logl rintl
I see two autoconf warnings:
executing autoconf
configure.ac:362: warning: AC_REQUIRE: `gl_FUNC_FLOORL' was expanded before it
was required
configure.ac:362:
http://www.gnu.org/software/autoconf/manual/autoconf.html#Expanded-Before-Required
glm4/logl.m4:7: gl_FUNC_LOGL is expanded from...
glm4/log10l.m4:7: gl_FUNC_LOG10L is expanded from...
configure.ac:30: gl_INIT is expanded from...
configure.ac:362: the top level
configure.ac:362: warning: AC_REQUIRE: `gl_FUNC_FLOOR' was expanded before it
was required
configure.ac:362:
http://www.gnu.org/software/autoconf/manual/autoconf.html#Expanded-Before-Required
glm4/floorl.m4:7: gl_FUNC_FLOORL is expanded from...
glm4/logl.m4:7: gl_FUNC_LOGL is expanded from...
glm4/log10l.m4:7: gl_FUNC_LOG10L is expanded from...
configure.ac:30: gl_INIT is expanded from...
configure.ac:362: the top level
This patch fixes them.
2019-01-20 Bruno Haible <address@hidden>
floor, floorl: Avoid autoconf warnings.
* modules/floor (configure.ac): Use AC_REQUIRE.
* modules/floorl (configure.ac): Likewise.
diff --git a/modules/floor b/modules/floor
index 2c1cd6a..bd7d90d 100644
--- a/modules/floor
+++ b/modules/floor
@@ -10,7 +10,7 @@ math
float [test $REPLACE_FLOOR = 1]
configure.ac:
-gl_FUNC_FLOOR
+AC_REQUIRE([gl_FUNC_FLOOR])
if test $REPLACE_FLOOR = 1; then
AC_LIBOBJ([floor])
fi
diff --git a/modules/floorl b/modules/floorl
index 5f0cc22..e3450f8 100644
--- a/modules/floorl
+++ b/modules/floorl
@@ -13,7 +13,7 @@ floor [{ test $HAVE_DECL_FLOORL = 0 || test
$REPLACE_FLOORL = 1; } &&
float [{ test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; }
&& test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
configure.ac:
-gl_FUNC_FLOORL
+AC_REQUIRE([gl_FUNC_FLOORL])
if test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; then
AC_LIBOBJ([floorl])
fi
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