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| author | Ken Raeburn <raeburn@mit.edu> | 2008-10-06 20:02:11 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2008-10-06 20:02:11 +0000 |
| commit | 56572fd51c8474c7492be4c8efdb34ed027e19c7 (patch) | |
| tree | 07afbd6cd0e614f26eb3e2baa68859aef4483c9c /src | |
| parent | 5092519f67ec200fd264edd4af5aac424b8fa9cc (diff) | |
| download | krb5-56572fd51c8474c7492be4c8efdb34ed027e19c7.tar.gz krb5-56572fd51c8474c7492be4c8efdb34ed027e19c7.tar.xz krb5-56572fd51c8474c7492be4c8efdb34ed027e19c7.zip | |
In KRB5_NEED_PROTO, #undef the name before testing
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20826 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/aclocal.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/aclocal.m4 b/src/aclocal.m4 index d1e98522e..cd4ac9c1a 100644 --- a/src/aclocal.m4 +++ b/src/aclocal.m4 @@ -1462,7 +1462,8 @@ AC_DEFUN([KRB5_NEED_PROTO], [ ifelse([$3], ,[if test "x$ac_cv_func_$2" = xyes; then]) AC_CACHE_CHECK([if $2 needs a prototype provided], krb5_cv_func_$2_noproto, AC_TRY_COMPILE([$1], -[struct k5foo {int foo; } xx; +[#undef $2 +struct k5foo {int foo; } xx; extern int $2 (struct k5foo*); $2(&xx); ], |