diff options
| author | obache <obache> | 2013-10-30 08:53:40 +0000 |
|---|---|---|
| committer | obache <obache> | 2013-10-30 08:53:40 +0000 |
| commit | 6573c834b9b9846b9595283f9bcddf4b149a9abb (patch) | |
| tree | dd531684a1cd040954d7fba4cd80ac1aea380905 /lang/lua | |
| parent | aa2b4f6f107131029f10df41b01f01c0f490227b (diff) | |
| download | pkgsrc-6573c834b9b9846b9595283f9bcddf4b149a9abb.tar.gz | |
make sure varable is defined before using it.
Diffstat (limited to 'lang/lua')
| -rw-r--r-- | lang/lua/luaversion.mk | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lang/lua/luaversion.mk b/lang/lua/luaversion.mk index 6b03a744571..c767243eb10 100644 --- a/lang/lua/luaversion.mk +++ b/lang/lua/luaversion.mk @@ -1,4 +1,4 @@ -# $NetBSD: luaversion.mk,v 1.1 2013/10/30 06:18:09 dholland Exp $ +# $NetBSD: luaversion.mk,v 1.2 2013/10/30 08:53:40 obache Exp $ # This file determins which Lua version is used as a dependency for # a package. @@ -99,7 +99,7 @@ _LUA_VERSION?= none # # Handle self-conflicts # -.if !empty(LUA_SELF_CONFLICT:M[Yy][Ee][Ss]) +.if defined(LUA_SELF_CONFLICT) && !empty(LUA_SELF_CONFLICT:M[Yy][Ee][Ss]) .for v in ${_LUA_VERSIONS_ACCEPTED:N${_LUA_VERSION}} CONFLICTS+= ${PKGNAME:S/lua${_LUA_VERSION}/lua${v}/:C/-[0-9].*$/-[0-9]*/} .endfor |