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| author | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2008-12-03 13:51:36 +0100 |
|---|---|---|
| committer | H.Merijn Brand <h.m.brand@xs4all.nl> | 2008-12-03 14:55:52 +0000 |
| commit | fcdf39cfa40f83fdbf75ada879210410f127eef1 (patch) | |
| tree | a5c1c9a2bd4338d7bd11cb05bc71ed2f23d46ac8 /Configure | |
| parent | 302c0c93356e52f02a8925ac90ae96bf8db31000 (diff) | |
| download | perl-fcdf39cfa40f83fdbf75ada879210410f127eef1.tar.gz | |
Configure detection of __attribute__((deprecated))
From: "Rafael Garcia-Suarez" <rgarciasuarez@gmail.com>
Message-ID: <b77c1dce0812030351j33d7b75ci3e2640b33f36acd9@mail.gmail.com>
p4raw-id: //depot/perl@34994
Diffstat (limited to 'Configure')
| -rwxr-xr-x | Configure | 32 |
1 files changed, 31 insertions, 1 deletions
@@ -25,7 +25,7 @@ # $Id: Head.U 6 2006-08-25 22:21:46Z rmanfredi $ # -# Generated on Fri Nov 28 08:39:51 CET 2008 [metaconfig 3.5 PL0] +# Generated on Wed Dec 3 15:26:54 CET 2008 [metaconfig 3.5 PL0] # (with additional metaconfig patches by perlbug@perl.org) cat >c1$$ <<EOF @@ -361,6 +361,7 @@ d_aintl='' d_alarm='' asctime_r_proto='' d_asctime_r='' +d_attribute_deprecated='' d_attribute_format='' d_attribute_malloc='' d_attribute_nonnull='' @@ -10500,6 +10501,34 @@ set d_attribute_unused eval $setvar $rm -f attrib* +: Look for GCC-style attribute deprecated +case "$d_attribute_deprecated" in +'') +echo " " +echo "Checking whether your compiler can handle __attribute__((deprecated)) ..." >&4 +$cat >attrib.c <<'EOCP' +#include <stdio.h> +int I_am_deprecated(void) __attribute__((deprecated)); +EOCP +if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then + if $contains 'warning' attrib.out >/dev/null 2>&1; then + echo "Your C compiler doesn't support __attribute__((deprecated))." + val="$undef" + else + echo "Your C compiler supports __attribute__((deprecated))." + val="$define" + fi +else + echo "Your C compiler doesn't seem to understand __attribute__ at all." + val="$undef" +fi +;; +*) val="$d_attribute_deprecated" ;; +esac +set d_attribute_deprecated +eval $setvar +$rm -f attrib* + : Look for GCC-style attribute warn_unused_result case "$d_attribute_warn_unused_result" in '') @@ -22136,6 +22165,7 @@ d_asctime64='$d_asctime64' d_asctime_r='$d_asctime_r' d_atolf='$d_atolf' d_atoll='$d_atoll' +d_attribute_deprecated='$d_attribute_deprecated' d_attribute_format='$d_attribute_format' d_attribute_malloc='$d_attribute_malloc' d_attribute_nonnull='$d_attribute_nonnull' |