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split of aclocal/acinclude

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4191 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-12-14 15:59:05 +00:00
parent 5c2bd01c25
commit c83d4f3dbb
29 changed files with 796 additions and 0 deletions
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26
cf/need-proto.m4 Normal file
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@@ -0,0 +1,26 @@
dnl $Id$
dnl
dnl
dnl Check if we need the prototype for a function
dnl
dnl AC_NEED_PROTO(includes, function)
AC_DEFUN(AC_NEED_PROTO, [
AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto,
AC_TRY_COMPILE([$1],
[struct foo { int foo; } xx;
extern int $2 (struct foo*);
$2(&xx);
],
eval "ac_cv_func_$2_noproto=yes",
eval "ac_cv_func_$2_noproto=no"))
define([foo], [NEED_]translit($2, [a-z], [A-Z])[_PROTO])
if test "$ac_cv_func_$2_noproto" = yes; then
AC_DEFINE(foo)
fi
: << END
@@@syms="$syms foo"@@@
END
undefine([foo])
])