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AC_CHECK_DECL and AC_CHECK_DECLS have a subtile diffrence, the later

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defines HAVE_ cpp symbols, the first doesn't.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15126 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2005-05-11 11:25:19 +00:00
parent bae5bd65ec
commit 645647cbaa
1 changed files with 1 additions and 1 deletions
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2
cf/check-var.m4
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@@ -19,7 +19,7 @@ AC_MSG_RESULT($ac_foo)
if test "$ac_foo" = yes; then
AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1,
[Define if you have the `]$1[' variable.])
m4_ifval([$2], AC_CHECK_DECL([$1],[],[],[$2]))
m4_ifval([$2], AC_CHECK_DECLS([$1],[],[],[$2]))
fi
])