diff options
| author | rmanfredi <rmanfredi@190e5f8e-a817-0410-acf6-e9863daed9af> | 2006-08-24 12:32:52 +0000 |
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| committer | rmanfredi <rmanfredi@190e5f8e-a817-0410-acf6-e9863daed9af> | 2006-08-24 12:32:52 +0000 |
| commit | 8bfc5756fb68e0b13d7e7c0073ad5b9a4790d1b6 (patch) | |
| tree | dee05e98bc53766d609ef2a3a07a5672627d812c /mcon/U/d_strctcpy.U | |
Moving project to sourceforge.
git-svn-id: https://dist.svn.sourceforge.net/svnroot/dist/trunk/dist@1 190e5f8e-a817-0410-acf6-e9863daed9af
Diffstat (limited to 'mcon/U/d_strctcpy.U')
| -rw-r--r-- | mcon/U/d_strctcpy.U | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/mcon/U/d_strctcpy.U b/mcon/U/d_strctcpy.U new file mode 100644 index 0000000..a44597e --- /dev/null +++ b/mcon/U/d_strctcpy.U @@ -0,0 +1,53 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic Licence, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic Licence; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: d_strctcpy.U,v $ +?RCS: Revision 3.0 1993/08/18 12:07:34 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?MAKE:d_strctcpy: cat rm cc Setvar +?MAKE: -pick add $@ %< +?S:d_strctcpy: +?S: This variable conditionally defines the USE_STRUCT_COPY symbol, which +?S: indicates to the C program that this C compiler knows how to copy +?S: structures. +?S:. +?C:USE_STRUCT_COPY (STRUCTCOPY): +?C: This symbol, if defined, indicates that this C compiler knows how +?C: to copy structures. If undefined, you'll need to use a block copy +?C: routine of some sort instead. +?C:. +?H:#$d_strctcpy USE_STRUCT_COPY /**/ +?H:. +?LINT:set d_strctcpy +: check for structure copying +echo " " +echo "Checking to see if your C compiler can copy structs..." >&4 +$cat >try.c <<'EOCP' +int main() +{ + struct blurfl { + int dyick; + } foo, bar; + + foo = bar; +} +EOCP +if $cc -c try.c >/dev/null 2>&1 ; then + val="$define" + echo "Yup, it can." +else + val="$undef" + echo "Nope, it can't." +fi +set d_strctcpy +eval $setvar +$rm -f try.* + |